Steal the TARGET lit condition from the LLVM test suite.

llvm-svn: 97727

1 files changed, 12 insertions, 0 deletions

diff --git a/clang/test/lit.cfg b/clang/test/lit.cfg
index beb8ae03b4f..3565edc779b 100644
--- a/clang/test/lit.cfg
+++ b/clang/test/lit.cfg
@@ -97,6 +97,18 @@ if config.test_exec_root is None:
 
 ###
 
+import re
+site_exp = {}
+for line in open(os.path.join(config.llvm_obj_root, 'test', 'site.exp')):
+    m = re.match('set ([^ ]+) "([^"]*)"', line)
+    if m:
+        site_exp[m.group(1)] = m.group(2)
+
+targets = set(site_exp['TARGETS_TO_BUILD'].split())
+def llvm_supports_target(name):
+    return name in targets
+config.conditions['TARGET'] = llvm_supports_target
+
 # Discover the 'clang' and 'clangcc' to use.
 
 import os