6 # Variables configured at build time.
7 llvm_source_root = "@LLVM_SOURCE_DIR@"
8 llvm_obj_root = "@LLVM_BINARY_DIR@"
10 # Make sure we can find the lit package.
11 sys.path.insert(0, os.path.join(llvm_source_root, 'utils', 'lit'))
13 # Set up some builtin parameters, so that by default the LLVM test suite
14 # configuration file knows how to find the object tree.
15 builtin_parameters = {
16 'build_mode' : "@BUILD_MODE@",
17 'llvm_site_config' : os.path.join(llvm_obj_root, 'test', 'lit.site.cfg'),
18 'llvm_unit_site_config' : os.path.join(llvm_obj_root, 'test', 'Unit',
22 clang_obj_root = os.path.join(llvm_obj_root, 'tools', 'clang')
24 if os.path.exists(clang_obj_root):
25 builtin_parameters['clang_site_config'] = \
26 os.path.join(clang_obj_root, 'test', 'lit.site.cfg')
27 clang_tools_extra_obj_root = os.path.join(clang_obj_root, 'tools', 'extra')
28 if os.path.exists(clang_tools_extra_obj_root):
29 builtin_parameters['clang_tools_extra_site_config'] = \
30 os.path.join(clang_tools_extra_obj_root, 'test', 'lit.site.cfg')
32 lld_obj_root = os.path.join(llvm_obj_root, 'tools', 'lld')
33 if os.path.exists(lld_obj_root):
34 builtin_parameters['lld_site_config'] = \
35 os.path.join(lld_obj_root, 'test', 'lit.site.cfg')
37 compilerrt_obj_root = os.path.join(llvm_obj_root, 'projects', 'compiler-rt')
38 if os.path.exists(compilerrt_obj_root):
39 builtin_parameters['compilerrt_site_basedir'] = \
40 os.path.join(compilerrt_obj_root, 'test')
42 if __name__=='__main__':
44 lit.main(builtin_parameters)