diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 16769 |
1 files changed, 16769 insertions, 0 deletions
diff --git a/configure b/configure new file mode 100755 index 000000000..745339a8e --- /dev/null +++ b/configure @@ -0,0 +1,16769 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.71. +# +# +# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +as_nop=: +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else $as_nop + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi +if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="as_nop=: +if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else \$as_nop + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ) +then : + +else \$as_nop + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +blah=\$(echo \$(echo blah)) +test x\"\$blah\" = xblah || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null +then : + as_have_required=yes +else $as_nop + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null +then : + +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$as_shell as_have_required=yes + if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null +then : + break 2 +fi +fi + done;; + esac + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null +then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi +fi + + + if test "x$CONFIG_SHELL" != x +then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno +then : + printf "%s\n" "$0: This script requires a shell more modern than all" + printf "%s\n" "$0: the shells that I found on your system." + if test ${ZSH_VERSION+y} ; then + printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" + printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." + else + printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit +# as_fn_nop +# --------- +# Do nothing but, unlike ":", preserve the value of $?. +as_fn_nop () +{ + return $? +} +as_nop=as_fn_nop + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null +then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else $as_nop + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null +then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else $as_nop + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + +# as_fn_nop +# --------- +# Do nothing but, unlike ":", preserve the value of $?. +as_fn_nop () +{ + return $? +} +as_nop=as_fn_nop + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + + +# Determine whether it's possible to make 'echo' print without a newline. +# These variables are no longer used directly by Autoconf, but are AC_SUBSTed +# for compatibility with existing Makefiles. +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +# For backward compatibility with old third-party macros, we provide +# the shell variables $as_echo and $as_echo_n. New code should use +# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. +as_echo='printf %s\n' +as_echo_n='printf %s' + + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -pR'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -pR' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -pR' + fi +else + as_ln_s='cp -pR' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='' +PACKAGE_TARNAME='' +PACKAGE_VERSION='' +PACKAGE_STRING='' +PACKAGE_BUGREPORT='' +PACKAGE_URL='' + +ac_unique_file="Src/zsh.h" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stddef.h> +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif +#ifdef HAVE_STDLIB_H +# include <stdlib.h> +#endif +#ifdef HAVE_STRING_H +# include <string.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_header_c_list= +ac_func_c_list= +ac_subst_vars='LTLIBOBJS +LIBOBJS +EXTRAZSHOBJS +MOD_IMPORT_FUNCTION +MOD_IMPORT_VARIABLE +MOD_EXPORT +LINKMODS +L +IMPOPT +EXPOPT +EXTRA_LDFLAGS +E +DLLDFLAGS +DLCFLAGS +DLLD +DL_EXT +D +UNINSTLIB +INSTLIB +SHORTBOOTNAMES +RLIMITS_INC_H +ZSH_TERM_H +CURSES_KEYS_H +ZSH_CURSES_H +ERRNO_H +SIGNAL_H +PCRECONF +ANSI2KNR +PAPERSIZE +TEXI2HTML +TEXI2PDF +TEXI2DVI +YODL_OPTIONS +YODL +EGREP +GREP +LN_S +LN +AWK +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +SET_MAKE +ALLOCA +U +CPP +LIBLDFLAGS +EXELDFLAGS +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +sitescriptdir +scriptdir +FUNCTIONS_SUBDIRS +fixed_sitefndir +sitefndir +fndir +additionalfpath +runhelp +runhelpdir +zlogout +zlogin +zprofile +zshrc +zshenv +tzsh +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +runstatedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='CLEAN_MK +CONFIG_MK +DEFS_MK +VERSION_MK' +ac_user_opts=' +enable_option_checking +enable_cppflags +enable_cflags +enable_ldflags +enable_libs +enable_zsh_debug +enable_zsh_mem +enable_zsh_mem_debug +enable_zsh_mem_warning +enable_zsh_secure_free +enable_zsh_heap_debug +enable_zsh_valgrind +enable_zsh_hash_debug +enable_stack_allocation +enable_etcdir +enable_zshenv +enable_zshrc +enable_zprofile +enable_zlogin +enable_zlogout +enable_dynamic +enable_restricted_r +enable_locale +enable_ansi2knr +enable_runhelpdir +enable_fndir +enable_site_fndir +enable_function_subdirs +enable_additional_fpath +enable_scriptdir +enable_site_scriptdir +enable_custom_patchlevel +enable_maildir_support +enable_max_function_depth +enable_readnullcmd +enable_pcre +enable_cap +enable_gdbm +enable_largefile +with_term_lib +with_tcsetpgrp +enable_multibyte +enable_unicode9 +enable_libc_musl +enable_dynamic_nss +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +runstatedir='${localstatedir}/run' +includedir='${prefix}/include' 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking ...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-cppflags=... specify C preprocessor flags + --enable-cflags=... specify C compiler flags + --enable-ldflags=... specify linker flags + --enable-libs=... specify link libraries + --enable-zsh-debug compile with debug code and debugger symbols + --enable-zsh-mem compile with zsh memory allocation routines + --enable-zsh-mem-debug debug zsh memory allocation routines + --enable-zsh-mem-warning + print warnings for errors in memory allocation + --enable-zsh-secure-free + turn on error checking for free() + --enable-zsh-heap-debug turn on error checking for heap allocation + --enable-zsh-valgrind turn on support for valgrind debugging of heap + memory + --enable-zsh-hash-debug turn on debugging of internal hash tables + --enable-stack-allocation + allocate stack memory e.g. with `alloca' + --enable-etcdir=DIR the default directory for global zsh scripts + --enable-zshenv=FILE the full pathname of the global zshenv script + --enable-zshrc=FILE the full pathname of the global zshrc script + --enable-zprofile=FILE the full pathname of the global zprofile script + --enable-zlogin=FILE the full pathname of the global zlogin script + --enable-zlogout=FILE the full pathname of the global zlogout script + --disable-dynamic turn off dynamically loaded binary modules + --disable-restricted-r turn off r* invocation for restricted shell + --disable-locale turn off locale features + --enable-ansi2knr translate source to K&R C before compiling + --enable-runhelpdir=DIR the directory in which to install run-help files + --enable-fndir=DIR the directory in which to install functions + --enable-site-fndir=DIR same for site functions (not version specific) + --enable-function-subdirs + install functions in subdirectories + --enable-additional-fpath=DIR + add directories to default function path + --enable-scriptdir=DIR the directory in which to install scripts + --enable-site-scriptdir=DIR + same for site scripts (not version specific) + --enable-custom-patchlevel + set a custom ZSH_PATCHLEVEL value + --enable-maildir-support + enable maildir support in MAIL and MAILPATH + --enable-max-function-depth=MAX + limit function depth to MAX, default 500 + --enable-readnullcmd=PAGER + pager used when READNULLCMD is not set + --enable-pcre enable the search for the pcre library (may create + run-time library dependencies) + --enable-cap enable the search for POSIX capabilities (may + require additional headers to be added by hand) + --enable-gdbm enable the search for the GDBM library (see the + zsh/db/gdbm module) + --disable-largefile omit support for large files + --enable-multibyte support multibyte characters + --enable-unicode9 compile with unicode9 character widths + --enable-libc-musl compile with musl as the C library + --disable-dynamic-nss do not call functions that will require dynamic NSS + modules + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-term-lib=LIBS search space-separated LIBS for terminal handling + --with-tcsetpgrp assumes that tcsetpgrp() exists and works correctly + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + LIBS libraries to pass to the linker, e.g. -l<library> + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if + you have headers in a nonstandard directory <include dir> + CPP C preprocessor + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to the package provider. +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; 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the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } > conftest.i && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_type + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_header_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + test -x conftest$ac_exeext + } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that +# executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } +then : + ac_retval=0 +else $as_nop + printf "%s\n" "$as_me: program exited with status $ac_status" >&5 + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +printf %s "checking for $2... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case <limits.h> declares $2. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. */ + +#include <limits.h> +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main (void) +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_func + +# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR +# ------------------------------------------------------------------ +# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR +# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. +ac_fn_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + as_decl_name=`echo $2|sed 's/ *(.*//'` + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 +printf %s "checking whether $as_decl_name is declared... " >&6; } +if eval test \${$3+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` + eval ac_save_FLAGS=\$$6 + as_fn_append $6 " $5" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main (void) +{ +#ifndef $as_decl_name +#ifdef __cplusplus + (void) $as_decl_use; +#else + (void) $as_decl_name; +#endif +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$3=yes" +else $as_nop + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + eval $6=\$ac_save_FLAGS + +fi +eval ac_res=\$$3 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_check_decl + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +printf %s "checking for $2.$3... " >&6; } +if eval test \${$4+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main (void) +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$4=yes" +else $as_nop + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$4 + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_member +ac_configure_args_raw= +for ac_arg +do + case $ac_arg in + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append ac_configure_args_raw " '$ac_arg'" +done + +case $ac_configure_args_raw in + *$as_nl*) + ac_safe_unquote= ;; + *) + ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. + ac_unsafe_a="$ac_unsafe_z#~" + ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" + ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; +esac + +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by $as_me, which was +generated by GNU Autoconf 2.71. Invocation command line was + + $ $0$ac_configure_args_raw + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + printf "%s\n" "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Sanitize IFS. + IFS=" "" $as_nl" + # Save into config.log some information that might help in debugging. + { + echo + + printf "%s\n" "## ---------------- ## +## Cache variables. ## +## ---------------- ##" + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + printf "%s\n" "## ----------------- ## +## Output variables. ## +## ----------------- ##" + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + printf "%s\n" "## ------------------- ## +## File substitutions. ## +## ------------------- ##" + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + printf "%s\n" "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + printf "%s\n" "## ----------- ## +## confdefs.h. ## +## ----------- ##" + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + printf "%s\n" "$as_me: caught signal $ac_signal" + printf "%s\n" "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +printf "%s\n" "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h + +printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +if test -n "$CONFIG_SITE"; then + ac_site_files="$CONFIG_SITE" +elif test "x$prefix" != xNONE; then + ac_site_files="$prefix/share/config.site $prefix/etc/config.site" +else + ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" +fi + +for ac_site_file in $ac_site_files +do + case $ac_site_file in #( + */*) : + ;; #( + *) : + ac_site_file=./$ac_site_file ;; +esac + if test -f "$ac_site_file" && test -r "$ac_site_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" \ + || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "failed to load site script $ac_site_file +See \`config.log' for more details" "$LINENO" 5; } + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +printf "%s\n" "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +printf "%s\n" "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Test code for whether the C compiler supports C89 (global declarations) +ac_c_conftest_c89_globals=' +/* Does the compiler advertise C89 conformance? + Do not test the value of __STDC__, because some compilers set it to 0 + while being otherwise adequately conformant. */ +#if !defined __STDC__ +# error "Compiler does not advertise C89 conformance" +#endif + +#include <stddef.h> +#include <stdarg.h> +struct stat; +/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ +struct buf { int x; }; +struct buf * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not \xHH hex character constants. + These do not provoke an error unfortunately, instead are silently treated + as an "x". The following induces an error, until -std is added to get + proper ANSI mode. Curiously \x00 != x always comes out true, for an + array size at least. It is necessary to write \x00 == 0 to get something + that is true only with -std. */ +int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) '\''x'\'' +int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), + int, int);' + +# Test code for whether the C compiler supports C89 (body of main). +ac_c_conftest_c89_main=' +ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); +' + +# Test code for whether the C compiler supports C99 (global declarations) +ac_c_conftest_c99_globals=' +// Does the compiler advertise C99 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L +# error "Compiler does not advertise C99 conformance" +#endif + +#include <stdbool.h> +extern int puts (const char *); +extern int printf (const char *, ...); +extern int dprintf (int, const char *, ...); +extern void *malloc (size_t); + +// Check varargs macros. These examples are taken from C99 6.10.3.5. +// dprintf is used instead of fprintf to avoid needing to declare +// FILE and stderr. +#define debug(...) dprintf (2, __VA_ARGS__) +#define showlist(...) puts (#__VA_ARGS__) +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) +static void +test_varargs_macros (void) +{ + int x = 1234; + int y = 5678; + debug ("Flag"); + debug ("X = %d\n", x); + showlist (The first, second, and third items.); + report (x>y, "x is %d but y is %d", x, y); +} + +// Check long long types. +#define BIG64 18446744073709551615ull +#define BIG32 4294967295ul +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) +#if !BIG_OK + #error "your preprocessor is broken" +#endif +#if BIG_OK +#else + #error "your preprocessor is broken" +#endif +static long long int bignum = -9223372036854775807LL; +static unsigned long long int ubignum = BIG64; + +struct incomplete_array +{ + int datasize; + double data[]; +}; + +struct named_init { + int number; + const wchar_t *name; + double average; +}; + +typedef const char *ccp; + +static inline int +test_restrict (ccp restrict text) +{ + // See if C++-style comments work. + // Iterate through items via the restricted pointer. + // Also check for declarations in for loops. + for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) + continue; + return 0; +} + +// Check varargs and va_copy. +static bool +test_varargs (const char *format, ...) +{ + va_list args; + va_start (args, format); + va_list args_copy; + va_copy (args_copy, args); + + const char *str = ""; + int number = 0; + float fnumber = 0; + + while (*format) + { + switch (*format++) + { + case '\''s'\'': // string + str = va_arg (args_copy, const char *); + break; + case '\''d'\'': // int + number = va_arg (args_copy, int); + break; + case '\''f'\'': // float + fnumber = va_arg (args_copy, double); + break; + default: + break; + } + } + va_end (args_copy); + va_end (args); + + return *str && number && fnumber; +} +' + +# Test code for whether the C compiler supports C99 (body of main). +ac_c_conftest_c99_main=' + // Check bool. + _Bool success = false; + success |= (argc != 0); + + // Check restrict. + if (test_restrict ("String literal") == 0) + success = true; + char *restrict newvar = "Another string"; + + // Check varargs. + success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); + test_varargs_macros (); + + // Check flexible array members. + struct incomplete_array *ia = + malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); + ia->datasize = 10; + for (int i = 0; i < ia->datasize; ++i) + ia->data[i] = i * 1.234; + + // Check named initializers. + struct named_init ni = { + .number = 34, + .name = L"Test wide string", + .average = 543.34343, + }; + + ni.number = 58; + + int dynamic_array[ni.number]; + dynamic_array[0] = argv[0][0]; + dynamic_array[ni.number - 1] = 543; + + // work around unused variable warnings + ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' + || dynamic_array[ni.number - 1] != 543); +' + +# Test code for whether the C compiler supports C11 (global declarations) +ac_c_conftest_c11_globals=' +// Does the compiler advertise C11 conformance? +#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L +# error "Compiler does not advertise C11 conformance" +#endif + +// Check _Alignas. +char _Alignas (double) aligned_as_double; +char _Alignas (0) no_special_alignment; +extern char aligned_as_int; +char _Alignas (0) _Alignas (int) aligned_as_int; + +// Check _Alignof. +enum +{ + int_alignment = _Alignof (int), + int_array_alignment = _Alignof (int[100]), + char_alignment = _Alignof (char) +}; +_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); + +// Check _Noreturn. +int _Noreturn does_not_return (void) { for (;;) continue; } + +// Check _Static_assert. +struct test_static_assert +{ + int x; + _Static_assert (sizeof (int) <= sizeof (long int), + "_Static_assert does not work in struct"); + long int y; +}; + +// Check UTF-8 literals. +#define u8 syntax error! +char const utf8_literal[] = u8"happens to be ASCII" "another string"; + +// Check duplicate typedefs. +typedef long *long_ptr; +typedef long int *long_ptr; +typedef long_ptr long_ptr; + +// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. +struct anonymous +{ + union { + struct { int i; int j; }; + struct { int k; long int l; } w; + }; + int m; +} v1; +' + +# Test code for whether the C compiler supports C11 (body of main). +ac_c_conftest_c11_main=' + _Static_assert ((offsetof (struct anonymous, i) + == offsetof (struct anonymous, w.k)), + "Anonymous union alignment botch"); + v1.i = 2; + v1.w.k = 5; + ok |= v1.i != 5; +' + +# Test code for whether the C compiler supports C11 (complete). +ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} +${ac_c_conftest_c11_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + ${ac_c_conftest_c11_main} + return ok; +} +" + +# Test code for whether the C compiler supports C99 (complete). +ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} +${ac_c_conftest_c99_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + ${ac_c_conftest_c99_main} + return ok; +} +" + +# Test code for whether the C compiler supports C89 (complete). +ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} + +int +main (int argc, char **argv) +{ + int ok = 0; + ${ac_c_conftest_c89_main} + return ok; +} +" + +as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" +as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" +as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" +as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" +as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" +as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" +as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" +as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" +as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" +as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H" +as_fn_append ac_func_c_list " getpagesize HAVE_GETPAGESIZE" + +# Auxiliary files required by this configure script. +ac_aux_files="install-sh config.guess config.sub" + +# Locations in which to look for auxiliary files. +ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." + +# Search for a directory containing all of the required auxiliary files, +# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. +# If we don't find one directory that contains all the files we need, +# we report the set of missing files from the *first* directory in +# $ac_aux_dir_candidates and give up. +ac_missing_aux_files="" +ac_first_candidate=: +printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in $ac_aux_dir_candidates +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + as_found=: + + printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 + ac_aux_dir_found=yes + ac_install_sh= + for ac_aux in $ac_aux_files + do + # As a special case, if "install-sh" is required, that requirement + # can be satisfied by any of "install-sh", "install.sh", or "shtool", + # and $ac_install_sh is set appropriately for whichever one is found. + if test x"$ac_aux" = x"install-sh" + then + if test -f "${as_dir}install-sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 + ac_install_sh="${as_dir}install-sh -c" + elif test -f "${as_dir}install.sh"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 + ac_install_sh="${as_dir}install.sh -c" + elif test -f "${as_dir}shtool"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 + ac_install_sh="${as_dir}shtool install -c" + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} install-sh" + else + break + fi + fi + else + if test -f "${as_dir}${ac_aux}"; then + printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 + else + ac_aux_dir_found=no + if $ac_first_candidate; then + ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" + else + break + fi + fi + fi + done + if test "$ac_aux_dir_found" = yes; then + ac_aux_dir="$as_dir" + break + fi + ac_first_candidate=false + + as_found=false +done +IFS=$as_save_IFS +if $as_found +then : + +else $as_nop + as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 +fi + + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +if test -f "${ac_aux_dir}config.guess"; then + ac_config_guess="$SHELL ${ac_aux_dir}config.guess" +fi +if test -f "${ac_aux_dir}config.sub"; then + ac_config_sub="$SHELL ${ac_aux_dir}config.sub" +fi +if test -f "$ac_aux_dir/configure"; then + ac_configure="$SHELL ${ac_aux_dir}configure" +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' + and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + +ac_config_headers="$ac_config_headers config.h" + + +. ${srcdir}/Config/version.mk +echo "configuring for zsh $VERSION" + + + + + # Make sure we can run config.sub. +$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || + as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +printf %s "checking build system type... " >&6; } +if test ${ac_cv_build+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` +test "x$ac_build_alias" = x && + as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +printf "%s\n" "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +printf %s "checking host system type... " >&6; } +if test ${ac_cv_host+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || + as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +printf "%s\n" "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + + +printf "%s\n" "#define MACHTYPE \"$host_cpu\"" >>confdefs.h + + +printf "%s\n" "#define VENDOR \"$host_vendor\"" >>confdefs.h + + +printf "%s\n" "#define OSTYPE \"$host_os\"" >>confdefs.h + + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` + + +# Un-double any \ or $ (doubled by AC_ARG_PROGRAM). +cat <<\EOF_SED > conftestsed +s,\\\\,\\,g; s,\$\$,$,g +EOF_SED +zsh_transform_name=`echo "${program_transform_name}" | sed -f conftestsed` +rm -f conftestsed +tzsh_name=`echo zsh | sed -e "${zsh_transform_name}"` +# Double any \ or $ in the transformed name that results. +cat <<\EOF_SED >> conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED +tzsh=`echo ${tzsh_name} | sed -f conftestsed` +rm -f conftestsed + + +# Check whether --enable-cppflags was given. +if test ${enable_cppflags+y} +then : + enableval=$enable_cppflags; if test "$enableval" = "yes" + then CPPFLAGS="$CPPFLAGS" + else CPPFLAGS="$enable_cppflags" + fi +fi + + # Check whether --enable-cflags was given. +if test ${enable_cflags+y} +then : + enableval=$enable_cflags; if test "$enableval" = "yes" + then CFLAGS="$CFLAGS" + else CFLAGS="$enable_cflags" + fi +fi + + # Check whether --enable-ldflags was given. +if test ${enable_ldflags+y} +then : + enableval=$enable_ldflags; if test "$enableval" = "yes" + then LDFLAGS="$LDFLAGS" + else LDFLAGS="$enable_ldflags" + fi +fi + + # Check whether --enable-libs was given. +if test ${enable_libs+y} +then : + enableval=$enable_libs; if test "$enableval" = "yes" + then LIBS="$LIBS" + else LIBS="$enable_libs" + fi +fi + + + +# Check whether --enable-zsh-debug was given. +if test ${enable_zsh_debug+y} +then : + enableval=$enable_zsh_debug; if test x$enableval = xyes; then + printf "%s\n" "#define DEBUG 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-mem was given. +if test ${enable_zsh_mem+y} +then : + enableval=$enable_zsh_mem; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_MEM 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-mem-debug was given. +if test ${enable_zsh_mem_debug+y} +then : + enableval=$enable_zsh_mem_debug; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_MEM_DEBUG 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-mem-warning was given. +if test ${enable_zsh_mem_warning+y} +then : + enableval=$enable_zsh_mem_warning; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_MEM_WARNING 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-secure-free was given. +if test ${enable_zsh_secure_free+y} +then : + enableval=$enable_zsh_secure_free; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_SECURE_FREE 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-heap-debug was given. +if test ${enable_zsh_heap_debug+y} +then : + enableval=$enable_zsh_heap_debug; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_HEAP_DEBUG 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-valgrind was given. +if test ${enable_zsh_valgrind+y} +then : + enableval=$enable_zsh_valgrind; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_VALGRIND 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-zsh-hash-debug was given. +if test ${enable_zsh_hash_debug+y} +then : + enableval=$enable_zsh_hash_debug; if test x$enableval = xyes; then + printf "%s\n" "#define ZSH_HASH_DEBUG 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-stack-allocation was given. +if test ${enable_stack_allocation+y} +then : + enableval=$enable_stack_allocation; if test x$enableval = xyes; then + printf "%s\n" "#define USE_STACK_ALLOCATION 1" >>confdefs.h + +fi +fi + + +# Check whether --enable-etcdir was given. +if test ${enable_etcdir+y} +then : + enableval=$enable_etcdir; etcdir="$enableval" +else $as_nop + etcdir=/etc +fi + + +# Check whether --enable-zshenv was given. +if test ${enable_zshenv+y} +then : + enableval=$enable_zshenv; zshenv="$enableval" +else $as_nop + if test "x$etcdir" = xno; then + zshenv=no +else + zshenv="$etcdir/zshenv" +fi +fi + + +if test "x$zshenv" != xno; then + printf "%s\n" "#define GLOBAL_ZSHENV \"$zshenv\"" >>confdefs.h + +fi + +# Check whether --enable-zshrc was given. +if test ${enable_zshrc+y} +then : + enableval=$enable_zshrc; zshrc="$enableval" +else $as_nop + if test "x$etcdir" = xno; then + zshrc=no +else + zshrc="$etcdir/zshrc" +fi +fi + + +if test "x$zshrc" != xno; then + printf "%s\n" "#define GLOBAL_ZSHRC \"$zshrc\"" >>confdefs.h + +fi + +# Check whether --enable-zprofile was given. +if test ${enable_zprofile+y} +then : + enableval=$enable_zprofile; zprofile="$enableval" +else $as_nop + if test "x$etcdir" = xno; then + zprofile=no +else + zprofile="$etcdir/zprofile" +fi +fi + + +if test "x$zprofile" != xno; then + printf "%s\n" "#define GLOBAL_ZPROFILE \"$zprofile\"" >>confdefs.h + +fi + +# Check whether --enable-zlogin was given. +if test ${enable_zlogin+y} +then : + enableval=$enable_zlogin; zlogin="$enableval" +else $as_nop + if test "x$etcdir" = xno; then + zlogin=no +else + zlogin="$etcdir/zlogin" +fi +fi + + +if test "x$zlogin" != xno; then + printf "%s\n" "#define GLOBAL_ZLOGIN \"$zlogin\"" >>confdefs.h + +fi + +# Check whether --enable-zlogout was given. +if test ${enable_zlogout+y} +then : + enableval=$enable_zlogout; zlogout="$enableval" +else $as_nop + if test "x$etcdir" = xno; then + zlogout=no +else + zlogout="$etcdir/zlogout" +fi +fi + + +if test "x$zlogout" != xno; then + printf "%s\n" "#define GLOBAL_ZLOGOUT \"$zlogout\"" >>confdefs.h + +fi + + +# Check whether --enable-dynamic was given. +if test ${enable_dynamic+y} +then : + enableval=$enable_dynamic; dynamic="$enableval" +else $as_nop + dynamic=yes +fi + + + +# Check whether --enable-restricted-r was given. +if test ${enable_restricted_r+y} +then : + enableval=$enable_restricted_r; if test x$enableval = xyes; then + printf "%s\n" "#define RESTRICTED_R 1" >>confdefs.h + +fi +else $as_nop + printf "%s\n" "#define RESTRICTED_R 1" >>confdefs.h + + +fi + + + +# Check whether --enable-locale was given. +if test ${enable_locale+y} +then : + enableval=$enable_locale; if test x$enableval = xyes; then + printf "%s\n" "#define CONFIG_LOCALE 1" >>confdefs.h + +fi +else $as_nop + printf "%s\n" "#define CONFIG_LOCALE 1" >>confdefs.h + + +fi + + +# Check whether --enable-ansi2knr was given. +if test ${enable_ansi2knr+y} +then : + enableval=$enable_ansi2knr; ansi2knr="$enableval" +else $as_nop + ansi2knr=default +fi + + +# Check whether --enable-runhelpdir was given. +if test ${enable_runhelpdir+y} +then : + enableval=$enable_runhelpdir; if test x"$enableval" = xno; then + runhelpdir= +else + runhelpdir="$enableval" +fi +else $as_nop + runhelpdir=yes +fi + +if test x"$runhelpdir" = xyes; then + runhelpdir=${datadir}/${tzsh_name}/'${VERSION}'/help +fi +if test x"$runhelpdir" = x; then + runhelp= +else + runhelp=runhelp +fi + +# Check whether --enable-fndir was given. +if test ${enable_fndir+y} +then : + enableval=$enable_fndir; if test x$enableval = xyes; then + fndir=${datadir}/${tzsh_name}/'${VERSION}'/functions +else + fndir="$enableval" +fi +else $as_nop + fndir=${datadir}/${tzsh_name}/'${VERSION}'/functions +fi + + +# Check whether --enable-site-fndir was given. +if test ${enable_site_fndir+y} +then : + enableval=$enable_site_fndir; if test x$enableval = xyes; then + sitefndir=${datadir}/${tzsh_name}/site-functions +else + sitefndir="$enableval" +fi +else $as_nop + sitefndir=${datadir}/${tzsh_name}/site-functions +fi + + +if test X$sitefndir = X/usr/local/share/zsh/site-functions || \ + test X$sitefndir = Xno +then fixed_sitefndir='' +elif test X$prefix != X/usr/local; then + if test X$prefix = XNONE && test X$ac_default_prefix = X/usr/local; then + if test X$tzsh_name != Xzsh + then fixed_sitefndir=/usr/local/share/zsh/site-functions + else fixed_sitefndir='' + fi + else fixed_sitefndir=/usr/local/share/zsh/site-functions + fi +elif test X$tzsh_name != Xzsh +then fixed_sitefndir=/usr/local/share/zsh/site-functions +else fixed_sitefndir='' +fi + + +# Check whether --enable-function-subdirs was given. +if test ${enable_function_subdirs+y} +then : + enableval=$enable_function_subdirs; +fi + + +if test "x${enable_function_subdirs}" != x && + test "x${enable_function_subdirs}" != xno; then + FUNCTIONS_SUBDIRS=yes +else + FUNCTIONS_SUBDIRS=no +fi + +# Check whether --enable-additional-fpath was given. +if test ${enable_additional_fpath+y} +then : + enableval=$enable_additional_fpath; if test x$enableval = xyes; then + additionalfpath="" +else + additionalfpath="${enableval}" +fi +else $as_nop + additionalfpath="" +fi + + + + +# Check whether --enable-scriptdir was given. +if test ${enable_scriptdir+y} +then : + enableval=$enable_scriptdir; if test x$enableval = xyes; then + scriptdir=${datadir}/${tzsh_name}/'${VERSION}'/scripts +else + scriptdir="$enableval" +fi +else $as_nop + scriptdir=${datadir}/${tzsh_name}/'${VERSION}'/scripts +fi + + +# Check whether --enable-site-scriptdir was given. +if test ${enable_site_scriptdir+y} +then : + enableval=$enable_site_scriptdir; if test x$enableval = xyes; then + sitescriptdir=${datadir}/${tzsh_name}/scripts +else + sitescriptdir="$enableval" +fi +else $as_nop + sitescriptdir=${datadir}/${tzsh_name}/scripts +fi + + + +if test x$htmldir = x'${docdir}' || test x$htmldir = x; then + htmldir='$(datadir)/$(tzsh)/htmldoc' +fi + + +# Check whether --enable-custom-patchlevel was given. +if test ${enable_custom_patchlevel+y} +then : + enableval=$enable_custom_patchlevel; if test x$enableval != x && test x$enableval != xno; then + printf "%s\n" "#define CUSTOM_PATCHLEVEL \"$enableval\"" >>confdefs.h + +fi +fi + + + +# Check whether --enable-maildir-support was given. +if test ${enable_maildir_support+y} +then : + enableval=$enable_maildir_support; if test x$enableval = xyes; then + printf "%s\n" "#define MAILDIR_SUPPORT 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-max-function-depth was given. +if test ${enable_max_function_depth+y} +then : + enableval=$enable_max_function_depth; if test x$enableval = xyes; then + printf "%s\n" "#define MAX_FUNCTION_DEPTH 500" >>confdefs.h + +elif test x$enableval != xno; then + printf "%s\n" "#define MAX_FUNCTION_DEPTH $enableval" >>confdefs.h + +fi +else $as_nop + printf "%s\n" "#define MAX_FUNCTION_DEPTH 500" >>confdefs.h + + +fi + + + +# Check whether --enable-readnullcmd was given. +if test ${enable_readnullcmd+y} +then : + enableval=$enable_readnullcmd; if test x$enableval = xyes; then + printf "%s\n" "#define DEFAULT_READNULLCMD \"more\"" >>confdefs.h + +elif test x$enableval != xno; then + printf "%s\n" "#define DEFAULT_READNULLCMD \"$enableval\"" >>confdefs.h + +fi +else $as_nop + printf "%s\n" "#define DEFAULT_READNULLCMD \"more\"" >>confdefs.h + + +fi + + +# Check whether --enable-pcre was given. +if test ${enable_pcre+y} +then : + enableval=$enable_pcre; +fi + + +# Check whether --enable-cap was given. +if test ${enable_cap+y} +then : + enableval=$enable_cap; +fi + + +# Default off for licensing reasons +# Check whether --enable-gdbm was given. +if test ${enable_gdbm+y} +then : + enableval=$enable_gdbm; gdbm="$enableval" +else $as_nop + gdbm=no +fi + + +test -z "${CFLAGS+set}" && CFLAGS= auto_cflags=1 +test -z "${LDFLAGS+set}" && LDFLAGS= auto_ldflags=1 + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. +set dummy ${ac_tool_prefix}clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +printf "%s\n" "$CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "clang", so it can be a program name with args. +set dummy clang; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ac_ct_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="clang" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +printf "%s\n" "$ac_ct_CC" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +fi + + +test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion -version; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +printf %s "checking whether the C compiler works... " >&6; } +ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else $as_nop + ac_file='' +fi +if test -z "$ac_file" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +printf %s "checking for C compiler default output file name... " >&6; } +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +printf "%s\n" "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +printf %s "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +printf "%s\n" "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main (void) +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +printf %s "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details" "$LINENO" 5; } + fi + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +printf "%s\n" "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +printf %s "checking for suffix of object files... " >&6; } +if test ${ac_cv_objext+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +printf "%s\n" "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else $as_nop + printf "%s\n" "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +printf "%s\n" "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 +printf %s "checking whether the compiler supports GNU C... " >&6; } +if test ${ac_cv_c_compiler_gnu+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_compiler_gnu=yes +else $as_nop + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+y} +ac_save_CFLAGS=$CFLAGS +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +printf %s "checking whether $CC accepts -g... " >&6; } +if test ${ac_cv_prog_cc_g+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +else $as_nop + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +printf "%s\n" "$ac_cv_prog_cc_g" >&6; } +if test $ac_test_CFLAGS; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +ac_prog_cc_stdc=no +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 +printf %s "checking for $CC option to enable C11 features... " >&6; } +if test ${ac_cv_prog_cc_c11+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c11=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c11_program +_ACEOF +for ac_arg in '' -std=gnu11 +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c11=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c11" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c11" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c11" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 +printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } + CC="$CC $ac_cv_prog_cc_c11" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 + ac_prog_cc_stdc=c11 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 +printf %s "checking for $CC option to enable C99 features... " >&6; } +if test ${ac_cv_prog_cc_c99+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c99=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c99_program +_ACEOF +for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c99=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c99" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c99" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c99" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 +printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } + CC="$CC $ac_cv_prog_cc_c99" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 + ac_prog_cc_stdc=c99 +fi +fi +if test x$ac_prog_cc_stdc = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 +printf %s "checking for $CC option to enable C89 features... " >&6; } +if test ${ac_cv_prog_cc_c89+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_c_conftest_c89_program +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC +fi + +if test "x$ac_cv_prog_cc_c89" = xno +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +printf "%s\n" "unsupported" >&6; } +else $as_nop + if test "x$ac_cv_prog_cc_c89" = x +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +printf "%s\n" "none needed" >&6; } +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } + CC="$CC $ac_cv_prog_cc_c89" +fi + ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 + ac_prog_cc_stdc=c89 +fi +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + +if test "$host" = mips-sni-sysv4 && test -n "$GCC"; then + : +else + +# Check whether --enable-largefile was given. +if test ${enable_largefile+y} +then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +printf %s "checking for special C compiler options needed for large files... " >&6; } +if test ${ac_cv_sys_largefile_CC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO" +then : + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +printf "%s\n" "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +printf %s "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test ${ac_cv_sys_file_offset_bits+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +printf "%s\n" "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +printf %s "checking for _LARGE_FILES value needed for large files... " >&6; } +if test ${ac_cv_sys_large_files+y} +then : + printf %s "(cached) " >&6 +else $as_nop + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 31 << 31) - 1 + ((off_t) 1 << 31 << 31)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +printf "%s\n" "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h +;; +esac +rm -rf conftest* + fi +fi + +fi + +if test -n "$auto_cflags" && test ."$ansi2knr" != .yes; then + if test "${enable_zsh_debug}" = yes; then + if test -n "$GCC"; then + CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -ggdb" + else + CFLAGS="$CFLAGS -g" + fi + else + if test -n "$GCC"; then + CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -O2" + else + CFLAGS="$CFLAGS -O" + fi + fi +fi +if test -n "$auto_ldflags"; then + case "${enable_zsh_debug}$host_os" in + yesaix*|yeshpux*|yesnetbsd*|yesopenbsd*) ;; # "ld -g" is not valid on these systems + darwin*) LDFLAGS=-Wl,-x ;; + yes*) LDFLAGS=-g ;; + *) LDFLAGS=-s ;; + esac +fi + +case "$host_os" in + sco*) CFLAGS="-D__sco $CFLAGS" ;; +esac + +sed=':1 + s/ -s / /g + t1 + s/^ *// + s/ *$//' + +case " $LDFLAGS " in + *" -s "*) strip_exeldflags=true strip_libldflags=true + LDFLAGS=`echo " $LDFLAGS " | sed "$sed"` ;; + *) strip_exeldflags=false strip_libldflags=false ;; +esac + +case " ${EXELDFLAGS+$EXELDFLAGS }" in + " ") ;; + *" -s "*) strip_exeldflags=true + EXELDFLAGS=`echo " $EXELDFLAGS " | sed "$sed"` ;; + *) strip_exeldflags=false ;; +esac + +case " ${LIBLDFLAGS+$LIBLDFLAGS }" in + " ") ;; + *" -s "*) strip_libldflags=true + LIBLDFLAGS=`echo " $LIBLDFLAGS " | sed "$sed"` ;; + *) strip_libldflags=false ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +printf %s "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test ${ac_cv_prog_CPP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # Double quotes because $CC needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +printf "%s\n" "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + +else $as_nop + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO" +then : + # Broken: success on invalid input. +continue +else $as_nop + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok +then : + +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details" "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +printf %s "checking for an ANSI C-conforming const... " >&6; } +if test ${ac_cv_c_const+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + +#ifndef __cplusplus + /* Ultrix mips cc rejects this sort of thing. */ + typedef int charset[2]; + const charset cs = { 0, 0 }; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* IBM XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this sort of thing. */ + char tx; + char *t = &tx; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; } bx; + struct s *b = &bx; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_c_const=yes +else $as_nop + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +printf "%s\n" "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +printf "%s\n" "#define const /**/" >>confdefs.h + +fi + +case "$host_os" in + darwin[0-9].*) CPP="$CPP -traditional-cpp" ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 +printf %s "checking for ${CC-cc} option to accept ANSI C... " >&6; } +if test ${fp_cv_prog_cc_stdc+y} +then : + printf %s "(cached) " >&6 +else $as_nop + fp_cv_prog_cc_stdc=no +ac_save_CFLAGS="$CFLAGS" +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX -Ae or -Aa -D_HPUX_SOURCE +# SVR4 -Xc +# For HP-UX, we try -Ae first; this turns on ANSI but also extensions, +# as well as defining _HPUX_SOURCE, and we can then use long long. +# We keep the old version for backward compatibility. +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" -Xc +do + CFLAGS="$ac_save_CFLAGS $ac_arg" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifndef __STDC__ +choke me +#endif + +int +main (void) +{ +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + fp_cv_prog_cc_stdc="$ac_arg"; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +done +CFLAGS="$ac_save_CFLAGS" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $fp_cv_prog_cc_stdc" >&5 +printf "%s\n" "$fp_cv_prog_cc_stdc" >&6; } +case "x$fp_cv_prog_cc_stdc" in + x|xno) ;; + *) CC="$CC $fp_cv_prog_cc_stdc" ;; +esac + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use prototypes" >&5 +printf %s "checking whether to use prototypes... " >&6; } +if test ."$ansi2knr" = .yes || test ."$ansi2knr" = .no; then + msg="(overridden) " +else + msg= + if test ."$fp_cv_prog_cc_stdc" = .no; then + ansi2knr=yes + else + ansi2knr=no + fi +fi + +if test "$ansi2knr" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${msg}no" >&5 +printf "%s\n" "${msg}no" >&6; } + U=_ +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${msg}yes" >&5 +printf "%s\n" "${msg}yes" >&6; } + printf "%s\n" "#define PROTOTYPES 1" >>confdefs.h + + U= +fi + + +ac_header= ac_cache= +for ac_item in $ac_header_c_list +do + if test $ac_cache; then + ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" + if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then + printf "%s\n" "#define $ac_item 1" >> confdefs.h + fi + ac_header= ac_cache= + elif test $ac_header; then + ac_cache=$ac_item + else + ac_header=$ac_item + fi +done + + + + + + + + +if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes +then : + +printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h + +fi +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define size_t unsigned int" >>confdefs.h + +fi + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +printf %s "checking for working alloca.h... " >&6; } +if test ${ac_cv_working_alloca_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <alloca.h> +int +main (void) +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_working_alloca_h=yes +else $as_nop + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +printf "%s\n" "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +printf %s "checking for alloca... " >&6; } +if test ${ac_cv_func_alloca_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test $ac_cv_working_alloca_h = yes; then + ac_cv_func_alloca_works=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stddef.h> +#ifndef alloca +# ifdef __GNUC__ +# define alloca __builtin_alloca +# elif defined _MSC_VER +# include <malloc.h> +# define alloca _alloca +# else +# ifdef __cplusplus +extern "C" +# endif +void *alloca (size_t); +# endif +#endif + +int +main (void) +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_func_alloca_works=yes +else $as_nop + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +printf "%s\n" "$ac_cv_func_alloca_works" >&6; } +fi + +if test $ac_cv_func_alloca_works = yes; then + +printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +printf %s "checking stack direction for C alloca... " >&6; } +if test ${ac_cv_c_stack_direction+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + ac_cv_c_stack_direction=0 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction (int *addr, int depth) +{ + int dir, dummy = 0; + if (! addr) + addr = &dummy; + *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; + dir = depth ? find_stack_direction (addr, depth - 1) : 0; + return dir + dummy; +} + +int +main (int argc, char **argv) +{ + return find_stack_direction (0, argc + !argv + 20) < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_c_stack_direction=1 +else $as_nop + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +printf "%s\n" "$ac_cv_c_stack_direction" >&6; } +printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h + + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports union initialisation" >&5 +printf %s "checking if the compiler supports union initialisation... " >&6; } +if test ${zsh_cv_c_have_union_init+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +union{void *p;long l;}u={0}; +int +main (void) +{ +u.l=1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_c_have_union_init=yes +else $as_nop + zsh_cv_c_have_union_init=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_have_union_init" >&5 +printf "%s\n" "$zsh_cv_c_have_union_init" >&6; } + +if test x$zsh_cv_c_have_union_init = xyes; then + printf "%s\n" "#define HAVE_UNION_INIT 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signed to unsigned casting is broken" >&5 +printf %s "checking if signed to unsigned casting is broken... " >&6; } +if test ${zsh_cv_c_broken_signed_to_unsigned_casting+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_c_broken_signed_to_unsigned_casting=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +main(){return((int)(unsigned char)((char) -1) == 255);} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_c_broken_signed_to_unsigned_casting=yes +else $as_nop + zsh_cv_c_broken_signed_to_unsigned_casting=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_broken_signed_to_unsigned_casting" >&5 +printf "%s\n" "$zsh_cv_c_broken_signed_to_unsigned_casting" >&6; } + +if test x$zsh_cv_c_broken_signed_to_unsigned_casting = xyes; then + printf "%s\n" "#define BROKEN_SIGNED_TO_UNSIGNED_CASTING 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the compiler supports variable-length arrays" >&5 +printf %s "checking if the compiler supports variable-length arrays... " >&6; } +if test ${zsh_cv_c_variable_length_arrays+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int foo(), n; +int +main (void) +{ +int i[foo()], a[n+1]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_c_variable_length_arrays=yes +else $as_nop + zsh_cv_c_variable_length_arrays=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_variable_length_arrays" >&5 +printf "%s\n" "$zsh_cv_c_variable_length_arrays" >&6; } + +if test x$zsh_cv_c_variable_length_arrays = xyes; then + printf "%s\n" "#define HAVE_VARIABLE_LENGTH_ARRAYS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval test \${ac_cv_prog_make_${ac_make}_set+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + SET_MAKE= +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + + # Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +printf %s "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test ${ac_cv_path_install+y} +then : + printf %s "(cached) " >&6 +else $as_nop + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + # Account for fact that we put trailing slashes in our PATH walk. +case $as_dir in #(( + ./ | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test ${ac_cv_path_install+y}; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +printf "%s\n" "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_AWK+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +printf "%s\n" "$AWK" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$AWK" && break +done + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5 +printf %s "checking whether ln works... " >&6; } +if test ${ac_cv_prog_LN+y} +then : + printf %s "(cached) " >&6 +else $as_nop + rm -f conftestdata conftestlink +echo > conftestdata +if ln conftestdata conftestlink 2>/dev/null +then + rm -f conftestdata conftestlink + ac_cv_prog_LN="ln" +else + rm -f conftestdata + ac_cv_prog_LN="cp" +fi +fi +LN="$ac_cv_prog_LN" +if test "$ac_cv_prog_LN" = "ln"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 +printf %s "checking whether ln -s works... " >&6; } +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 +printf "%s\n" "no, using $LN_S" >&6; } +fi + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +printf %s "checking for grep that handles long lines and -e... " >&6; } +if test ${ac_cv_path_GREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in grep ggrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_GREP" || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +printf "%s\n" "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +printf %s "checking for egrep... " >&6; } +if test ${ac_cv_path_EGREP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_prog in egrep + do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" + as_fn_executable_p "$ac_path_EGREP" || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + printf %s 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + printf "%s\n" 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +printf "%s\n" "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + for ac_prog in yodl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_YODL+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$YODL"; then + ac_cv_prog_YODL="$YODL" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_YODL="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +YODL=$ac_cv_prog_YODL +if test -n "$YODL"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YODL" >&5 +printf "%s\n" "$YODL" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$YODL" && break +done +test -n "$YODL" || YODL=": yodl" + + +YODL_OPTIONS='' +if test "x$ac_cv_prog_YODL" = xyodl; then + case `yodl --version` in + *"version 2."*) YODL_OPTIONS='-k' ;; + *"version 3."*) YODL_OPTIONS='-k -L' ;; + *"version 4."*) YODL_OPTIONS='-k -L' ;; + esac +fi + + +for ac_prog in texi2dvi +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_TEXI2DVI+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$TEXI2DVI"; then + ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_TEXI2DVI="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +TEXI2DVI=$ac_cv_prog_TEXI2DVI +if test -n "$TEXI2DVI"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEXI2DVI" >&5 +printf "%s\n" "$TEXI2DVI" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$TEXI2DVI" && break +done +test -n "$TEXI2DVI" || TEXI2DVI=": texi2dvi" + +for ac_prog in texi2pdf +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_TEXI2PDF+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$TEXI2PDF"; then + ac_cv_prog_TEXI2PDF="$TEXI2PDF" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_TEXI2PDF="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +TEXI2PDF=$ac_cv_prog_TEXI2PDF +if test -n "$TEXI2PDF"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEXI2PDF" >&5 +printf "%s\n" "$TEXI2PDF" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$TEXI2PDF" && break +done +test -n "$TEXI2PDF" || TEXI2PDF=": texi2pdf" + +for ac_prog in texi2any texi2html +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_TEXI2HTML+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$TEXI2HTML"; then + ac_cv_prog_TEXI2HTML="$TEXI2HTML" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_TEXI2HTML="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +TEXI2HTML=$ac_cv_prog_TEXI2HTML +if test -n "$TEXI2HTML"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEXI2HTML" >&5 +printf "%s\n" "$TEXI2HTML" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$TEXI2HTML" && break +done +test -n "$TEXI2HTML" || TEXI2HTML=": texi2html" + + +if test x"$TEXI2PDF" != xtexi2pdf && test x"$TEXI2DVI" = xtexi2dvi; then + TEXI2PDF='texi2dvi --pdf' +fi + +if test x"$TEXI2HTML" = xtexi2any; then + TEXI2HTML='texi2any -c TEXI2HTML=1' +fi + +case "$LC_PAPER" in + ??_US*) PAPERSIZE=us ;; + *) PAPERSIZE=a4 ;; +esac + + +for ac_prog in ansi2knr +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_ANSI2KNR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$ANSI2KNR"; then + ac_cv_prog_ANSI2KNR="$ANSI2KNR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_ANSI2KNR="$ac_prog" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ANSI2KNR=$ac_cv_prog_ANSI2KNR +if test -n "$ANSI2KNR"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ANSI2KNR" >&5 +printf "%s\n" "$ANSI2KNR" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + + test -n "$ANSI2KNR" && break +done +test -n "$ANSI2KNR" || ANSI2KNR=": ansi2knr" + + +if test x"$ansi2knr" = xyes && test x"$ANSI2KNR" = x": ansi2knr"; then + echo "----------" + echo "configure fatal error:" + echo "ansi2knr was specified (--enable-ansi2knr) but the program could not be found." + echo "Either remove the configure option if it is not required or build the ansi2knr" + echo "program before reconfiguring Zsh. The source code for ansi2knr is also" + echo "available in the GPL directory on Zsh distribution sites." + exit 1 +fi + +ac_header_dirent=no +for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do + as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 +printf %s "checking for $ac_hdr that defines DIR... " >&6; } +if eval test \${$as_ac_Header+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <$ac_hdr> + +int +main (void) +{ +if ((DIR *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + eval "$as_ac_Header=yes" +else $as_nop + eval "$as_ac_Header=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +eval ac_res=\$$as_ac_Header + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +printf "%s\n" "$ac_res" >&6; } +if eval test \"x\$"$as_ac_Header"\" = x"yes" +then : + cat >>confdefs.h <<_ACEOF +#define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1 +_ACEOF + +ac_header_dirent=$ac_hdr; break +fi + +done +# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. +if test $ac_header_dirent = dirent.h; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +printf %s "checking for library containing opendir... " >&6; } +if test ${ac_cv_search_opendir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main (void) +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' dir +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_opendir+y} +then : + break +fi +done +if test ${ac_cv_search_opendir+y} +then : + +else $as_nop + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +printf "%s\n" "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 +printf %s "checking for library containing opendir... " >&6; } +if test ${ac_cv_search_opendir+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char opendir (); +int +main (void) +{ +return opendir (); + ; + return 0; +} +_ACEOF +for ac_lib in '' x +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_opendir=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_opendir+y} +then : + break +fi +done +if test ${ac_cv_search_opendir+y} +then : + +else $as_nop + ac_cv_search_opendir=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 +printf "%s\n" "$ac_cv_search_opendir" >&6; } +ac_res=$ac_cv_search_opendir +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 +printf %s "checking whether stat file-mode macros are broken... " >&6; } +if test ${ac_cv_header_stat_broken+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/stat.h> + +#if defined S_ISBLK && defined S_IFDIR +extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; +#endif + +#if defined S_ISBLK && defined S_IFCHR +extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; +#endif + +#if defined S_ISLNK && defined S_IFREG +extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; +#endif + +#if defined S_ISSOCK && defined S_IFREG +extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_header_stat_broken=no +else $as_nop + ac_cv_header_stat_broken=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 +printf "%s\n" "$ac_cv_header_stat_broken" >&6; } +if test $ac_cv_header_stat_broken = yes; then + +printf "%s\n" "#define STAT_MACROS_BROKEN 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +printf %s "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test ${ac_cv_header_sys_wait_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main (void) +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_header_sys_wait_h=yes +else $as_nop + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +printf "%s\n" "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + + +oldcflags="$CFLAGS" +if test x$enable_pcre = xyes; then +# Extract the first word of "pcre-config", so it can be a program name with args. +set dummy pcre-config; ac_word=$2 +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +printf %s "checking for $ac_word... " >&6; } +if test ${ac_cv_prog_PCRECONF+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -n "$PCRECONF"; then + ac_cv_prog_PCRECONF="$PCRECONF" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then + ac_cv_prog_PCRECONF="pcre-config" + printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +PCRECONF=$ac_cv_prog_PCRECONF +if test -n "$PCRECONF"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PCRECONF" >&5 +printf "%s\n" "$PCRECONF" >&6; } +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi + + +if test "x$ac_cv_prog_PCRECONF" = xpcre-config; then + CPPFLAGS="$CPPFLAGS `pcre-config --cflags`" +fi +fi + +ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_time_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_times_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_select_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "termcap.h" "ac_cv_header_termcap_h" "$ac_includes_default" +if test "x$ac_cv_header_termcap_h" = xyes +then : + printf "%s\n" "#define HAVE_TERMCAP_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default" +if test "x$ac_cv_header_termio_h" = xyes +then : + printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" +if test "x$ac_cv_header_termios_h" = xyes +then : + printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_param_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_filio_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_FILIO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" +if test "x$ac_cv_header_string_h" = xyes +then : + printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default" +if test "x$ac_cv_header_memory_h" = xyes +then : + printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" +if test "x$ac_cv_header_limits_h" = xyes +then : + printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" +if test "x$ac_cv_header_fcntl_h" = xyes +then : + printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "libc.h" "ac_cv_header_libc_h" "$ac_includes_default" +if test "x$ac_cv_header_libc_h" = xyes +then : + printf "%s\n" "#define HAVE_LIBC_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_utsname_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_resource_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" +if test "x$ac_cv_header_locale_h" = xyes +then : + printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" +if test "x$ac_cv_header_errno_h" = xyes +then : + printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" +if test "x$ac_cv_header_stdio_h" = xyes +then : + printf "%s\n" "#define HAVE_STDIO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" +if test "x$ac_cv_header_stdarg_h" = xyes +then : + printf "%s\n" "#define HAVE_STDARG_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "varargs.h" "ac_cv_header_varargs_h" "$ac_includes_default" +if test "x$ac_cv_header_varargs_h" = xyes +then : + printf "%s\n" "#define HAVE_VARARGS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = xyes +then : + printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" +if test "x$ac_cv_header_unistd_h" = xyes +then : + printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_capability_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_CAPABILITY_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" +if test "x$ac_cv_header_utmp_h" = xyes +then : + printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" +if test "x$ac_cv_header_utmpx_h" = xyes +then : + printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_types_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "pwd.h" "ac_cv_header_pwd_h" "$ac_includes_default" +if test "x$ac_cv_header_pwd_h" = xyes +then : + printf "%s\n" "#define HAVE_PWD_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default" +if test "x$ac_cv_header_grp_h" = xyes +then : + printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" +if test "x$ac_cv_header_poll_h" = xyes +then : + printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_mman_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" +if test "x$ac_cv_header_netinet_in_systm_h" = xyes +then : + printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default" +if test "x$ac_cv_header_pcre_h" = xyes +then : + printf "%s\n" "#define HAVE_PCRE_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default" +if test "x$ac_cv_header_langinfo_h" = xyes +then : + printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default" +if test "x$ac_cv_header_wchar_h" = xyes +then : + printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" +if test "x$ac_cv_header_stddef_h" = xyes +then : + printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "sys/stropts.h" "ac_cv_header_sys_stropts_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_stropts_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_STROPTS_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" +if test "x$ac_cv_header_iconv_h" = xyes +then : + printf "%s\n" "#define HAVE_ICONV_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default" +if test "x$ac_cv_header_ncurses_h" = xyes +then : + printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "ncursesw/ncurses.h" "ac_cv_header_ncursesw_ncurses_h" "$ac_includes_default" +if test "x$ac_cv_header_ncursesw_ncurses_h" = xyes +then : + printf "%s\n" "#define HAVE_NCURSESW_NCURSES_H 1" >>confdefs.h + +fi +ac_fn_c_check_header_compile "$LINENO" "ncurses/ncurses.h" "ac_cv_header_ncurses_ncurses_h" "$ac_includes_default" +if test "x$ac_cv_header_ncurses_ncurses_h" = xyes +then : + printf "%s\n" "#define HAVE_NCURSES_NCURSES_H 1" >>confdefs.h + +fi + +if test x$dynamic = xyes; then + ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" +if test "x$ac_cv_header_dlfcn_h" = xyes +then : + printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h + +fi + + ac_fn_c_check_header_compile "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default" +if test "x$ac_cv_header_dl_h" = xyes +then : + printf "%s\n" "#define HAVE_DL_H 1" >>confdefs.h + +fi + +fi + + +if test x$ac_cv_header_sys_time_h = xyes && test x$ac_cv_header_sys_select_h = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for conflicts in sys/time.h and sys/select.h" >&5 +printf %s "checking for conflicts in sys/time.h and sys/select.h... " >&6; } +if test ${zsh_cv_header_time_h_select_h_conflicts+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/time.h> +#include <sys/select.h> +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_time_h_select_h_conflicts=no +else $as_nop + zsh_cv_header_time_h_select_h_conflicts=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_time_h_select_h_conflicts" >&5 +printf "%s\n" "$zsh_cv_header_time_h_select_h_conflicts" >&6; } + if test x$zsh_cv_header_time_h_select_h_conflicts = xyes; then + printf "%s\n" "#define TIME_H_SELECT_H_CONFLICTS 1" >>confdefs.h + + fi +fi + + +if test x$ac_cv_header_termios_h = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in termios.h" >&5 +printf %s "checking TIOCGWINSZ in termios.h... " >&6; } +if test ${zsh_cv_header_termios_h_tiocgwinsz+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <termios.h> +int +main (void) +{ +int x = TIOCGWINSZ; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_header_termios_h_tiocgwinsz=yes +else $as_nop + zsh_cv_header_termios_h_tiocgwinsz=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_termios_h_tiocgwinsz" >&5 +printf "%s\n" "$zsh_cv_header_termios_h_tiocgwinsz" >&6; } +else + zsh_cv_header_termios_h_tiocgwinsz=no +fi +if test x$zsh_cv_header_termios_h_tiocgwinsz = xno; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking TIOCGWINSZ in sys/ioctl.h" >&5 +printf %s "checking TIOCGWINSZ in sys/ioctl.h... " >&6; } +if test ${zsh_cv_header_sys_ioctl_h_tiocgwinsz+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <sys/ioctl.h> +int +main (void) +{ +int x = TIOCGWINSZ; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_header_sys_ioctl_h_tiocgwinsz=yes +else $as_nop + zsh_cv_header_sys_ioctl_h_tiocgwinsz=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_ioctl_h_tiocgwinsz" >&5 +printf "%s\n" "$zsh_cv_header_sys_ioctl_h_tiocgwinsz" >&6; } + if test x$zsh_cv_header_sys_ioctl_h_tiocgwinsz = xyes; then + printf "%s\n" "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h + + fi +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for streams headers including struct winsize" >&5 +printf %s "checking for streams headers including struct winsize... " >&6; } +if test ${ac_cv_winsize_in_ptem+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/stream.h> +#include <sys/ptem.h> +int +main (void) +{ +struct winsize wsz + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_winsize_in_ptem=yes +else $as_nop + ac_cv_winsize_in_ptem=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_winsize_in_ptem" >&5 +printf "%s\n" "$ac_cv_winsize_in_ptem" >&6; } +if test x$ac_cv_winsize_in_ptem = xyes; then + printf "%s\n" "#define WINSIZE_IN_PTEM 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for printf in -lc" >&5 +printf %s "checking for printf in -lc... " >&6; } +if test ${ac_cv_lib_c_printf+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char printf (); +int +main (void) +{ +return printf (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_c_printf=yes +else $as_nop + ac_cv_lib_c_printf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_printf" >&5 +printf "%s\n" "$ac_cv_lib_c_printf" >&6; } +if test "x$ac_cv_lib_c_printf" = xyes +then : + LIBS="$LIBS -lc" +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 +printf %s "checking for pow in -lm... " >&6; } +if test ${ac_cv_lib_m_pow+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char pow (); +int +main (void) +{ +return pow (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_m_pow=yes +else $as_nop + ac_cv_lib_m_pow=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 +printf "%s\n" "$ac_cv_lib_m_pow" >&6; } +if test "x$ac_cv_lib_m_pow" = xyes +then : + printf "%s\n" "#define HAVE_LIBM 1" >>confdefs.h + + LIBS="-lm $LIBS" + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 +printf %s "checking for clock_gettime in -lrt... " >&6; } +if test ${ac_cv_lib_rt_clock_gettime+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lrt $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char clock_gettime (); +int +main (void) +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_rt_clock_gettime=yes +else $as_nop + ac_cv_lib_rt_clock_gettime=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 +printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } +if test "x$ac_cv_lib_rt_clock_gettime" = xyes +then : + printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h + + LIBS="-lrt $LIBS" + +fi + + +if test x$ac_cv_header_ncurses_h = xyes || test x$ac_cv_header_ncurses_ncurses_h = xyes || test x$ac_cv_header_ncursesw_ncurses_h = xyes; then + ncursesw_test=ncursesw + ncurses_test=ncurses +else + ncursesw_test= + ncurses_test= +fi + + +# Check whether --with-term-lib was given. +if test ${with_term_lib+y} +then : + withval=$with_term_lib; if test "x$withval" != xno && test "x$withval" != x ; then + termcap_curses_order="$withval" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetstr" >&5 +printf %s "checking for library containing tigetstr... " >&6; } +if test ${ac_cv_search_tigetstr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetstr (); +int +main (void) +{ +return tigetstr (); + ; + return 0; +} +_ACEOF +for ac_lib in '' $termcap_curses_order +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetstr=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetstr+y} +then : + break +fi +done +if test ${ac_cv_search_tigetstr+y} +then : + +else $as_nop + ac_cv_search_tigetstr=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetstr" >&5 +printf "%s\n" "$ac_cv_search_tigetstr" >&6; } +ac_res=$ac_cv_search_tigetstr +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +else + termcap_curses_order="$ncursesw_test $ncurses_test tinfow tinfo termcap curses" +fi +else $as_nop + case "$host_os" in + solaris*) + termcap_curses_order="$ncursesw_test $ncurses_test curses termcap" ;; + hpux10.*|hpux11.*) + DL_EXT="${DL_EXT=sl}" + termcap_curses_order="Hcurses $ncursesw_test $ncurses_test curses termcap" ;; + *) + termcap_curses_order="$ncursesw_test $ncurses_test tinfow tinfo termcap curses" ;; +esac +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _XOPEN_SOURCE_EXTENDED should not be defined" >&5 +printf %s "checking if _XOPEN_SOURCE_EXTENDED should not be defined... " >&6; } +if test ${zsh_cv_no_xopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case "$host_os" in + *freebsd5*|*freebsd6.[012]*|*aix*) + zsh_cv_no_xopen=yes + ;; + *) + zsh_cv_no_xopen=no + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_no_xopen" >&5 +printf "%s\n" "$zsh_cv_no_xopen" >&6; } +if test x$zsh_cv_no_xopen = xyes; then + printf "%s\n" "#define ZSH_NO_XOPEN 1" >>confdefs.h + +fi + +LIBS_save_pre_term="$LIBS" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetstr" >&5 +printf %s "checking for library containing tigetstr... " >&6; } +if test ${ac_cv_search_tigetstr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetstr (); +int +main (void) +{ +return tigetstr (); + ; + return 0; +} +_ACEOF +for ac_lib in '' $termcap_curses_order +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetstr=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetstr+y} +then : + break +fi +done +if test ${ac_cv_search_tigetstr+y} +then : + +else $as_nop + ac_cv_search_tigetstr=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetstr" >&5 +printf "%s\n" "$ac_cv_search_tigetstr" >&6; } +ac_res=$ac_cv_search_tigetstr +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetflag" >&5 +printf %s "checking for library containing tigetflag... " >&6; } +if test ${ac_cv_search_tigetflag+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetflag (); +int +main (void) +{ +return tigetflag (); + ; + return 0; +} +_ACEOF +for ac_lib in '' $termcap_curses_order +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetflag=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetflag+y} +then : + break +fi +done +if test ${ac_cv_search_tigetflag+y} +then : + +else $as_nop + ac_cv_search_tigetflag=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetflag" >&5 +printf "%s\n" "$ac_cv_search_tigetflag" >&6; } +ac_res=$ac_cv_search_tigetflag +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 +printf %s "checking for library containing tgetent... " >&6; } +if test ${ac_cv_search_tgetent+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tgetent (); +int +main (void) +{ +return tgetent (); + ; + return 0; +} +_ACEOF +for ac_lib in '' $termcap_curses_order +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tgetent=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tgetent+y} +then : + break +fi +done +if test ${ac_cv_search_tgetent+y} +then : + +else $as_nop + ac_cv_search_tgetent=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 +printf "%s\n" "$ac_cv_search_tgetent" >&6; } +ac_res=$ac_cv_search_tgetent +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + true +else $as_nop + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 255 "\"No terminal handling library was found on your system. +This is probably a library called 'curses' or 'ncurses'. You may +need to install a package called 'curses-devel' or 'ncurses-devel' on your +system.\" +See \`config.log' for more details" "$LINENO" 5; } +fi + + for ac_header in curses.h +do : + ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" +if test "x$ac_cv_header_curses_h" = xyes +then : + printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Solaris 8 curses.h mistake" >&5 +printf %s "checking for Solaris 8 curses.h mistake... " >&6; } +if test ${ac_cv_header_curses_solaris+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <curses.h> +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_header_curses_h=yes +ac_cv_header_curses_solaris=yes +else $as_nop + ac_cv_header_curses_h=no +ac_cv_header_curses_solaris=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_curses_solaris" >&5 +printf "%s\n" "$ac_cv_header_curses_solaris" >&6; } +if test x$ac_cv_header_curses_solaris = xyes; then +printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h + +fi +fi + +done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need to ignore ncurses" >&5 +printf %s "checking if we need to ignore ncurses... " >&6; } +if test ${zsh_cv_ignore_ncurses+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case $LIBS in + *-lncurses*) + zsh_cv_ignore_ncurses=no + ;; + *) + LIBS_save="$LIBS" + ac_cv_search_tigetstr_SAVE="$ac_cv_search_tigetstr" + ac_cv_search_tigetnum_SAVE="$ac_cv_search_tigetnum" + ac_cv_search_tigetflag_SAVE="$ac_cv_search_tigetflag" + ac_cv_search_tgetent_SAVE="$ac_cv_search_tgetent" + unset ac_cv_search_tigetstr ac_cv_search_tigetnum ac_cv_search_tigetflag ac_cv_search_tgetent + LIBS="$LIBS_save_pre_term" + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetstr" >&5 +printf %s "checking for library containing tigetstr... " >&6; } +if test ${ac_cv_search_tigetstr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetstr (); +int +main (void) +{ +return tigetstr (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncursesw ncurses curses +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetstr=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetstr+y} +then : + break +fi +done +if test ${ac_cv_search_tigetstr+y} +then : + +else $as_nop + ac_cv_search_tigetstr=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetstr" >&5 +printf "%s\n" "$ac_cv_search_tigetstr" >&6; } +ac_res=$ac_cv_search_tigetstr +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetnum" >&5 +printf %s "checking for library containing tigetnum... " >&6; } +if test ${ac_cv_search_tigetnum+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetnum (); +int +main (void) +{ +return tigetnum (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncursesw ncurses curses +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetnum=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetnum+y} +then : + break +fi +done +if test ${ac_cv_search_tigetnum+y} +then : + +else $as_nop + ac_cv_search_tigetnum=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetnum" >&5 +printf "%s\n" "$ac_cv_search_tigetnum" >&6; } +ac_res=$ac_cv_search_tigetnum +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tigetflag" >&5 +printf %s "checking for library containing tigetflag... " >&6; } +if test ${ac_cv_search_tigetflag+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tigetflag (); +int +main (void) +{ +return tigetflag (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncursesw ncurses curses +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tigetflag=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tigetflag+y} +then : + break +fi +done +if test ${ac_cv_search_tigetflag+y} +then : + +else $as_nop + ac_cv_search_tigetflag=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tigetflag" >&5 +printf "%s\n" "$ac_cv_search_tigetflag" >&6; } +ac_res=$ac_cv_search_tigetflag +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 +printf %s "checking for library containing tgetent... " >&6; } +if test ${ac_cv_search_tgetent+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char tgetent (); +int +main (void) +{ +return tgetent (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncursesw ncurses curses +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_tgetent=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_tgetent+y} +then : + break +fi +done +if test ${ac_cv_search_tgetent+y} +then : + +else $as_nop + ac_cv_search_tgetent=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 +printf "%s\n" "$ac_cv_search_tgetent" >&6; } +ac_res=$ac_cv_search_tgetent +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + LIBS_result="$LIBS" + + LIBS="$LIBS_save" + ac_cv_search_tigetstr="$ac_cv_search_tigetstr_SAVE" + ac_cv_search_tigetnum="$ac_cv_search_tigetnum_SAVE" + ac_cv_search_tigetflag="$ac_cv_search_tigetflag_SAVE" + ac_cv_search_tgetent="$ac_cv_search_tgetent_SAVE" + + case $LIBS_result in + *-lncurses*|*-lcurses*) + zsh_cv_ignore_ncurses=yes + ;; + *) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing initscr" >&5 +printf %s "checking for library containing initscr... " >&6; } +if test ${ac_cv_search_initscr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char initscr (); +int +main (void) +{ +return initscr (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncursesw ncurses curses +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_initscr=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_initscr+y} +then : + break +fi +done +if test ${ac_cv_search_initscr+y} +then : + +else $as_nop + ac_cv_search_initscr=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_initscr" >&5 +printf "%s\n" "$ac_cv_search_initscr" >&6; } +ac_res=$ac_cv_search_initscr +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + case $LIBS in + *-lncurses*|*-lcurses*) + zsh_cv_ignore_ncurses=no + ;; + *) + zsh_cv_ignore_ncurses=yes + ;; + esac + esac + ;; +esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_ignore_ncurses" >&5 +printf "%s\n" "$zsh_cv_ignore_ncurses" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getpwnam" >&5 +printf %s "checking for library containing getpwnam... " >&6; } +if test ${ac_cv_search_getpwnam+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char getpwnam (); +int +main (void) +{ +return getpwnam (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_getpwnam=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_getpwnam+y} +then : + break +fi +done +if test ${ac_cv_search_getpwnam+y} +then : + +else $as_nop + ac_cv_search_getpwnam=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getpwnam" >&5 +printf "%s\n" "$ac_cv_search_getpwnam" >&6; } +ac_res=$ac_cv_search_getpwnam +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +if test `echo $host_os | sed 's/^\(unicos\).*/\1/'` = unicos; then + LIBS="-lcraylm -lkrb -lnisdb -lnsl -lrpcsvc $LIBS" +fi + +if test "x$dynamic" = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 +printf %s "checking for dlopen in -ldl... " >&6; } +if test ${ac_cv_lib_dl_dlopen+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main (void) +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_dl_dlopen=yes +else $as_nop + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 +printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } +if test "x$ac_cv_lib_dl_dlopen" = xyes +then : + printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h + + LIBS="-ldl $LIBS" + +fi + +fi + +if test x$enable_cap = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cap_get_proc in -lcap" >&5 +printf %s "checking for cap_get_proc in -lcap... " >&6; } +if test ${ac_cv_lib_cap_cap_get_proc+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcap $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char cap_get_proc (); +int +main (void) +{ +return cap_get_proc (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_cap_cap_get_proc=yes +else $as_nop + ac_cv_lib_cap_cap_get_proc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_get_proc" >&5 +printf "%s\n" "$ac_cv_lib_cap_cap_get_proc" >&6; } +if test "x$ac_cv_lib_cap_cap_get_proc" = xyes +then : + printf "%s\n" "#define HAVE_LIBCAP 1" >>confdefs.h + + LIBS="-lcap $LIBS" + +fi + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 +printf %s "checking for socket in -lsocket... " >&6; } +if test ${ac_cv_lib_socket_socket+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char socket (); +int +main (void) +{ +return socket (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_socket_socket=yes +else $as_nop + ac_cv_lib_socket_socket=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 +printf "%s\n" "$ac_cv_lib_socket_socket" >&6; } +if test "x$ac_cv_lib_socket_socket" = xyes +then : + printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h + + LIBS="-lsocket $LIBS" + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname2" >&5 +printf %s "checking for library containing gethostbyname2... " >&6; } +if test ${ac_cv_search_gethostbyname2+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gethostbyname2 (); +int +main (void) +{ +return gethostbyname2 (); + ; + return 0; +} +_ACEOF +for ac_lib in '' bind +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_gethostbyname2=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_gethostbyname2+y} +then : + break +fi +done +if test ${ac_cv_search_gethostbyname2+y} +then : + +else $as_nop + ac_cv_search_gethostbyname2=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname2" >&5 +printf "%s\n" "$ac_cv_search_gethostbyname2" >&6; } +ac_res=$ac_cv_search_gethostbyname2 +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + + +case $LIBS in + *-lbind*) + ac_fn_c_check_header_compile "$LINENO" "bind/netdb.h" "ac_cv_header_bind_netdb_h" "$ac_includes_default" +if test "x$ac_cv_header_bind_netdb_h" = xyes +then : + printf "%s\n" "#define HAVE_BIND_NETDB_H 1" >>confdefs.h + +fi + + ;; +esac + + +if test "x$ac_cv_header_iconv_h" = "xyes"; then + ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv" +if test "x$ac_cv_func_iconv" = xyes +then : + ac_found_iconv=yes +else $as_nop + ac_found_iconv=no +fi + + if test "x$ac_found_iconv" = "xno"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv in -liconv" >&5 +printf %s "checking for iconv in -liconv... " >&6; } +if test ${ac_cv_lib_iconv_iconv+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-liconv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char iconv (); +int +main (void) +{ +return iconv (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_iconv_iconv=yes +else $as_nop + ac_cv_lib_iconv_iconv=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_iconv" >&5 +printf "%s\n" "$ac_cv_lib_iconv_iconv" >&6; } +if test "x$ac_cv_lib_iconv_iconv" = xyes +then : + ac_found_iconv=yes +fi + + if test "x$ac_found_iconv" = "xno"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libiconv in -liconv" >&5 +printf %s "checking for libiconv in -liconv... " >&6; } +if test ${ac_cv_lib_iconv_libiconv+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-liconv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char libiconv (); +int +main (void) +{ +return libiconv (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_iconv_libiconv=yes +else $as_nop + ac_cv_lib_iconv_libiconv=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_libiconv" >&5 +printf "%s\n" "$ac_cv_lib_iconv_libiconv" >&6; } +if test "x$ac_cv_lib_iconv_libiconv" = xyes +then : + ac_found_iconv=yes +fi + + fi + if test "x$ac_found_iconv" != "xno"; then + LIBS="-liconv $LIBS" + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 +printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } +if test ${ac_cv_c_undeclared_builtin_options+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_save_CFLAGS=$CFLAGS + ac_cv_c_undeclared_builtin_options='cannot detect' + for ac_arg in '' -fno-builtin; do + CFLAGS="$ac_save_CFLAGS $ac_arg" + # This test program should *not* compile successfully. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +(void) strchr; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + +else $as_nop + # This test program should compile successfully. + # No library function is consistently available on + # freestanding implementations, so test against a dummy + # declaration. Include always-available headers on the + # off chance that they somehow elicit warnings. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <float.h> +#include <limits.h> +#include <stdarg.h> +#include <stddef.h> +extern void ac_decl (int, char *); + +int +main (void) +{ +(void) ac_decl (0, (char *) 0); + (void) ac_decl; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + if test x"$ac_arg" = x +then : + ac_cv_c_undeclared_builtin_options='none needed' +else $as_nop + ac_cv_c_undeclared_builtin_options=$ac_arg +fi + break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done + CFLAGS=$ac_save_CFLAGS + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 +printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } + case $ac_cv_c_undeclared_builtin_options in #( + 'cannot detect') : + { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot make $CC report undeclared builtins +See \`config.log' for more details" "$LINENO" 5; } ;; #( + 'none needed') : + ac_c_undeclared_builtin_options='' ;; #( + *) : + ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; +esac + +ac_fn_check_decl "$LINENO" "_libiconv_version" "ac_cv_have_decl__libiconv_version" " #include <iconv.h> +" "$ac_c_undeclared_builtin_options" "CFLAGS" +if test "x$ac_cv_have_decl__libiconv_version" = xyes +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libiconv in -liconv" >&5 +printf %s "checking for libiconv in -liconv... " >&6; } +if test ${ac_cv_lib_iconv_libiconv+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-liconv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char libiconv (); +int +main (void) +{ +return libiconv (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_iconv_libiconv=yes +else $as_nop + ac_cv_lib_iconv_libiconv=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iconv_libiconv" >&5 +printf "%s\n" "$ac_cv_lib_iconv_libiconv" >&6; } +if test "x$ac_cv_lib_iconv_libiconv" = xyes +then : + LIBS="-liconv $LIBS" +fi + +fi + fi +fi + +if test "x$ac_found_iconv" = xyes; then + +printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <iconv.h> +int +main (void) +{ +int myversion = _libiconv_version + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define ICONV_FROM_LIBICONV 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi + +if test "x$ac_found_iconv" = "xyes"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 +printf %s "checking for iconv declaration... " >&6; } +if test ${ac_cv_iconv_const+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + #include <iconv.h> +int +main (void) +{ +#ifdef __cplusplus + "C" + #endif + #if defined(__STDC__) || defined(__cplusplus) + size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); + #else + size_t iconv(); + #endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_iconv_const= +else $as_nop + ac_cv_iconv_const=const +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_iconv_const" >&5 +printf "%s\n" "$ac_cv_iconv_const" >&6; } + +printf "%s\n" "#define ICONV_CONST $ac_cv_iconv_const" >>confdefs.h + +fi + +if test x$enable_pcre = xyes; then + LIBS="`$ac_cv_prog_PCRECONF --libs` $LIBS" +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if an include file defines ospeed" >&5 +printf %s "checking if an include file defines ospeed... " >&6; } +if test ${zsh_cv_decl_ospeed_include_defines+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#if HAVE_TERMIOS_H +#include <termios.h> +#endif +#if HAVE_TERMCAP_H +#include <termcap.h> +#endif +int +main (void) +{ +ospeed = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_decl_ospeed_include_defines=yes +else $as_nop + zsh_cv_decl_ospeed_include_defines=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_ospeed_include_defines" >&5 +printf "%s\n" "$zsh_cv_decl_ospeed_include_defines" >&6; } + +if test x$zsh_cv_decl_ospeed_include_defines = xno; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if you must define ospeed" >&5 +printf %s "checking if you must define ospeed... " >&6; } +if test ${zsh_cv_decl_ospeed_must_define+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +extern short ospeed; ospeed = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_decl_ospeed_must_define=yes +else $as_nop + zsh_cv_decl_ospeed_must_define=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_ospeed_must_define" >&5 +printf "%s\n" "$zsh_cv_decl_ospeed_must_define" >&6; } +fi + + + +if test x$zsh_cv_decl_ospeed_include_defines = xyes; then + printf "%s\n" "#define HAVE_OSPEED 1" >>confdefs.h + +elif test x$zsh_cv_decl_ospeed_must_define = xyes; then + printf "%s\n" "#define HAVE_OSPEED 1" >>confdefs.h + + printf "%s\n" "#define MUST_DEFINE_OSPEED 1" >>confdefs.h + +fi + +if test x$gdbm != xno; then + ac_fn_c_check_header_compile "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default" +if test "x$ac_cv_header_gdbm_h" = xyes +then : + printf "%s\n" "#define HAVE_GDBM_H 1" >>confdefs.h + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5 +printf %s "checking for gdbm_open in -lgdbm... " >&6; } +if test ${ac_cv_lib_gdbm_gdbm_open+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgdbm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char gdbm_open (); +int +main (void) +{ +return gdbm_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + ac_cv_lib_gdbm_gdbm_open=yes +else $as_nop + ac_cv_lib_gdbm_gdbm_open=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5 +printf "%s\n" "$ac_cv_lib_gdbm_gdbm_open" >&6; } +if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes +then : + printf "%s\n" "#define HAVE_LIBGDBM 1" >>confdefs.h + + LIBS="-lgdbm $LIBS" + +fi + +fi + +ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_xattr_h" = xyes +then : + printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h + +fi + + + + + ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default +" +if test "x$ac_cv_type_pid_t" = xyes +then : + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #if defined _WIN64 && !defined __CYGWIN__ + LLP64 + #endif + +int +main (void) +{ + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_pid_type='int' +else $as_nop + ac_pid_type='__int64' +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h + + +fi + + +ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" +if test "x$ac_cv_type_off_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define off_t long int" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "ino_t" "ac_cv_type_ino_t" "$ac_includes_default" +if test "x$ac_cv_type_ino_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define ino_t unsigned long" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" +if test "x$ac_cv_type_mode_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define mode_t int" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 +printf %s "checking for uid_t in sys/types.h... " >&6; } +if test ${ac_cv_type_uid_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "uid_t" >/dev/null 2>&1 +then : + ac_cv_type_uid_t=yes +else $as_nop + ac_cv_type_uid_t=no +fi +rm -rf conftest* + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 +printf "%s\n" "$ac_cv_type_uid_t" >&6; } +if test $ac_cv_type_uid_t = no; then + +printf "%s\n" "#define uid_t int" >>confdefs.h + + +printf "%s\n" "#define gid_t int" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = xyes +then : + +else $as_nop + +printf "%s\n" "#define size_t unsigned int" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if long is 64 bits" >&5 +printf %s "checking if long is 64 bits... " >&6; } +if test ${zsh_cv_long_is_64_bit+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_long_is_64_bit=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +int main() { return sizeof(long) < 8; } +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_long_is_64_bit=yes +else $as_nop + zsh_cv_long_is_64_bit=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_long_is_64_bit" >&5 +printf "%s\n" "$zsh_cv_long_is_64_bit" >&6; } + + + + + + + +if test x$zsh_cv_long_is_64_bit = xyes; then + printf "%s\n" "#define LONG_IS_64_BIT 1" >>confdefs.h + +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if off_t is 64 bit" >&5 +printf %s "checking if off_t is 64 bit... " >&6; } +if test ${zsh_cv_off_t_is_64_bit+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_off_t_is_64_bit=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> + +main() { return sizeof(off_t) < 8; } + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_off_t_is_64_bit=yes +else $as_nop + zsh_cv_off_t_is_64_bit=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_off_t_is_64_bit" >&5 +printf "%s\n" "$zsh_cv_off_t_is_64_bit" >&6; } + if test x$zsh_cv_off_t_is_64_bit = xyes; then + printf "%s\n" "#define OFF_T_IS_64_BIT 1" >>confdefs.h + + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ino_t is 64 bit" >&5 +printf %s "checking if ino_t is 64 bit... " >&6; } +if test ${zsh_cv_ino_t_is_64_bit+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_ino_t_is_64_bit=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> + +main() { return sizeof(ino_t) < 8; } + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_ino_t_is_64_bit=yes +else $as_nop + zsh_cv_ino_t_is_64_bit=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_ino_t_is_64_bit" >&5 +printf "%s\n" "$zsh_cv_ino_t_is_64_bit" >&6; } + if test x$zsh_cv_ino_t_is_64_bit = xyes; then + printf "%s\n" "#define INO_T_IS_64_BIT 1" >>confdefs.h + + fi + + if test x$enable_largefile != xno -o x$zsh_cv_off_t_is_64_bit = xyes \ + -o $zsh_cv_ino_t_is_64_bit = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler has a 64 bit type" >&5 +printf %s "checking if compiler has a 64 bit type... " >&6; } +if test ${zsh_cv_64_bit_type+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + if test x != x ; then + zsh_cv_64_bit_type="long long" + else + zsh_cv_64_bit_type=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + long long foo = 0; + int bar = (int) foo; + return sizeof(long long) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_type="long long" +else $as_nop + zsh_cv_64_bit_type=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + if test "$zsh_cv_64_bit_type" = no; then + if test "$cross_compiling" = yes +then : + if test x != x ; then + zsh_cv_64_bit_type="quad_t" + else + zsh_cv_64_bit_type=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + quad_t foo = 0; + int bar = (int) foo; + return sizeof(quad_t) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_type="quad_t" +else $as_nop + zsh_cv_64_bit_type=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + fi + if test "$zsh_cv_64_bit_type" = no; then + if test "$cross_compiling" = yes +then : + if test x != x ; then + zsh_cv_64_bit_type="__int64_t" + else + zsh_cv_64_bit_type=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + __int64_t foo = 0; + int bar = (int) foo; + return sizeof(__int64_t) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_type="__int64_t" +else $as_nop + zsh_cv_64_bit_type=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + fi + if test "$zsh_cv_64_bit_type" = no && + test "$zsh_cv_off_t_is_64_bit" = yes; then + if test "$cross_compiling" = yes +then : + if test x != x ; then + zsh_cv_64_bit_type="off_t" + else + zsh_cv_64_bit_type=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + off_t foo = 0; + int bar = (int) foo; + return sizeof(off_t) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_type="off_t" +else $as_nop + zsh_cv_64_bit_type=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_64_bit_type" >&5 +printf "%s\n" "$zsh_cv_64_bit_type" >&6; } + if test "$zsh_cv_64_bit_type" != no; then + printf "%s\n" "#define ZSH_64_BIT_TYPE $zsh_cv_64_bit_type" >>confdefs.h + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a corresponding unsigned 64 bit type" >&5 +printf %s "checking for a corresponding unsigned 64 bit type... " >&6; } +if test ${zsh_cv_64_bit_utype+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + if test xforce != x ; then + zsh_cv_64_bit_utype="unsigned $zsh_cv_64_bit_type" + else + zsh_cv_64_bit_utype=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + unsigned $zsh_cv_64_bit_type foo = 0; + int bar = (int) foo; + return sizeof(unsigned $zsh_cv_64_bit_type) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_utype="unsigned $zsh_cv_64_bit_type" +else $as_nop + zsh_cv_64_bit_utype=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + if test "$zsh_cv_64_bit_utype" = no; then + if test "$cross_compiling" = yes +then : + if test x != x ; then + zsh_cv_64_bit_utype="__uint64_t" + else + zsh_cv_64_bit_utype=no + fi +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif + +main() +{ + __uint64_t foo = 0; + int bar = (int) foo; + return sizeof(__uint64_t) != 8; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_64_bit_utype="__uint64_t" +else $as_nop + zsh_cv_64_bit_utype=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_64_bit_utype" >&5 +printf "%s\n" "$zsh_cv_64_bit_utype" >&6; } + if test "$zsh_cv_64_bit_utype" != no; then + printf "%s\n" "#define ZSH_64_BIT_UTYPE $zsh_cv_64_bit_utype" >>confdefs.h + + fi + fi + fi +fi + + +if test "$zsh_cv_64_bit_type" = "long long"; then + printf "%s\n" "#define ZLONG_IS_LONG_LONG 1" >>confdefs.h + +else + if test "$zsh_cv_64_bit_type" = "long"; then + printf "%s\n" "#define ZLONG_IS_LONG_64 1" >>confdefs.h + + fi +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for %lld printf support" >&5 +printf %s "checking for %lld printf support... " >&6; } +if test ${zsh_cv_printf_has_lld+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_printf_has_lld=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +#include <string.h> +int main(int argc, char **argv) +{ + long long foo = ((long long)0xdead << 40) | 0xf00d; + char buf[80]; + sprintf(buf, "before%lldafter", foo); + if (!strcmp(buf, "before62677660341432333after")) { + return 0; + } + return 1; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_printf_has_lld=yes +else $as_nop + zsh_cv_printf_has_lld=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_printf_has_lld" >&5 +printf "%s\n" "$zsh_cv_printf_has_lld" >&6; } + +if test x$zsh_cv_printf_has_lld = xyes; then + printf "%s\n" "#define PRINTF_HAS_LLD 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigset_t" >&5 +printf %s "checking for sigset_t... " >&6; } +if test ${zsh_cv_type_sigset_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <signal.h> +int +main (void) +{ +sigset_t tempsigset; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_sigset_t=yes +else $as_nop + zsh_cv_type_sigset_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_sigset_t" >&5 +printf "%s\n" "$zsh_cv_type_sigset_t" >&6; } + +if test x$zsh_cv_type_sigset_t = xno; then + printf "%s\n" "#define sigset_t unsigned int" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtim.tv_nsec" "ac_cv_member_struct_stat_st_mtim_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtim_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimespec.tv_nsec" "ac_cv_member_struct_stat_st_mtimespec_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtimespec_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_ctim.tv_nsec" "ac_cv_member_struct_stat_st_ctim_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_ctim_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_CTIM_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimespec.tv_nsec" "ac_cv_member_struct_stat_st_ctimespec_tv_nsec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_ctimespec_tv_nsec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_CTIMESPEC_TV_NSEC 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct stat" "st_ctimensec" "ac_cv_member_struct_stat_st_ctimensec" "$ac_includes_default" +if test "x$ac_cv_member_struct_stat_st_ctimensec" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_STAT_ST_CTIMENSEC 1" >>confdefs.h + + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timezone" >&5 +printf %s "checking for struct timezone... " >&6; } +if test ${zsh_cv_type_exists_struct_timezone+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _GNU_SOURCE 1 +#ifdef HAVE_SYS_TIME_H +# include <sys/time.h> +#endif + +int +main (void) +{ +struct timezone testvar; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_exists_struct_timezone=yes +else $as_nop + zsh_cv_type_exists_struct_timezone=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_timezone" >&5 +printf "%s\n" "$zsh_cv_type_exists_struct_timezone" >&6; } + +if test $zsh_cv_type_exists_struct_timezone = yes; then + printf "%s\n" "#define HAVE_STRUCT_TIMEZONE 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5 +printf %s "checking for struct timespec... " >&6; } +if test ${zsh_cv_type_exists_struct_timespec+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#define _GNU_SOURCE 1 +#ifdef HAVE_SYS_TIME_H +# include <sys/time.h> +#endif + +int +main (void) +{ +struct timespec testvar; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_exists_struct_timespec=yes +else $as_nop + zsh_cv_type_exists_struct_timespec=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_timespec" >&5 +printf "%s\n" "$zsh_cv_type_exists_struct_timespec" >&6; } + +if test $zsh_cv_type_exists_struct_timespec = yes; then + printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5 +printf %s "checking for struct utmp... " >&6; } +if test ${zsh_cv_type_exists_struct_utmp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMP_H +# include <utmp.h> +#endif + +int +main (void) +{ +struct utmp testvar; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_exists_struct_utmp=yes +else $as_nop + zsh_cv_type_exists_struct_utmp=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_utmp" >&5 +printf "%s\n" "$zsh_cv_type_exists_struct_utmp" >&6; } + +if test $zsh_cv_type_exists_struct_utmp = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5 +printf %s "checking for struct utmpx... " >&6; } +if test ${zsh_cv_type_exists_struct_utmpx+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMPX_H +# include <utmpx.h> +#endif + +int +main (void) +{ +struct utmpx testvar; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_exists_struct_utmpx=yes +else $as_nop + zsh_cv_type_exists_struct_utmpx=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_exists_struct_utmpx" >&5 +printf "%s\n" "$zsh_cv_type_exists_struct_utmpx" >&6; } + +if test $zsh_cv_type_exists_struct_utmpx = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_host in struct utmp" >&5 +printf %s "checking for ut_host in struct utmp... " >&6; } +if test ${zsh_cv_struct_member_struct_utmp_ut_host+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMP_H +# include <utmp.h> +#endif + +int +main (void) +{ +struct utmp testvar; testvar.ut_host; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_utmp_ut_host=yes +else $as_nop + zsh_cv_struct_member_struct_utmp_ut_host=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmp_ut_host" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_utmp_ut_host" >&6; } + +if test $zsh_cv_struct_member_struct_utmp_ut_host = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMP_UT_HOST 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_host in struct utmpx" >&5 +printf %s "checking for ut_host in struct utmpx... " >&6; } +if test ${zsh_cv_struct_member_struct_utmpx_ut_host+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMPX_H +# include <utmpx.h> +#endif + +int +main (void) +{ +struct utmpx testvar; testvar.ut_host; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_utmpx_ut_host=yes +else $as_nop + zsh_cv_struct_member_struct_utmpx_ut_host=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_host" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_utmpx_ut_host" >&6; } + +if test $zsh_cv_struct_member_struct_utmpx_ut_host = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_HOST 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_xtime in struct utmpx" >&5 +printf %s "checking for ut_xtime in struct utmpx... " >&6; } +if test ${zsh_cv_struct_member_struct_utmpx_ut_xtime+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMPX_H +# include <utmpx.h> +#endif + +int +main (void) +{ +struct utmpx testvar; testvar.ut_xtime; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_utmpx_ut_xtime=yes +else $as_nop + zsh_cv_struct_member_struct_utmpx_ut_xtime=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_xtime" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_utmpx_ut_xtime" >&6; } + +if test $zsh_cv_struct_member_struct_utmpx_ut_xtime = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_XTIME 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ut_tv in struct utmpx" >&5 +printf %s "checking for ut_tv in struct utmpx... " >&6; } +if test ${zsh_cv_struct_member_struct_utmpx_ut_tv+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_UTMPX_H +# include <utmpx.h> +#endif + +int +main (void) +{ +struct utmpx testvar; testvar.ut_tv; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_utmpx_ut_tv=yes +else $as_nop + zsh_cv_struct_member_struct_utmpx_ut_tv=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_utmpx_ut_tv" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_utmpx_ut_tv" >&6; } + +if test $zsh_cv_struct_member_struct_utmpx_ut_tv = yes; then + printf "%s\n" "#define HAVE_STRUCT_UTMPX_UT_TV 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_ino in struct dirent" >&5 +printf %s "checking for d_ino in struct dirent... " >&6; } +if test ${zsh_cv_struct_member_struct_dirent_d_ino+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_DIRENT_H +# include <dirent.h> +#endif + +int +main (void) +{ +struct dirent testvar; testvar.d_ino; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_dirent_d_ino=yes +else $as_nop + zsh_cv_struct_member_struct_dirent_d_ino=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_dirent_d_ino" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_dirent_d_ino" >&6; } + +if test $zsh_cv_struct_member_struct_dirent_d_ino = yes; then + printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_stat in struct dirent" >&5 +printf %s "checking for d_stat in struct dirent... " >&6; } +if test ${zsh_cv_struct_member_struct_dirent_d_stat+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_DIRENT_H +# include <dirent.h> +#endif + +int +main (void) +{ +struct dirent testvar; testvar.d_stat; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_dirent_d_stat=yes +else $as_nop + zsh_cv_struct_member_struct_dirent_d_stat=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_dirent_d_stat" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_dirent_d_stat" >&6; } + +if test $zsh_cv_struct_member_struct_dirent_d_stat = yes; then + printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_STAT 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_ino in struct direct" >&5 +printf %s "checking for d_ino in struct direct... " >&6; } +if test ${zsh_cv_struct_member_struct_direct_d_ino+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_NDIR_H +# include <sys/ndir.h> +#endif +#ifdef HAVE_SYS_DIR_H +# include <sys/dir.h> +#endif +#ifdef HAVE_NDIR_H +# include <ndir.h> +#endif + +int +main (void) +{ +struct direct testvar; testvar.d_ino; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_direct_d_ino=yes +else $as_nop + zsh_cv_struct_member_struct_direct_d_ino=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_direct_d_ino" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_direct_d_ino" >&6; } + +if test $zsh_cv_struct_member_struct_direct_d_ino = yes; then + printf "%s\n" "#define HAVE_STRUCT_DIRECT_D_INO 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for d_stat in struct direct" >&5 +printf %s "checking for d_stat in struct direct... " >&6; } +if test ${zsh_cv_struct_member_struct_direct_d_stat+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_NDIR_H +# include <sys/ndir.h> +#endif +#ifdef HAVE_SYS_DIR_H +# include <sys/dir.h> +#endif +#ifdef HAVE_NDIR_H +# include <ndir.h> +#endif + +int +main (void) +{ +struct direct testvar; testvar.d_stat; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_direct_d_stat=yes +else $as_nop + zsh_cv_struct_member_struct_direct_d_stat=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_direct_d_stat" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_direct_d_stat" >&6; } + +if test $zsh_cv_struct_member_struct_direct_d_stat = yes; then + printf "%s\n" "#define HAVE_STRUCT_DIRECT_D_STAT 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sin6_scope_id in struct sockaddr_in6" >&5 +printf %s "checking for sin6_scope_id in struct sockaddr_in6... " >&6; } +if test ${zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#include <netinet/in.h> + +int +main (void) +{ +struct sockaddr_in6 testvar; testvar.sin6_scope_id; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id=yes +else $as_nop + zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id" >&5 +printf "%s\n" "$zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id" >&6; } + +if test $zsh_cv_struct_member_struct_sockaddr_in6_sin6_scope_id = yes; then + printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h + +fi + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need our own h_errno" >&5 +printf %s "checking if we need our own h_errno... " >&6; } +if test ${zsh_cv_decl_h_errno_use_local+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ +extern int h_errno; h_errno = 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_decl_h_errno_use_local=no +else $as_nop + zsh_cv_decl_h_errno_use_local=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_decl_h_errno_use_local" >&5 +printf "%s\n" "$zsh_cv_decl_h_errno_use_local" >&6; } + +if test x$zsh_cv_decl_h_errno_use_local = xyes; then + printf "%s\n" "#define USE_LOCAL_H_ERRNO 1" >>confdefs.h + +fi + + + +ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" +if test "x$ac_cv_func_strftime" = xyes +then : + printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime" +if test "x$ac_cv_func_strptime" = xyes +then : + printf "%s\n" "#define HAVE_STRPTIME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" +if test "x$ac_cv_func_mktime" = xyes +then : + printf "%s\n" "#define HAVE_MKTIME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "timelocal" "ac_cv_func_timelocal" +if test "x$ac_cv_func_timelocal" = xyes +then : + printf "%s\n" "#define HAVE_TIMELOCAL 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "difftime" "ac_cv_func_difftime" +if test "x$ac_cv_func_difftime" = xyes +then : + printf "%s\n" "#define HAVE_DIFFTIME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" +if test "x$ac_cv_func_gettimeofday" = xyes +then : + printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" +if test "x$ac_cv_func_clock_gettime" = xyes +then : + printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" +if test "x$ac_cv_func_select" = xyes +then : + printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" +if test "x$ac_cv_func_poll" = xyes +then : + printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink" +if test "x$ac_cv_func_readlink" = xyes +then : + printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "faccessx" "ac_cv_func_faccessx" +if test "x$ac_cv_func_faccessx" = xyes +then : + printf "%s\n" "#define HAVE_FACCESSX 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "fchdir" "ac_cv_func_fchdir" +if test "x$ac_cv_func_fchdir" = xyes +then : + printf "%s\n" "#define HAVE_FCHDIR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate" +if test "x$ac_cv_func_ftruncate" = xyes +then : + printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "fstat" "ac_cv_func_fstat" +if test "x$ac_cv_func_fstat" = xyes +then : + printf "%s\n" "#define HAVE_FSTAT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat" +if test "x$ac_cv_func_lstat" = xyes +then : + printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" +if test "x$ac_cv_func_lchown" = xyes +then : + printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown" +if test "x$ac_cv_func_fchown" = xyes +then : + printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" +if test "x$ac_cv_func_fchmod" = xyes +then : + printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko" +if test "x$ac_cv_func_fseeko" = xyes +then : + printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ftello" "ac_cv_func_ftello" +if test "x$ac_cv_func_ftello" = xyes +then : + printf "%s\n" "#define HAVE_FTELLO 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo" +if test "x$ac_cv_func_mkfifo" = xyes +then : + printf "%s\n" "#define HAVE_MKFIFO 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "_mktemp" "ac_cv_func__mktemp" +if test "x$ac_cv_func__mktemp" = xyes +then : + printf "%s\n" "#define HAVE__MKTEMP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" +if test "x$ac_cv_func_mkstemp" = xyes +then : + printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" +if test "x$ac_cv_func_waitpid" = xyes +then : + printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3" +if test "x$ac_cv_func_wait3" = xyes +then : + printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" +if test "x$ac_cv_func_sigaction" = xyes +then : + printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sigblock" "ac_cv_func_sigblock" +if test "x$ac_cv_func_sigblock" = xyes +then : + printf "%s\n" "#define HAVE_SIGBLOCK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sighold" "ac_cv_func_sighold" +if test "x$ac_cv_func_sighold" = xyes +then : + printf "%s\n" "#define HAVE_SIGHOLD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sigrelse" "ac_cv_func_sigrelse" +if test "x$ac_cv_func_sigrelse" = xyes +then : + printf "%s\n" "#define HAVE_SIGRELSE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sigsetmask" "ac_cv_func_sigsetmask" +if test "x$ac_cv_func_sigsetmask" = xyes +then : + printf "%s\n" "#define HAVE_SIGSETMASK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask" +if test "x$ac_cv_func_sigprocmask" = xyes +then : + printf "%s\n" "#define HAVE_SIGPROCMASK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg" +if test "x$ac_cv_func_killpg" = xyes +then : + printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid" +if test "x$ac_cv_func_setpgid" = xyes +then : + printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp" +if test "x$ac_cv_func_setpgrp" = xyes +then : + printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tcsetpgrp" "ac_cv_func_tcsetpgrp" +if test "x$ac_cv_func_tcsetpgrp" = xyes +then : + printf "%s\n" "#define HAVE_TCSETPGRP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tcgetattr" "ac_cv_func_tcgetattr" +if test "x$ac_cv_func_tcgetattr" = xyes +then : + printf "%s\n" "#define HAVE_TCGETATTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice" +if test "x$ac_cv_func_nice" = xyes +then : + printf "%s\n" "#define HAVE_NICE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname" +if test "x$ac_cv_func_gethostname" = xyes +then : + printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "gethostbyname2" "ac_cv_func_gethostbyname2" +if test "x$ac_cv_func_gethostbyname2" = xyes +then : + printf "%s\n" "#define HAVE_GETHOSTBYNAME2 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getipnodebyname" "ac_cv_func_getipnodebyname" +if test "x$ac_cv_func_getipnodebyname" = xyes +then : + printf "%s\n" "#define HAVE_GETIPNODEBYNAME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton" +if test "x$ac_cv_func_inet_aton" = xyes +then : + printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" +if test "x$ac_cv_func_inet_pton" = xyes +then : + printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" +if test "x$ac_cv_func_inet_ntop" = xyes +then : + printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getlogin" "ac_cv_func_getlogin" +if test "x$ac_cv_func_getlogin" = xyes +then : + printf "%s\n" "#define HAVE_GETLOGIN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent" +if test "x$ac_cv_func_getpwent" = xyes +then : + printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getpwnam" "ac_cv_func_getpwnam" +if test "x$ac_cv_func_getpwnam" = xyes +then : + printf "%s\n" "#define HAVE_GETPWNAM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid" +if test "x$ac_cv_func_getpwuid" = xyes +then : + printf "%s\n" "#define HAVE_GETPWUID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getgrgid" "ac_cv_func_getgrgid" +if test "x$ac_cv_func_getgrgid" = xyes +then : + printf "%s\n" "#define HAVE_GETGRGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getgrnam" "ac_cv_func_getgrnam" +if test "x$ac_cv_func_getgrnam" = xyes +then : + printf "%s\n" "#define HAVE_GETGRNAM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups" +if test "x$ac_cv_func_initgroups" = xyes +then : + printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "nis_list" "ac_cv_func_nis_list" +if test "x$ac_cv_func_nis_list" = xyes +then : + printf "%s\n" "#define HAVE_NIS_LIST 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid" +if test "x$ac_cv_func_setuid" = xyes +then : + printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid" +if test "x$ac_cv_func_seteuid" = xyes +then : + printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid" +if test "x$ac_cv_func_setreuid" = xyes +then : + printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid" +if test "x$ac_cv_func_setresuid" = xyes +then : + printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" +if test "x$ac_cv_func_setsid" = xyes +then : + printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setgid" "ac_cv_func_setgid" +if test "x$ac_cv_func_setgid" = xyes +then : + printf "%s\n" "#define HAVE_SETGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid" +if test "x$ac_cv_func_setegid" = xyes +then : + printf "%s\n" "#define HAVE_SETEGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid" +if test "x$ac_cv_func_setregid" = xyes +then : + printf "%s\n" "#define HAVE_SETREGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid" +if test "x$ac_cv_func_setresgid" = xyes +then : + printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "memcpy" "ac_cv_func_memcpy" +if test "x$ac_cv_func_memcpy" = xyes +then : + printf "%s\n" "#define HAVE_MEMCPY 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" +if test "x$ac_cv_func_memmove" = xyes +then : + printf "%s\n" "#define HAVE_MEMMOVE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr" +if test "x$ac_cv_func_strstr" = xyes +then : + printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" +if test "x$ac_cv_func_strerror" = xyes +then : + printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" +if test "x$ac_cv_func_strtoul" = xyes +then : + printf "%s\n" "#define HAVE_STRTOUL 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getrlimit" "ac_cv_func_getrlimit" +if test "x$ac_cv_func_getrlimit" = xyes +then : + printf "%s\n" "#define HAVE_GETRLIMIT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage" +if test "x$ac_cv_func_getrusage" = xyes +then : + printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" +if test "x$ac_cv_func_setlocale" = xyes +then : + printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank" +if test "x$ac_cv_func_isblank" = xyes +then : + printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "iswblank" "ac_cv_func_iswblank" +if test "x$ac_cv_func_iswblank" = xyes +then : + printf "%s\n" "#define HAVE_ISWBLANK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" +if test "x$ac_cv_func_uname" = xyes +then : + printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "signgam" "ac_cv_func_signgam" +if test "x$ac_cv_func_signgam" = xyes +then : + printf "%s\n" "#define HAVE_SIGNGAM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tgamma" "ac_cv_func_tgamma" +if test "x$ac_cv_func_tgamma" = xyes +then : + printf "%s\n" "#define HAVE_TGAMMA 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "log2" "ac_cv_func_log2" +if test "x$ac_cv_func_log2" = xyes +then : + printf "%s\n" "#define HAVE_LOG2 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "scalbn" "ac_cv_func_scalbn" +if test "x$ac_cv_func_scalbn" = xyes +then : + printf "%s\n" "#define HAVE_SCALBN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "putenv" "ac_cv_func_putenv" +if test "x$ac_cv_func_putenv" = xyes +then : + printf "%s\n" "#define HAVE_PUTENV 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getenv" "ac_cv_func_getenv" +if test "x$ac_cv_func_getenv" = xyes +then : + printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" +if test "x$ac_cv_func_setenv" = xyes +then : + printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" +if test "x$ac_cv_func_unsetenv" = xyes +then : + printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "xw" "ac_cv_func_xw" +if test "x$ac_cv_func_xw" = xyes +then : + printf "%s\n" "#define HAVE_XW 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "brk" "ac_cv_func_brk" +if test "x$ac_cv_func_brk" = xyes +then : + printf "%s\n" "#define HAVE_BRK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" +if test "x$ac_cv_func_sbrk" = xyes +then : + printf "%s\n" "#define HAVE_SBRK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf" +if test "x$ac_cv_func_pathconf" = xyes +then : + printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" +if test "x$ac_cv_func_sysconf" = xyes +then : + printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent" +if test "x$ac_cv_func_tgetent" = xyes +then : + printf "%s\n" "#define HAVE_TGETENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tigetflag" "ac_cv_func_tigetflag" +if test "x$ac_cv_func_tigetflag" = xyes +then : + printf "%s\n" "#define HAVE_TIGETFLAG 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tigetnum" "ac_cv_func_tigetnum" +if test "x$ac_cv_func_tigetnum" = xyes +then : + printf "%s\n" "#define HAVE_TIGETNUM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "tigetstr" "ac_cv_func_tigetstr" +if test "x$ac_cv_func_tigetstr" = xyes +then : + printf "%s\n" "#define HAVE_TIGETSTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setupterm" "ac_cv_func_setupterm" +if test "x$ac_cv_func_setupterm" = xyes +then : + printf "%s\n" "#define HAVE_SETUPTERM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "initscr" "ac_cv_func_initscr" +if test "x$ac_cv_func_initscr" = xyes +then : + printf "%s\n" "#define HAVE_INITSCR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "resize_term" "ac_cv_func_resize_term" +if test "x$ac_cv_func_resize_term" = xyes +then : + printf "%s\n" "#define HAVE_RESIZE_TERM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getcchar" "ac_cv_func_getcchar" +if test "x$ac_cv_func_getcchar" = xyes +then : + printf "%s\n" "#define HAVE_GETCCHAR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setcchar" "ac_cv_func_setcchar" +if test "x$ac_cv_func_setcchar" = xyes +then : + printf "%s\n" "#define HAVE_SETCCHAR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "waddwstr" "ac_cv_func_waddwstr" +if test "x$ac_cv_func_waddwstr" = xyes +then : + printf "%s\n" "#define HAVE_WADDWSTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "wget_wch" "ac_cv_func_wget_wch" +if test "x$ac_cv_func_wget_wch" = xyes +then : + printf "%s\n" "#define HAVE_WGET_WCH 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "win_wch" "ac_cv_func_win_wch" +if test "x$ac_cv_func_win_wch" = xyes +then : + printf "%s\n" "#define HAVE_WIN_WCH 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "use_default_colors" "ac_cv_func_use_default_colors" +if test "x$ac_cv_func_use_default_colors" = xyes +then : + printf "%s\n" "#define HAVE_USE_DEFAULT_COLORS 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "pcre_compile" "ac_cv_func_pcre_compile" +if test "x$ac_cv_func_pcre_compile" = xyes +then : + printf "%s\n" "#define HAVE_PCRE_COMPILE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "pcre_study" "ac_cv_func_pcre_study" +if test "x$ac_cv_func_pcre_study" = xyes +then : + printf "%s\n" "#define HAVE_PCRE_STUDY 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "pcre_exec" "ac_cv_func_pcre_exec" +if test "x$ac_cv_func_pcre_exec" = xyes +then : + printf "%s\n" "#define HAVE_PCRE_EXEC 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" +if test "x$ac_cv_func_nl_langinfo" = xyes +then : + printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "erand48" "ac_cv_func_erand48" +if test "x$ac_cv_func_erand48" = xyes +then : + printf "%s\n" "#define HAVE_ERAND48 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "open_memstream" "ac_cv_func_open_memstream" +if test "x$ac_cv_func_open_memstream" = xyes +then : + printf "%s\n" "#define HAVE_OPEN_MEMSTREAM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt" +if test "x$ac_cv_func_posix_openpt" = xyes +then : + printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "wctomb" "ac_cv_func_wctomb" +if test "x$ac_cv_func_wctomb" = xyes +then : + printf "%s\n" "#define HAVE_WCTOMB 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "iconv" "ac_cv_func_iconv" +if test "x$ac_cv_func_iconv" = xyes +then : + printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" +if test "x$ac_cv_func_grantpt" = xyes +then : + printf "%s\n" "#define HAVE_GRANTPT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "unlockpt" "ac_cv_func_unlockpt" +if test "x$ac_cv_func_unlockpt" = xyes +then : + printf "%s\n" "#define HAVE_UNLOCKPT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ptsname" "ac_cv_func_ptsname" +if test "x$ac_cv_func_ptsname" = xyes +then : + printf "%s\n" "#define HAVE_PTSNAME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "htons" "ac_cv_func_htons" +if test "x$ac_cv_func_htons" = xyes +then : + printf "%s\n" "#define HAVE_HTONS 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "ntohs" "ac_cv_func_ntohs" +if test "x$ac_cv_func_ntohs" = xyes +then : + printf "%s\n" "#define HAVE_NTOHS 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp" +if test "x$ac_cv_func_regcomp" = xyes +then : + printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "regexec" "ac_cv_func_regexec" +if test "x$ac_cv_func_regexec" = xyes +then : + printf "%s\n" "#define HAVE_REGEXEC 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "regerror" "ac_cv_func_regerror" +if test "x$ac_cv_func_regerror" = xyes +then : + printf "%s\n" "#define HAVE_REGERROR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "regfree" "ac_cv_func_regfree" +if test "x$ac_cv_func_regfree" = xyes +then : + printf "%s\n" "#define HAVE_REGFREE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "gdbm_open" "ac_cv_func_gdbm_open" +if test "x$ac_cv_func_gdbm_open" = xyes +then : + printf "%s\n" "#define HAVE_GDBM_OPEN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getxattr" "ac_cv_func_getxattr" +if test "x$ac_cv_func_getxattr" = xyes +then : + printf "%s\n" "#define HAVE_GETXATTR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" +if test "x$ac_cv_func_realpath" = xyes +then : + printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "canonicalize_file_name" "ac_cv_func_canonicalize_file_name" +if test "x$ac_cv_func_canonicalize_file_name" = xyes +then : + printf "%s\n" "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "symlink" "ac_cv_func_symlink" +if test "x$ac_cv_func_symlink" = xyes +then : + printf "%s\n" "#define HAVE_SYMLINK 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getcwd" "ac_cv_func_getcwd" +if test "x$ac_cv_func_getcwd" = xyes +then : + printf "%s\n" "#define HAVE_GETCWD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "cygwin_conv_path" "ac_cv_func_cygwin_conv_path" +if test "x$ac_cv_func_cygwin_conv_path" = xyes +then : + printf "%s\n" "#define HAVE_CYGWIN_CONV_PATH 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" +if test "x$ac_cv_func_nanosleep" = xyes +then : + printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "srand_deterministic" "ac_cv_func_srand_deterministic" +if test "x$ac_cv_func_srand_deterministic" = xyes +then : + printf "%s\n" "#define HAVE_SRAND_DETERMINISTIC 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "setutxent" "ac_cv_func_setutxent" +if test "x$ac_cv_func_setutxent" = xyes +then : + printf "%s\n" "#define HAVE_SETUTXENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getutxent" "ac_cv_func_getutxent" +if test "x$ac_cv_func_getutxent" = xyes +then : + printf "%s\n" "#define HAVE_GETUTXENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "endutxent" "ac_cv_func_endutxent" +if test "x$ac_cv_func_endutxent" = xyes +then : + printf "%s\n" "#define HAVE_ENDUTXENT 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "getutent" "ac_cv_func_getutent" +if test "x$ac_cv_func_getutent" = xyes +then : + printf "%s\n" "#define HAVE_GETUTENT 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5 +printf %s "checking for working strcoll... " >&6; } +if test ${ac_cv_func_strcoll_works+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + case "$host_os" in # (( + # Guess yes on glibc systems. + *-gnu*) ac_cv_func_strcoll_works=yes ;; + # If we don't know, assume the worst. + *) ac_cv_func_strcoll_works=no ;; + esac +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ +return (strcoll ("abc", "def") >= 0 || + strcoll ("ABC", "DEF") >= 0 || + strcoll ("123", "456") >= 0) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_func_strcoll_works=yes +else $as_nop + ac_cv_func_strcoll_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5 +printf "%s\n" "$ac_cv_func_strcoll_works" >&6; } +if test $ac_cv_func_strcoll_works = yes; then + +printf "%s\n" "#define HAVE_STRCOLL 1" >>confdefs.h + +fi + + +# isinf() and isnan() can exist as either functions or macros. + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isinf" >&5 +printf %s "checking for isinf... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <math.h> +int main () { return (isinf(1.0) != 0); } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define HAVE_ISINF 1" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isnan" >&5 +printf %s "checking for isnan... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <math.h> +int main () { return (isnan(1.0) != 0); } +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +printf "%s\n" "yes" >&6; } + printf "%s\n" "#define HAVE_ISNAN 1" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 +printf "%s\n" "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if realpath accepts NULL" >&5 +printf %s "checking if realpath accepts NULL... " >&6; } +if test ${zsh_cv_func_realpath_accepts_null+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_func_realpath_accepts_null=$ac_cv_func_canonicalize_file_name +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#include <limits.h> + +int +main (void) +{ + +exit(!realpath("/", (char*)0)); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_func_realpath_accepts_null=yes +else $as_nop + zsh_cv_func_realpath_accepts_null=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_realpath_accepts_null" >&5 +printf "%s\n" "$zsh_cv_func_realpath_accepts_null" >&6; } +if test x$zsh_cv_func_realpath_accepts_null = xyes; then + printf "%s\n" "#define REALPATH_ACCEPTS_NULL 1" >>confdefs.h + +fi + +if test x$enable_cap = xyes; then + ac_fn_c_check_func "$LINENO" "cap_get_proc" "ac_cv_func_cap_get_proc" +if test "x$ac_cv_func_cap_get_proc" = xyes +then : + printf "%s\n" "#define HAVE_CAP_GET_PROC 1" >>confdefs.h + +fi + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tgetent accepts NULL" >&5 +printf %s "checking if tgetent accepts NULL... " >&6; } +if test ${zsh_cv_func_tgetent_accepts_null+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_func_tgetent_accepts_null=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <fcntl.h> +#include <stdlib.h> +int tgetent(char *, char *); +char *tgetstr(char *, char **); +main() +{ + char buf[4096]; + int r1 = tgetent(buf, "vt100"); + int r2 = tgetent((char*)0,"vt100"); + if (r1 >= 0 && r1 == r2) { + char tbuf[1024], *u; + u = tbuf; + tgetstr("cl", &u); + creat("conftest.tgetent", 0640); + } + exit((r1 != r2) || r2 == -1); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + if test -f conftest.tgetent; then + zsh_cv_func_tgetent_accepts_null=yes + else + zsh_cv_func_tgetent_accepts_null=no + fi +else $as_nop + zsh_cv_func_tgetent_accepts_null=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_tgetent_accepts_null" >&5 +printf "%s\n" "$zsh_cv_func_tgetent_accepts_null" >&6; } +if test x$zsh_cv_func_tgetent_accepts_null = xyes; then + printf "%s\n" "#define TGETENT_ACCEPTS_NULL 1" >>confdefs.h + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tgetent returns 0 on success" >&5 +printf %s "checking if tgetent returns 0 on success... " >&6; } +if test ${zsh_cv_func_tgetent_zero_success+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_func_tgetent_zero_success=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <fcntl.h> +#include <stdlib.h> +int tgetent(char *, char*); +char *tgetstr(char *, char **); +main() +{ + char buf[4096]; + int r1 = tgetent(buf, "!@#$%^&*"); + int r2 = tgetent(buf, "vt100"); + if (r1 < 0 && r2 == 0) { + char tbuf[1024], *u; + u = tbuf; + tgetstr("cl", &u); + creat("conftest.tgetent0", 0640); + } + exit(r1 == r2); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + if test -f conftest.tgetent0; then + zsh_cv_func_tgetent_zero_success=yes + else + zsh_cv_func_tgetent_zero_success=no + fi +else $as_nop + zsh_cv_func_tgetent_zero_success=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_tgetent_zero_success" >&5 +printf "%s\n" "$zsh_cv_func_tgetent_zero_success" >&6; } + +if test x$zsh_cv_func_tgetent_zero_success = xyes; then + printf "%s\n" "#define TGETENT_SUCCESS 0" >>confdefs.h + +else + printf "%s\n" "#define TGETENT_SUCCESS 1" >>confdefs.h + +fi + + +ac_func= +for ac_item in $ac_func_c_list +do + if test $ac_func; then + ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func + if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then + echo "#define $ac_item 1" >> confdefs.h + fi + ac_func= + else + ac_func=$ac_item + fi +done + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +printf %s "checking for working mmap... " >&6; } +if test ${ac_cv_func_mmap_fixed_mapped+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + case "$host_os" in # (( + # Guess yes on platforms where we know the result. + linux*) ac_cv_func_mmap_fixed_mapped=yes ;; + # If we don't know, assume the worst. + *) ac_cv_func_mmap_fixed_mapped=no ;; + esac +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include <fcntl.h> +#include <sys/mman.h> + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include <sys/param.h> +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main (void) +{ + char *data, *data2, *data3; + const char *cdata2; + int i, pagesize; + int fd, fd2; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 2; + if (write (fd, data, pagesize) != pagesize) + return 3; + close (fd); + + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + cdata2 = ""; + if (write (fd2, cdata2, 1) != 1) + return 5; + data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 9; + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 10; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 11; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 12; + if (read (fd, data3, pagesize) != pagesize) + return 13; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 14; + close (fd); + free (data); + free (data3); + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + ac_cv_func_mmap_fixed_mapped=yes +else $as_nop + ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +printf "%s\n" "$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h + +fi +rm -f conftest.mmap conftest.txt + +if test x$ac_cv_func_mmap_fixed_mapped = xyes; then + ac_fn_c_check_func "$LINENO" "munmap" "ac_cv_func_munmap" +if test "x$ac_cv_func_munmap" = xyes +then : + printf "%s\n" "#define HAVE_MUNMAP 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "msync" "ac_cv_func_msync" +if test "x$ac_cv_func_msync" = xyes +then : + printf "%s\n" "#define HAVE_MSYNC 1" >>confdefs.h + +fi + +fi + +if test x$ac_cv_func_setpgrp = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 +printf %s "checking whether getpgrp requires zero arguments... " >&6; } +if test ${ac_cv_func_getpgrp_void+y} +then : + printf %s "(cached) " >&6 +else $as_nop + # Use it with a single arg. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main (void) +{ +getpgrp (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_func_getpgrp_void=no +else $as_nop + ac_cv_func_getpgrp_void=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 +printf "%s\n" "$ac_cv_func_getpgrp_void" >&6; } +if test $ac_cv_func_getpgrp_void = yes; then + +printf "%s\n" "#define GETPGRP_VOID 1" >>confdefs.h + +fi + +else + ac_cv_func_getpgrp_void=yes + printf "%s\n" "#define GETPGRP_VOID 1" >>confdefs.h + +fi + +if test x$dynamic = xyes; then + ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" +if test "x$ac_cv_func_dlopen" = xyes +then : + printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror" +if test "x$ac_cv_func_dlerror" = xyes +then : + printf "%s\n" "#define HAVE_DLERROR 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "dlsym" "ac_cv_func_dlsym" +if test "x$ac_cv_func_dlsym" = xyes +then : + printf "%s\n" "#define HAVE_DLSYM 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "dlclose" "ac_cv_func_dlclose" +if test "x$ac_cv_func_dlclose" = xyes +then : + printf "%s\n" "#define HAVE_DLCLOSE 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "load" "ac_cv_func_load" +if test "x$ac_cv_func_load" = xyes +then : + printf "%s\n" "#define HAVE_LOAD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery" +if test "x$ac_cv_func_loadquery" = xyes +then : + printf "%s\n" "#define HAVE_LOADQUERY 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "loadbind" "ac_cv_func_loadbind" +if test "x$ac_cv_func_loadbind" = xyes +then : + printf "%s\n" "#define HAVE_LOADBIND 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "unload" "ac_cv_func_unload" +if test "x$ac_cv_func_unload" = xyes +then : + printf "%s\n" "#define HAVE_UNLOAD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" +if test "x$ac_cv_func_shl_load" = xyes +then : + printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "shl_unload" "ac_cv_func_shl_unload" +if test "x$ac_cv_func_shl_unload" = xyes +then : + printf "%s\n" "#define HAVE_SHL_UNLOAD 1" >>confdefs.h + +fi +ac_fn_c_check_func "$LINENO" "shl_findsym" "ac_cv_func_shl_findsym" +if test "x$ac_cv_func_shl_findsym" = xyes +then : + printf "%s\n" "#define HAVE_SHL_FINDSYM 1" >>confdefs.h + +fi + +fi + + +if test x$ac_cv_func_getxattr = xyes && test x$ac_cv_header_sys_xattr_h = xyes +then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are Linux-like" >&5 +printf %s "checking if getxattr etc. are Linux-like... " >&6; } +if test ${zsh_cv_getxattr_linux+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/xattr.h> +int +main (void) +{ + + (void)listxattr("", 0, 0); + (void)getxattr("", "", 0, 0); + (void)setxattr("", "", "", 0, 0); + (void)removexattr("", ""); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_getxattr_linux=yes +else $as_nop + zsh_cv_getxattr_linux=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getxattr_linux" >&5 +printf "%s\n" "$zsh_cv_getxattr_linux" >&6; } + + if test x$zsh_cv_getxattr_linux != xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are MAC-like" >&5 +printf %s "checking if getxattr etc. are MAC-like... " >&6; } +if test ${zsh_cv_getxattr_mac+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/xattr.h> +int +main (void) +{ +(void)listxattr("", 0, 0, 0); + (void)getxattr("", "", 0, 0, 0, 0); + (void)setxattr("", "", "", 0, 0, 0); + (void)removexattr("", "", 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_getxattr_mac=yes +else $as_nop + zsh_cv_getxattr_mac=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getxattr_mac" >&5 +printf "%s\n" "$zsh_cv_getxattr_mac" >&6; } + + if test x$zsh_cv_getxattr_mac = xyes; then + printf "%s\n" "#define XATTR_EXTRA_ARGS 1" >>confdefs.h + + fi + fi +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getxattr etc. are usable" >&5 +printf %s "checking if getxattr etc. are usable... " >&6; } +if test ${zsh_cv_use_xattr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test x$zsh_cv_getxattr_linux = xyes || test x$zsh_cv_getxattr_mac = xyes +then +zsh_cv_use_xattr=yes +else +zsh_cv_use_xattr=no +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_use_xattr" >&5 +printf "%s\n" "$zsh_cv_use_xattr" >&6; } + + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what style of signals to use" >&5 +printf %s "checking what style of signals to use... " >&6; } +if test x$ac_cv_func_sigaction = xyes && test x$ac_cv_func_sigprocmask = xyes; then + signals_style=POSIX_SIGNALS + printf "%s\n" "#define POSIX_SIGNALS 1" >>confdefs.h + +elif test x$ac_cv_func_sigblock = xyes && test x$ac_cv_func_sigsetmask = xyes; then + signals_style=BSD_SIGNALS + printf "%s\n" "#define BSD_SIGNALS 1" >>confdefs.h + +elif test x$ac_cv_func_sighold = xyes && test x$ac_cv_func_sigrelse = xyes; then + signals_style=SYSV_SIGNALS + printf "%s\n" "#define SYSV_SIGNALS 1" >>confdefs.h + +else + signals_style=NO_SIGNAL_BLOCKING + printf "%s\n" "#define NO_SIGNAL_BLOCKING 1" >>confdefs.h + +fi +printf "%s\n" "#define $signals_style 1" >>confdefs.h + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $signals_style" >&5 +printf "%s\n" "$signals_style" >&6; } + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where signal.h is located" >&5 +printf %s "checking where signal.h is located... " >&6; } +if test ${zsh_cv_path_signal_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + echo "#include <signal.h>" > nametmp.c +sigfile_list="`$CPP $CPPFLAGS nametmp.c | +sed -n -e 's/^#line[ ].*\"\(.*\)\"/\1/p' \ + -e 's/^#[ ].*\"\(.*\)\"/\1/p' | +sed 's/\\\\\\\\/\//g' | +$AWK '{ if ($1 ~ /sig/) files[$1] = $1 } + END { for (var in files) print var }'`" +rm -f nametmp.c +if test -z "$sigfile_list"; then + sigfile_list="/usr/include/sys/iso/signal_iso.h +/usr/include/bsd/sys/signal.h +/usr/include/signum.h +/usr/include/asm/signum.h +/usr/include/asm/signal.h +/usr/include/linux/signal.h +/usr/include/sys/signal.h +/usr/include/bits/signum.h +/dev/null" +fi +for SIGNAL_TRY_H in $sigfile_list +do + nsigs=`test -f $SIGNAL_TRY_H && \ + grep '#[ ]*define[ ][ ]*SIG[0-9A-Z]*[ ]*[0-9][0-9]*' $SIGNAL_TRY_H | \ + wc -l | sed 's/ //g'` + if test "x$nsigs" != x && test "$nsigs" -ge 7 + then + SIGNAL_H="$SIGNAL_H $SIGNAL_TRY_H" + fi +done +if test "x$SIGNAL_H" = x; then + as_fn_error $? "SIGNAL MACROS NOT FOUND: please report to developers" "$LINENO" 5 +fi +zsh_cv_path_signal_h="$SIGNAL_H" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_signal_h" >&5 +printf "%s\n" "$zsh_cv_path_signal_h" >&6; } +SIGNAL_H="$zsh_cv_path_signal_h" + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where error names are located" >&5 +printf %s "checking where error names are located... " >&6; } +if test ${zsh_cv_path_errno_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + echo "#include <errno.h>" > nametmp.c +errfile_list="`$CPP $CPPFLAGS nametmp.c | +sed -n -e 's/^#line[ ].*\"\(.*\)\"/\1/p' \ + -e 's/^#[ 0-9].*\"\(.*\)\"/\1/p' | +sed 's/\\\\\\\\/\//g' | +$AWK '{ if ($1 ~ /err/) files[$1] = $1 } + END { for (var in files) print var }'`" +rm -f nametmp.c +for ERRNO_TRY_H in $errfile_list /dev/null +do + nerrs=`test -f $ERRNO_TRY_H && \ + $EGREP '#[ ]*define[ ][ ]*E[0-9A-Z]*[ ]*(_HURD_ERRNO )?\(?[_A-Z0-9]' $ERRNO_TRY_H | \ + wc -l | sed 's/ //g'` + if test "x$nerrs" != x && test "$nerrs" -ge 1 + then + ERRNO_H="$ERRNO_H $ERRNO_TRY_H" + fi +done +if test x"$ERRNO_H" = x; then + as_fn_error $? "ERROR MACROS NOT FOUND: please report to developers" "$LINENO" 5 +fi +zsh_cv_path_errno_h="$ERRNO_H" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_errno_h" >&5 +printf "%s\n" "$zsh_cv_path_errno_h" >&6; } +ERRNO_H="$zsh_cv_path_errno_h" + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking location of curses header" >&5 +printf %s "checking location of curses header... " >&6; } +if test ${zsh_cv_path_curses_header+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test x$zsh_cv_ignore_ncurses = xyes; then + if test x$ac_cv_header_curses_h = xyes; then + zsh_cv_path_curses_header=curses.h + else + zsh_cv_path_curses_header=none + fi +elif test x$ac_cv_header_ncursesw_ncurses_h = xyes; then + zsh_cv_path_curses_header=ncursesw/ncurses.h +elif test x$ac_cv_header_ncurses_ncurses_h = xyes; then + zsh_cv_path_curses_header=ncurses/ncurses.h +elif test x$ac_cv_header_ncurses_h = xyes; then + zsh_cv_path_curses_header=ncurses.h +elif test x$ac_cv_header_curses_h = xyes; then + zsh_cv_path_curses_header=curses.h +else + zsh_cv_path_curses_header=none +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_curses_header" >&5 +printf "%s\n" "$zsh_cv_path_curses_header" >&6; } + +if test x$zsh_cv_path_curses_header != xnone; then + printf "%s\n" "#define ZSH_HAVE_CURSES_H 1" >>confdefs.h + + ZSH_CURSES_H=$zsh_cv_path_curses_header +else + ZSH_CURSES_H= +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where curses key definitions are located" >&5 +printf %s "checking where curses key definitions are located... " >&6; } +if test ${zsh_cv_path_curses_keys_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test x$zsh_cv_path_curses_header = xnone; then + echo >nametmp.c +else + echo "#include <$zsh_cv_path_curses_header>" >nametmp.c +fi + +curses_list="`$CPP $CPPFLAGS nametmp.c | +sed -n -e 's/^#line[ ].*\"\(.*\)\"/\1/p' \ + -e 's/^#[ 0-9].*\"\(.*\)\"/\1/p' | +sed 's/\\\\\\\\/\//g' | +$AWK '{ if ($1 ~ /\.h/) files[$1] = $1 } + END { for (var in files) print var }'`" +rm -f nametmp.c +for CURSES_TRY_H in $curses_list /dev/null +do + nkeys=`test -f $CURSES_TRY_H && \ + $EGREP '#[ ]*define[ ][ ]*KEY_' $CURSES_TRY_H | \ + wc -l | sed 's/ //g'` + if test "x$nkeys" != x && test "$nkeys" -ge 10 + then + CURSES_KEYS_H=$CURSES_TRY_H + break + fi +done +zsh_cv_path_curses_keys_h="$CURSES_KEYS_H" + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_curses_keys_h" >&5 +printf "%s\n" "$zsh_cv_path_curses_keys_h" >&6; } +CURSES_KEYS_H="$zsh_cv_path_curses_keys_h" + + for ac_header in ncursesw/term.h +do : + ac_fn_c_check_header_compile "$LINENO" "ncursesw/term.h" "ac_cv_header_ncursesw_term_h" "#include <ncursesw/ncurses.h> +" +if test "x$ac_cv_header_ncursesw_term_h" = xyes +then : + printf "%s\n" "#define HAVE_NCURSESW_TERM_H 1" >>confdefs.h + true +else $as_nop + true +fi + +done + for ac_header in ncurses/term.h +do : + ac_fn_c_check_header_compile "$LINENO" "ncurses/term.h" "ac_cv_header_ncurses_term_h" "#include <ncurses/ncurses.h> +" +if test "x$ac_cv_header_ncurses_term_h" = xyes +then : + printf "%s\n" "#define HAVE_NCURSES_TERM_H 1" >>confdefs.h + true +else $as_nop + true +fi + +done + for ac_header in term.h +do : + ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#include <curses.h> +" +if test "x$ac_cv_header_term_h" = xyes +then : + printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h + true +else $as_nop + true +fi + +done + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where term.h is located" >&5 +printf %s "checking where term.h is located... " >&6; } +if test ${zsh_cv_path_term_header+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case x$zsh_cv_path_curses_header in + xncursesw/*) + if test x$ac_cv_header_ncursesw_term_h = xyes; then + zsh_cv_path_term_header=ncursesw/term.h + fi + ;; + xncurses/*) + if test x$ac_cv_header_ncurses_term_h = xyes; then + zsh_cv_path_term_header=ncurses/term.h + fi + ;; +esac +if test x$zsh_cv_path_term_header = x; then + if test x$ac_cv_header_term_h = xyes; then + zsh_cv_path_term_header=term.h + else + zsh_cv_path_term_header=none + fi +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_term_header" >&5 +printf "%s\n" "$zsh_cv_path_term_header" >&6; } + + + + + + + + + + +if test x$zsh_cv_path_term_header != xnone; then + printf "%s\n" "#define ZSH_HAVE_TERM_H 1" >>confdefs.h + + ZSH_TERM_H=$zsh_cv_path_term_header + if test x$zsh_cv_path_curses_header != xnone; then + term_includes="#include <$zsh_cv_path_curses_header> +#include <$zsh_cv_path_term_header>" + else + term_includes="#include <$zsh_cv_path_term_header>" + fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if boolcodes is available" >&5 +printf %s "checking if boolcodes is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = boolcodes; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_BOOLCODES 1" >>confdefs.h + boolcodes=yes +else $as_nop + boolcodes=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $boolcodes" >&5 +printf "%s\n" "$boolcodes" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if numcodes is available" >&5 +printf %s "checking if numcodes is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = numcodes; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_NUMCODES 1" >>confdefs.h + numcodes=yes +else $as_nop + numcodes=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $numcodes" >&5 +printf "%s\n" "$numcodes" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcodes is available" >&5 +printf %s "checking if strcodes is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = strcodes; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_STRCODES 1" >>confdefs.h + strcodes=yes +else $as_nop + strcodes=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $strcodes" >&5 +printf "%s\n" "$strcodes" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if boolnames is available" >&5 +printf %s "checking if boolnames is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = boolnames; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_BOOLNAMES 1" >>confdefs.h + boolnames=yes +else $as_nop + boolnames=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $boolnames" >&5 +printf "%s\n" "$boolnames" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if numnames is available" >&5 +printf %s "checking if numnames is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = numnames; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_NUMNAMES 1" >>confdefs.h + numnames=yes +else $as_nop + numnames=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $numnames" >&5 +printf "%s\n" "$numnames" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnames is available" >&5 +printf %s "checking if strnames is available... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$term_includes +int +main (void) +{ +char **test = strnames; puts(*test); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define HAVE_STRNAMES 1" >>confdefs.h + strnames=yes +else $as_nop + strnames=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $strnames" >&5 +printf "%s\n" "$strnames" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tgoto prototype is missing" >&5 +printf %s "checking if tgoto prototype is missing... " >&6; } + tgoto_includes="$term_includes +/* guaranteed to clash with any valid tgoto prototype */ +extern void tgoto(int **stuff, float **more_stuff);" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$tgoto_includes +int +main (void) +{ +int *stuff; float *more_stuff; tgoto(&stuff, &more_stuff); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + printf "%s\n" "#define TGOTO_PROTO_MISSING 1" >>confdefs.h + tgotoprotomissing=yes +else $as_nop + tgotoprotomissing=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tgotoprotomissing" >&5 +printf "%s\n" "$tgotoprotomissing" >&6; } +else + ZSH_TERM_H= +fi + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where the RLIMIT macros are located" >&5 +printf %s "checking where the RLIMIT macros are located... " >&6; } +if test ${zsh_cv_path_rlimit_h+y} +then : + printf %s "(cached) " >&6 +else $as_nop + echo "#include <sys/resource.h>" >restmp.c +resourcefile_list="`$CPP $CPPFLAGS restmp.c | +sed -n -e 's/^#line[ ].*\"\(.*\)\"/\1/p' \ + -e 's/^#[ ].*\"\(.*\)\"/\1/p' | +sed 's/\\\\\\\\/\//g' | +$AWK '{ if ($1 ~ /resource/) files[$1] = $1 } + END { for (var in files) print var }'`" +rm -f restmp.c +if test -z "$resourcefile_list"; then + resourcefile_list="/usr/include/bsd/sys/resource.h +/usr/include/asm/resource.h +/usr/include/linux/resource.h +/usr/include/sys/resource.h +/usr/include/bits/resource.h +/usr/include/resourcebits.h" +fi +for RESOURCE_H in $resourcefile_list /dev/null; +do + test -f $RESOURCE_H && \ + grep '#[ ]*define[ ][ ]*RLIMIT_[A-Z]*[ ]*[0-9A-Z][0-9]*' $RESOURCE_H > /dev/null && \ + break +done +zsh_cv_path_rlimit_h=$RESOURCE_H +if test x$RESOURCE_H = x"/dev/null" && test x$ac_cv_func_getrlimit = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: RLIMIT MACROS NOT FOUND: please report to developers" >&5 +printf "%s\n" "$as_me: WARNING: RLIMIT MACROS NOT FOUND: please report to developers" >&2;} +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_rlimit_h" >&5 +printf "%s\n" "$zsh_cv_path_rlimit_h" >&6; } +RLIMITS_INC_H=$zsh_cv_path_rlimit_h +if test "$RLIMITS_INC_H" = "/dev/null"; then + RLIMITS_INC_H='' +fi + + + + + +DEFAULT_RLIM_T=long +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if rlim_t is longer than a long" >&5 +printf %s "checking if rlim_t is longer than a long... " >&6; } +if test ${zsh_cv_rlim_t_is_longer+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_rlim_t_is_longer=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +#include <stdlib.h> +main(){struct rlimit r;exit(sizeof(r.rlim_cur) <= sizeof(long));} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_rlim_t_is_longer=yes +else $as_nop + zsh_cv_rlim_t_is_longer=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlim_t_is_longer" >&5 +printf "%s\n" "$zsh_cv_rlim_t_is_longer" >&6; } +if test x$zsh_cv_rlim_t_is_longer = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if rlim_t is a quad" >&5 +printf %s "checking if rlim_t is a quad... " >&6; } +if test ${zsh_cv_rlim_t_is_quad_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_rlim_t_is_quad_t=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <stdio.h> +#include <sys/resource.h> +#include <stdlib.h> +main() { + struct rlimit r; + char buf[20]; + r.rlim_cur = 0; + sprintf(buf, "%qd", r.rlim_cur); + exit(strcmp(buf, "0")); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_rlim_t_is_quad_t=yes +else $as_nop + zsh_cv_rlim_t_is_quad_t=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlim_t_is_quad_t" >&5 +printf "%s\n" "$zsh_cv_rlim_t_is_quad_t" >&6; } + if test x$zsh_cv_rlim_t_is_quad_t = xyes; then + printf "%s\n" "#define RLIM_T_IS_QUAD_T 1" >>confdefs.h + + DEFAULT_RLIM_T=quad_t + else + printf "%s\n" "#define RLIM_T_IS_LONG_LONG 1" >>confdefs.h + + DEFAULT_RLIM_T='long long' + fi +else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the rlim_t is unsigned" >&5 +printf %s "checking if the rlim_t is unsigned... " >&6; } +if test ${zsh_cv_type_rlim_t_is_unsigned+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_type_rlim_t_is_unsigned=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +#include <stdlib.h> + main(){struct rlimit r;r.rlim_cur=-1;exit(r.rlim_cur<0);} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_type_rlim_t_is_unsigned=yes +else $as_nop + zsh_cv_type_rlim_t_is_unsigned=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_rlim_t_is_unsigned" >&5 +printf "%s\n" "$zsh_cv_type_rlim_t_is_unsigned" >&6; } + if test x$zsh_cv_type_rlim_t_is_unsigned = xyes; then + printf "%s\n" "#define RLIM_T_IS_UNSIGNED 1" >>confdefs.h + + DEFAULT_RLIM_T="unsigned $DEFAULT_RLIM_T" + fi +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rlim_t" >&5 +printf %s "checking for rlim_t... " >&6; } +if test ${zsh_cv_type_rlim_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +rlim_t l; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_rlim_t=yes +else $as_nop + zsh_cv_type_rlim_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_rlim_t" >&5 +printf "%s\n" "$zsh_cv_type_rlim_t" >&6; } +if test x$zsh_cv_type_rlim_t = xno; then + printf "%s\n" "#define rlim_t $DEFAULT_RLIM_T" >>confdefs.h + +fi + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AIO_MEM" >&5 +printf %s "checking for limit RLIMIT_AIO_MEM... " >&6; } +if test ${zsh_cv_have_RLIMIT_AIO_MEM+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_AIO_MEM + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_AIO_MEM=yes +else $as_nop + zsh_cv_have_RLIMIT_AIO_MEM=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AIO_MEM" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_AIO_MEM" >&6; } + +if test $zsh_cv_have_RLIMIT_AIO_MEM = yes; then + printf "%s\n" "#define HAVE_RLIMIT_AIO_MEM 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AIO_OPS" >&5 +printf %s "checking for limit RLIMIT_AIO_OPS... " >&6; } +if test ${zsh_cv_have_RLIMIT_AIO_OPS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_AIO_OPS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_AIO_OPS=yes +else $as_nop + zsh_cv_have_RLIMIT_AIO_OPS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AIO_OPS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_AIO_OPS" >&6; } + +if test $zsh_cv_have_RLIMIT_AIO_OPS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_AIO_OPS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_AS" >&5 +printf %s "checking for limit RLIMIT_AS... " >&6; } +if test ${zsh_cv_have_RLIMIT_AS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_AS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_AS=yes +else $as_nop + zsh_cv_have_RLIMIT_AS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_AS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_AS" >&6; } + +if test $zsh_cv_have_RLIMIT_AS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_AS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_LOCKS" >&5 +printf %s "checking for limit RLIMIT_LOCKS... " >&6; } +if test ${zsh_cv_have_RLIMIT_LOCKS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_LOCKS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_LOCKS=yes +else $as_nop + zsh_cv_have_RLIMIT_LOCKS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_LOCKS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_LOCKS" >&6; } + +if test $zsh_cv_have_RLIMIT_LOCKS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_LOCKS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_MEMLOCK" >&5 +printf %s "checking for limit RLIMIT_MEMLOCK... " >&6; } +if test ${zsh_cv_have_RLIMIT_MEMLOCK+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_MEMLOCK + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_MEMLOCK=yes +else $as_nop + zsh_cv_have_RLIMIT_MEMLOCK=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_MEMLOCK" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_MEMLOCK" >&6; } + +if test $zsh_cv_have_RLIMIT_MEMLOCK = yes; then + printf "%s\n" "#define HAVE_RLIMIT_MEMLOCK 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NPROC" >&5 +printf %s "checking for limit RLIMIT_NPROC... " >&6; } +if test ${zsh_cv_have_RLIMIT_NPROC+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_NPROC + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_NPROC=yes +else $as_nop + zsh_cv_have_RLIMIT_NPROC=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NPROC" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_NPROC" >&6; } + +if test $zsh_cv_have_RLIMIT_NPROC = yes; then + printf "%s\n" "#define HAVE_RLIMIT_NPROC 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NTHR" >&5 +printf %s "checking for limit RLIMIT_NTHR... " >&6; } +if test ${zsh_cv_have_RLIMIT_NTHR+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_NTHR + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_NTHR=yes +else $as_nop + zsh_cv_have_RLIMIT_NTHR=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NTHR" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_NTHR" >&6; } + +if test $zsh_cv_have_RLIMIT_NTHR = yes; then + printf "%s\n" "#define HAVE_RLIMIT_NTHR 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NOFILE" >&5 +printf %s "checking for limit RLIMIT_NOFILE... " >&6; } +if test ${zsh_cv_have_RLIMIT_NOFILE+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_NOFILE + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_NOFILE=yes +else $as_nop + zsh_cv_have_RLIMIT_NOFILE=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NOFILE" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_NOFILE" >&6; } + +if test $zsh_cv_have_RLIMIT_NOFILE = yes; then + printf "%s\n" "#define HAVE_RLIMIT_NOFILE 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_PTHREAD" >&5 +printf %s "checking for limit RLIMIT_PTHREAD... " >&6; } +if test ${zsh_cv_have_RLIMIT_PTHREAD+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_PTHREAD + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_PTHREAD=yes +else $as_nop + zsh_cv_have_RLIMIT_PTHREAD=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_PTHREAD" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_PTHREAD" >&6; } + +if test $zsh_cv_have_RLIMIT_PTHREAD = yes; then + printf "%s\n" "#define HAVE_RLIMIT_PTHREAD 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_RSS" >&5 +printf %s "checking for limit RLIMIT_RSS... " >&6; } +if test ${zsh_cv_have_RLIMIT_RSS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_RSS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_RSS=yes +else $as_nop + zsh_cv_have_RLIMIT_RSS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_RSS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_RSS" >&6; } + +if test $zsh_cv_have_RLIMIT_RSS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_RSS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_SBSIZE" >&5 +printf %s "checking for limit RLIMIT_SBSIZE... " >&6; } +if test ${zsh_cv_have_RLIMIT_SBSIZE+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_SBSIZE + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_SBSIZE=yes +else $as_nop + zsh_cv_have_RLIMIT_SBSIZE=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_SBSIZE" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_SBSIZE" >&6; } + +if test $zsh_cv_have_RLIMIT_SBSIZE = yes; then + printf "%s\n" "#define HAVE_RLIMIT_SBSIZE 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_TCACHE" >&5 +printf %s "checking for limit RLIMIT_TCACHE... " >&6; } +if test ${zsh_cv_have_RLIMIT_TCACHE+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_TCACHE + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_TCACHE=yes +else $as_nop + zsh_cv_have_RLIMIT_TCACHE=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_TCACHE" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_TCACHE" >&6; } + +if test $zsh_cv_have_RLIMIT_TCACHE = yes; then + printf "%s\n" "#define HAVE_RLIMIT_TCACHE 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_VMEM" >&5 +printf %s "checking for limit RLIMIT_VMEM... " >&6; } +if test ${zsh_cv_have_RLIMIT_VMEM+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_VMEM + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_VMEM=yes +else $as_nop + zsh_cv_have_RLIMIT_VMEM=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_VMEM" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_VMEM" >&6; } + +if test $zsh_cv_have_RLIMIT_VMEM = yes; then + printf "%s\n" "#define HAVE_RLIMIT_VMEM 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_SIGPENDING" >&5 +printf %s "checking for limit RLIMIT_SIGPENDING... " >&6; } +if test ${zsh_cv_have_RLIMIT_SIGPENDING+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_SIGPENDING + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_SIGPENDING=yes +else $as_nop + zsh_cv_have_RLIMIT_SIGPENDING=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_SIGPENDING" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_SIGPENDING" >&6; } + +if test $zsh_cv_have_RLIMIT_SIGPENDING = yes; then + printf "%s\n" "#define HAVE_RLIMIT_SIGPENDING 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_MSGQUEUE" >&5 +printf %s "checking for limit RLIMIT_MSGQUEUE... " >&6; } +if test ${zsh_cv_have_RLIMIT_MSGQUEUE+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_MSGQUEUE + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_MSGQUEUE=yes +else $as_nop + zsh_cv_have_RLIMIT_MSGQUEUE=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_MSGQUEUE" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_MSGQUEUE" >&6; } + +if test $zsh_cv_have_RLIMIT_MSGQUEUE = yes; then + printf "%s\n" "#define HAVE_RLIMIT_MSGQUEUE 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NICE" >&5 +printf %s "checking for limit RLIMIT_NICE... " >&6; } +if test ${zsh_cv_have_RLIMIT_NICE+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_NICE + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_NICE=yes +else $as_nop + zsh_cv_have_RLIMIT_NICE=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NICE" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_NICE" >&6; } + +if test $zsh_cv_have_RLIMIT_NICE = yes; then + printf "%s\n" "#define HAVE_RLIMIT_NICE 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_RTPRIO" >&5 +printf %s "checking for limit RLIMIT_RTPRIO... " >&6; } +if test ${zsh_cv_have_RLIMIT_RTPRIO+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_RTPRIO + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_RTPRIO=yes +else $as_nop + zsh_cv_have_RLIMIT_RTPRIO=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_RTPRIO" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_RTPRIO" >&6; } + +if test $zsh_cv_have_RLIMIT_RTPRIO = yes; then + printf "%s\n" "#define HAVE_RLIMIT_RTPRIO 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_RTTIME" >&5 +printf %s "checking for limit RLIMIT_RTTIME... " >&6; } +if test ${zsh_cv_have_RLIMIT_RTTIME+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_RTTIME + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_RTTIME=yes +else $as_nop + zsh_cv_have_RLIMIT_RTTIME=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_RTTIME" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_RTTIME" >&6; } + +if test $zsh_cv_have_RLIMIT_RTTIME = yes; then + printf "%s\n" "#define HAVE_RLIMIT_RTTIME 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_POSIXLOCKS" >&5 +printf %s "checking for limit RLIMIT_POSIXLOCKS... " >&6; } +if test ${zsh_cv_have_RLIMIT_POSIXLOCKS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_POSIXLOCKS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_POSIXLOCKS=yes +else $as_nop + zsh_cv_have_RLIMIT_POSIXLOCKS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_POSIXLOCKS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_POSIXLOCKS" >&6; } + +if test $zsh_cv_have_RLIMIT_POSIXLOCKS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_POSIXLOCKS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_NPTS" >&5 +printf %s "checking for limit RLIMIT_NPTS... " >&6; } +if test ${zsh_cv_have_RLIMIT_NPTS+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_NPTS + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_NPTS=yes +else $as_nop + zsh_cv_have_RLIMIT_NPTS=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_NPTS" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_NPTS" >&6; } + +if test $zsh_cv_have_RLIMIT_NPTS = yes; then + printf "%s\n" "#define HAVE_RLIMIT_NPTS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_SWAP" >&5 +printf %s "checking for limit RLIMIT_SWAP... " >&6; } +if test ${zsh_cv_have_RLIMIT_SWAP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_SWAP + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_SWAP=yes +else $as_nop + zsh_cv_have_RLIMIT_SWAP=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_SWAP" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_SWAP" >&6; } + +if test $zsh_cv_have_RLIMIT_SWAP = yes; then + printf "%s\n" "#define HAVE_RLIMIT_SWAP 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_KQUEUES" >&5 +printf %s "checking for limit RLIMIT_KQUEUES... " >&6; } +if test ${zsh_cv_have_RLIMIT_KQUEUES+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_KQUEUES + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_KQUEUES=yes +else $as_nop + zsh_cv_have_RLIMIT_KQUEUES=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_KQUEUES" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_KQUEUES" >&6; } + +if test $zsh_cv_have_RLIMIT_KQUEUES = yes; then + printf "%s\n" "#define HAVE_RLIMIT_KQUEUES 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for limit RLIMIT_UMTXP" >&5 +printf %s "checking for limit RLIMIT_UMTXP... " >&6; } +if test ${zsh_cv_have_RLIMIT_UMTXP+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +RLIMIT_UMTXP + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_have_RLIMIT_UMTXP=yes +else $as_nop + zsh_cv_have_RLIMIT_UMTXP=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_have_RLIMIT_UMTXP" >&5 +printf "%s\n" "$zsh_cv_have_RLIMIT_UMTXP" >&6; } + +if test $zsh_cv_have_RLIMIT_UMTXP = yes; then + printf "%s\n" "#define HAVE_RLIMIT_UMTXP 1" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_VMEM and RLIMIT_RSS are the same" >&5 +printf %s "checking if RLIMIT_VMEM and RLIMIT_RSS are the same... " >&6; } +if test ${zsh_cv_rlimit_vmem_is_rss+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +static char x[(RLIMIT_VMEM == RLIMIT_RSS)? 1 : -1] + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_rlimit_vmem_is_rss=yes +else $as_nop + zsh_cv_rlimit_vmem_is_rss=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_vmem_is_rss" >&5 +printf "%s\n" "$zsh_cv_rlimit_vmem_is_rss" >&6; } +if test x$zsh_cv_rlimit_vmem_is_rss = xyes; then + printf "%s\n" "#define RLIMIT_VMEM_IS_RSS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_VMEM and RLIMIT_AS are the same" >&5 +printf %s "checking if RLIMIT_VMEM and RLIMIT_AS are the same... " >&6; } +if test ${zsh_cv_rlimit_vmem_is_as+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +static char x[(RLIMIT_VMEM == RLIMIT_AS)? 1 : -1] + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_rlimit_vmem_is_as=yes +else $as_nop + zsh_cv_rlimit_vmem_is_as=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_vmem_is_as" >&5 +printf "%s\n" "$zsh_cv_rlimit_vmem_is_as" >&6; } +if test x$zsh_cv_rlimit_vmem_is_as = xyes; then + printf "%s\n" "#define RLIMIT_VMEM_IS_AS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RLIMIT_RSS and RLIMIT_AS are the same" >&5 +printf %s "checking if RLIMIT_RSS and RLIMIT_AS are the same... " >&6; } +if test ${zsh_cv_rlimit_rss_is_as+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +int +main (void) +{ +static char x[(RLIMIT_RSS == RLIMIT_AS)? 1 : -1] + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_rlimit_rss_is_as=yes +else $as_nop + zsh_cv_rlimit_rss_is_as=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rlimit_rss_is_as" >&5 +printf "%s\n" "$zsh_cv_rlimit_rss_is_as" >&6; } +if test x$zsh_cv_rlimit_rss_is_as = xyes; then + printf "%s\n" "#define RLIMIT_RSS_IS_AS 1" >>confdefs.h + +fi + +if test x$ac_cv_func_getrusage = xyes; then + ac_fn_c_check_member "$LINENO" "struct rusage" "ru_maxrss" "ac_cv_member_struct_rusage_ru_maxrss" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_maxrss" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_MAXRSS 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_ixrss" "ac_cv_member_struct_rusage_ru_ixrss" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_ixrss" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_IXRSS 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_idrss" "ac_cv_member_struct_rusage_ru_idrss" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_idrss" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_IDRSS 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_isrss" "ac_cv_member_struct_rusage_ru_isrss" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_isrss" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_ISRSS 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_minflt" "ac_cv_member_struct_rusage_ru_minflt" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_minflt" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_MINFLT 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_majflt" "ac_cv_member_struct_rusage_ru_majflt" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_majflt" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_MAJFLT 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nswap" "ac_cv_member_struct_rusage_ru_nswap" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_nswap" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_NSWAP 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_inblock" "ac_cv_member_struct_rusage_ru_inblock" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_inblock" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_INBLOCK 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_oublock" "ac_cv_member_struct_rusage_ru_oublock" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_oublock" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_OUBLOCK 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_msgsnd" "ac_cv_member_struct_rusage_ru_msgsnd" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_msgsnd" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_MSGSND 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_msgrcv" "ac_cv_member_struct_rusage_ru_msgrcv" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_msgrcv" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_MSGRCV 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nsignals" "ac_cv_member_struct_rusage_ru_nsignals" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_nsignals" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_NSIGNALS 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nvcsw" "ac_cv_member_struct_rusage_ru_nvcsw" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_nvcsw" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_NVCSW 1" >>confdefs.h + + +fi +ac_fn_c_check_member "$LINENO" "struct rusage" "ru_nivcsw" "ac_cv_member_struct_rusage_ru_nivcsw" "#include <sys/types.h> +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#endif +#include <sys/resource.h> +" +if test "x$ac_cv_member_struct_rusage_ru_nivcsw" = xyes +then : + +printf "%s\n" "#define HAVE_STRUCT_RUSAGE_RU_NIVCSW 1" >>confdefs.h + + +fi + +fi + + +if test ${zsh_cv_cs_path+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if getconf _CS_PATH >/dev/null 2>&1; then + zsh_cv_cs_path=`getconf _CS_PATH` +elif getconf CS_PATH >/dev/null 2>&1; then + zsh_cv_cs_path=`getconf CS_PATH` +elif getconf PATH >/dev/null 2>&1; then + zsh_cv_cs_path=`getconf PATH` +else + zsh_cv_cs_path="/bin:/usr/bin" +fi +fi + + +printf "%s\n" "#define DEFAULT_PATH \"$zsh_cv_cs_path\"" >>confdefs.h + + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/fd filesystem" >&5 +printf %s "checking for /dev/fd filesystem... " >&6; } +if test ${zsh_cv_sys_path_dev_fd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + for zsh_cv_sys_path_dev_fd in /proc/self/fd /dev/fd no; do + test x`echo ok|(exec 3<&0; cat $zsh_cv_sys_path_dev_fd/3 2>/dev/null;)` = xok && break + done +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_path_dev_fd" >&5 +printf "%s\n" "$zsh_cv_sys_path_dev_fd" >&6; } +if test x$zsh_cv_sys_path_dev_fd != xno; then + printf "%s\n" "#define PATH_DEV_FD \"$zsh_cv_sys_path_dev_fd\"" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for RFS superroot directory" >&5 +printf %s "checking for RFS superroot directory... " >&6; } +if test ${zsh_cv_sys_superroot+y} +then : + printf %s "(cached) " >&6 +else $as_nop + test -d /../.LOCALROOT && zsh_cv_sys_superroot=yes || zsh_cv_sys_superroot=no +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_superroot" >&5 +printf "%s\n" "$zsh_cv_sys_superroot" >&6; } + +if test x$zsh_cv_sys_superroot = xyes; then + printf "%s\n" "#define HAVE_SUPERROOT 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we should use the native getcwd" >&5 +printf %s "checking whether we should use the native getcwd... " >&6; } +if test ${zsh_cv_use_getcwd+y} +then : + printf %s "(cached) " >&6 +else $as_nop + case "${host_cpu}-${host_vendor}-${host_os}" in + *QNX*) zsh_cv_use_getcwd=yes ;; + *) zsh_cv_use_getcwd=no ;; + esac +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_use_getcwd" >&5 +printf "%s\n" "$zsh_cv_use_getcwd" >&6; } + +if test x$zsh_cv_use_getcwd = xyes; then + printf "%s\n" "#define USE_GETCWD 1" >>confdefs.h + +fi + + +if test x$ac_cv_func_getcwd = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getcwd calls malloc to allocate memory" >&5 +printf %s "checking whether getcwd calls malloc to allocate memory... " >&6; } +if test ${zsh_cv_getcwd_malloc+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_getcwd_malloc=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <unistd.h> +#include <string.h> +int main() { + char buf[1024], *ptr1, *ptr2; + ptr1 = getcwd(buf, 1024); + ptr2 = getcwd(NULL, 0); + if (ptr1 && ptr2 && !strcmp(ptr1, ptr2)) { + return 0; + } + return 1; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_getcwd_malloc=yes +else $as_nop + zsh_cv_getcwd_malloc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_getcwd_malloc" >&5 +printf "%s\n" "$zsh_cv_getcwd_malloc" >&6; } + if test x$zsh_cv_getcwd_malloc = xyes; then + printf "%s\n" "#define GETCWD_CALLS_MALLOC 1" >>confdefs.h + + fi +fi + + +ac_fn_c_check_func "$LINENO" "setproctitle" "ac_cv_func_setproctitle" +if test "x$ac_cv_func_setproctitle" = xyes +then : + printf "%s\n" "#define HAVE_SETPROCTITLE 1" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5 +printf %s "checking for library containing setproctitle... " >&6; } +if test ${ac_cv_search_setproctitle+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char setproctitle (); +int +main (void) +{ +return setproctitle (); + ; + return 0; +} +_ACEOF +for ac_lib in '' util +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_setproctitle=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_setproctitle+y} +then : + break +fi +done +if test ${ac_cv_search_setproctitle+y} +then : + +else $as_nop + ac_cv_search_setproctitle=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5 +printf "%s\n" "$ac_cv_search_setproctitle" >&6; } +ac_res=$ac_cv_search_setproctitle +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + printf "%s\n" "#define HAVE_SETPROCTITLE 1" >>confdefs.h + +fi + +fi + + + +ac_fn_c_check_func "$LINENO" "prctl" "ac_cv_func_prctl" +if test "x$ac_cv_func_prctl" = xyes +then : + printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h + +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing prctl" >&5 +printf %s "checking for library containing prctl... " >&6; } +if test ${ac_cv_search_prctl+y} +then : + printf %s "(cached) " >&6 +else $as_nop + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +char prctl (); +int +main (void) +{ +return prctl (); + ; + return 0; +} +_ACEOF +for ac_lib in '' c +do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO" +then : + ac_cv_search_prctl=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext + if test ${ac_cv_search_prctl+y} +then : + break +fi +done +if test ${ac_cv_search_prctl+y} +then : + +else $as_nop + ac_cv_search_prctl=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_prctl" >&5 +printf "%s\n" "$ac_cv_search_prctl" >&6; } +ac_res=$ac_cv_search_prctl +if test "$ac_res" != no +then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + printf "%s\n" "#define HAVE_PRCTL 1" >>confdefs.h + +fi + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utmp file" >&5 +printf %s "checking for utmp file... " >&6; } +if test ${zsh_cv_path_utmp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do + zsh_cv_path_utmp=${dir}/utmp + test -f $zsh_cv_path_utmp && break + zsh_cv_path_utmp=no +done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_utmp" >&5 +printf "%s\n" "$zsh_cv_path_utmp" >&6; } + +if test $zsh_cv_path_utmp != no; then + printf "%s\n" "#define PATH_UTMP_FILE \"$zsh_cv_path_utmp\"" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wtmp file" >&5 +printf %s "checking for wtmp file... " >&6; } +if test ${zsh_cv_path_wtmp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do + zsh_cv_path_wtmp=${dir}/wtmp + test -f $zsh_cv_path_wtmp && break + zsh_cv_path_wtmp=no +done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_wtmp" >&5 +printf "%s\n" "$zsh_cv_path_wtmp" >&6; } + +if test $zsh_cv_path_wtmp != no; then + printf "%s\n" "#define PATH_WTMP_FILE \"$zsh_cv_path_wtmp\"" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for utmpx file" >&5 +printf %s "checking for utmpx file... " >&6; } +if test ${zsh_cv_path_utmpx+y} +then : + printf %s "(cached) " >&6 +else $as_nop + for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do + zsh_cv_path_utmpx=${dir}/utmpx + test -f $zsh_cv_path_utmpx && break + zsh_cv_path_utmpx=${dir}/utx.active + test -f $zsh_cv_path_utmpx && break + zsh_cv_path_utmpx=no +done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_utmpx" >&5 +printf "%s\n" "$zsh_cv_path_utmpx" >&6; } + +if test $zsh_cv_path_utmpx != no; then + printf "%s\n" "#define PATH_UTMPX_FILE \"$zsh_cv_path_utmpx\"" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for wtmpx file" >&5 +printf %s "checking for wtmpx file... " >&6; } +if test ${zsh_cv_path_wtmpx+y} +then : + printf %s "(cached) " >&6 +else $as_nop + for dir in /etc /usr/etc /var/adm /usr/adm /var/run /var/log ./conftest; do + zsh_cv_path_wtmpx=${dir}/wtmpx + test -f $zsh_cv_path_wtmpx && break + zsh_cv_path_wtmpx=no +done + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_path_wtmpx" >&5 +printf "%s\n" "$zsh_cv_path_wtmpx" >&6; } + +if test $zsh_cv_path_wtmpx != no; then + printf "%s\n" "#define PATH_WTMPX_FILE \"$zsh_cv_path_wtmpx\"" >>confdefs.h + +fi + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for brk() prototype in <unistd.h>" >&5 +printf %s "checking for brk() prototype in <unistd.h>... " >&6; } +if test ${zsh_cv_header_unistd_h_brk_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> +double brk(); +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_unistd_h_brk_proto=no +else $as_nop + zsh_cv_header_unistd_h_brk_proto=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_brk_proto" >&5 +printf "%s\n" "$zsh_cv_header_unistd_h_brk_proto" >&6; } + +if test x$zsh_cv_header_unistd_h_brk_proto = xyes; then + printf "%s\n" "#define HAVE_BRK_PROTO 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sbrk() prototype in <unistd.h>" >&5 +printf %s "checking for sbrk() prototype in <unistd.h>... " >&6; } +if test ${zsh_cv_header_unistd_h_sbrk_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <unistd.h> +double sbrk(); +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_unistd_h_sbrk_proto=no +else $as_nop + zsh_cv_header_unistd_h_sbrk_proto=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_sbrk_proto" >&5 +printf "%s\n" "$zsh_cv_header_unistd_h_sbrk_proto" >&6; } + +if test x$zsh_cv_header_unistd_h_sbrk_proto = xyes; then + printf "%s\n" "#define HAVE_SBRK_PROTO 1" >>confdefs.h + +fi + + +if test "$ac_cv_prog_cc_stdc" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for mknod prototype in <sys/stat.h>" >&5 +printf %s "checking for mknod prototype in <sys/stat.h>... " >&6; } +if test ${zsh_cv_header_sys_stat_h_mknod_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/stat.h> + int mknod(double x); +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_sys_stat_h_mknod_proto=no +else $as_nop + zsh_cv_header_sys_stat_h_mknod_proto=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_stat_h_mknod_proto" >&5 +printf "%s\n" "$zsh_cv_header_sys_stat_h_mknod_proto" >&6; } + if test x$zsh_cv_header_sys_stat_h_mknod_proto = xyes; then + printf "%s\n" "#define HAVE_MKNOD_PROTO 1" >>confdefs.h + + fi +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ioctl prototype in <unistd.h> or <termios.h>" >&5 +printf %s "checking for ioctl prototype in <unistd.h> or <termios.h>... " >&6; } +if test ${zsh_cv_header_unistd_h_termios_h_ioctl_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif +#ifdef HAVE_TERMIOS_H +# include <termios.h> +#endif +double ioctl(); +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_unistd_h_termios_h_ioctl_proto=no +else $as_nop + zsh_cv_header_unistd_h_termios_h_ioctl_proto=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_unistd_h_termios_h_ioctl_proto" >&5 +printf "%s\n" "$zsh_cv_header_unistd_h_termios_h_ioctl_proto" >&6; } + +if test x$zsh_cv_header_unistd_h_termios_h_ioctl_proto = xno; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ioctl prototype in <sys/ioctl.h>" >&5 +printf %s "checking for ioctl prototype in <sys/ioctl.h>... " >&6; } +if test ${zsh_cv_header_sys_ioctl_h_ioctl_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/ioctl.h> + double ioctl(); +int +main (void) +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_sys_ioctl_h_ioctl_proto=no +else $as_nop + zsh_cv_header_sys_ioctl_h_ioctl_proto=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_sys_ioctl_h_ioctl_proto" >&5 +printf "%s\n" "$zsh_cv_header_sys_ioctl_h_ioctl_proto" >&6; } +else + zsh_cv_header_sys_ioctl_h_ioctl_proto=no +fi + + +if test x$zsh_cv_header_unistd_h_termios_h_ioctl_proto = xyes || \ + test x$zsh_cv_header_sys_ioctl_h_ioctl_proto = xyes; then + printf "%s\n" "#define HAVE_IOCTL_PROTO 1" >>confdefs.h + +fi + +if test x$zsh_cv_header_sys_ioctl_h_ioctl_proto = xyes; then + printf "%s\n" "#define IOCTL_IN_SYS_IOCTL 1" >>confdefs.h + +fi + + +if test x$ac_cv_header_sys_select_h != xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for select() in <sys/socket.h>" >&5 +printf %s "checking for select() in <sys/socket.h>... " >&6; } +if test ${zsh_cv_header_socket_h_select_proto+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/socket.h> +int +main (void) +{ +fd_set fd; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_header_socket_h_select_proto=yes +else $as_nop + zsh_cv_header_socket_h_select_proto=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_header_socket_h_select_proto" >&5 +printf "%s\n" "$zsh_cv_header_socket_h_select_proto" >&6; } + if test x$zsh_cv_header_socket_h_select_proto = xyes; then + printf "%s\n" "#define SELECT_IN_SYS_SOCKET_H 1" >>confdefs.h + + fi +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if named FIFOs work" >&5 +printf %s "checking if named FIFOs work... " >&6; } +if test ${zsh_cv_sys_fifo+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_fifo=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <fcntl.h> +#include <signal.h> +#include <unistd.h> +#include <stdlib.h> +#include <sys/stat.h> +main() +{ + char c; + int fd; + int pid, ret; + unlink("/tmp/fifo$$"); +#ifdef HAVE_MKFIFO + if(mkfifo("/tmp/fifo$$", 0600) < 0) +#else + if(mknod("/tmp/fifo$$", 0010600, 0) < 0) +#endif + exit(1); + pid = fork(); + if(pid < 0) + exit(1); + if(pid) { + fd = open("/tmp/fifo$$", O_RDONLY); + exit(fd < 0 || read(fd, &c, 1) != 1 || c != 'x'); + } + fd = open("/tmp/fifo$$", O_WRONLY); + ret = (fd < 0 || write(fd, "x", 1) < 1); + unlink("/tmp/fifo$$"); + exit(ret); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_fifo=yes +else $as_nop + zsh_cv_sys_fifo=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_fifo" >&5 +printf "%s\n" "$zsh_cv_sys_fifo" >&6; } + +if test x$zsh_cv_sys_fifo = xyes; then + printf "%s\n" "#define HAVE_FIFOS 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if lseek() correctly reports seekability" >&5 +printf %s "checking if lseek() correctly reports seekability... " >&6; } +if test ${zsh_cv_sys_lseek+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_lseek=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <sys/types.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/socket.h> +#include <sys/stat.h> +int main() { + int pipefd[2], fd; + off_t ret; + char* tmpfile = "seekfiletest.tmp"; + if ((fd = open(tmpfile, O_CREAT, S_IRUSR)) < 0) { + fprintf(stderr, "creating file failed\n"); + return 1; + } + ret = lseek(fd, 0, SEEK_CUR); + close(fd); + unlink(tmpfile); + if (ret == (off_t)-1) { + fprintf(stderr, "lseek on regular file failed\n"); + return 1; + } + if (pipe(pipefd) < 0) { + fprintf(stderr, "creating pipe failed\n"); + return 1; + } + write(pipefd[1], "abcdefgh", 8); + ret = lseek(pipefd[0], 0, SEEK_CUR); + close(pipefd[0]); + close(pipefd[1]); + if (ret != (off_t)-1) { + fprintf(stderr, "lseek on pipe succeeded\n"); + return 1; + } + if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) { + fprintf(stderr, "creating UNIX domain socket failed\n"); + return 1; + } + ret = lseek(fd, 0, SEEK_CUR); + close(fd); + if (ret != (off_t)-1) { + fprintf(stderr, "lseek on UNIX domain socket succeeded\n"); + return 1; + } + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_lseek=yes +else $as_nop + zsh_cv_sys_lseek=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_lseek" >&5 +printf "%s\n" "$zsh_cv_sys_lseek" >&6; } + +if test x$zsh_cv_sys_lseek = xyes; then + printf "%s\n" "#define USE_LSEEK 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if link() works" >&5 +printf %s "checking if link() works... " >&6; } +if test ${zsh_cv_sys_link+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_link=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <unistd.h> +#include <fcntl.h> +#include <stdlib.h> +main() +{ + int ret; + char *tmpfile, *newfile; + tmpfile="/tmp/zsh.linktest$$"; + newfile="/tmp/zsh.linktest2$$"; + unlink(tmpfile); + unlink(newfile); + if(creat(tmpfile, 0644) < 0) + exit(1); + ret = link(tmpfile, newfile); + unlink(tmpfile); + unlink(newfile); + exit(ret<0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_link=yes +else $as_nop + zsh_cv_sys_link=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_link" >&5 +printf "%s\n" "$zsh_cv_sys_link" >&6; } + +if test x$zsh_cv_sys_link = xyes; then + printf "%s\n" "#define HAVE_LINK 1" >>confdefs.h + +fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if kill(pid, 0) returns ESRCH correctly" >&5 +printf %s "checking if kill(pid, 0) returns ESRCH correctly... " >&6; } +if test ${zsh_cv_sys_killesrch+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_killesrch=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <unistd.h> +#include <signal.h> +#include <errno.h> +#include <stdlib.h> +main() +{ + int pid = (getpid() + 10000) & 0xffffff; + while (pid && (kill(pid, 0) == 0 || errno != ESRCH)) pid >>= 1; + exit(errno!=ESRCH); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_killesrch=yes +else $as_nop + zsh_cv_sys_killesrch=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_killesrch" >&5 +printf "%s\n" "$zsh_cv_sys_killesrch" >&6; } + +if test x$zsh_cv_sys_killesrch = xno; then + printf "%s\n" "#define BROKEN_KILL_ESRCH 1" >>confdefs.h + +fi + + +if test x$signals_style = xPOSIX_SIGNALS; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if POSIX sigsuspend() works" >&5 +printf %s "checking if POSIX sigsuspend() works... " >&6; } +if test ${zsh_cv_sys_sigsuspend+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_sigsuspend=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <signal.h> +#include <unistd.h> +#include <stdlib.h> +int child=0; +void handler(sig) + int sig; +{if(sig==SIGCHLD) child=1;} +main() { + struct sigaction act; + sigset_t set; + int pid, ret; + act.sa_handler = &handler; + sigfillset(&act.sa_mask); + act.sa_flags = 0; + sigaction(SIGCHLD, &act, 0); + sigfillset(&set); + sigprocmask(SIG_SETMASK, &set, 0); + pid=fork(); + if(pid==0) return 0; + if(pid>0) { + sigemptyset(&set); + ret=sigsuspend(&set); + exit(child==0); + } +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_sigsuspend=yes +else $as_nop + zsh_cv_sys_sigsuspend=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_sigsuspend" >&5 +printf "%s\n" "$zsh_cv_sys_sigsuspend" >&6; } + if test x$zsh_cv_sys_sigsuspend = xno; then + printf "%s\n" "#define BROKEN_POSIX_SIGSUSPEND 1" >>confdefs.h + + fi +fi + + + +# Check whether --with-tcsetpgrp was given. +if test ${with_tcsetpgrp+y} +then : + withval=$with_tcsetpgrp; +case "x$withval" in + xyes) zsh_working_tcsetpgrp=yes;; + xno) zsh_working_tcsetpgrp=no;; + *) as_fn_error $? "please use --with-tcsetpgrp=yes or --with-tcsetpgrp=no" "$LINENO" 5;; +esac +else $as_nop + zsh_working_tcsetpgrp=check +fi + +if test "x$ac_cv_func_tcsetpgrp" = xyes; then +case "x$zsh_working_tcsetpgrp" in + xcheck) + trap "" TTOU > /dev/null 2>&1 || : + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tcsetpgrp() actually works" >&5 +printf %s "checking if tcsetpgrp() actually works... " >&6; } +if test ${zsh_cv_sys_tcsetpgrp+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_tcsetpgrp=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <sys/types.h> +#include <unistd.h> +#include <fcntl.h> +#include <stdlib.h> +main() { + int fd; + int ret; + fd=open("/dev/tty", O_RDWR); + if (fd < 0) exit(2); + ret=tcsetpgrp(fd, tcgetpgrp(fd)); + if (ret < 0) exit(1); + exit(0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_tcsetpgrp=yes +else $as_nop + +case $? in + 1) zsh_cv_sys_tcsetpgrp=no;; + 2) zsh_cv_sys_tcsetpgrp=notty;; + *) zsh_cv_sys_tcsetpgrp=error;; +esac + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_tcsetpgrp" >&5 +printf "%s\n" "$zsh_cv_sys_tcsetpgrp" >&6; } + case "x$zsh_cv_sys_tcsetpgrp" in + xno) printf "%s\n" "#define BROKEN_TCSETPGRP 1" >>confdefs.h +;; + xyes) :;; + xnotty) as_fn_error $? "no controlling tty +Try running configure with --with-tcsetpgrp or --without-tcsetpgrp" "$LINENO" 5;; + *) as_fn_error $? "unexpected return status" "$LINENO" 5;; + esac + trap - TTOU > /dev/null 2>&1 || : + ;; + xyes) :;; + xno) printf "%s\n" "#define BROKEN_TCSETPGRP 1" >>confdefs.h +;; + *) as_fn_error $? "unexpected value zsh_working_tcsetpgrp=$zsh_working_tcsetpgrp" "$LINENO" 5;; +esac +fi + + +if test x$ac_cv_func_getpwnam = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpwnam() is faked" >&5 +printf %s "checking if getpwnam() is faked... " >&6; } +if test ${zsh_cv_sys_getpwnam_faked+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_getpwnam_faked=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <pwd.h> +#include <stdio.h> +#include <string.h> +#include <stdlib.h> +#include <unistd.h> +main() { + struct passwd *pw1, *pw2; + char buf[1024], name[1024]; + sprintf(buf, "%d:%d", getpid(), rand()); + pw1=getpwnam(buf); + if (pw1) strcpy(name, pw1->pw_name); + sprintf(buf, "%d:%d", rand(), getpid()); + pw2=getpwnam(buf); + exit(pw1!=0 && pw2!=0 && !strcmp(name, pw2->pw_name)); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_getpwnam_faked=no +else $as_nop + zsh_cv_sys_getpwnam_faked=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_getpwnam_faked" >&5 +printf "%s\n" "$zsh_cv_sys_getpwnam_faked" >&6; } + if test x$zsh_cv_sys_getpwnam_faked = xyes; then + printf "%s\n" "#define GETPWNAM_FAKED 1" >>confdefs.h + + fi +fi + + + + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking base type of the third argument to accept" >&5 +printf %s "checking base type of the third argument to accept... " >&6; } +if test ${zsh_cv_type_socklen_t+y} +then : + printf %s "(cached) " >&6 +else $as_nop + zsh_cv_type_socklen_t= + for zsh_type in socklen_t int "unsigned long" size_t ; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/socket.h> +int +main (void) +{ +extern int accept (int, struct sockaddr *, $zsh_type *); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + zsh_cv_type_socklen_t="$zsh_type"; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext + done + if test -z "$zsh_cv_type_socklen_t"; then + zsh_cv_type_socklen_t=int + fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_type_socklen_t" >&5 +printf "%s\n" "$zsh_cv_type_socklen_t" >&6; } + +printf "%s\n" "#define ZSOCKLEN_T $zsh_cv_type_socklen_t" >>confdefs.h + + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system has /dev/ptmx" >&5 +printf %s "checking if your system has /dev/ptmx... " >&6; } +if test ${ac_cv_have_dev_ptmx+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test -w /dev/ptmx; then + ac_cv_have_dev_ptmx=yes +else + ac_cv_have_dev_ptmx=no +fi +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_dev_ptmx" >&5 +printf "%s\n" "$ac_cv_have_dev_ptmx" >&6; } + + +if test x$ac_cv_have_dev_ptmx = xyes -o x$ac_cv_func_posix_openpt = xyes && \ + test x$ac_cv_func_grantpt = xyes && \ + test x$ac_cv_func_unlockpt = xyes && \ + test x$ac_cv_func_ptsname = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if /dev/ptmx is usable" >&5 +printf %s "checking if /dev/ptmx is usable... " >&6; } +if test ${ac_cv_use_dev_ptmx+y} +then : + printf %s "(cached) " >&6 +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined(__linux) || defined(__CYGWIN__) +#define _GNU_SOURCE 1 +#endif +#include <stdlib.h> +int ptsname(); +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO" +then : + ac_cv_use_dev_ptmx=no +else $as_nop + ac_cv_use_dev_ptmx=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_use_dev_ptmx" >&5 +printf "%s\n" "$ac_cv_use_dev_ptmx" >&6; } + if test x$ac_cv_use_dev_ptmx = xyes; then + printf "%s\n" "#define USE_DEV_PTMX 1" >>confdefs.h + + fi +fi + +# Check whether --enable-multibyte was given. +if test ${enable_multibyte+y} +then : + enableval=$enable_multibyte; zsh_cv_c_unicode_support=$enableval +else $as_nop + if test ${zsh_cv_c_unicode_support+y} +then : + printf %s "(cached) " >&6 +else $as_nop + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for functions supporting multibyte characters" >&5 +printf "%s\n" "$as_me: checking for functions supporting multibyte characters" >&6;} + zfuncs_absent= + for zfunc in iswalnum iswcntrl iswdigit iswgraph iswlower iswprint \ +iswpunct iswspace iswupper iswxdigit mbrlen mbrtowc towupper towlower \ +wcschr wcscpy wcslen wcsncmp wcsncpy wcrtomb wcwidth wmemchr wmemcmp \ +wmemcpy wmemmove wmemset; do + as_ac_var=`printf "%s\n" "ac_cv_func_$zfunc" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$zfunc" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes" +then : + : +else $as_nop + zfuncs_absent="$zfuncs_absent $zfunc" +fi + + done + if test x"$zfuncs_absent" = x; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: all functions found, multibyte support enabled" >&5 +printf "%s\n" "$as_me: all functions found, multibyte support enabled" >&6;} + zsh_cv_c_unicode_support=yes + else + # Warns at the end of configure + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: missing functions, multibyte support disabled" >&5 +printf "%s\n" "$as_me: missing functions, multibyte support disabled" >&6;} + zsh_cv_c_unicode_support=no + fi + +fi + + +fi + + + + +# Check whether --enable-unicode9 was given. +if test ${enable_unicode9+y} +then : + enableval=$enable_unicode9; if test x$enableval = xyes; then + printf "%s\n" "#define ENABLE_UNICODE9 1" >>confdefs.h + +fi +fi + + + + +if test x$zsh_cv_c_unicode_support = xyes; then + printf "%s\n" "#define MULTIBYTE_SUPPORT 1" >>confdefs.h + + + locale_prog='char *my_locales[] = { + "en_US.UTF-8", "en_GB.UTF-8", "en.UTF-8", ' + locale_prog="$locale_prog"`locale -a 2>/dev/null | \ + sed -e 's/utf8/UTF-8/' | grep UTF-8 | \ + while read line; do echo " \"$line\","; done;` + locale_prog="$locale_prog 0 }; + #define _XOPEN_SOURCE + #include <stdlib.h> + #include <locale.h> + #include <wchar.h> + #include <wctype.h> + + int main() { + char **localep; + char comb_acute_mb[] = { (char)0xcc, (char)0x81 }; + char u_0234[] = { (char)0xc8, (char)0xb4 }; + wchar_t wc; + #if !defined(__STDC_ISO_10646__) && !defined(__APPLE__) + return 1; + #endif + + for (localep = my_locales; *localep; localep++) + if (setlocale(LC_ALL, *localep)) + break; + if (!*localep) + return 1; + if (mbtowc(&wc, comb_acute_mb, 2) == 2 && (wcwidth(wc) != 0 || !iswprint(wc))) + return 0; + if (mbtowc(&wc, u_0234, 2) == 2 && (wcwidth(wc) != 1 || !iswprint(wc))) + return 0; + return 1; + } + " + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the wcwidth() and/or iswprint() functions are broken" >&5 +printf %s "checking if the wcwidth() and/or iswprint() functions are broken... " >&6; } +if test ${zsh_cv_c_broken_wcwidth+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_c_broken_wcwidth=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$locale_prog +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_c_broken_wcwidth=yes +else $as_nop + zsh_cv_c_broken_wcwidth=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_broken_wcwidth" >&5 +printf "%s\n" "$zsh_cv_c_broken_wcwidth" >&6; } + if test x$zsh_cv_c_broken_wcwidth = xyes; then + printf "%s\n" "#define ENABLE_UNICODE9 1" >>confdefs.h + + fi + + locale_prog='char *my_locales[] = { + "en_US.UTF-8", "en_GB.UTF-8", "en.UTF-8", ' + locale_prog="$locale_prog"`locale -a 2>/dev/null | \ + sed -e 's/utf8/UTF-8/' | grep UTF-8 | \ + while read line; do echo " \"$line\","; done;` + locale_prog="$locale_prog 0 }; + #include <locale.h> + #include <ctype.h> + + int main() { + char **localep; + for (localep = my_locales; *localep; localep++) + if (setlocale(LC_ALL, *localep) && isprint(0xa0)) + return 0; + return 1; + } + " + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the isprint() function is broken" >&5 +printf %s "checking if the isprint() function is broken... " >&6; } +if test ${zsh_cv_c_broken_isprint+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_c_broken_isprint=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$locale_prog +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_c_broken_isprint=yes +else $as_nop + zsh_cv_c_broken_isprint=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_c_broken_isprint" >&5 +printf "%s\n" "$zsh_cv_c_broken_isprint" >&6; } + if test x$zsh_cv_c_broken_isprint = xyes; then + printf "%s\n" "#define BROKEN_ISPRINT 1" >>confdefs.h + + fi +fi + + +# Check whether --enable-libc-musl was given. +if test ${enable_libc_musl+y} +then : + enableval=$enable_libc_musl; if test x$enableval = xyes; then + printf "%s\n" "#define LIBC_MUSL 1" >>confdefs.h + +fi +fi + + +# Check whether --enable-dynamic-nss was given. +if test ${enable_dynamic_nss+y} +then : + enableval=$enable_dynamic_nss; zsh_cv_c_dynamic_nss=$enableval +fi + + + +if test x$zsh_cv_c_dynamic_nss = xno; then + printf "%s\n" "#define DISABLE_DYNAMIC_NSS 1" >>confdefs.h + +fi + + +L=N +INSTLIB="install.bin-\$(L)" +UNINSTLIB="uninstall.bin-\$(L)" +LINKMODS=NOLINKMODS +MOD_EXPORT= +MOD_IMPORT_VARIABLE= +MOD_IMPORT_FUNCTION= +aixdynamic=no +hpuxdynamic=no +if test "$ac_cv_func_load" = yes && + test "$ac_cv_func_unload" = yes && + test "$ac_cv_func_loadbind" = yes && + test "$ac_cv_func_loadquery" = yes; then + if test "x$dynamic" = xyes; then + aixdynamic=yes + fi +elif test "$ac_cv_func_dlopen" != yes || + test "$ac_cv_func_dlsym" != yes || + test "$ac_cv_func_dlerror" != yes; then + if test "$ac_cv_func_shl_load" != yes || + test "$ac_cv_func_shl_unload" != yes || + test "$ac_cv_func_shl_findsym" != yes; then + dynamic=no + elif test "x$dynamic" = xyes; then + hpuxdynamic=yes + DL_EXT="${DL_EXT=sl}" + printf "%s\n" "#define HPUX10DYNAMIC 1" >>confdefs.h + fi +fi + +test -n "$GCC" && LDARG=-Wl, + + + +if test "x$aixdynamic" = xyes; then + DL_EXT="${DL_EXT=so}" + DLLD="${DLLD=$CC}" + zsh_cv_func_dlsym_needs_underscore=no + if test -n "$GCC"; then + DLLDFLAGS=${DLLDFLAGS=-shared} + else + DLLDFLAGS=${DLLDFLAGS=-bM:SRE} + fi + DLLDFLAGS=${DLLDFLAGS=} + EXTRA_LDFLAGS=${EXTRA_LDFLAGS=} + EXPOPT=${LDARG}-bE: + IMPOPT=${LDARG}-bI: + zsh_cv_sys_dynamic_clash_ok="${zsh_cv_sys_dynamic_clash_ok=yes}" + zsh_cv_sys_dynamic_rtld_global="${zsh_cv_sys_dynamic_rtld_global=yes}" + zsh_cv_sys_dynamic_execsyms="${zsh_cv_sys_dynamic_execsyms=yes}" + zsh_cv_sys_dynamic_strip_exe="${zsh_cv_sys_dynamic_strip_exe=yes}" + zsh_cv_sys_dynamic_strip_lib="${zsh_cv_sys_dynamic_strip_lib=yes}" + zsh_cv_shared_environ="${zsh_cv_shared_environ=yes}" +elif test "$host_os" = cygwin; then + DL_EXT="${DL_EXT=dll}" +##DLLD="${DLLD=dllwrap}" + DLLD="${DLLD=$CC}" +##DLLDFLAGS="${DLLDFLAGS=--export-all-symbols}" + DLLDFLAGS=${DLLDFLAGS=-shared -Wl,--export-all-symbols} + zsh_cv_func_dlsym_needs_underscore=no + DLLDFLAGS=${DLLDFLAGS=} + EXTRA_LDFLAGS=${EXTRA_LDFLAGS=} + zsh_cv_sys_dynamic_clash_ok="${zsh_cv_sys_dynamic_clash_ok=no}" + zsh_cv_sys_dynamic_rtld_global="${zsh_cv_sys_dynamic_rtld_global=yes}" + zsh_cv_sys_dynamic_execsyms="${zsh_cv_sys_dynamic_execsyms=no}" + zsh_cv_sys_dynamic_strip_exe="${zsh_cv_sys_dynamic_strip_exe=yes}" + zsh_cv_sys_dynamic_strip_lib="${zsh_cv_sys_dynamic_strip_lib=yes}" + # + # THAT SUCKS! and must be changed + # + zsh_cv_shared_environ="${zsh_cv_shared_environ=yes}" + LINKMODS=LINKMODS + MOD_EXPORT="__attribute__((__dllexport__))" + MOD_IMPORT_VARIABLE="__attribute__((__dllimport__))" + MOD_IMPORT_FUNCTION= +elif test "x$dynamic" = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your system uses ELF binaries" >&5 +printf %s "checking if your system uses ELF binaries... " >&6; } +if test ${zsh_cv_sys_elf+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$cross_compiling" = yes +then : + zsh_cv_sys_elf=yes +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Test for whether ELF binaries are produced */ +#include <fcntl.h> +#include <stdlib.h> +#include <unistd.h> +main(argc, argv) +int argc; +char *argv[]; +{ + char b[4]; + int i = open(argv[0],O_RDONLY); + if(i == -1) + exit(1); /* fail */ + if(read(i,b,4)==4 && b[0]==127 && b[1]=='E' && b[2]=='L' && b[3]=='F') + exit(0); /* succeed (yes, it's ELF) */ + else + exit(1); /* fail */ +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_elf=yes +else $as_nop + zsh_cv_sys_elf=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_elf" >&5 +printf "%s\n" "$zsh_cv_sys_elf" >&6; } + + # We use [0-9]* in case statements, so need to change quoting + + + DL_EXT="${DL_EXT=so}" + if test x$zsh_cv_sys_elf = xyes; then + case "$host" in + mips-sni-sysv4*) + # Forcibly set ld to native compiler to avoid obscure GCC problems + DLLD="${DLLD=/usr/ccs/bin/cc}" + DLLDARG="${LDARG}" + ;; + * ) + DLLD="${DLLD=$CC}" + DLLDARG="${LDARG}" + ;; + esac + else + case "$host" in + *openbsd*) + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + DLLD="${DLLD=ld}" + ;; + *) + DLLD="${DLLD=$CC}" + ;; + esac + DLLDARG="${LDARG}" + ;; + *darwin*) + DLLD="${DLLD=$CC}" + DLLDARG="" + ;; + *interix*) + DLLD="${DLLD=$CC}" + DLLDARG="" + ;; + * ) + DLLD="${DLLD=ld}" + DLLDARG="" + ;; + esac + fi + if test -n "$GCC"; then + case "$host_os" in + hpux*) DLLDFLAGS="${DLLDFLAGS=-shared}" ;; + darwin*) DLCFLAGS="${DLCFLAGS=-fno-common}" ;; + interix*) DLCFLAGS="${DLCFLAGS=}" ;; + *) DLCFLAGS="${DLCFLAGS=-fPIC}" ;; + esac + else + case "$host_os" in + hpux*) + DLCFLAGS="${DLCFLAGS=+z}" + DLLDFLAGS="${DLLDFLAGS=-b}" + ;; + sunos*) DLCFLAGS="${DLCFLAGS=-pic}" ;; + solaris*|sysv4*|esix*) DLCFLAGS="${DLCFLAGS=-KPIC}" ;; + esac + fi + case "$host_os" in + osf*) DLLDFLAGS="${DLLDFLAGS=-shared -expect_unresolved '*'}" ;; + *freebsd*|*netbsd*|linux*|irix*|gnu*|interix*|dragonfly*) DLLDFLAGS="${DLLDFLAGS=-shared}" ;; + sunos*) DLLDFLAGS="${DLLDFLAGS=-assert nodefinitions}" ;; + sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G $ldflags}" ;; + aix*) DLLDFLAGS="${DLLDFLAGS=-G -bexpall -lc}" ;; + solaris*|sysv4*|esix*) DLLDFLAGS="${DLLDFLAGS=-G}" ;; + darwin*) DLLDFLAGS="${DLLDFLAGS=-bundle -flat_namespace -undefined suppress}" ;; + beos*|haiku*) DLLDFLAGS="${DLLDFLAGS=-nostart}" ;; + openbsd*) + if test x$zsh_cv_sys_elf = xyes; then + DLLDFLAGS="${DLLDFLAGS=-shared -fPIC}" + else + case "$host_os" in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + DLLDFLAGS="${DLLDFLAGS=-Bshareable}" + ;; + *) + DLLDFLAGS="${DLLDFLAGS=-shared -fPIC}" + ;; + esac + fi + ;; + esac + case "$host" in + *-hpux*) EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-E}" ;; + *openbsd*) + if test x$zsh_cv_sys_elf = xyes; then + EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-E}" + fi + ;; + mips-sni-sysv4) + # + # unfortunately, we have different compilers + # that need different flags + # + if test -n "$GCC"; then + sni_cc_version=GCC + else + sni_cc_version=`$CC -V 2>&1 | head -1` + fi + case "$sni_cc_version" in + *CDS*|GCC ) + EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-Wl,-Blargedynsym}" + ;; + * ) + EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-LD-Blargedynsym}" + ;; + esac + ;; + *-beos*) + # gcc on BeOS doesn't like -rdynamic... + EXTRA_LDFLAGS="${EXTRA_LDFLAGS= }" + # also, dlopen() at least in Zeta respects $LIBRARY_PATH, so needs %A added to it. + export LIBRARY_PATH="$LIBRARY_PATH:%A/" + ;; + *-haiku*) + # + ;; + esac + + # Done with our shell code, so restore autotools quoting + + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can use -rdynamic" >&5 +printf %s "checking if we can use -rdynamic... " >&6; } +if test ${zsh_cv_rdynamic_available+y} +then : + printf %s "(cached) " >&6 +else $as_nop + old_LDFLAGS="$LDFLAGS" +LDFLAGS="$LDFLAGS -rdynamic" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main (void) +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO" +then : + zsh_cv_rdynamic_available=yes +EXTRA_LDFLAGS="${EXTRA_LDFLAGS=-rdynamic}" +else $as_nop + zsh_cvs_rdynamic_available=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.beam \ + conftest$ac_exeext conftest.$ac_ext +LDFLAGS="$old_LDFLAGS" +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_rdynamic_available" >&5 +printf "%s\n" "$zsh_cv_rdynamic_available" >&6; } + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if your dlsym() needs a leading underscore" >&5 +printf %s "checking if your dlsym() needs a leading underscore... " >&6; } +if test ${zsh_cv_func_dlsym_needs_underscore+y} +then : + printf %s "(cached) " >&6 +else $as_nop + echo failed >conftestval && cat >conftest.c <<EOM +fred () { } +EOM + { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && + { ac_try='$DLLD $LDFLAGS $DLLDFLAGS -o conftest.$DL_EXT conftest.o 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && + if test "$cross_compiling" = yes +then : + zsh_cv_func_dlsym_needs_underscore=no +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdio.h> +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif + +extern int fred() ; + +main() +{ + void * handle ; + void * symbol ; + FILE *f=fopen("conftestval", "w"); + if (!f) exit(1); + handle = dlopen("./conftest.$DL_EXT", RTLD_LAZY) ; + if (handle == NULL) { + fprintf (f, "dlopen failed") ; + exit(1); + } + symbol = dlsym(handle, "fred") ; + if (symbol == NULL) { + /* try putting a leading underscore */ + symbol = dlsym(handle, "_fred") ; + if (symbol == NULL) { + fprintf (f, "dlsym failed") ; + exit(1); + } + fprintf (f, "yes") ; + } + else + fprintf (f, "no") ; + exit(0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_func_dlsym_needs_underscore=`cat conftestval` +else $as_nop + zsh_cv_func_dlsym_needs_underscore=failed + dynamic=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_func_dlsym_needs_underscore" >&5 +printf "%s\n" "$zsh_cv_func_dlsym_needs_underscore" >&6; } + if test "x$zsh_cv_func_dlsym_needs_underscore" = xyes; then + printf "%s\n" "#define DLSYM_NEEDS_UNDERSCORE 1" >>confdefs.h + + elif test "x$zsh_cv_func_dlsym_needs_underscore" != xno; then + unset zsh_cv_func_dlsym_needs_underscore + fi +fi + +if test "x$dynamic" = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if environ is available in shared libraries" >&5 +printf %s "checking if environ is available in shared libraries... " >&6; } +if test ${zsh_cv_shared_environ+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo ' +void *zsh_getaddr1() +{ +#ifdef __CYGWIN__ + __attribute__((__dllimport__)) +#endif + extern char ** environ; + return &environ; +}; +' > conftest1.c +sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_shared_environ=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle1, *handle2; + void *(*zsh_getaddr1)(), *(*zsh_getaddr2)(); + void *sym1, *sym2; + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle2) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2"); + sym1 = zsh_getaddr1(); + sym2 = zsh_getaddr2(); + if(!sym1 || !sym2) exit(1); + if(sym1 != sym2) exit(1); + dlclose(handle1); + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + sym1 = zsh_getaddr1(); + if(!sym1) exit(1); + if(sym1 != sym2) exit(1); + exit(0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_shared_environ=yes +else $as_nop + zsh_cv_shared_environ=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_shared_environ=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_environ" >&5 +printf "%s\n" "$zsh_cv_shared_environ" >&6; } + + test "$zsh_cv_shared_environ" = yes || dynamic=no + if test "$ac_cv_func_tgetent" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tgetent is available in shared libraries" >&5 +printf %s "checking if tgetent is available in shared libraries... " >&6; } +if test ${zsh_cv_shared_tgetent+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo ' +void *zsh_getaddr1() +{ +#ifdef __CYGWIN__ + __attribute__((__dllimport__)) +#endif + extern int tgetent ( ); + return tgetent; +}; +' > conftest1.c +sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_shared_tgetent=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle1, *handle2; + void *(*zsh_getaddr1)(), *(*zsh_getaddr2)(); + void *sym1, *sym2; + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle2) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2"); + sym1 = zsh_getaddr1(); + sym2 = zsh_getaddr2(); + if(!sym1 || !sym2) exit(1); + if(sym1 != sym2) exit(1); + dlclose(handle1); + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + sym1 = zsh_getaddr1(); + if(!sym1) exit(1); + if(sym1 != sym2) exit(1); + exit(0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_shared_tgetent=yes +else $as_nop + zsh_cv_shared_tgetent=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_shared_tgetent=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_tgetent" >&5 +printf "%s\n" "$zsh_cv_shared_tgetent" >&6; } + + fi + if test "$ac_cv_func_tigetstr" = yes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if tigetstr is available in shared libraries" >&5 +printf %s "checking if tigetstr is available in shared libraries... " >&6; } +if test ${zsh_cv_shared_tigetstr+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo ' +void *zsh_getaddr1() +{ +#ifdef __CYGWIN__ + __attribute__((__dllimport__)) +#endif + extern int tigetstr ( ); + return tigetstr; +}; +' > conftest1.c +sed 's/zsh_getaddr1/zsh_getaddr2/' < conftest1.c > conftest2.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_shared_tigetstr=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle1, *handle2; + void *(*zsh_getaddr1)(), *(*zsh_getaddr2)(); + void *sym1, *sym2; + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle2) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + zsh_getaddr2 = (void *(*)()) dlsym(handle2, "${us}zsh_getaddr2"); + sym1 = zsh_getaddr1(); + sym2 = zsh_getaddr2(); + if(!sym1 || !sym2) exit(1); + if(sym1 != sym2) exit(1); + dlclose(handle1); + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + zsh_getaddr1 = (void *(*)()) dlsym(handle1, "${us}zsh_getaddr1"); + sym1 = zsh_getaddr1(); + if(!sym1) exit(1); + if(sym1 != sym2) exit(1); + exit(0); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_shared_tigetstr=yes +else $as_nop + zsh_cv_shared_tigetstr=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_shared_tigetstr=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_shared_tigetstr" >&5 +printf "%s\n" "$zsh_cv_shared_tigetstr" >&6; } + + fi +fi + +if test "x$dynamic" = xyes; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if name clashes in shared objects are OK" >&5 +printf %s "checking if name clashes in shared objects are OK... " >&6; } +if test ${zsh_cv_sys_dynamic_clash_ok+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo 'int fred () { return 42; }' > conftest1.c +echo 'int fred () { return 69; }' > conftest2.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_sys_dynamic_clash_ok=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + + +main() +{ + void *handle1, *handle2; + int (*fred1)(), (*fred2)(); + handle1 = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle1) exit(1); + handle2 = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle2) exit(1); + fred1 = (int (*)()) dlsym(handle1, "${us}fred"); + fred2 = (int (*)()) dlsym(handle2, "${us}fred"); + if(!fred1 || !fred2) exit(1); + exit((*fred1)() != 42 || (*fred2)() != 69); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_dynamic_clash_ok=yes +else $as_nop + zsh_cv_sys_dynamic_clash_ok=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_sys_dynamic_clash_ok=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_clash_ok" >&5 +printf "%s\n" "$zsh_cv_sys_dynamic_clash_ok" >&6; } +if test "$zsh_cv_sys_dynamic_clash_ok" = yes; then + printf "%s\n" "#define DYNAMIC_NAME_CLASH_OK 1" >>confdefs.h + +fi + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working RTLD_GLOBAL" >&5 +printf %s "checking for working RTLD_GLOBAL... " >&6; } +if test ${zsh_cv_sys_dynamic_rtld_global+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo 'int fred () { return 42; }' > conftest1.c +echo 'extern int fred(); int barney () { return fred() + 27; }' > conftest2.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest2.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest2.$DL_EXT $LDFLAGS $DLLDFLAGS conftest2.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_sys_dynamic_rtld_global=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle; + int (*barneysym)(); + handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle) exit(1); + handle = dlopen("./conftest2.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle) exit(1); + barneysym = (int (*)()) dlsym(handle, "${us}barney"); + if(!barneysym) exit(1); + exit((*barneysym)() != 69); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_dynamic_rtld_global=yes +else $as_nop + zsh_cv_sys_dynamic_rtld_global=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_sys_dynamic_rtld_global=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_rtld_global" >&5 +printf "%s\n" "$zsh_cv_sys_dynamic_rtld_global" >&6; } + + RTLD_GLOBAL_OK=$zsh_cv_sys_dynamic_rtld_global + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether symbols in the executable are available" >&5 +printf %s "checking whether symbols in the executable are available... " >&6; } +if test ${zsh_cv_sys_dynamic_execsyms+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo 'extern int fred(); int barney () { return fred() + 27; }' > conftest1.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + save_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS" + if test "$cross_compiling" = yes +then : + zsh_cv_sys_dynamic_execsyms=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle; + int (*barneysym)(); + handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle) exit(1); + barneysym = (int (*)()) dlsym(handle, "${us}barney"); + if(!barneysym) exit(1); + exit((*barneysym)() != 69); +} + +int fred () { return 42; } + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_dynamic_execsyms=yes +else $as_nop + zsh_cv_sys_dynamic_execsyms=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + LDFLAGS=$save_ldflags +else + zsh_cv_sys_dynamic_execsyms=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_execsyms" >&5 +printf "%s\n" "$zsh_cv_sys_dynamic_execsyms" >&6; } + + if test "$zsh_cv_sys_dynamic_execsyms" != yes; then + L=L + fi + +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether executables can be stripped" >&5 +printf %s "checking whether executables can be stripped... " >&6; } +if test ${zsh_cv_sys_dynamic_strip_exe+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_sys_dynamic_execsyms" != yes; then + zsh_cv_sys_dynamic_strip_exe=yes +elif + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ + else + us= + fi + echo 'extern int fred(); int barney() { return fred() + 27; }' > conftest1.c + { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && + { ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + save_ldflags=$LDFLAGS + LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS -s" + if test "$cross_compiling" = yes +then : + zsh_cv_sys_dynamic_strip_exe=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle; + int (*barneysym)(); + handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle) exit(1); + barneysym = (int (*)()) dlsym(handle, "${us}barney"); + if(!barneysym) exit(1); + exit((*barneysym)() != 69); +} + +int fred () { return 42; } + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_dynamic_strip_exe=yes +else $as_nop + zsh_cv_sys_dynamic_strip_exe=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + LDFLAGS=$save_ldflags +else + zsh_cv_sys_dynamic_strip_exe=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_strip_exe" >&5 +printf "%s\n" "$zsh_cv_sys_dynamic_strip_exe" >&6; } + + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libraries can be stripped" >&5 +printf %s "checking whether libraries can be stripped... " >&6; } +if test ${zsh_cv_sys_dynamic_strip_lib+y} +then : + printf %s "(cached) " >&6 +else $as_nop + if test "$zsh_cv_func_dlsym_needs_underscore" = yes; then + us=_ +else + us= +fi +echo 'int fred () { return 42; }' > conftest1.c +if { ac_try='$CC -c $CFLAGS $CPPFLAGS $DLCFLAGS conftest1.c 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; } && +{ ac_try='$DLLD -o conftest1.$DL_EXT $LDFLAGS $DLLDFLAGS -s conftest1.o $LIBS 1>&5' + { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 + (eval $ac_try) 2>&5 + ac_status=$? + printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + if test "$cross_compiling" = yes +then : + zsh_cv_sys_dynamic_strip_lib=no + +else $as_nop + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <stdlib.h> +#ifdef HPUX10DYNAMIC +#include <dl.h> +#define RTLD_LAZY BIND_DEFERRED +#define RTLD_GLOBAL DYNAMIC_PATH + +char *zsh_gl_sym_addr ; + +#define dlopen(file,mode) (void *)shl_load((file), (mode), (long) 0) +#define dlclose(handle) shl_unload((shl_t)(handle)) +#define dlsym(handle,name) (zsh_gl_sym_addr=0,shl_findsym((shl_t *)&(handle),name,TYPE_UNDEFINED,&zsh_gl_sym_addr), (void *)zsh_gl_sym_addr) +#define dlerror() 0 +#else +#ifdef HAVE_DLFCN_H +#include <dlfcn.h> +#else +#include <sys/types.h> +#include <nlist.h> +#include <link.h> +#endif +#endif +#ifndef RTLD_LAZY +#define RTLD_LAZY 1 +#endif +#ifndef RTLD_GLOBAL +#define RTLD_GLOBAL 0 +#endif + +main() +{ + void *handle; + int (*fredsym)(); + handle = dlopen("./conftest1.$DL_EXT", RTLD_LAZY | RTLD_GLOBAL); + if(!handle) exit(1); + fredsym = (int (*)()) dlsym(handle, "${us}fred"); + if(!fredsym) exit(1); + exit((*fredsym)() != 42); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO" +then : + zsh_cv_sys_dynamic_strip_lib=yes +else $as_nop + zsh_cv_sys_dynamic_strip_lib=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + zsh_cv_sys_dynamic_strip_lib=no +fi + +fi +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $zsh_cv_sys_dynamic_strip_lib" >&5 +printf "%s\n" "$zsh_cv_sys_dynamic_strip_lib" >&6; } + + if $strip_exeldflags && test "$zsh_cv_sys_dynamic_strip_exe" = yes; then + EXELDFLAGS="$EXELDFLAGS -s" + fi + if $strip_libldflags && test "$zsh_cv_sys_dynamic_strip_lib" = yes; then + LIBLDFLAGS="$LIBLDFLAGS -s" + fi + if test "$host_os" = cygwin; then + INSTLIB="install.cygwin-lib" + UNINSTLIB="uninstall.cygwin-lib" + fi +else + $strip_exeldflags && EXELDFLAGS="$EXELDFLAGS -s" + $strip_libldflags && LIBLDFLAGS="$LIBLDFLAGS -s" + RTLD_GLOBAL_OK=no +fi + + +if test "x$dynamic" = xyes; then + D=D + printf "%s\n" "#define DYNAMIC 1" >>confdefs.h +else + D=N +fi + + +if test "x$aixdynamic" = xyes; then + E=E + printf "%s\n" "#define AIXDYNAMIC 1" >>confdefs.h +else + E=N +fi + +if test "x$zsh_cv_sys_dynamic_clash_ok" = xyes; then + SHORTBOOTNAMES=yes +else + SHORTBOOTNAMES=no +fi + + + +if test "$host_os" = cygwin; then + EXTRAZSHOBJS="$EXTRAZSHOBJS zsh.res.o" +fi + + +printf "%s\n" "#define DL_EXT \"$DL_EXT\"" >>confdefs.h + +# Generate config.modules. We look for *.mdd files in first and second +# level subdirectories. Any existing line not containing 'auto=y' will be +# retained, provided the .mdd file itself was found. +CONFIG_MODULES=./config.modules +cat <<EOM > ${CONFIG_MODULES}.sh +srcdir="$srcdir" +dynamic="$dynamic" +CONFIG_MODULES="${CONFIG_MODULES}" +EOM +cat <<\EOM >> ${CONFIG_MODULES}.sh +echo "creating ${CONFIG_MODULES}" +userlist=" " +if test -f ${CONFIG_MODULES}; then + userlist="`sed -e '/^#/d' -e '/auto=y/d' -e 's/ .*/ /' -e 's/^name=/ /' \ + ${CONFIG_MODULES}`" + mv ${CONFIG_MODULES} ${CONFIG_MODULES}.old +else + # Save testing for existence each time. + echo > ${CONFIG_MODULES}.old +fi +(echo "# Edit this file to change the way modules are loaded." +echo "# The format is strict; do not break lines or add extra spaces." +echo "# Run \`make prep' if you change anything here after compiling" +echo "# (there is no need if you change this just after the first time" +echo "# you run \`configure')." +echo "#" +echo "# Values of \`link' are \`static', \`dynamic' or \`no' to compile the" +echo "# module into the shell, link it in at run time, or not use it at all." +echo "# In the final case, no attempt will be made to compile it." +echo "# Use \`static' or \`no' if you do not have dynamic loading." +echo "#" +echo "# Values of \`load' are \`yes' or \`no'; if yes, any builtins etc." +echo "# provided by the module will be autoloaded by the main shell" +echo "# (so long as \`link' is not set to \`no')." +echo "#" +echo "# Values of \`auto' are \`yes' or \`no'. configure sets the value to" +echo "# \`yes'. If you set it by hand to \`no', the line will be retained" +echo "# when the file is regenerated in future." +echo "#" +echo "# Note that the \`functions' entry extends to the end of the line." +echo "# It should not be quoted; it is used verbatim to find files to install." +echo "#" +echo "# You will need to run \`config.status --recheck' if you add a new" +echo "# module." +echo "#" +echo "# You should not change the values for the pseudo-module zsh/main," +echo "# which is the main shell (apart from the functions entry)." +EOM +for modfile in `cd ${srcdir}; echo */*.mdd */*/*.mdd`; do + name= + link= + load= + functions= + result= + . ${srcdir}/$modfile + if test x$name != x && test x"$link" != x; then + case "$link" in + *\ *) eval "link=\`$link\`" + ;; + esac + case "${load}" in + y*) load=" load=yes" + ;; + *) load=" load=no" + ;; + esac + if test "x$functions" != x; then + # N.B. no additional quotes + f=" functions=$functions" + else + f= + fi + case "$link" in + static) result="name=$name modfile=$modfile link=static auto=yes${load}$f" + ;; + dynamic) if test x$dynamic != xno; then + result="name=$name modfile=$modfile link=dynamic\ + auto=yes${load}$f" + else + result="name=$name modfile=$modfile link=no\ + auto=yes load=no$f" + fi + ;; + either) if test x$dynamic != xno; then + result="name=$name modfile=$modfile link=dynamic\ + auto=yes${load}$f" + else + result="name=$name modfile=$modfile link=static\ + auto=yes${load}$f" + fi + ;; + *) result="name=$name modfile=$modfile link=no auto=yes load=no$f" + ;; + esac +cat <<EOM >> ${CONFIG_MODULES}.sh +case "\$userlist" in + *" $name "*) grep "^name=$name " \${CONFIG_MODULES}.old;; + *) echo "$result";; +esac +EOM + fi +done +cat <<\EOM >> ${CONFIG_MODULES}.sh +) >${CONFIG_MODULES} +rm -f ${CONFIG_MODULES}.old +EOM + + + +CLEAN_MK="${srcdir}/Config/clean.mk" +CONFIG_MK="${srcdir}/Config/config.mk" +DEFS_MK="Config/defs.mk" +VERSION_MK="${srcdir}/Config/version.mk" + + +ac_config_files="$ac_config_files Config/defs.mk Makefile Doc/Makefile Etc/Makefile Src/Makefile Test/Makefile" + +ac_config_commands="$ac_config_commands config.modules" + +ac_config_commands="$ac_config_commands stamp-h" + + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + if test "x$cache_file" != "x/dev/null"; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +printf "%s\n" "$as_me: updating cache $cache_file" >&6;} + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi + else + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +U= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: "${CONFIG_STATUS=./config.status}" +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +as_nop=: +if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 +then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else $as_nop + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + + +# Reset variables that may have inherited troublesome values from +# the environment. + +# IFS needs to be set, to space, tab, and newline, in precisely that order. +# (If _AS_PATH_WALK were called with IFS unset, it would have the +# side effect of setting IFS to empty, thus disabling word splitting.) +# Quoting is to prevent editors from complaining about space-tab. +as_nl=' +' +export as_nl +IFS=" "" $as_nl" + +PS1='$ ' +PS2='> ' +PS4='+ ' + +# Ensure predictable behavior from utilities with locale-dependent output. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# We cannot yet rely on "unset" to work, but we need these variables +# to be unset--not just set to an empty or harmless value--now, to +# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct +# also avoids known problems related to "unset" and subshell syntax +# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). +for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH +do eval test \${$as_var+y} \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done + +# Ensure that fds 0, 1, and 2 are open. +if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi +if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi +if (exec 3>&2) ; then :; else exec 2>/dev/null; fi + +# The user is always right. +if ${PATH_SEPARATOR+false} :; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + case $as_dir in #((( + '') as_dir=./ ;; + */) ;; + *) as_dir=$as_dir/ ;; + esac + test -r "$as_dir$0" && as_myself=$as_dir$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + printf "%s\n" "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. 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"cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p +as_test_x='test -x' +as_executable_p=as_fn_executable_p + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by $as_me, which was +generated by GNU Autoconf 2.71. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` +ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config='$ac_cs_config_escaped' +ac_cs_version="\\ +config.status +configured by $0, generated by GNU Autoconf 2.71, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2021 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +AWK='$AWK' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=?*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + --*=) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg= + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + printf "%s\n" "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + printf "%s\n" "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + '') as_fn_error $? "missing file argument" ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error $? "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + printf "%s\n" "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error $? "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + printf "%s\n" "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "Config/defs.mk") CONFIG_FILES="$CONFIG_FILES Config/defs.mk" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "Doc/Makefile") CONFIG_FILES="$CONFIG_FILES Doc/Makefile" ;; + "Etc/Makefile") CONFIG_FILES="$CONFIG_FILES Etc/Makefile" ;; + "Src/Makefile") CONFIG_FILES="$CONFIG_FILES Src/Makefile" ;; + "Test/Makefile") CONFIG_FILES="$CONFIG_FILES Test/Makefile" ;; + "config.modules") CONFIG_COMMANDS="$CONFIG_COMMANDS config.modules" ;; + "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files + test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers + test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + +if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then + ac_cs_awk_getline=: + ac_cs_awk_pipe_init= + ac_cs_awk_read_file=' + while ((getline aline < (F[key])) > 0) + print(aline) + close(F[key])' + ac_cs_awk_pipe_fini= +else + ac_cs_awk_getline=false + ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" + ac_cs_awk_read_file=' + print "|#_!!_#|" + print "cat " F[key] " &&" + '$ac_cs_awk_pipe_init + # The final `:' finishes the AND list. + ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' +fi +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + +# Create commands to substitute file output variables. +{ + echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && + echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && + echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && + echo "_ACAWK" && + echo "_ACEOF" +} >conf$$files.sh && +. ./conf$$files.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +rm -f conf$$files.sh + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + \$ac_cs_awk_pipe_init +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + if (nfields == 3 && !substed) { + key = field[2] + if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { + \$ac_cs_awk_read_file + next + } + } + print line +} +\$ac_cs_awk_pipe_fini +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ + || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$ac_tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$ac_tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +printf "%s\n" "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`printf "%s\n" "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +printf "%s\n" X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | +if $ac_cs_awk_getline; then + $AWK -f "$ac_tmp/subs.awk" +else + $AWK -f "$ac_tmp/subs.awk" | $SHELL +fi \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + printf "%s\n" "/* $configure_input */" >&1 \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$ac_tmp/config.h" "$ac_file" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + fi + else + printf "%s\n" "/* $configure_input */" >&1 \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error $? "could not create -" "$LINENO" 5 + fi + ;; + + :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +printf "%s\n" "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "config.modules":C) . ./config.modules.sh ;; + "stamp-h":C) echo >stamp-h ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + +for manpage in `cd ${srcdir} && echo Doc/*.1`; do + if test x"$manpage" != x"Doc/*.1" && ! test -e "${manpage}"; then + cp ${srcdir}/${manpage} ./Doc/ + fi +done +if ! test -e Doc/help.txt; then + cp ${srcdir}/Doc/help.txt ./Doc/ +fi +mkdir -p ./Doc/help +for helpfile in `cd ${srcdir} && echo Doc/help/*`; do + if test x"$helpfile" != x"Doc/help/*" && ! test -e "${helpfile}"; then + cp ${srcdir}/${helpfile} ./Doc/help/ + fi +done + +eval "zshbin1=${bindir}" +eval "zshbin2=${zshbin1}" +eval "zshman1=${mandir}" +eval "zshman2=${zshman1}" +eval "zshinfo1=${infodir}" +eval "zshinfo2=${zshinfo1}" +eval "zshfndir1=${fndir}" +eval "zshfndir2=${zshfndir1}" + +echo " +zsh configuration +----------------- +zsh version : ${VERSION} +host operating system : ${host_cpu}-${host_vendor}-${host_os} +source code location : ${srcdir} +compiler : ${CC} +preprocessor flags : ${CPPFLAGS} +executable compiler flags : ${CFLAGS}" +if test "x$dynamic" = xyes; then + echo "\ +module compiler flags : ${CFLAGS} ${DLCFLAGS}" +fi +echo "\ +executable linker flags : ${LDFLAGS} ${EXELDFLAGS} ${EXTRA_LDFLAGS}" +if test "x$dynamic" = xyes; then + echo "\ +module linker flags : ${LDFLAGS} ${LIBLDFLAGS} ${DLLDFLAGS}" +fi +echo "\ +library flags : ${LIBS} +installation basename : ${tzsh_name} +binary install path : ${zshbin2} +man page install path : ${zshman2} +info install path : ${zshinfo2}" +if test "$zshfndir2" != no; then + echo "functions install path : ${zshfndir2}" +fi +if test "x$additionalfpath" != x; then + echo "additional fpath entries : ${additionalfpath}" +fi +echo "See config.modules for installed modules and functions. +" + +if test x$zsh_cv_c_unicode_support != xyes; then + if test "x$zfuncs_absent" = x; then + # The user opted out. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen to build without multibyte support." >&5 +printf "%s\n" "$as_me: WARNING: You have chosen to build without multibyte support." >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: This configuration may not be suitable for production use. It is known to cause errors in 'make test'. We strongly recommend to re-run configure with --enable-multibyte." >&5 +printf "%s\n" "$as_me: WARNING: This configuration may not be suitable for production use. It is known to cause errors in 'make test'. We strongly recommend to re-run configure with --enable-multibyte." >&2;} + else + # Some requisite functions are missing. + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Multibyte support cannot be enabled: some standard library functions are missing: $zfuncs_absent" >&5 +printf "%s\n" "$as_me: WARNING: Multibyte support cannot be enabled: some standard library functions are missing: $zfuncs_absent" >&2;} + { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: This configuration may not be suitable for production use. It is known to cause errors in 'make test'. If your system provides those functions, we recommend to re-run configure appropriately." >&5 +printf "%s\n" "$as_me: WARNING: This configuration may not be suitable for production use. It is known to cause errors in 'make test'. If your system provides those functions, we recommend to re-run configure appropriately." >&2;} + # If your system doesn't have those functions, consider patching the + # test suite and sending the patch to zsh-workers@ for inclusion. + fi +fi + +exit 0 + |