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| author | Oliver Kiddle <opk@zsh.org> | 2023-05-13 00:53:32 +0200 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2023-05-13 00:53:32 +0200 |
| commit | b62e911341c8ec7446378b477c47da4256053dc0 (patch) | |
| tree | bc617af736e29fd17f58cde409c18a2cb52f5501 /configure.ac | |
| parent | 9b9f3adde89e18945cf4e9029c500615d5092d87 (diff) | |
| download | zsh-b62e911341c8ec7446378b477c47da4256053dc0.tar.gz zsh-b62e911341c8ec7446378b477c47da4256053dc0.zip | |
51723: migrate pcre module to pcre2
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/configure.ac b/configure.ac index d8a17791a..4710d1659 100644 --- a/configure.ac +++ b/configure.ac @@ -438,7 +438,7 @@ fi], dnl Do you want to look for pcre support? AC_ARG_ENABLE(pcre, -AS_HELP_STRING([--enable-pcre],[enable the search for the pcre library (may create run-time library dependencies)])) +AS_HELP_STRING([--enable-pcre],[enable the search for the pcre2 library (may create run-time library dependencies)])) dnl Do you want to look for capability support? AC_ARG_ENABLE(cap, @@ -652,13 +652,12 @@ AC_HEADER_SYS_WAIT oldcflags="$CFLAGS" if test x$enable_pcre = xyes; then -AC_CHECK_PROG([PCRECONF], pcre-config, pcre-config) -dnl Typically (meaning on this single RedHat 9 box in front of me) -dnl pcre-config --cflags produces a -I output which needs to go into +AC_CHECK_PROG([PCRECONF], pcre2-config, pcre2-config) +dnl pcre2-config --cflags may produce a -I output which needs to go into dnl CPPFLAGS else configure's preprocessor tests don't pick it up, dnl producing a warning. -if test "x$ac_cv_prog_PCRECONF" = xpcre-config; then - CPPFLAGS="$CPPFLAGS `pcre-config --cflags`" +if test "x$ac_cv_prog_PCRECONF" = xpcre2-config; then + CPPFLAGS="$CPPFLAGS `pcre2-config --cflags`" fi fi @@ -668,9 +667,10 @@ AC_CHECK_HEADERS(sys/time.h sys/times.h sys/select.h termcap.h termio.h \ locale.h errno.h stdio.h stdarg.h varargs.h stdlib.h \ unistd.h sys/capability.h \ utmp.h utmpx.h sys/types.h pwd.h grp.h poll.h sys/mman.h \ - netinet/in_systm.h pcre.h langinfo.h wchar.h stddef.h \ + netinet/in_systm.h langinfo.h wchar.h stddef.h \ sys/stropts.h iconv.h ncurses.h ncursesw/ncurses.h \ ncurses/ncurses.h) +AC_CHECK_HEADERS([pcre2.h],,,[#define PCRE2_CODE_UNIT_WIDTH 8]) if test x$dynamic = xyes; then AC_CHECK_HEADERS(dlfcn.h) AC_CHECK_HEADERS(dl.h) @@ -948,9 +948,7 @@ if test "x$ac_found_iconv" = "xyes"; then fi if test x$enable_pcre = xyes; then -dnl pcre-config should probably be employed here -dnl AC_SEARCH_LIBS(pcre_compile, pcre) - LIBS="`$ac_cv_prog_PCRECONF --libs` $LIBS" + LIBS="`$ac_cv_prog_PCRECONF --libs8` $LIBS" fi dnl --------------------- @@ -1313,7 +1311,7 @@ AC_CHECK_FUNCS(strftime strptime mktime timelocal \ pathconf sysconf \ tgetent tigetflag tigetnum tigetstr setupterm initscr resize_term \ getcchar setcchar waddwstr wget_wch win_wch use_default_colors \ - pcre_compile pcre_study pcre_exec \ + pcre2_compile_8 \ nl_langinfo \ erand48 open_memstream \ posix_openpt \ |