glsl: add missing null check in tfeedback_decl::init()

[mesa.git] / scons / gallium.py

diff --git a/scons/gallium.py b/scons/gallium.py
index ca317b0cfdc2bf840355ee4e3dd7c0f119ff0a7a..1dcfa6b243c2ff96cb19bc93241cc640d405525e 100755 (executable)
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -433,6 +433,12 @@ def generate(env):
         # See also:
         # - http://msdn.microsoft.com/en-us/library/19z1t1wy.aspx
         # - cl /?
+        if 'MSVC_VERSION' not in env or distutils.version.LooseVersion(env['MSVC_VERSION']) < distutils.version.LooseVersion('12.0'):
+            # Use bundled stdbool.h and stdint.h headers for older MSVC
+            # versions.  stdint.h was introduced in MSVC 2010, but stdbool.h
+            # was only introduced in MSVC 2013.
+            top_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
+            env.Append(CPPPATH = [os.path.join(top_dir, 'include/c99')])
         if env['build'] == 'debug':
             ccflags += [
               '/Od', # disable optimizations
@@ -523,6 +529,10 @@ def generate(env):
         else:
             env['_LIBFLAGS'] = '-Wl,--start-group ' + env['_LIBFLAGS'] + ' -Wl,--end-group'
         if env['platform'] == 'windows':
+            linkflags += [
+                '-Wl,--nxcompat', # DEP
+                '-Wl,--dynamicbase', # ASLR
+            ]
             # Avoid depending on gcc runtime DLLs
             linkflags += ['-static-libgcc']
             if 'w64' in env['CC'].split('-'):
@@ -541,6 +551,8 @@ def generate(env):
         linkflags += [
             '/fixed:no',
             '/incremental:no',
+            '/dynamicbase', # ASLR
+            '/nxcompat', # DEP
         ]
     env.Append(LINKFLAGS = linkflags)
     env.Append(SHLINKFLAGS = shlinkflags)
@@ -582,10 +594,9 @@ def generate(env):
     createInstallMethods(env)
 
     env.PkgCheckModules('X11', ['x11', 'xext', 'xdamage', 'xfixes'])
-    env.PkgCheckModules('XCB', ['x11-xcb', 'xcb-glx >= 1.8.1'])
+    env.PkgCheckModules('XCB', ['x11-xcb', 'xcb-glx >= 1.8.1', 'xcb-dri2 >= 1.8'])
     env.PkgCheckModules('XF86VIDMODE', ['xxf86vm'])
     env.PkgCheckModules('DRM', ['libdrm >= 2.4.38'])
-    env.PkgCheckModules('DRM_INTEL', ['libdrm_intel >= 2.4.52'])
     env.PkgCheckModules('UDEV', ['libudev >= 151'])
 
     env['dri'] = env['x11'] and env['drm']