[ASan] lit tests: create common autogenerated config for running compiler-rt lit tests, and use it in ASan

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@183400 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 17 deletions

diff --git a/lib/asan/lit_tests/lit.site.cfg.in b/lib/asan/lit_tests/lit.site.cfg.in
index 52841224..db520029 100644
--- a/lib/asan/lit_tests/lit.site.cfg.in
+++ b/lib/asan/lit_tests/lit.site.cfg.in
@@ -1,23 +1,11 @@
 ## Autogenerated by LLVM/Clang configuration.
 # Do not edit!
 
-config.target_triple = "@TARGET_TRIPLE@"
-config.host_os = "@HOST_OS@"
-config.llvm_src_root = "@LLVM_SOURCE_DIR@"
-config.llvm_obj_root = "@LLVM_BINARY_DIR@"
-config.compiler_rt_src_root = "@COMPILER_RT_SOURCE_DIR@"
-config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
-config.clang = "@LLVM_BINARY_DIR@/bin/clang"
-config.compiler_rt_arch = "@COMPILER_RT_SUPPORTED_ARCH@"
-config.asan_source_dir = "@ASAN_SOURCE_DIR@"
+# Load common config for all compiler-rt lit tests.
+lit.load_config(config, "@COMPILER_RT_BINARY_DIR@/lib/lit.common.configured")
 
-# LLVM tools dir can be passed in lit parameters, so try to
-# apply substitution.
-try:
-  config.llvm_tools_dir = config.llvm_tools_dir % lit.params
-except KeyError,e:
-  key, = e.args
-  lit.fatal("unable to find %r parameter, use '--param=%s=VALUE'" % (key, key))
+# Tool-specific config options.
+config.asan_source_dir = "@ASAN_SOURCE_DIR@"
 
-# Let the main config do the real work.
+# Load tool-specific config that would do the real work.
 lit.load_config(config, "@ASAN_SOURCE_DIR@/lit_tests/lit.cfg")