Backport #5518: Please backport r33577 (mingw: append -fno-omit-frame-pointer)

• Status: Closed
• Assignee: yugui (Yuki Sonoda)

[luislavena (Luis Lavena)]

Please backport r33577 from trunk, which solves Bug #5407 and Bug #5375.

Thank you.

[luislavena (Luis Lavena)]

Hello,

Anyone can take a look to this and let me know? For convenience and review, the following is the patch I want to backport:

diff --git a/ChangeLog b/ChangeLog
index e787db4..bf77758 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@

• • Backport r33577 from trunk
• • configure.in: check -fno-omit-frame-pointer acceptance and usage

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

Thu Dec 15 10:44:54 2011 Nobuyoshi Nakada [e-mail]

* array.c (rb_ary_reject_bang, rb_ary_delete_if): update rdoc.

diff --git a/configure.in b/configure.in
index b6c93ef..6bcd1e9 100644
--- a/configure.in
+++ b/configure.in
@@ -503,6 +503,12 @@ 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""

Nobu, Usa, what do you think?

Thank you.

[kosaki (Motohiro KOSAKI)]

• Subject changed from Please backport r33577 from trunk to Please backport r33577 (mingw: append -fno-omit-frame-pointer)

[kosaki (Motohiro KOSAKI)]

• Status changed from Open to Closed

r34189