fc8dc48020
git-subtree-dir: third_party/abseil_cpp git-subtree-mainline:ffb2ae54begit-subtree-split:768eb2ca28
144 lines
3.6 KiB
Bash
Executable file
144 lines
3.6 KiB
Bash
Executable file
#!/bin/bash
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#
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# Copyright 2019 The Abseil Authors.
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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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# https://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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# "Unit" and integration tests for Absl CMake installation
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# TODO(absl-team): This script isn't fully hermetic because
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# -DABSL_USE_GOOGLETEST_HEAD=ON means that this script isn't pinned to a fixed
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# version of GoogleTest. This means that an upstream change to GoogleTest could
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# break this test. Fix this by allowing this script to pin to a known-good
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# version of GoogleTest.
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# Fail on any error. Treat unset variables an error. Print commands as executed.
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set -euox pipefail
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install_absl() {
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pushd "${absl_build_dir}"
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if [[ "${#}" -eq 1 ]]; then
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cmake -DCMAKE_INSTALL_PREFIX="${1}" "${absl_dir}"
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else
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cmake "${absl_dir}"
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fi
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cmake --build . --target install -- -j
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popd
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}
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uninstall_absl() {
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xargs rm < "${absl_build_dir}"/install_manifest.txt
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rm -rf "${absl_build_dir}"
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mkdir -p "${absl_build_dir}"
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}
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lts_install=""
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while getopts ":l" lts; do
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case "${lts}" in
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l )
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lts_install="true"
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;;
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esac
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done
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absl_dir=/abseil-cpp
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absl_build_dir=/buildfs/absl-build
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project_dir="${absl_dir}"/CMake/install_test_project
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project_build_dir=/buildfs/project-build
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mkdir -p "${absl_build_dir}"
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mkdir -p "${project_build_dir}"
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if [[ "${lts_install}" ]]; then
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install_dir="/usr/local"
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else
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install_dir="${project_build_dir}"/install
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fi
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mkdir -p "${install_dir}"
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# Test build, install, and link against installed abseil
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pushd "${project_build_dir}"
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if [[ "${lts_install}" ]]; then
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install_absl
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cmake "${project_dir}"
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else
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install_absl "${install_dir}"
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cmake "${project_dir}" -DCMAKE_PREFIX_PATH="${install_dir}"
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fi
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cmake --build . --target simple
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output="$(${project_build_dir}/simple "printme" 2>&1)"
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if [[ "${output}" != *"Arg 1: printme"* ]]; then
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echo "Faulty output on simple project:"
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echo "${output}"
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exit 1
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fi
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popd
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# Test that we haven't accidentally made absl::abslblah
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pushd "${install_dir}"
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# Starting in CMake 3.12 the default install dir is lib$bit_width
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if [[ -d lib64 ]]; then
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libdir="lib64"
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elif [[ -d lib ]]; then
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libdir="lib"
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else
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echo "ls *, */*, */*/*:"
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ls *
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ls */*
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ls */*/*
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echo "unknown lib dir"
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fi
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if [[ "${lts_install}" ]]; then
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# LTS versions append the date of the release to the subdir.
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# 9999/99/99 is the dummy date used in the local_lts workflow.
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absl_subdir="absl_99999999"
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else
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absl_subdir="absl"
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fi
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if ! grep absl::strings "${libdir}/cmake/${absl_subdir}/abslTargets.cmake"; then
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cat "${libdir}"/cmake/absl/abslTargets.cmake
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echo "CMake targets named incorrectly"
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exit 1
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fi
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uninstall_absl
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popd
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if [[ ! "${lts_install}" ]]; then
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# Test that we warn if installed without a prefix or a system prefix
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output="$(install_absl 2>&1)"
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if [[ "${output}" != *"Please set CMAKE_INSTALL_PREFIX"* ]]; then
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echo "Install without prefix didn't warn as expected. Output:"
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echo "${output}"
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exit 1
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fi
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uninstall_absl
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output="$(install_absl /usr 2>&1)"
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if [[ "${output}" != *"Please set CMAKE_INSTALL_PREFIX"* ]]; then
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echo "Install with /usr didn't warn as expected. Output:"
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echo "${output}"
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exit 1
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fi
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uninstall_absl
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fi
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echo "Install test complete!"
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exit 0
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