diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-15 10:00:21 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-15 10:00:21 +0000 |
| commit | 64f4114c2e5a164b5cb39976ddfac16ebb8f768c (patch) | |
| tree | 46fac7c9f906933207f2f00ba09a7f0302e4a9bc /configure.in | |
| parent | 2c81a1fa523c27fcf9f5646a673537d15a955a28 (diff) | |
merge revision(s) 15476:
* 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_5@17167 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 d662e92d15..c1195e2fec 100644 --- a/configure.in +++ b/configure.in @@ -592,6 +592,7 @@ 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> @@ -614,7 +615,7 @@ 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 |