config.environment['PATH'] = path
llvmgcc_dir = getattr(config, 'llvmgcc_dir', None)
- if not llvm_tools_dir:
- lit.fatal('No llvm-gcc dir set!')
if llvmgcc_dir:
path = os.path.pathsep.join((os.path.join(llvmgcc_dir, 'bin'),
config.environment['PATH']))
config.environment['PATH'] = path
+# Propogate 'HOME' through the environment.
+config.environment['HOME'] = os.environ['HOME']
+
+# Propogate LLVM_SRC_ROOT into the environment.
+config.environment['LLVM_SRC_ROOT'] = getattr(config, 'llvm_src_root', '')
+
+# Propogate PYTHON_EXEUTABLE into the environment
+config.environment['PYTHON_EXECUTABLE'] = getattr(config, 'python_executable',
+ '')
+
###
import os
if sub in ('llvmgcc', 'llvmgxx'):
config.substitutions.append(('%' + sub,
site_exp[sub] + ' -emit-llvm -w'))
+ # FIXME: This is a hack to avoid LLVMC tests failing due to a clang driver
+ # warning when passing in "-fexceptions -fno-exceptions".
+ elif sub == 'compile_cxx':
+ config.substitutions.append(('%' + sub,
+ site_exp[sub].replace('-fno-exceptions', '')))
else:
config.substitutions.append(('%' + sub, site_exp[sub]))
# Provide target_triple for use in XFAIL and XTARGET.
config.target_triple = site_exp['target_triplet']
+# When running under valgrind, we mangle '-vg' or '-vg_leak' onto the end of the
+# triple so we can check it with XFAIL and XTARGET.
+config.target_triple += lit.valgrindTriple
+
# Provide llvm_supports_target for use in local configs.
targets = set(site_exp["TARGETS_TO_BUILD"].split())
def llvm_supports_target(name):