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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-09 07:49:04 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-09 07:49:04 +0000 |
| commit | 1e228d4a3773ee032cf6530842a3c8c056facfb8 (patch) | |
| tree | e50a9121b5d647750a3797c311f62eb4c3401123 /configure.ac | |
| parent | 0c53fcc3c0543b6d084dacb2efcb72689685db4f (diff) | |
| download | ruby-1e228d4a3773ee032cf6530842a3c8c056facfb8.tar.gz | |
util.c: qsort_s in C11
* configure.ac: macro for C11 to use qsort_s.
* util.c (ruby_qsort): fix for C11 qsort_s. the comparison function
for MSVCRT qsort_s is compatible with BSD qsort_r, but not with C11
qsort_s, in spite of its name.
note that mingw defines __STDC_VERSION__ but uses qsort_s in MSVCRT,
so the MSVCRT block needs to preced the C11 block.
[ruby-core:88899] [Bug #15091]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b8ee572392..8e185a6e3c 100644 --- a/configure.ac +++ b/configure.ac @@ -1869,7 +1869,7 @@ AC_CHECK_FUNCS(utimes) AC_CHECK_FUNCS(wait4) AC_CHECK_FUNCS(waitpid) -AS_IF([test "$ac_cv_func_memset_s" = yes], +AS_CASE(["$ac_cv_func_memset_s:$ac_cvs_func_qsort_s"], [*yes*], [RUBY_DEFINE_IF([!defined __STDC_WANT_LIB_EXT1__], [__STDC_WANT_LIB_EXT1__], 1)]) AS_IF([test "$ac_cv_func_getcwd" = yes], [ |