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Split out config_site logic so libc++abi can use it

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@250312 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Fiselier 2015-10-14 19:00:35 +00:00
parent f0cd203bdc
commit 56c1f9b8e5
1 changed files with 15 additions and 12 deletions
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19
test/libcxx/test/config.py
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@ -414,10 +414,20 @@ class Configuration(object):
support_path = os.path.join(self.libcxx_src_root, 'test/support')
self.cxx.compile_flags += ['-I' + support_path]
self.cxx.compile_flags += ['-include', os.path.join(support_path, 'nasty_macros.hpp')]
self.configure_config_site_header()
libcxx_headers = self.get_lit_conf(
'libcxx_headers', os.path.join(self.libcxx_src_root, 'include'))
if not os.path.isdir(libcxx_headers):
self.lit_config.fatal("libcxx_headers='%s' is not a directory."
% libcxx_headers)
self.cxx.compile_flags += ['-I' + libcxx_headers]
def configure_config_site_header(self):
# Check for a possible __config_site in the build directory. We
# use this if it exists.
config_site_header = os.path.join(self.libcxx_obj_root, '__config_site')
if os.path.isfile(config_site_header):
if not os.path.isfile(config_site_header):
return
contained_macros = self.parse_config_site_and_add_features(
config_site_header)
self.lit_config.note('Using __config_site header %s with macros: %r'
@ -426,13 +436,6 @@ class Configuration(object):
# 'parse_config_site_and_add_features(...)' in order for it to work.
self.cxx.compile_flags += ['-include', config_site_header]
libcxx_headers = self.get_lit_conf(
'libcxx_headers', os.path.join(self.libcxx_src_root, 'include'))
if not os.path.isdir(libcxx_headers):
self.lit_config.fatal("libcxx_headers='%s' is not a directory."
% libcxx_headers)
self.cxx.compile_flags += ['-I' + libcxx_headers]
def parse_config_site_and_add_features(self, header):
""" parse_config_site_and_add_features - Deduce and add the test
features that that are implied by the #define's in the __config_site