1 files changed, 55 insertions, 0 deletions
diff --git a/bin/oss-fuzz-build.sh b/bin/oss-fuzz-build.sh
new file mode 100755
index 000000000..646accc8a
--- /dev/null
+++ b/bin/oss-fuzz-build.sh
@@ -0,0 +1,55 @@
+#!/bin/bash -e
+
+if [ -z "${OUT}" ] || [ -z "${SRC}" ] || [ -z "${WORK}" ]; then
+    echo "OUT, SRC or WORK not set - script expects to be called inside oss-fuzz build env"
+    exit 1
+fi
+
+#shuffle CXXFLAGS -stdlib=libc++ arg into CXX as well because we use
+#the CXX as the linker and need to pass -stdlib=libc++ to build
+export CXX="$CXX -stdlib=libc++ -fsanitize-blacklist=$SRC/libreoffice/bin/sanitize-blacklist.txt"
+#similarly force the -fsanitize etc args in as well as pthread to get
+#things to link successfully during the build
+export LDFLAGS="$CFLAGS -Wl,--compress-debug-sections,zlib -lpthread"
+
+df -h $OUT $WORK
+
+cd $WORK
+$SRC/libreoffice/autogen.sh --with-distro=LibreOfficeOssFuzz --with-external-tar=$SRC
+
+make clean
+
+#build-time rsc tool leaks a titch
+export ASAN_OPTIONS="detect_leaks=0"
+
+make fuzzers
+
+pushd instdir/program
+head -c -14 services.rdb  > templateservices.rdb
+tail -c +85 ./services/services.rdb >> templateservices.rdb
+for a in *fuzzer; do
+    #some minimal fonts required
+    mv $a $OUT
+    mkdir -p $OUT/$a.fonts
+    cp $SRC/884ed41809687c3e168fc7c19b16585149ff058eca79acbf3ee784f6630704cc-opens___.ttf ../share/fonts/truetype/Liberation* $OUT/$a.fonts
+    #minimal runtime requirements
+    cp templateservices.rdb $OUT/$a.services.rdb
+    cp types.rdb $OUT/$a.types.rdb
+    cp types/offapi.rdb $OUT/$a.moretypes.rdb
+    cat > $OUT/$a.unorc << EOF
+[Bootstrap]
+URE_INTERNAL_LIB_DIR=\${ORIGIN}
+UNO_TYPES=\${ORIGIN}/$a.types.rdb \${ORIGIN}/$a.moretypes.rdb
+UNO_SERVICES=\${ORIGIN}/$a.services.rdb
+EOF
+done
+popd
+
+df -h $OUT $WORK
+
+#starting corpuses
+cp $SRC/*_seed_corpus.zip $OUT
+#fuzzing dictionaries
+cp $SRC/*.dict $OUT
+#options files
+cp $SRC/libreoffice/vcl/workben/*.options $OUT