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#!/bin/bash
# Copyright (c) 2018 Google LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Linux Build Script.
# Fail on any error.
set -e
# Display commands being run.
set -x
# This is required to run any git command in the docker since owner will
# have changed between the clone environment, and the docker container.
# Marking the root of the repo as safe for ownership changes.
git config --global --add safe.directory $ROOT_DIR
. /bin/using.sh # Declare the bash `using` function for configuring toolchains.
if [ $COMPILER = "clang" ]; then
using clang-10.0.0
elif [ $COMPILER = "gcc" ]; then
using gcc-9
fi
cd $ROOT_DIR
function clean_dir() {
dir=$1
if [[ -d "$dir" ]]; then
rm -fr "$dir"
fi
mkdir "$dir"
}
if [ $TOOL != "cmake-smoketest" ]; then
# Get source for dependencies, as specified in the DEPS file
/usr/bin/python3 utils/git-sync-deps --treeless
fi
if [ $TOOL = "cmake" ]; then
using cmake-3.17.2
using ninja-1.10.0
# Possible configurations are:
# ASAN, UBSAN, COVERAGE, RELEASE, DEBUG, DEBUG_EXCEPTION, RELEASE_MINGW
BUILD_TYPE="Debug"
if [ $CONFIG = "RELEASE" ] || [ $CONFIG = "RELEASE_MINGW" ]; then
BUILD_TYPE="RelWithDebInfo"
fi
SKIP_TESTS="False"
ADDITIONAL_CMAKE_FLAGS=""
if [ $CONFIG = "ASAN" ]; then
ADDITIONAL_CMAKE_FLAGS="-DSPIRV_USE_SANITIZER=address,bounds,null"
[ $COMPILER = "clang" ] || { echo "$CONFIG requires clang"; exit 1; }
elif [ $CONFIG = "UBSAN" ]; then
# UBSan requires RTTI, and by default UBSan does not exit when errors are
# encountered - additional compiler options are required to force this.
# The -DSPIRV_USE_SANITIZER=undefined option instructs SPIR-V Tools to be
# built with UBSan enabled.
ADDITIONAL_CMAKE_FLAGS="-DSPIRV_USE_SANITIZER=undefined -DENABLE_RTTI=ON -DCMAKE_C_FLAGS=-fno-sanitize-recover=all -DCMAKE_CXX_FLAGS=-fno-sanitize-recover=all"
[ $COMPILER = "clang" ] || { echo "$CONFIG requires clang"; exit 1; }
elif [ $CONFIG = "COVERAGE" ]; then
ADDITIONAL_CMAKE_FLAGS="-DENABLE_CODE_COVERAGE=ON"
SKIP_TESTS="True"
elif [ $CONFIG = "DEBUG_EXCEPTION" ]; then
ADDITIONAL_CMAKE_FLAGS="-DDISABLE_EXCEPTIONS=ON -DDISABLE_RTTI=ON"
elif [ $CONFIG = "RELEASE_MINGW" ]; then
ADDITIONAL_CMAKE_FLAGS="-Dgtest_disable_pthreads=ON -DCMAKE_TOOLCHAIN_FILE=$SRC/cmake/linux-mingw-toolchain.cmake"
SKIP_TESTS="True"
fi
if [ $COMPILER = "clang" ]; then
ADDITIONAL_CMAKE_FLAGS="$ADDITIONAL_CMAKE_FLAGS -DSPIRV_BUILD_LIBFUZZER_TARGETS=ON"
fi
clean_dir "$ROOT_DIR/build"
cd "$ROOT_DIR/build"
# Invoke the build.
BUILD_SHA=${KOKORO_GITHUB_COMMIT:-$KOKORO_GITHUB_PULL_REQUEST_COMMIT}
echo $(date): Starting build...
cmake -DPYTHON_EXECUTABLE:FILEPATH=/usr/bin/python3 -GNinja -DCMAKE_INSTALL_PREFIX=$KOKORO_ARTIFACTS_DIR/install -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DRE2_BUILD_TESTING=OFF -DSPIRV_BUILD_FUZZER=ON $ADDITIONAL_CMAKE_FLAGS ..
echo $(date): Build everything...
ninja
echo $(date): Build completed.
if [ $CONFIG = "COVERAGE" ]; then
echo $(date): Check coverage...
ninja report-coverage
echo $(date): Check coverage completed.
fi
echo $(date): Starting ctest...
if [ $SKIP_TESTS = "False" ]; then
ctest -j4 --output-on-failure --timeout 300
fi
echo $(date): ctest completed.
# Package the build.
ninja install
cd $KOKORO_ARTIFACTS_DIR
tar czf install.tgz install
elif [ $TOOL = "cmake-smoketest" ]; then
using cmake-3.17.2
using ninja-1.10.0
# Get shaderc.
SHADERC_DIR=/tmp/shaderc
clean_dir "$SHADERC_DIR"
cd $SHADERC_DIR
git clone https://github.com/google/shaderc.git .
cd $SHADERC_DIR/third_party
# Get shaderc dependencies. Link the appropriate SPIRV-Tools.
git clone https://github.com/google/googletest.git
git clone https://github.com/KhronosGroup/glslang.git
ln -s $ROOT_DIR spirv-tools
git clone https://github.com/KhronosGroup/SPIRV-Headers.git spirv-headers
git clone https://github.com/google/re2
git clone https://github.com/google/effcee
git clone https://github.com/abseil/abseil-cpp abseil_cpp
cd $SHADERC_DIR
mkdir build
cd $SHADERC_DIR/build
# Invoke the build.
echo $(date): Starting build...
cmake -GNinja -DRE2_BUILD_TESTING=OFF -DCMAKE_BUILD_TYPE="Release" ..
echo $(date): Build glslang...
ninja glslang-standalone
echo $(date): Build everything...
ninja
echo $(date): Build completed.
echo $(date): Check Shaderc for copyright notices...
ninja check-copyright
echo $(date): Starting ctest...
ctest --output-on-failure -j4
echo $(date): ctest completed.
elif [ $TOOL = "cmake-android-ndk" ]; then
using cmake-3.17.2
using ndk-r25c
using ninja-1.10.0
clean_dir "$ROOT_DIR/build"
cd "$ROOT_DIR/build"
echo $(date): Starting build...
cmake -DCMAKE_BUILD_TYPE=Release \
-DANDROID_NATIVE_API_LEVEL=android-24 \
-DANDROID_ABI="armeabi-v7a with NEON" \
-DSPIRV_SKIP_TESTS=ON \
-DCMAKE_TOOLCHAIN_FILE="$ANDROID_NDK_HOME/build/cmake/android.toolchain.cmake" \
-GNinja \
-DANDROID_NDK=$ANDROID_NDK \
..
echo $(date): Build everything...
ninja
echo $(date): Build completed.
elif [ $TOOL = "android-ndk-build" ]; then
using ndk-r25c
clean_dir "$ROOT_DIR/build"
cd "$ROOT_DIR/build"
echo $(date): Starting ndk-build ...
$ANDROID_NDK_HOME/ndk-build \
-C $ROOT_DIR/android_test \
NDK_PROJECT_PATH=. \
NDK_LIBS_OUT=./libs \
NDK_APP_OUT=./app \
-j4
echo $(date): ndk-build completed.
elif [ $TOOL = "bazel" ]; then
using bazel-7.0.2
echo $(date): Build everything...
bazel build --cxxopt=-std=c++17 :all
echo $(date): Build completed.
echo $(date): Starting bazel test...
bazel test --cxxopt=-std=c++17 :all
echo $(date): Bazel test completed.
fi
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