mirror of https://github.com/google/oss-fuzz.git
gstreamer: Move actual script to gstreamer repositories (#956)
This will make it easier to add/extend/fix the fuzzing targets and run them on gstreamer's CI system
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@ -15,108 +15,4 @@
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#
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################################################################################
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echo "CFLAGS" $CFLAGS
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echo "CXXFLAGS" $CXXFLAGS
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PREFIX=$WORK/prefix
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PLUGIN_DIR=$PREFIX/lib/gstreamer-1.0
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export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig
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mkdir -p $PREFIX
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export PATH=$PREFIX/bin:$PATH
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cd $WORK
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# Minimize gst-debug level/code
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export CFLAGS="$CFLAGS -DGST_LEVEL_MAX=2"
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tar xvJf $SRC/glib-2.54.2.tar.xz
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cd glib-2.54.2
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./configure --prefix=$PREFIX --enable-static --disable-shared --disable-libmount --with-pcre=internal && make -j$(nproc) && make install
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cd ..
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for i in gstreamer gst-plugins-base;
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do
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mkdir -p $i
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cd $i
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$SRC/$i/autogen.sh --prefix=$PREFIX --disable-shared --enable-static --disable-examples \
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--disable-gtk-doc --disable-introspection --enable-static-plugins \
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--disable-gst-tracer-hooks --disable-registry
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make -j$(nproc)
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make install
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cd ..
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done
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#finally build the binary \o/
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BUILD_CFLAGS="$CFLAGS `pkg-config --static --cflags glib-2.0 gstreamer-1.0 gstreamer-pbutils-1.0 gstreamer-video-1.0 gstreamer-audio-1.0 gstreamer-app-1.0`"
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# List of dependencies libraries we grab from pkg-config
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# Should also include dependencies of dependencies (ex: libvorbis depends on libogg)
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PKG_DEPS="glib-2.0 gstreamer-1.0 gstreamer-pbutils-1.0 gstreamer-video-1.0 gstreamer-audio-1.0 \
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gstreamer-riff-1.0 gstreamer-tag-1.0 gstreamer-app-1.0 zlib \
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ogg vorbis vorbisenc theoraenc theoradec theora"
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# List of all plugins to include
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PLUGINS="$PLUGIN_DIR/libgstcoreelements.a \
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$PLUGIN_DIR/libgsttypefindfunctions.a \
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$PLUGIN_DIR/libgstplayback.a \
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$PLUGIN_DIR/libgstapp.a \
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$PLUGIN_DIR/libgstvorbis.a \
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$PLUGIN_DIR/libgsttheora.a \
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$PLUGIN_DIR/libgstogg.a"
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# We want to statically link everything, except for shared libraries that are present on
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# the base image. Those need to be specified beforehad and explicitely linked dynamically
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# If any of the static dependencies require a pre-installed shared library, you need
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# to add that library to the following list
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PREDEPS_LDFLAGS="-Wl,-Bdynamic -ldl -lm -pthread -lrt -lpthread"
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# The libraries we want to statically link to
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# This includes dependencies of the gst plugins
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BUILD_LDFLAGS="-Wl,-static `pkg-config --static --libs $PKG_DEPS`"
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echo
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echo "PREDEPS_LDFLAGS" $PREDEPS_LDFLAGS
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echo
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echo "BUILD_LDFLAGS" $BUILD_LDFLAGS
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echo
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echo ">>>> BUILDING gst-discoverer.o"
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echo
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$CC $CFLAGS $BUILD_CFLAGS -c $SRC/gst-ci/fuzzing/gst-discoverer.c -o $SRC/gst-ci/fuzzing/gst-discoverer.o
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echo
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echo ">>>> LINKING"
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echo
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$CXX $CXXFLAGS \
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-o $OUT/gst-discoverer \
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$PREDEPS_LDFLAGS \
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$SRC/gst-ci/fuzzing/gst-discoverer.o \
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$PLUGINS \
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$BUILD_LDFLAGS \
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$LIB_FUZZING_ENGINE \
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-Wl,-Bdynamic
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echo
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echo ">>>> Installing OGG corpus"
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echo
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cp $SRC/*_seed_corpus.zip $OUT
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echo ">>>> BUILDING typefind.o"
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echo
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$CC $CFLAGS $BUILD_CFLAGS -c $SRC/gst-ci/fuzzing/typefind.c -o $SRC/gst-ci/fuzzing/typefind.o
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echo
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echo ">>>> LINKING"
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echo
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$CXX $CXXFLAGS \
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-o $OUT/typefind \
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$PREDEPS_LDFLAGS \
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$SRC/gst-ci/fuzzing/typefind.o \
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$PLUGINS \
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$BUILD_LDFLAGS \
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$LIB_FUZZING_ENGINE \
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-Wl,-Bdynamic
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$SRC/gst-ci/fuzzing/build-oss-fuzz.sh
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