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| author | Jim Meyering <meyering@fb.com> | 2020-09-27 19:44:40 -0700 |
|---|---|---|
| committer | Jim Meyering <meyering@fb.com> | 2020-09-27 19:48:29 -0700 |
| commit | 587f7ac6054533c3a0efba1895a5e3b3182078d2 (patch) | |
| tree | c92beb79e8bce03a579c87c1f2d83cacf44411bd /m4 | |
| parent | bdbd94fd0784417acecc2968e9decc83cba9c234 (diff) | |
| download | grep-587f7ac6054533c3a0efba1895a5e3b3182078d2.tar.gz | |
maint: avoid autoconf warnings
* configure.ac (AC_HEADER_STDC): Remove. It's been assumed for ages.
* m4/pcre.m4 (gl_FUNC_PCRE): Use AS_HELP_STRING, not AC_HELP_STRING.
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/pcre.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -8,7 +8,7 @@ AC_DEFUN([gl_FUNC_PCRE], [ AC_ARG_ENABLE([perl-regexp], - AC_HELP_STRING([--disable-perl-regexp], + AS_HELP_STRING([--disable-perl-regexp], [disable perl-regexp (pcre) support]), [case $enableval in yes|no) test_pcre=$enableval;; |