Note removal of pre-GCC 3.3.0 support in release notes.

[mesa.git] / SConstruct

diff --git a/SConstruct b/SConstruct
index fa67d14b79562180bf810ab109891165e17823a3..e1c4a1898ce01aec5f97d8127eeee1f961a65861 100644 (file)
--- a/SConstruct
+++ b/SConstruct
@@ -83,6 +83,11 @@ machine = env['machine']
 platform = env['platform']
 drawllvm = 'llvmpipe' in env['drivers']
 
+# LLVM support in the Draw module
+if drawllvm:
+        env.Tool('llvm')
+        if not env.has_key('LLVM_VERSION'):
+           drawllvm = False
 
 # derived options
 x86 = machine == 'x86'
@@ -105,6 +110,10 @@ Export([
 #######################################################################
 # Environment setup
 
+# Always build trace driver
+if 'trace' not in env['drivers']:
+    env['drivers'].append('trace')
+
 # Includes
 env.Append(CPPPATH = [
        '#/include',
@@ -168,13 +177,7 @@ if dri:
 
 # LLVM support in the Draw module
 if drawllvm:
-       # See also http://www.scons.org/wiki/UsingPkgConfig
-        # currently  --ldflags --libsdisabled since the driver will force the correct linkage
-        env.Tool('llvm')
-        if not env.has_key('LLVM_VERSION'):
-           drawllvm = False
-       else:
-           env.Append(CPPDEFINES = ['DRAW_LLVM'])
+    env.Append(CPPDEFINES = ['DRAW_LLVM'])
 
 # libGL
 if platform in ('linux', 'freebsd', 'darwin'):
@@ -226,8 +229,10 @@ SConscript(
        duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
 )
 
+env.Default('src')
+
 SConscript(
-       'progs/SConscript',
-       variant_dir = os.path.join('progs', env['build']),
-       duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+    'progs/SConscript',
+    variant_dir = os.path.join('progs', env['build']),
+    duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
 )