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waflib: xcompile: even if hardfloat ABI is selected, force architecture name as armeabi-v7a, as armeabi-v7a-hard is completely virtual.

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This commit is contained in:
Alibek Omarov 2019-05-06 04:12:12 +03:00
parent 467899b99a
commit c27aec4c9c
1 changed files with 12 additions and 11 deletions
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23
scripts/waflib/xcompile.py
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@ -31,6 +31,7 @@ class Android:
api = None api = None
toolchain_path = None toolchain_path = None
ndk_home = None ndk_home = None
is_hardfloat = False
# TODO: New Android NDK support? # TODO: New Android NDK support?
# TODO: Crystax support? # TODO: Crystax support?
@ -62,7 +63,7 @@ class Android:
return self.toolchain.startswith('clang') return self.toolchain.startswith('clang')
def is_hardfp(self): def is_hardfp(self):
return self.arch.endswith('-hard') return self.is_hardfloat
def gen_toolchain_path(self): def gen_toolchain_path(self):
path = 'toolchains' path = 'toolchains'
@ -124,10 +125,10 @@ class Android:
cflags = ['--sysroot={0}'.format(self.sysroot()), '-DANDROID', '-D__ANDROID__'] cflags = ['--sysroot={0}'.format(self.sysroot()), '-DANDROID', '-D__ANDROID__']
cflags += ['-I{0}'.format(self.system_stl())] cflags += ['-I{0}'.format(self.system_stl())]
if self.is_arm(): if self.is_arm():
if self.arch.startswith('armeabi-v7a'): if self.arch == 'armeabi-v7a':
# ARMv7 support # ARMv7 support
cflags += ['-mthumb', '-mfpu=neon', '-mcpu=cortex-a9', '-mvectorize-with-neon-quad', '-DHAVE_EFFICIENT_UNALIGNED_ACCESS', '-DVECTORIZE_SINCOS'] cflags += ['-mthumb', '-mfpu=neon', '-mcpu=cortex-a9', '-mvectorize-with-neon-quad', '-DHAVE_EFFICIENT_UNALIGNED_ACCESS', '-DVECTORIZE_SINCOS']
if self.arch == 'armeabi-v7a-hard': if self.is_hardfloat:
cflags += ['-D_NDK_MATH_NO_SOFTFP=1', '-mhard-float', '-mfloat-abi=hard', '-DLOAD_HARDFP', '-DSOFTFP_LINK'] cflags += ['-D_NDK_MATH_NO_SOFTFP=1', '-mhard-float', '-mfloat-abi=hard', '-DLOAD_HARDFP', '-DSOFTFP_LINK']
else: else:
cflags += ['-mfloat-abi=softfp'] # Tegra 2 sucks cflags += ['-mfloat-abi=softfp'] # Tegra 2 sucks
@ -141,10 +142,10 @@ class Android:
def ldflags(self): def ldflags(self):
ldflags = ['--sysroot={0}'.format(self.sysroot())] ldflags = ['--sysroot={0}'.format(self.sysroot())]
if self.is_arm(): if self.is_arm():
if self.arch.startswith('armeabi-v7a'): if self.arch == 'armeabi-v7a':
ldflags += ['-march=armv7-a', '-Wl,--fix-cortex-a8'] ldflags += ['-march=armv7-a', '-Wl,--fix-cortex-a8']
if self.arch == 'armeabi-v7a-hard': if self.is_hardfloat:
ldflags += ['-Wl,--no-warn-mismatch', '-lm_hard'] ldflags += ['-Wl,--no-warn-mismatch']
else: else:
ldflags += ['-march=armv5te'] ldflags += ['-march=armv5te']
return ldflags return ldflags
@ -152,6 +153,9 @@ class Android:
def __init__(self, ndk_home, arch, toolchain, api): def __init__(self, ndk_home, arch, toolchain, api):
self.ndk_home = ndk_home self.ndk_home = ndk_home
self.arch = arch self.arch = arch
if self.arch == 'armeabi-v7a-hard':
self.arch = 'armeabi-v7a' # Only armeabi-v7a have hard float ABI
self.is_hardfloat = True
self.toolchain = toolchain self.toolchain = toolchain
self.api = api self.api = api
self.toolchain_path = self.gen_toolchain_path() self.toolchain_path = self.gen_toolchain_path()
@ -181,11 +185,6 @@ def configure(conf):
conf.fatal('Unknown arch: {0}. Supported: {1}'.format(values[0], ', '.join(valid_archs))) conf.fatal('Unknown arch: {0}. Supported: {1}'.format(values[0], ', '.join(valid_archs)))
android = Android(android_ndk_path, values[0], values[1], values[2]) android = Android(android_ndk_path, values[0], values[1], values[2])
conf.options.ALLOW64 = True # skip pointer length check
conf.options.NO_VGUI = True # skip vgui
conf.options.NANOGL = True
conf.options.GLWES = True
conf.options.GL = False
conf.environ['CC'] = android.cc() conf.environ['CC'] = android.cc()
conf.environ['CXX'] = android.cxx() conf.environ['CXX'] = android.cxx()
conf.env.CFLAGS += android.cflags() conf.env.CFLAGS += android.cflags()
@ -197,6 +196,8 @@ def configure(conf):
conf.env.LIB_M = ['m_hard'] conf.env.LIB_M = ['m_hard']
else: conf.env.LIB_M = ['m'] else: conf.env.LIB_M = ['m']
conf.env.PREFIX = '/lib/{0}'.format(android.arch)
conf.msg('Selected Android NDK', android_ndk_path) conf.msg('Selected Android NDK', android_ndk_path)
# no need to print C/C++ compiler, as it would be printed by compiler_c/cxx # no need to print C/C++ compiler, as it would be printed by compiler_c/cxx
conf.msg('... C/C++ flags', ' '.join(android.cflags()).replace(android_ndk_path, '$NDK')) conf.msg('... C/C++ flags', ' '.join(android.cflags()).replace(android_ndk_path, '$NDK'))