diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2012-02-03 10:51:46 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2012-02-03 10:51:46 +0100 |
| commit | eb4a14ed47a34e03566261b02c77bfcc02b20134 (patch) | |
| tree | 23d7e5a0df3aa502b1b5802a0e6c75cfbef87519 /m4/mbtowc.m4 | |
| parent | 1ba05158ebe033d7d0bdfcfef686eae2c9ea0103 (diff) | |
Use Gnulib's `regex' module.
This should help with regex portability, as reported in
<http://bugs.gnu.org/10684> for Darwin 8.11.
* m4/gnulib-cache.m4 (gl_MODULES): Add `regex'.
* configure.ac: Remove header checks for regex.h, rxposix.h, and
rx/rxposix.h. Remove check for the `regcomp' function. Remove
definition of `HAVE_REGCOMP'. Define `ENABLE_REGEX'.
* libguile/init.c: Check for `ENABLE_REGEX' instead of `HAVE_REGCOMP'.
* libguile/regex-posix.c: Always include <regex.h>. Remove #ifdefs for
rxposix.h and co.
Diffstat (limited to 'm4/mbtowc.m4')
| -rw-r--r-- | m4/mbtowc.m4 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/m4/mbtowc.m4 b/m4/mbtowc.m4 new file mode 100644 index 000000000..fec0d2582 --- /dev/null +++ b/m4/mbtowc.m4 @@ -0,0 +1,19 @@ +# mbtowc.m4 serial 2 +dnl Copyright (C) 2011-2012 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_MBTOWC], +[ + AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) + + if false; then + REPLACE_MBTOWC=1 + fi +]) + +# Prerequisites of lib/mbtowc.c. +AC_DEFUN([gl_PREREQ_MBTOWC], [ + : +]) |