# Load tool chain
env.Tool(env['toolchain'])
+ env['gcc'] = 'gcc' in os.path.basename(env['CC']).split('-')
+ env['msvc'] = env['CC'] == 'cl'
+
# shortcuts
debug = env['debug']
machine = env['machine']
platform = env['platform']
x86 = env['machine'] == 'x86'
ppc = env['machine'] == 'ppc'
- gcc = env['platform'] in ('linux', 'freebsd', 'darwin') or env['toolchain'] == 'crossmingw'
- msvc = env['platform'] in ('windows', 'winddk', 'wince') and env['toolchain'] != 'crossmingw'
+ gcc = env['gcc']
+ msvc = env['msvc']
# C preprocessor options
cppdefines = []
#'UNICODE',
# http://msdn2.microsoft.com/en-us/library/6dwk3a1z.aspx,
#'WIN32_LEAN_AND_MEAN',
- 'VC_EXTRALEAN',
- '_CRT_SECURE_NO_DEPRECATE',
]
+ if msvc:
+ cppdefines += [
+ 'VC_EXTRALEAN',
+ '_CRT_SECURE_NO_DEPRECATE',
+ ]
if debug:
cppdefines += ['_DEBUG']
if platform == 'winddk':
if gcc:
if debug:
ccflags += ['-O0', '-g3']
+ elif env['toolchain'] == 'crossmingw':
+ ccflags += ['-O0', '-g3'] # mingw 4.2.1 optimizer is broken
else:
ccflags += ['-O3', '-g0']
if env['profile']:
]
if env['machine'] == 'x86_64':
ccflags += ['-m64']
+ # See also:
+ # - http://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html
ccflags += [
+ '-Werror=declaration-after-statement',
'-Wall',
'-Wmissing-prototypes',
+ '-Wmissing-field-initializers',
+ '-Wpointer-arith',
'-Wno-long-long',
'-ffast-math',
- '-pedantic',
+ '-std=gnu99',
'-fmessage-length=0', # be nice to Eclipse
]
- cflags += [
- '-Wmissing-prototypes',
- ]
if msvc:
# See also:
# - http://msdn.microsoft.com/en-us/library/19z1t1wy.aspx
'/entry:DrvEnableDriver',
]
- if env['profile']:
+ if env['debug'] or env['profile']:
linkflags += [
'/MAP', # http://msdn.microsoft.com/en-us/library/k7xkk3e2.aspx
]