From: Ted Kremenek <kremenek@apple.com>
Date: Sat, 5 Jan 2013 07:31:54 +0000 (+0000)
Subject: Fix set-xcode-analyzer to only modify the ExecPath for the analyzer when using -... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1b15e856e1c31b56fea0b86c99f1ea8313ccd31d;p=clang

Fix set-xcode-analyzer to only modify the ExecPath for the analyzer when using --use-xcode-clang.

Turns out that the ExecPath for the ObjC migrator would also get set.

Fixes <rdar://problem/12961769>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171607 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/scan-build/set-xcode-analyzer b/tools/scan-build/set-xcode-analyzer
index e76e304467..a32e6762d9 100755
--- a/tools/scan-build/set-xcode-analyzer
+++ b/tools/scan-build/set-xcode-analyzer
@@ -45,6 +45,8 @@ def ModifySpec(path, isBuiltinAnalyzer, pathToChecker):
         m = re.search('^(\s*ExecPath\s*=\s*")', line)
         if m:
           line = "".join([m.group(0), pathToChecker, '";\n'])
+          # Do not modify further ExecPath's later in the xcspec.
+          foundAnalyzer = False
       t.write(line)
   t.close()
   print "(+) processing:", path