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| author | Joe Rayhawk <jrayhawk@fairlystable.org> | 2025-04-30 02:07:56 -0700 |
|---|---|---|
| committer | Joe Rayhawk <jrayhawk@fairlystable.org> | 2025-04-30 02:07:56 -0700 |
| commit | 26e09889646be3ea65b4a3dfeda26213e4bb6a27 (patch) | |
| tree | 4f3c73a9416bf47ad7e125383d23cf42879e38d7 /aclocal.m4 | |
| parent | 841bce705a58b04220b1f257abcc00ae71cbdbdc (diff) | |
| parent | 001cba48ce3b964cf01fb3e2af54b20eacbc9bf5 (diff) | |
| download | zsh-26e09889646be3ea65b4a3dfeda26213e4bb6a27.tar.gz zsh-26e09889646be3ea65b4a3dfeda26213e4bb6a27.zip | |
Merge branch 'upstream' into debian
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index c26e2d834..792d533f2 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -2,56 +2,6 @@ # Copyright (C) 1992, 1994 Free Software Foundation, Inc. # Francois Pinard <pinard@iro.umontreal.ca>, 1992. -# @defmac fp_PROG_CC_STDC -# @maindex PROG_CC_STDC -# @ovindex CC -# If the C compiler in not in ANSI C mode by default, try to add an option -# to output variable @code{CC} to make it so. This macro tries various -# options that select ANSI C on some system or another. It considers the -# compiler to be in ANSI C mode if it defines @code{__STDC__} to 1 and -# handles function prototypes correctly. -# -# If you use this macro, you should check after calling it whether the C -# compiler has been set to accept ANSI C; if not, the shell variable -# @code{fp_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source -# code in ANSI C, you can make an un-ANSIfied copy of it by using the -# program @code{ansi2knr}, which comes with Ghostscript. -# @end defmac - -define(fp_PROG_CC_STDC, -[AC_CACHE_CHECK(for ${CC-cc} option to accept ANSI C, -fp_cv_prog_cc_stdc, -[fp_cv_prog_cc_stdc=no -ac_save_CFLAGS="$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 $ac_arg" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ -[#ifndef __STDC__ -choke me -#endif -]], [[int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);};]])], -[fp_cv_prog_cc_stdc="$ac_arg"; break],[]) -done -CFLAGS="$ac_save_CFLAGS" -]) -case "x$fp_cv_prog_cc_stdc" in - x|xno) ;; - *) CC="$CC $fp_cv_prog_cc_stdc" ;; -esac -]) - AC_DEFUN(AC_PROG_LN, [AC_MSG_CHECKING(whether ln works) AC_CACHE_VAL(ac_cv_prog_LN, |