6bb29eb847
All build scripts, other than config.py and SCSub, are now located in the build_scripts subdirectory.
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
from __future__ import print_function
|
|
|
|
def supported(result):
|
|
return 'supported' if result else 'not supported'
|
|
|
|
|
|
def check_cxx11_thread_local(conf):
|
|
print('Checking for `thread_local` support...', end=" ")
|
|
result = conf.TryCompile('thread_local int foo = 0; int main() { return foo; }', '.cpp')
|
|
print(supported(result))
|
|
return bool(result)
|
|
|
|
|
|
def check_declspec_thread(conf):
|
|
print('Checking for `__declspec(thread)` support...', end=" ")
|
|
result = conf.TryCompile('__declspec(thread) int foo = 0; int main() { return foo; }', '.cpp')
|
|
print(supported(result))
|
|
return bool(result)
|
|
|
|
|
|
def check_gcc___thread(conf):
|
|
print('Checking for `__thread` support...', end=" ")
|
|
result = conf.TryCompile('__thread int foo = 0; int main() { return foo; }', '.cpp')
|
|
print(supported(result))
|
|
return bool(result)
|
|
|
|
|
|
def configure(conf):
|
|
if check_cxx11_thread_local(conf):
|
|
conf.env.Append(CPPDEFINES=['HAVE_CXX11_THREAD_LOCAL'])
|
|
else:
|
|
if conf.env.msvc:
|
|
if check_declspec_thread(conf):
|
|
conf.env.Append(CPPDEFINES=['HAVE_DECLSPEC_THREAD'])
|
|
elif check_gcc___thread(conf):
|
|
conf.env.Append(CPPDEFINES=['HAVE_GCC___THREAD'])
|