From 54a59308c486ab1a57a79423d3e23def2deaffae Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 22 Nov 2008 14:52:21 +0000
Subject: merges r20293 from trunk into ruby_1_9_1. * signal.c
 (register_sigaltstack): use alternative stack for   SIGSEGV to avoid uncaught
 stack overflow. based on a patch from   Hiro Yoshioka <hyoshiok at
 miraclelinux.com> in [ruby-dev:37134].   [ruby-dev:36993]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index f952e22977..8f7463142e 100644
--- a/configure.in
+++ b/configure.in
@@ -786,7 +786,7 @@ AC_CHECK_FUNCS(fmod killpg wait4 waitpid fork spawnv syscall chroot fsync getcwd
 	      setsid telldir seekdir fchmod cosh sinh tanh log2 round signbit\
 	      setuid setgid daemon select_large_fdset setenv unsetenv\
               mktime timegm gmtime_r clock_gettime gettimeofday\
-              pread sendfile shutdown)
+              pread sendfile shutdown sigaltstack)
 
 AC_CACHE_CHECK(for __builtin_setjmp, ac_cv_func___builtin_setjmp,
 [AC_TRY_LINK([@%:@include <setjmp.h>
-- 
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