diff options
Diffstat (limited to 'third_party/abseil_cpp/CMake/install_test_project')
3 files changed, 194 insertions, 0 deletions
diff --git a/third_party/abseil_cpp/CMake/install_test_project/CMakeLists.txt b/third_party/abseil_cpp/CMake/install_test_project/CMakeLists.txt new file mode 100644 index 000000000000..06b797e9eddc --- /dev/null +++ b/third_party/abseil_cpp/CMake/install_test_project/CMakeLists.txt @@ -0,0 +1,27 @@ +# +# Copyright 2019 The Abseil Authors. +# +# 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 +# +# https://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. + +# A simple CMakeLists.txt for testing cmake installation + +cmake_minimum_required(VERSION 3.5) +project(absl_cmake_testing CXX) + +set(CMAKE_CXX_STANDARD 11) + +add_executable(simple simple.cc) + +find_package(absl REQUIRED) + +target_link_libraries(simple absl::strings) diff --git a/third_party/abseil_cpp/CMake/install_test_project/simple.cc b/third_party/abseil_cpp/CMake/install_test_project/simple.cc new file mode 100644 index 000000000000..e9e352912bab --- /dev/null +++ b/third_party/abseil_cpp/CMake/install_test_project/simple.cc @@ -0,0 +1,23 @@ +// +// Copyright 2019 The Abseil Authors. +// +// 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 +// +// https://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. + +#include <iostream> +#include "absl/strings/substitute.h" + +int main(int argc, char** argv) { + for (int i = 0; i < argc; ++i) { + std::cout << absl::Substitute("Arg $0: $1\n", i, argv[i]); + } +} diff --git a/third_party/abseil_cpp/CMake/install_test_project/test.sh b/third_party/abseil_cpp/CMake/install_test_project/test.sh new file mode 100755 index 000000000000..99989b031d36 --- /dev/null +++ b/third_party/abseil_cpp/CMake/install_test_project/test.sh @@ -0,0 +1,144 @@ +#!/bin/bash +# +# Copyright 2019 The Abseil Authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# https://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# "Unit" and integration tests for Absl CMake installation + +# TODO(absl-team): This script isn't fully hermetic because +# -DABSL_USE_GOOGLETEST_HEAD=ON means that this script isn't pinned to a fixed +# version of GoogleTest. This means that an upstream change to GoogleTest could +# break this test. Fix this by allowing this script to pin to a known-good +# version of GoogleTest. + +# Fail on any error. Treat unset variables an error. Print commands as executed. +set -euox pipefail + +install_absl() { + pushd "${absl_build_dir}" + if [[ "${#}" -eq 1 ]]; then + cmake -DCMAKE_INSTALL_PREFIX="${1}" "${absl_dir}" + else + cmake "${absl_dir}" + fi + cmake --build . --target install -- -j + popd +} + +uninstall_absl() { + xargs rm < "${absl_build_dir}"/install_manifest.txt + rm -rf "${absl_build_dir}" + mkdir -p "${absl_build_dir}" +} + +lts_install="" + +while getopts ":l" lts; do + case "${lts}" in + l ) + lts_install="true" + ;; + esac +done + +absl_dir=/abseil-cpp +absl_build_dir=/buildfs/absl-build +project_dir="${absl_dir}"/CMake/install_test_project +project_build_dir=/buildfs/project-build + +mkdir -p "${absl_build_dir}" +mkdir -p "${project_build_dir}" + +if [[ "${lts_install}" ]]; then + install_dir="/usr/local" +else + install_dir="${project_build_dir}"/install +fi +mkdir -p "${install_dir}" + +# Test build, install, and link against installed abseil +pushd "${project_build_dir}" +if [[ "${lts_install}" ]]; then + install_absl + cmake "${project_dir}" +else + install_absl "${install_dir}" + cmake "${project_dir}" -DCMAKE_PREFIX_PATH="${install_dir}" +fi + +cmake --build . --target simple + +output="$(${project_build_dir}/simple "printme" 2>&1)" +if [[ "${output}" != *"Arg 1: printme"* ]]; then + echo "Faulty output on simple project:" + echo "${output}" + exit 1 +fi + +popd + +# Test that we haven't accidentally made absl::abslblah +pushd "${install_dir}" + +# Starting in CMake 3.12 the default install dir is lib$bit_width +if [[ -d lib64 ]]; then + libdir="lib64" +elif [[ -d lib ]]; then + libdir="lib" +else + echo "ls *, */*, */*/*:" + ls * + ls */* + ls */*/* + echo "unknown lib dir" +fi + +if [[ "${lts_install}" ]]; then + # LTS versions append the date of the release to the subdir. + # 9999/99/99 is the dummy date used in the local_lts workflow. + absl_subdir="absl_99999999" +else + absl_subdir="absl" +fi + +if ! grep absl::strings "${libdir}/cmake/${absl_subdir}/abslTargets.cmake"; then + cat "${libdir}"/cmake/absl/abslTargets.cmake + echo "CMake targets named incorrectly" + exit 1 +fi + +uninstall_absl +popd + +if [[ ! "${lts_install}" ]]; then + # Test that we warn if installed without a prefix or a system prefix + output="$(install_absl 2>&1)" + if [[ "${output}" != *"Please set CMAKE_INSTALL_PREFIX"* ]]; then + echo "Install without prefix didn't warn as expected. Output:" + echo "${output}" + exit 1 + fi + uninstall_absl + + output="$(install_absl /usr 2>&1)" + if [[ "${output}" != *"Please set CMAKE_INSTALL_PREFIX"* ]]; then + echo "Install with /usr didn't warn as expected. Output:" + echo "${output}" + exit 1 + fi + uninstall_absl +fi + +echo "Install test complete!" +exit 0 |