diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-14 17:40:56 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-02-14 17:40:56 +0000 |
| commit | 82f631ac5740af938ccb3ee5f05f3463e0e44854 (patch) | |
| tree | e6c11f828b367e3d8c64e246fdaccf23b4f7dcb1 /configure.in | |
| parent | 67d0ce36f5c9405434a5a97230ca3593dbe86974 (diff) | |
* configure.in (sigsetmask): check when signal semantics is not POSIX.
* signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 0ede6e4d4b..b9e43de276 100644 --- a/configure.in +++ b/configure.in @@ -770,6 +770,7 @@ fi if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then AC_DEFINE(POSIX_SIGNAL) else + AC_CHECK_FUNCS(sigsetmask) AC_CACHE_CHECK(for BSD signal semantics, rb_cv_bsd_signal, [AC_TRY_RUN([ #include <stdio.h> @@ -792,7 +793,7 @@ main() ], rb_cv_bsd_signal=yes, rb_cv_bsd_signal=no, - rb_cv_bsd_signal=no)]) + rb_cv_bsd_signal=$ac_cv_func_sigsetmask)]) if test "$rb_cv_bsd_signal" = yes; then AC_DEFINE(BSD_SIGNAL) fi |