Mesa (master): scons: mingw is broken with -O1 and higher
Keith Whitwell
keithw at kemper.freedesktop.org
Fri May 8 09:04:21 UTC 2009
Module: Mesa
Branch: master
Commit: 5f5181021e50e830bc4a88cfd3f5249ad962619b
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=5f5181021e50e830bc4a88cfd3f5249ad962619b
Author: Keith Whitwell <keithw at vmware.com>
Date: Thu May 7 08:00:42 2009 +0100
scons: mingw is broken with -O1 and higher
---
scons/gallium.py | 2 ++
scons/generic.py | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/scons/gallium.py b/scons/gallium.py
index 696ddd0..c7e74d7 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -317,6 +317,8 @@ def generate(env):
if gcc:
if debug:
cflags += ['-O0', '-g3']
+ elif env['toolchain'] == 'crossmingw':
+ cflags += ['-O0', '-g3'] # mingw 4.2.1 optimizer is broken
else:
cflags += ['-O3', '-g3']
if env['profile']:
diff --git a/scons/generic.py b/scons/generic.py
index 03563e4..29ddf76 100644
--- a/scons/generic.py
+++ b/scons/generic.py
@@ -398,6 +398,8 @@ def generate(env):
if gcc:
if debug:
ccflags += ['-O0', '-g3']
+ elif env['toolchain'] == 'crossmingw':
+ ccflags += ['-O0', '-g3'] # mingw 4.2.1 optimizer is broken
else:
ccflags += ['-O3', '-g0']
if env['profile']:
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