From: Eric Christopher <echristo@apple.com>
Date: Fri, 16 Sep 2011 20:36:22 +0000 (+0000)
Subject: Migrate this to use clang by default as well.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=04f138e2253d30bc754d82d40c3271d8882b4885;p=oota-llvm.git

Migrate this to use clang by default as well.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139936 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/buildit/build_llvm b/utils/buildit/build_llvm
index 731ca6f28db..d52c4753568 100755
--- a/utils/buildit/build_llvm
+++ b/utils/buildit/build_llvm
@@ -97,13 +97,10 @@ if [ "$ARM_HOSTED_BUILD" = yes ]; then
     echo 'exec '$T' "$@"' >> $P || exit 1
     chmod a+x $P || exit 1
   done
-  # Try to use the platform llvm-gcc. Fall back to gcc if it's not available.
-  for prog in gcc g++ ; do
+  # Set up the links for clang.
+  for prog in clang clang++ ; do
     P=$DIR/bin/arm-apple-darwin$DARWIN_VERS-${prog}
-    T=`xcrun -sdk $SDKROOT -find llvm-${prog}`
-    if [ "x$T" = "x" ] ; then
-      T=`xcrun -sdk $SDKROOT -find ${prog}`
-    fi
+    T=`xcrun -sdk $SDKROOT -find ${prog}`
     echo '#!/bin/sh' > $P || exit 1
     echo 'exec '$T' -arch armv7 -isysroot '${SDKROOT}' "$@"' >> $P || exit 1
     chmod a+x $P || exit 1