1 # -*- mode: python; python-indent-offset: 4; indent-tabs-mode: nil -*-
3 # This script set linux specific flags (GNU GCC)
8 print("Reading linux configuration script")
10 # Set release/debug flags
11 if env.get('RELEASE'):
12 env.AppendUnique(CCFLAGS = ['-Os'])
13 env.AppendUnique(CPPDEFINES = ['NDEBUG'])
15 env.AppendUnique(CCFLAGS = ['-g'])
17 if env.get('LOGGING'):
18 env.AppendUnique(CPPDEFINES = ['TB_LOG'])
20 env.AppendUnique(CPPDEFINES = ['WITH_POSIX', '__linux__'])
21 env.AppendUnique(CCFLAGS = ['-Wall', '-fPIC'])
22 env.AppendUnique(LIBS = ['dl', 'pthread'])
25 target_arch = env.get('TARGET_ARCH')
26 if target_arch in ['x86']:
27 env.AppendUnique(CCFLAGS = ['-m32'])
28 env.AppendUnique(LINKFLAGS = ['-m32'])
29 elif target_arch in ['x86_64']:
30 env.AppendUnique(CCFLAGS = ['-m64'])
31 env.AppendUnique(LINKFLAGS = ['-m64'])
32 elif target_arch.find('v7a-hard') > 0:
33 env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
34 env.AppendUnique(CPPFLAGS = ['-mfloat-abi=hard'])
35 env.AppendUnique(CCFLAGS = ['-mfloat-abi=hard'])
36 env.AppendUnique(LINKFLAGS = ['-mfloat-abi=hard'])
37 elif target_arch.find('v7a') > 0:
38 env.AppendUnique(CPPFLAGS = ['-march=armv7-a'])
39 elif target_arch.find('arm64') > 0:
40 env.AppendUnique(CPPFLAGS = ['-march=armv8-a'])
42 env.AppendUnique(CPPFLAGS = ['-march=armv5te'])