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* configure.in: check -fno-omit-frame-pointer acceptance and usage

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under MinGW. [ruby-core:39957] [Bug #5407]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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luislavena 2011-10-30 15:51:33 +00:00
parent 64d4f3a45a
commit 0bbb8e8975
2 changed files with 11 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Oct 31 00:50:00 2011 Luis Lavena <luislavena@gmail.com>
* configure.in: check -fno-omit-frame-pointer acceptance and usage
under MinGW. [ruby-core:39957] [Bug #5407]
Mon Oct 31 00:16:11 2011 Tanaka Akira <akr@fsij.org>
* include/ruby/intern.h (rb_cloexec_fcntl_dupfd): declared.

6
configure.in
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@ -504,6 +504,12 @@ if test "$GCC" = yes; then
test "$visibility_option" = no || OBJCOPY=:
fi
if test "$GCC" = yes; then
AS_CASE(["$target_os"], [mingw*], [
RUBY_TRY_CFLAGS(-fno-omit-frame-pointer, [optflags="${optflags+$optflags }-fno-omit-frame-pointer"])
])
fi
test -z "${ac_env_CFLAGS_set}" -a -n "${cflags+set}" && eval CFLAGS="\"$cflags $ARCH_FLAG\""
test -z "${ac_env_CXXFLAGS_set}" -a -n "${cxxflags+set}" && eval CXXFLAGS="\"$cxxflags $ARCH_FLAG\""