[zorg] r295631 - [sanitizers] Use ccache on sanitizers bootstrap bot

[Vitaly Buka via llvm-commits]

Author: vitalybuka
Date: Sun Feb 19 19:44:49 2017
New Revision: 295631

URL: http://llvm.org/viewvc/llvm-project?rev=295631&view=rev
Log:
[sanitizers] Use ccache on sanitizers bootstrap bot

Modified:
    zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_bootstrap.sh

Modified: zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_bootstrap.sh
URL: http://llvm.org/viewvc/llvm-project/zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_bootstrap.sh?rev=295631&r1=295630&r2=295631&view=diff
==============================================================================
--- zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_bootstrap.sh (original)
+++ zorg/trunk/zorg/buildbot/builders/sanitizers/buildbot_bootstrap.sh Sun Feb 19 19:44:49 2017
@@ -25,6 +25,12 @@ STAGE3_MSAN_DIR=llvm_build2_msan
 LLVM=$ROOT/llvm
 CMAKE_COMMON_OPTIONS="-GNinja -DCMAKE_BUILD_TYPE=Release -DLLVM_ENABLE_ASSERTIONS=ON -DLLVM_PARALLEL_LINK_JOBS=20"
 
+export CCACHE_DIR=$ROOT/ccache
+export CCACHE_COMPILERCHECK=content
+if ccache -sM 20 ; then
+  CMAKE_COMMON_OPTIONS="${CMAKE_COMMON_OPTIONS} -DLLVM_CCACHE_BUILD=ON"
+fi
+
 if [ "$BUILDBOT_CLOBBER" != "" ]; then
   echo @@@BUILD_STEP clobber@@@
   rm -rf llvm