# This script set linux specific flags (GNU GCC)
#
##
+import os
+import SCons.Util
+
Import('env')
print "Reading linux configuration script"
# Set release/debug flags
if env.get('RELEASE'):
- env.AppendUnique(CCFLAGS = ['-Os'])
env.AppendUnique(CPPDEFINES = ['NDEBUG'])
-else:
- env.AppendUnique(CCFLAGS = ['-g'])
if env.get('LOGGING'):
env.AppendUnique(CPPDEFINES = ['-DTB_LOG'])
+env['CCFLAGS'] = SCons.Util.CLVar(os.environ.get('CFLAGS', ""))
env.AppendUnique(CPPDEFINES = ['WITH_POSIX', '__linux__'])
env.AppendUnique(CFLAGS = ['-std=gnu99'])
-env.AppendUnique(CCFLAGS = ['-Wall', '-fPIC'])
+env.AppendUnique(CCFLAGS = ['-Wextra', '-fPIC'])
env.AppendUnique(LINKFLAGS = ['-ldl', '-lpthread'])
-if env.get('TARGET_OS') == 'tizen':
- env.AppendUnique(CCFLAGS = ['-D__TIZEN__', '-DSLP_SDK_LOG', '-D_GNU_SOURCE', '-DTIZEN_DEBUG_ENABLE'])
- env.ParseConfig("pkg-config dlog --cflags --libs")
+env.AppendUnique(CCFLAGS = ['-D__TIZEN__', '-D_GNU_SOURCE', '-DTIZEN_DEBUG_ENABLE'])
+env.ParseConfig("pkg-config dlog --cflags --libs")
-# Set arch flags
-target_arch = env.get('TARGET_ARCH')
-if target_arch in ['x86']:
- env.AppendUnique(CCFLAGS = ['-m32'])
- env.AppendUnique(LINKFLAGS = ['-m32'])
-elif target_arch in ['x86_64']:
- env.AppendUnique(CCFLAGS = ['-m64'])
- env.AppendUnique(LINKFLAGS = ['-m64'])
-elif target_arch.find('v7a-hard') > 0:
- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
- env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
- env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
- env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
-elif target_arch.find('v7a') > 0:
- env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
-elif target_arch.find('arm64') >= 0:
- env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
-else:
- env.AppendUnique(CPPFLAGS = ['-march=armv5te'])
+# Set arch flags : It will be handled by Tizen build system.