Commit 595b36f5 authored by Joseph Weston's avatar Joseph Weston
Browse files

add system include/library dirs to C extensions

If the shell has not been set up correctly when using Conda,
the necessary compiler flags will not have been set. We explicitly
set them to avoid this problem.
parent d5caebc6
Pipeline #32841 passed with stages
in 12 minutes and 21 seconds
......@@ -517,6 +517,16 @@ def maybe_add_numpy_include(exts):
return exts
def add_sys_includes_and_libs(exts):
# If the shell has not been set up correctly then the include and library paths
# are not necessarily set correctly, which will cause problems when compiling
# the Mumps extension (cannot find include files or libs)
for ext in exts.values():
ext.setdefault('include_dirs', []).append(os.path.join(sys.prefix, 'include'))
ext.setdefault('library_dirs', []).append(os.path.join(sys.prefix, 'lib'))
return exts
def main():
check_python_version((3, 6))
check_versions()
......@@ -549,6 +559,7 @@ def main():
exts = configure_extensions(exts, aliases, build_summary)
exts = configure_special_extensions(exts, build_summary)
exts = maybe_add_numpy_include(exts)
exts = add_sys_includes_and_libs(exts)
exts = maybe_cythonize(exts)
classifiers = """\
......
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