scons: Specify C99 throughout all the tree.

MSVC may not support full C99, but supports more than plain C90. And
-pedantic without -std=c99 generates too many spurious warnings
(specially C++ style comments) to be of any use.

Note that using certain C99 features in the cross-platform parts of Gallium
is still not possible; namely mid-of-scope variable declarations and named
structure initializers will break MSVC builds.

diff --git a/scons/gallium.py b/scons/gallium.py
index 6dbce62b8ed27a8134760abfab93b120743475bc..92cafa27e0c1b33899fe23fb5f940bd7bf292644 100644 (file)
--- a/scons/gallium.py
+++ b/scons/gallium.py
@@ -313,6 +313,7 @@ def generate(env):
             '-Wmissing-prototypes',
             '-Wno-long-long',
             '-ffast-math',
+            '-std=c99',
             '-pedantic',
             '-fmessage-length=0', # be nice to Eclipse
         ]

diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index abd64030b63e0cd34d4c49459679860bcda48c5b..dd0468fb93c355233a20558d2cac4f18a6c8ace1 100644 (file)
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -12,11 +12,6 @@ if env['platform'] != 'winddk':
                '#/src/mesa',
        ])
        
-       if gcc:
-               env.Append(CFLAGS = [
-                       '-std=c99',
-               ])
-
        #
        # Source files
        #
@@ -165,6 +160,7 @@ if env['platform'] != 'winddk':
                'state_tracker/st_context.c',
                'state_tracker/st_debug.c',
                'state_tracker/st_draw.c',
+               'state_tracker/st_draw_feedback.c',
                'state_tracker/st_extensions.c',
                'state_tracker/st_format.c',
                'state_tracker/st_framebuffer.c',