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Adds macports_clang build flag to build using clang-5.0 form MacPorts (with OpenMP support).

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bruvzg
2017-12-14 16:15:06 +02:00
parent f3ad14224e
commit f8303ec6fb
5 changed files with 25 additions and 3 deletions
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13
platform/osx/detect.py
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@ -72,6 +72,19 @@ def configure(env):
else: # 64-bit, default
env.Append(CCFLAGS=['-arch', 'x86_64'])
env.Append(LINKFLAGS=['-arch', 'x86_64'])
if (env["macports_clang"]):
mpprefix = os.environ.get("MACPORTS_PREFIX", "/opt/local")
env["CC"] = mpprefix + "/libexec/llvm-5.0/bin/clang"
env["LD"] = mpprefix + "/libexec/llvm-5.0/bin/clang++"
env["CXX"] = mpprefix + "/libexec/llvm-5.0/bin/clang++"
env['AR'] = mpprefix + "/libexec/llvm-5.0/bin/llvm-ar"
env['RANLIB'] = mpprefix + "/libexec/llvm-5.0/bin/llvm-ranlib"
env['AS'] = mpprefix + "/libexec/llvm-5.0/bin/llvm-as"
env.Append(CCFLAGS=['-D__MACPORTS__']) #hack to fix libvpx MM256_BROADCASTSI128_SI256 define
if (env["openmp"]):
env.Append(CPPFLAGS=['-fopenmp'])
env.Append(LINKFLAGS=['-L' + mpprefix + '/lib/libomp/'])
env.Append(LIBS=['gomp'])
else: # osxcross build
root = os.environ.get("OSXCROSS_ROOT", 0)