Revert "Teach the CMake build system to run lit's test suite. These can be run"

[oota-llvm.git] / utils / lit / tests / lit.cfg

diff --git a/utils/lit/tests/lit.cfg b/utils/lit/tests/lit.cfg
index 3ed5bc9512973c77d963695c6bb4f64818c2106d..4b38241d5a7d3ebbc3ff9867304feda4c0b9492a 100644 (file)
--- a/utils/lit/tests/lit.cfg
+++ b/utils/lit/tests/lit.cfg
@@ -26,20 +26,12 @@ config.test_exec_root = config.test_source_root
 config.target_triple = '(unused)'
 
 src_root = os.path.join(config.test_source_root, '..')
-llvm_src_root = getattr(config, 'llvm_src_root', None)
-if llvm_src_root != None:
-  # ``src_root`` may be in LLVM's binary build directory which does not contain
-  # ``lit.py``, so use ``llvm_src_root`` instead.
-  lit_path = os.path.join(llvm_src_root, 'utils', 'lit')
-else:
-  lit_path = src_root
-
-config.environment['PYTHONPATH'] = lit_path # Required because some tests import the lit module
+config.environment['PYTHONPATH'] = src_root
 config.substitutions.append(('%{src_root}', src_root))
 config.substitutions.append(('%{inputs}', os.path.join(
             src_root, 'tests', 'Inputs')))
 config.substitutions.append(('%{lit}', "%%{python} %s" % (
-            os.path.join(lit_path, 'lit.py'),)))
+            os.path.join(src_root, 'lit.py'),)))
 config.substitutions.append(('%{python}', sys.executable))
 
 # Enable coverage.py reporting, assuming the coverage module has been installed
@@ -60,9 +52,3 @@ try:
 except ImportError:
     lit_config.warning('Could not import psutil. Some tests will be skipped and'
                        ' the --timeout command line argument will not work.')
-
-# Add llvm tools directory if this config is being loaded indirectly
-llvm_tools_dir = getattr(config, 'llvm_tools_dir', None)
-if llvm_tools_dir != None:
-    path = os.path.pathsep.join((llvm_tools_dir, config.environment['PATH']))
-    config.environment['PATH'] = path