From: Vinson Lee <vlee@vmware.com>
Date: Tue, 22 Dec 2009 01:25:03 +0000 (-0800)
Subject: scons: Define _USE_MATH_DEFINES on MSVC.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2b7b2b90e3fb52306c10f62e2a56f5199028d862;p=mesa.git

scons: Define _USE_MATH_DEFINES on MSVC.
---

diff --git a/scons/gallium.py b/scons/gallium.py
index bf6172b4d77..9adba0a0a1d 100644
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -263,6 +263,7 @@ def generate(env):
         if msvc and env['toolchain'] != 'winddk':
             cppdefines += [
                 'VC_EXTRALEAN',
+                '_USE_MATH_DEFINES',
                 '_CRT_SECURE_NO_DEPRECATE',
             ]
         if debug:
diff --git a/scons/generic.py b/scons/generic.py
index a9c2244a74f..2a085ddece4 100644
--- a/scons/generic.py
+++ b/scons/generic.py
@@ -335,6 +335,7 @@ def generate(env):
         if msvc:
             cppdefines += [
                 'VC_EXTRALEAN',
+                '_USE_MATH_DEFINES',
                 '_CRT_SECURE_NO_DEPRECATE',
             ]
         if debug: