Remove duplicated build option.
@@ -211,14 +211,6 @@ def make_extensions(options, compiler, use_cython):
# -rpath is only supported when targetting Mac OS X 10.5 or later
args.append('-mmacosx-version-min=10.5')
- if compiler.compiler_type == 'unix' and sys.platform != 'darwin':
- # clang does not have this option.
- args = settings.setdefault('extra_compile_args', [])
- args.append('-fopenmp')
- elif compiler.compiler_type == 'msvc':
- args = settings.setdefault('extra_compile_args', [])
- args.append('/openmp')
-
# This is a workaround for Anaconda.
# Anaconda installs libstdc++ from GCC 4.8 and it is not compatible
# with GCC 5's new ABI.
