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authornormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-07-05 03:02:33 +0000
committernormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-07-05 03:02:33 +0000
commit44fc3d08eb3cb52df5bdd91a0d9723718654b349 (patch)
tree0034ca54aa0fbb3d6f4c46f2a0405ea20e3d23b9 /configure.ac
parentb3799b93c20c00865c1bd5885890291c0874f029 (diff)
unrevert r63852 but keep SIGCHLD path disabled for win32
Reading win32/win32.c waitpid implementation, maybe waitpid(-1, ...) on that platform will never conflict with mjit use of waitpid. In any case, I've added WAITPID_USE_SIGCHLD macro to vm_core.h so it can be easy for Linux/BSD users to test (hopefully!) win32-compatible code. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63855 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index b433863..074a3fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -766,6 +766,7 @@ AS_CASE(["$target_os"],
AS_IF([test $gcc_major -lt 4 -o \( $gcc_major -eq 4 -a $gcc_minor -lt 3 \)], [
ac_cv_func___builtin_setjmp=no
])
+ with_setjmp_type=sigsetjmp # to hijack SIGCHLD handler
AC_CACHE_CHECK(for broken crypt with 8bit chars, rb_cv_broken_crypt,
[AC_TRY_RUN([
#include <stdio.h>
@@ -1782,6 +1783,7 @@ AC_CHECK_FUNCS(getsid)
AC_CHECK_FUNCS(gettimeofday) # for making ac_cv_func_gettimeofday
AC_CHECK_FUNCS(getuidx)
AC_CHECK_FUNCS(gmtime_r)
+AC_CHECK_FUNCS(grantpt)
AC_CHECK_FUNCS(initgroups)
AC_CHECK_FUNCS(ioctl)
AC_CHECK_FUNCS(isfinite)