def headers(self):
"""Discover header files in platlib."""
# Headers may be in either location
include = inspect.getmodule(self).include
platlib = inspect.getmodule(self).platlib
headers = find_all_headers(include) + find_all_headers(platlib)
if headers:
return headers
msg = 'Unable to locate {} headers in {} or {}'
raise NoHeadersError(msg.format(self.spec.name, include, platlib))
def test_recursive_search_of_headers_from_prefix(
installation_dir_with_headers
):
# Try to inspect recursively from <prefix> and ensure we don't get
# subdirectories of the '<prefix>/include' path
prefix = str(installation_dir_with_headers)
header_list = fs.find_all_headers(prefix)
include_dirs = header_list.directories
if sys.platform == "win32":
header_list = [header.replace("/", "\\") for header in header_list]
include_dirs = [dir.replace("/", "\\") for dir in include_dirs]
# Check that the header files we expect are all listed
assert os.path.join(prefix, 'include', 'ex3.h') in header_list
assert os.path.join(prefix, 'include', 'boost', 'ex3.h') in header_list
assert os.path.join(prefix, 'path', 'to', 'ex1.h') in header_list
assert os.path.join(prefix, 'path', 'to', 'subdir', 'ex2.h') in header_list
# Check that when computing directories we exclude <prefix>/include/boost
assert os.path.join(prefix, 'include') in include_dirs
assert os.path.join(prefix, 'include', 'boost') not in include_dirs
assert os.path.join(prefix, 'path', 'to') in include_dirs
assert os.path.join(prefix, 'path', 'to', 'subdir') in include_dirs