generic-library/cxx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tests/lit: Change test default parameters to assume local build.

Browse Source 
- Also, support overriding them with lit parameters.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@168749 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2012-11-27 23:56:28 +00:00
parent b0895ff8ae
commit af01e708aa
1 changed files with 28 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
test/lit.cfg
View File

@ -114,31 +114,42 @@ config.suffixes = ['.cpp']
# test_source_root: The root path where tests are located.
config.test_source_root = os.path.dirname(__file__)
# FIXME: Would be nice to Use -stdlib=libc++ option with Clang's that accept it.
# Gather various compiler parameters.
cxx_under_test = lit.params.get('cxx_under_test', None)
if cxx_under_test is None:
cxx_under_test = getattr(config, 'cxx_under_test', None)
if cxx_under_test is None:
lit.fatal('must specify user parameter cxx_under_test '
'(e.g., --param=cxx_under_test=clang++)')
include_paths = []
library_paths = []
libcxx_src_root = getattr(config, 'libcxx_src_root', None)
if libcxx_src_root is not None:
include_paths += ['-I' + libcxx_src_root + '/include']
else:
include_paths += ['-I/usr/include/c++/v1']
libcxx_src_root = lit.params.get('libcxx_src_root', None)
if libcxx_src_root is None:
libcxx_src_root = getattr(config, 'libcxx_src_root', None)
if libcxx_src_root is None:
libcxx_src_root = os.path.dirname(config.test_source_root)
libcxx_obj_root = getattr(config, 'libcxx_obj_root', None)
if libcxx_obj_root is not None:
library_paths += ['-L' + libcxx_obj_root + '/lib']
libcxx_obj_root = lit.params.get('libcxx_obj_root', None)
if libcxx_obj_root is None:
libcxx_obj_root = getattr(config, 'libcxx_obj_root', None)
if libcxx_obj_root is None:
libcxx_obj_root = libcxx_src_root
cxx_has_stdcxx0x_flag_str = lit.params.get('cxx_has_stdcxx0x_flag', None)
if cxx_has_stdcxx0x_flag_str is not None:
if cxx_has_stdcxx0x_flag_str in ('1', 'True'):
cxx_has_stdcxx0x_flag = True
elif cxx_has_stdcxx0x_flag_str in ('', '0', 'False'):
cxx_has_stdcxx0x_flag = False
else:
lit.fatal('user parameter cxx_has_stdcxx0x_flag_str should be 0 or 1')
else:
libcxx_obj_root = "/usr"
cxx_has_stdcxx0x_flag = getattr(config, 'cxx_has_stdcxx0x_flag', True)
# Configure extra compiler flags.
include_paths = ['-I' + libcxx_src_root + '/include']
library_paths = ['-L' + libcxx_obj_root + '/lib']
compile_flags = []
if getattr(config, 'cxx_has_stdcxx0x_flag', False):
if cxx_has_stdcxx0x_flag:
compile_flags += ['-std=c++0x']
# Configure extra libraries.
@ -149,8 +160,9 @@ if sys.platform == 'linux2':
libraries += ['-lgcc_eh', '-lsupc++', '-lc', '-lm', '-lrt', '-lgcc_s']
libraries += ['-Wl,-R', libcxx_obj_root + '/lib']
config.test_format = LibcxxTestFormat(cxx_under_test,
cpp_flags = ['-nostdinc++'] + compile_flags + include_paths,
ld_flags = ['-nodefaultlibs'] + library_paths + ['-lc++'] + libraries)
config.test_format = LibcxxTestFormat(
cxx_under_test,
cpp_flags = ['-nostdinc++'] + compile_flags + include_paths,
ld_flags = ['-nodefaultlibs'] + library_paths + ['-lc++'] + libraries)
config.target_triple = None