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authornaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-03-18 19:06:32 +0000
committernaruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-03-18 19:06:32 +0000
commit9a8b21446ea9edf55272d5e048d97f1c94640e9e (patch)
treec50372a036c4b99e974ca467a0bc1f44e8928d2c /configure.in
parent04eb614251308b570aedfef96712a8d87a294d7d (diff)
downloadruby-9a8b21446ea9edf55272d5e048d97f1c94640e9e.tar.gz
* configure.in (rb_cv_member_struct_tm_tm_gmtoff): For Linux (glibc)
define _BSD_SOURCE for time.h to define struct tm.tm_gmtoff. * time.c: define _BSD_SOURCE at the top. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in7
1 files changed, 6 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 2442e19d87..a96ed71344 100644
--- a/configure.in
+++ b/configure.in
@@ -2609,7 +2609,12 @@ if test "$use_setreuid" = yes; then
fi
AC_STRUCT_TIMEZONE
AC_CACHE_CHECK(for struct tm.tm_gmtoff, rb_cv_member_struct_tm_tm_gmtoff,
- [AC_TRY_COMPILE([@%:@include <time.h>],
+ [AC_TRY_COMPILE([
+ @%:@include <time.h>
+@%:@ifndef _BSD_SOURCE
+@%:@define _BSD_SOURCE 1
+@%:@endif
+ ],
[struct tm t; t.tm_gmtoff = 3600;],
[rb_cv_member_struct_tm_tm_gmtoff=yes],
[rb_cv_member_struct_tm_tm_gmtoff=no])])