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 | 300264c0e821742c484a3e94258fc4a9c49f6585 (patch) | |
| tree | 449f2e480bf2945a6c5dd646b9ae48c4c628a552 /configure.in | |
| parent | 2d8bfbb017a4a5a1576d806cf7fe6e76f8b3c233 (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/branches/ruby_1_8@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 c4068676e8..8837fdb091 100644 --- a/configure.in +++ b/configure.in @@ -670,6 +670,7 @@ 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> @@ -692,7 +693,7 @@ 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 |