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Use chromium clang revision for base-clang image. (#640) 

We still use trunk libFuzzer (from chromium mirror).
This commit is contained in:
Oliver Chang 2017-05-31 12:30:29 -07:00 committed by GitHub
parent b794dfe099
commit af86b0cbdb
1 changed files with 19 additions and 9 deletions
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28
infra/base-images/base-clang/checkout_build_install_llvm.sh
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@ -15,15 +15,25 @@
#
################################################################################
LLVM_DEP_PACKAGES="build-essential make cmake ninja-build git python2.7"
LLVM_DEP_PACKAGES="build-essential make cmake ninja-build git subversion python2.7"
apt-get install -y $LLVM_DEP_PACKAGES
# Checkout
cd $SRC && git clone --depth 1 http://llvm.org/git/llvm.git
cd $SRC/llvm/tools && git clone --depth 1 http://llvm.org/git/clang.git
cd $SRC/llvm/projects && git clone --depth 1 http://llvm.org/git/compiler-rt.git
cd $SRC/llvm/projects && git clone --depth 1 http://llvm.org/git/libcxx.git
cd $SRC/llvm/projects && git clone --depth 1 http://llvm.org/git/libcxxabi.git
# Use chromium's clang revision
mkdir $SRC/chromium_tools
cd $SRC/chromium_tools
git clone https://chromium.googlesource.com/chromium/src/tools/clang
cd clang
LLVM_REVISION=$(grep -Po "CLANG_REVISION = '\K\d+(?=')" scripts/update.py)
echo "Using LLVM revision: $LLVM_REVISION"
cd $SRC && svn co http://llvm.org/svn/llvm-project/llvm/trunk@$LLVM_REVISION llvm
cd $SRC/llvm/tools && svn co http://llvm.org/svn/llvm-project/cfe/trunk@$LLVM_REVISION clang
cd $SRC/llvm/projects && svn co http://llvm.org/svn/llvm-project/compiler-rt/trunk@$LLVM_REVISION compiler-rt
cd $SRC/llvm/projects && svn co http://llvm.org/svn/llvm-project/libcxx/trunk@$LLVM_REVISION libcxx
cd $SRC/llvm/projects && svn co http://llvm.org/svn/llvm-project/libcxxabi/trunk@$LLVM_REVISION libcxxabi
# Build & install
mkdir -p $WORK/llvm
@ -48,13 +58,13 @@ ninja cxx
ninja install-cxx
rm -rf $WORK/msan
# Copy libfuzzer sources
mkdir $SRC/libfuzzer
cp -r $SRC/llvm/lib/Fuzzer/* $SRC/libfuzzer/
# Pull trunk libfuzzer.
cd $SRC && git clone https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer libfuzzer
cp $SRC/llvm/tools/sancov/coverage-report-server.py /usr/local/bin/
# Cleanup
rm -rf $SRC/llvm
rm -rf $SRC/chromium_tools
apt-get remove --purge -y $LLVM_DEP_PACKAGES
apt-get autoremove -y