scons: New profile build.
diff --git a/common.py b/common.py
index 36b190c..d3c0261 100644
--- a/common.py
+++ b/common.py
@@ -52,7 +52,8 @@
from SCons.Options.EnumOption import EnumOption
except ImportError:
from SCons.Variables.EnumVariable import EnumVariable as EnumOption
- opts.Add(BoolOption('debug', 'build debug version', 'no'))
+ opts.Add(BoolOption('debug', 'debug build', 'no'))
+ opts.Add(BoolOption('profile', 'profile build', 'no'))
#opts.Add(BoolOption('quiet', 'quiet command lines', 'no'))
opts.Add(EnumOption('machine', 'use machine-specific assembly code', default_machine,
allowed_values=('generic', 'x86', 'x86_64')))
@@ -125,6 +126,8 @@
build_subdir += '-' + env['machine']
if env['debug']:
build_subdir += "-debug"
+ if env['profile']:
+ build_subdir += "-profile"
build_dir = os.path.join(build_topdir, build_subdir)
# Place the .sconsign file on the builddir too, to avoid issues with different scons
# versions building the same source file
@@ -154,6 +157,8 @@
cppdefines += ['DEBUG']
else:
cppdefines += ['NDEBUG']
+ if env['profile']:
+ cppdefines += ['PROFILE']
if platform == 'windows':
cppdefines += [
'WIN32',
@@ -204,6 +209,8 @@
cflags += ['-O0', '-g3']
else:
cflags += ['-O3', '-g3']
+ if env['profile']:
+ cflags += ['-pg']
cflags += [
'-Wall',
'-Wmissing-prototypes',
@@ -228,6 +235,11 @@
'/Oi', # enable intrinsic functions
'/Os', # favor code space
]
+ if env['profile']:
+ cflags += [
+ '/Gh', # enable _penter hook function
+ '/GH', # enable _pexit hook function
+ ]
if platform == 'windows':
cflags += [
# TODO
diff --git a/src/gallium/auxiliary/util/SConscript b/src/gallium/auxiliary/util/SConscript
index d55d2c7..0309de1 100644
--- a/src/gallium/auxiliary/util/SConscript
+++ b/src/gallium/auxiliary/util/SConscript
@@ -5,6 +5,7 @@
source = [
'p_debug.c',
'p_debug_mem.c',
+ 'p_debug_prof.c',
'p_tile.c',
'p_util.c',
'u_blit.c',