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Fix CMake build on Windows with setuptools. (#5280)

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Jiaming Yuan 2020-02-05 10:47:39 +08:00 committed by GitHub
parent 595a00466d
commit 84e395d91e
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1 changed files with 4 additions and 3 deletions
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7
python-package/setup.py
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@ -95,6 +95,7 @@ class BuildExt(build_ext.build_ext):
def build(self, src_dir, build_dir, generator, build_tool=None, use_omp=1):
'''Build the core library with CMake.'''
cmake_cmd = ['cmake', src_dir, generator]
for k, v in USER_OPTIONS.items():
arg = k.replace('-', '_').upper()
value = str(v[2])
@ -102,15 +103,15 @@ class BuildExt(build_ext.build_ext):
if k == 'USE_OPENMP' and use_omp == 0:
continue
if system() == 'Windows':
cmake_cmd.append('--build')
subprocess.check_call(cmake_cmd, cwd=build_dir)
if system() != 'Windows':
nproc = os.cpu_count()
subprocess.check_call([build_tool, '-j' + str(nproc)],
cwd=build_dir)
else:
subprocess.check_call(['cmake', '--build', '.',
'--config', 'Release'], cwd=build_dir)
def build_cmake_extension(self):
'''Configure and build using CMake'''