From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 23 May 2008 22:18:16 +0000 (+0000)
Subject: Disable the use of PCH files when using xcodebuild.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cfd4c7bef7a76c568ec033e91ba3f521e10bcbb3;p=clang

Disable the use of PCH files when using xcodebuild.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51509 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/scan-build b/utils/scan-build
index f1905833ce..a7ce797962 100755
--- a/utils/scan-build
+++ b/utils/scan-build
@@ -511,9 +511,13 @@ sub RunBuildCommand {
     }
   } 
   
-  # Disable distributed builds for xcodebuild.
+
   if ($Cmd eq "xcodebuild") {
+    # Disable distributed builds for xcodebuild.
     AddIfNotPresent($Args,"-nodistribute");
+
+    # Disable PCH files until clang supports them.
+    AddIfNotPresent($Args,"GCC_PRECOMPILE_PREFIX_HEADER=NO");
   }
   
   system(@$Args);