another gcc 4.2.x check for mstackrealign

2010-01-29 10:22:22 +00:00
parent df8273494e
commit 7683271e63
1 changed files with 4 additions and 1 deletions
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -276,8 +276,11 @@ def generate(env):
                # instead.
                ccflags += [
                    '-mmmx', '-msse', '-msse2', # enable SIMD intrinsics
-                    '-mstackrealign', # ensure stack is aligned
                ]
+        	if distutils.version.LooseVersion(ccversion) >= distutils.version.LooseVersion('4.2'):
+		    ccflags += [
+                    	'-mstackrealign', # ensure stack is aligned
+		    ]
        if env['machine'] == 'x86_64':
            ccflags += ['-m64']
        # See also: