diff options
Diffstat (limited to 'lldb/test/lldbtest.py')
| -rw-r--r-- | lldb/test/lldbtest.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lldb/test/lldbtest.py b/lldb/test/lldbtest.py index 7c8c84d6ea9..ab52b30b9c0 100644 --- a/lldb/test/lldbtest.py +++ b/lldb/test/lldbtest.py @@ -1325,6 +1325,22 @@ class Base(unittest2.TestCase): if not module.buildDwarf(self, architecture, compiler, dictionary, clean): raise Exception("Don't know how to build binary with dwarf") + def findBuiltClang(self): + """Tries to find and use Clang from the build directory as the compiler (instead of the system compiler).""" + paths_to_try = [ + "llvm-build/Release+Asserts/x86_64/Release+Asserts/bin/clang", + "llvm-build/Debug+Asserts/x86_64/Debug+Asserts/bin/clang", + "llvm-build/Release/x86_64/Release/bin/clang", + "llvm-build/Debug/x86_64/Debug/bin/clang", + ] + lldb_root_path = os.path.join(os.path.dirname(__file__), "..") + for p in paths_to_try: + path = os.path.join(lldb_root_path, p) + if os.path.exists(path): + return path + + return os.environ["CC"] + def getBuildFlags(self, use_cpp11=True, use_libcxx=False, use_libstdcxx=False, use_pthreads=True): """ Returns a dictionary (which can be provided to build* functions above) which contains OS-specific build flags. |
