commit 79a2e924d96e2fc1e4b937c42efd08898fa472d7
author Louis Dionne <ldionne.2@gmail.com> Tue May 25 12:52:14 2021 -0400
committer Copybara-Service <copybara-worker@google.com> Tue May 25 09:55:42 2021 -0700
tree 4f6a3d580abb61362e731c3a7217c95bb5eeb11b
parent 6c7145aaa69c7ad0517fc4a03f9b1556859cdec1

[libc++] Try to fix the oss-fuzz failure

NOKEYCHECK=True
GitOrigin-RevId: d95a4b950dd38c745ef98e0f22ff22755196571d

utils/ci/oss-fuzz.sh

diff --git a/utils/ci/oss-fuzz.sh b/utils/ci/oss-fuzz.sh
index 50c63b4..12149de 100755
--- a/utils/ci/oss-fuzz.sh
+++ b/utils/ci/oss-fuzz.sh
@@ -8,6 +8,16 @@
   CXXFLAGS="${CXXFLAGS} -fsanitize=unsigned-integer-overflow -fsanitize-trap=unsigned-integer-overflow"
 fi
 
+BUILD=cxx_build_dir
+INSTALL=cxx_install_dir
+
+mkdir ${BUILD}
+cmake -S ${PWD} -B ${BUILD} \
+      -DLLVM_ENABLE_PROJECTS="libcxx;libcxxabi" \
+      -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+      -DCMAKE_INSTALL_PREFIX="${INSTALL}"
+cmake --build ${BUILD} --target install-cxx-headers
+
 for test in libcxx/test/libcxx/fuzzing/*.pass.cpp; do
     exe="$(basename ${test})"
     exe="${exe%.pass.cpp}"
@@ -15,7 +25,7 @@
         -std=c++14 \
         -DLIBCPP_OSS_FUZZ \
         -D_LIBCPP_HAS_NO_VENDOR_AVAILABILITY_ANNOTATIONS \
-        -nostdinc++ -cxx-isystem libcxx/include \
+        -nostdinc++ -cxx-isystem ${INSTALL}/include/c++/v1 \
         -lpthread -ldl \
         -o "${OUT}/${exe}" \
         ${test} \