mirror of https://github.com/google/oss-fuzz.git
88 lines
2.6 KiB
Bash
88 lines
2.6 KiB
Bash
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#!/bin/bash -eu
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# Copyright 2020 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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################################################################################
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# For coverage build we need to remove some flags when building protobuf and icu
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if [ "$SANITIZER" = "coverage" ]
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then
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export OCX=$CXXFLAGS
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export OC=$CFLAGS
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CF1=${CFLAGS//-fprofile-instr-generate/}
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export CFLAGS=${CF1//-fcoverage-mapping/}
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CXF1=${CXXFLAGS//-fprofile-instr-generate/}
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export CXXFLAGS=${CXF1//-fcoverage-mapping/}
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fi
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# Build Protobuf
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git clone https://github.com/google/protobuf.git
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cd protobuf
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git submodule update --init --recursive
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./autogen.sh
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./configure
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make -j$(nproc)
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make install
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ldconfig
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# Build icu
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export DEPS_PATH=/src/deps/
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mkdir $DEPS_PATH
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# build ICU for linking statically.
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cd $SRC/icu/source
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./configure --disable-shared --enable-static --disable-layoutex \
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--disable-tests --disable-samples --with-data-packaging=static --prefix=$DEPS_PATH
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make install -j$(nproc)
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# Ugly ugly hack to get static linking to work for icu.
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cd $DEPS_PATH/lib
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ls *.a | xargs -n1 ar x
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rm *.a
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ar r libicu.a *.{ao,o}
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ln -s libicu.a libicudata.a
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ln -s libicu.a libicuuc.a
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ln -s libicu.a libicui18n.a
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if [ "$SANITIZER" = "coverage" ]
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then
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export CFLAGS=$OC
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export CXXFLAGS=$OCX
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fi
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# Build libphonenumber
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cd $SRC/libphonenumber/cpp
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sed -i 's/set (BUILD_SHARED_LIB true)/set (BUILD_SHARED_LIB false)/g' CMakeLists.txt
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sed -i 's/list (APPEND CMAKE_C_FLAGS "-pthread")/string (APPEND CMAKE_C_FLAGS " -pthread")/g' CMakeLists.txt
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mkdir build && cd build
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cmake -DUSE_BOOST=OFF -DBUILD_GEOCODER=OFF -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
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-DICU_UC_INCLUDE_DIR=$SRC/icu/source/comon \
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-DICU_UC_LIB=$DEPS_PATH/lib/libicuuc.a \
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-DICU_I18N_INCLUDE_DIR=$SRC/icu/source/i18n/ \
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-DICU_I18N_LIB=$DEPS_PATH/lib/libicui18n.a ../
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make
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cd ../
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# Build our fuzzer
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cp $SRC/*fuzz.cc .
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$CXX -I/src/libphonenumber/cpp/src $CXXFLAGS -o phonefuzz.o -c phonefuzz.cc
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$CXX $CXXFLAGS $LIB_FUZZING_ENGINE phonefuzz.o -o phonefuzz \
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build/libphonenumber.a $SRC/protobuf/src/.libs/libprotobuf.a \
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$DEPS_PATH/lib/libicu.a -lpthread
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cp phonefuzz $OUT/
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