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| author | Alexander Köplinger <alex.koeplinger@outlook.com> | 2018-02-03 03:02:24 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-03 03:02:24 +0300 |
| commit | 33a445d0fb569dc1a8f7625bf0856be61caae575 (patch) | |
| tree | 96cae411cdc9893f04886502e7f8e4bafa2ff41a /m4 | |
| parent | 605cadfb09d6c79723763b8afd09480a5941eabf (diff) | |
[m4] Drop autoconf min version in ax_check_compile_flag.m4 (#6764)
It should work with earlier versions too and prevent issues like
https://lists.dot.net/pipermail/mono-devel-list/2018-February/044638.html
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/ax_check_compile_flag.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/ax_check_compile_flag.m4 b/m4/ax_check_compile_flag.m4 index dcabb92a141..f23196ced36 100644 --- a/m4/ax_check_compile_flag.m4 +++ b/m4/ax_check_compile_flag.m4 @@ -58,7 +58,7 @@ #serial 5 AC_DEFUN([AX_CHECK_COMPILE_FLAG], -[AC_PREREQ(2.64)dnl for _AC_LANG_PREFIX and AS_VAR_IF +[AC_PREREQ(2.63)dnl for _AC_LANG_PREFIX and AS_VAR_IF AS_VAR_PUSHDEF([CACHEVAR],[ax_cv_check_[]_AC_LANG_ABBREV[]flags_$4_$1])dnl AC_CACHE_CHECK([whether _AC_LANG compiler accepts $1], CACHEVAR, [ ax_check_save_flags=$[]_AC_LANG_PREFIX[]FLAGS |