mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
e755fb79ba
Avoid using `cmake --option=value` and `ctest --option=value`, to stay compatible with older versions of CMake.
184 lines
7.7 KiB
Bash
Executable File
184 lines
7.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# Copyright (c) 2019-2023 Cosmin Truta.
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#
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# Use, modification and distribution are subject
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# to the Boost Software License, Version 1.0.
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# See the accompanying file LICENSE_BSL_1_0.txt
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# or visit http://www.boost.org/LICENSE_1_0.txt
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#
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# SPDX-License-Identifier: BSL-1.0
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# shellcheck source="ci/lib/ci.lib.sh"
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source "$(dirname "$0")/lib/ci.lib.sh"
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cd "$CI_TOPLEVEL_DIR"
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CI_SRC_DIR="$CI_TOPLEVEL_DIR"
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CI_OUT_DIR="$CI_TOPLEVEL_DIR/out"
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CI_BUILD_DIR="$CI_OUT_DIR/ci_verify_cmake.$CI_TARGET_SYSTEM.$CI_TARGET_ARCH.build"
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CI_INSTALL_DIR="$CI_OUT_DIR/ci_verify_cmake.$CI_TARGET_SYSTEM.$CI_TARGET_ARCH.install"
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# Keep the following relative paths in sync with the absolute paths.
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# We use them for the benefit of native Windows tools that might be
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# otherwise confused by the path encoding used by Bash-on-Windows.
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CI_BUILD_TO_SRC_RELDIR="../.."
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CI_BUILD_TO_INSTALL_RELDIR="../ci_verify_cmake.$CI_TARGET_SYSTEM.$CI_TARGET_ARCH.install"
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function ci_init_build {
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# Ensure that the mandatory variables are initialized.
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CI_CMAKE="${CI_CMAKE:-cmake}"
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CI_CTEST="${CI_CTEST:-ctest}"
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CI_CMAKE_BUILD_TYPE="${CI_CMAKE_BUILD_TYPE:-Release}"
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[[ -x $(command -v ninja) ]] &&
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CI_CMAKE_GENERATOR="${CI_CMAKE_GENERATOR:-Ninja}"
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if [[ $CI_CMAKE_GENERATOR == "Visual Studio"* ]]
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then
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# Clean up incidental mixtures of Windows and Bash-on-Windows
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# environment variables, to avoid confusing MSBuild.
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[[ $TEMP && ( $Temp || $temp ) ]] && unset TEMP
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[[ $TMP && ( $Tmp || $tmp ) ]] && unset TMP
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# Ensure that CI_CMAKE_GENERATOR_PLATFORM is initialized for this generator.
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[[ $CI_CMAKE_GENERATOR_PLATFORM ]] ||
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ci_err_internal "missing \$CI_CMAKE_GENERATOR_PLATFORM"
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fi
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}
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function ci_trace_build {
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ci_info "## START OF CONFIGURATION ##"
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ci_info "build arch: $CI_BUILD_ARCH"
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ci_info "build system: $CI_BUILD_SYSTEM"
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[[ "$CI_TARGET_SYSTEM.$CI_TARGET_ARCH" != "$CI_BUILD_SYSTEM.$CI_BUILD_ARCH" ]] && {
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ci_info "target arch: $CI_TARGET_ARCH"
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ci_info "target system: $CI_TARGET_SYSTEM"
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}
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ci_info "source directory: $CI_SRC_DIR"
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ci_info "build directory: $CI_BUILD_DIR"
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ci_info "install directory: $CI_INSTALL_DIR"
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ci_info "environment option: \$CI_CMAKE: '$CI_CMAKE'"
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ci_info "environment option: \$CI_CMAKE_GENERATOR: '$CI_CMAKE_GENERATOR'"
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ci_info "environment option: \$CI_CMAKE_GENERATOR_PLATFORM: '$CI_CMAKE_GENERATOR_PLATFORM'"
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ci_info "environment option: \$CI_CMAKE_BUILD_TYPE: '$CI_CMAKE_BUILD_TYPE'"
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ci_info "environment option: \$CI_CMAKE_BUILD_FLAGS: '$CI_CMAKE_BUILD_FLAGS'"
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ci_info "environment option: \$CI_CMAKE_TOOLCHAIN_FILE: '$CI_CMAKE_TOOLCHAIN_FILE'"
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ci_info "environment option: \$CI_CMAKE_VARS: '$CI_CMAKE_VARS'"
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ci_info "environment option: \$CI_CTEST: '$CI_CTEST'"
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ci_info "environment option: \$CI_CTEST_FLAGS: '$CI_CTEST_FLAGS'"
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ci_info "environment option: \$CI_CC: '$CI_CC'"
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ci_info "environment option: \$CI_CC_FLAGS: '$CI_CC_FLAGS'"
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ci_info "environment option: \$CI_AR: '$CI_AR'"
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ci_info "environment option: \$CI_RANLIB: '$CI_RANLIB'"
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ci_info "environment option: \$CI_SANITIZERS: '$CI_SANITIZERS'"
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ci_info "environment option: \$CI_NO_TEST: '$CI_NO_TEST'"
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ci_info "environment option: \$CI_NO_INSTALL: '$CI_NO_INSTALL'"
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ci_info "environment option: \$CI_NO_CLEAN: '$CI_NO_CLEAN'"
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ci_info "executable: \$CI_CMAKE: $(command -V "$CI_CMAKE")"
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ci_info "executable: \$CI_CTEST: $(command -V "$CI_CTEST")"
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[[ $CI_CC ]] &&
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ci_info "executable: \$CI_CC: $(command -V "$CI_CC")"
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[[ $CI_AR ]] &&
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ci_info "executable: \$CI_AR: $(command -V "$CI_AR")"
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[[ $CI_RANLIB ]] &&
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ci_info "executable: \$CI_RANLIB: $(command -V "$CI_RANLIB")"
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ci_info "## END OF CONFIGURATION ##"
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}
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function ci_cleanup_old_build {
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if [[ -e $CI_BUILD_DIR || -e $CI_INSTALL_DIR ]]
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then
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ci_info "## START OF PRE-BUILD CLEANUP ##"
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ci_spawn rm -fr "$CI_BUILD_DIR"
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ci_spawn rm -fr "$CI_INSTALL_DIR"
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ci_info "## END OF PRE-BUILD CLEANUP ##"
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fi
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}
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function ci_build {
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ci_info "## START OF BUILD ##"
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ci_spawn "$(command -v "$CI_CMAKE")" --version
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ci_spawn "$(command -v "$CI_CTEST")" --version
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[[ $CI_CMAKE_GENERATOR == *"Ninja"* ]] &&
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ci_spawn "$(command -v ninja)" --version
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# Initialize ALL_CC_FLAGS as a string.
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local ALL_CC_FLAGS="$CI_CC_FLAGS"
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[[ $CI_SANITIZERS ]] &&
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ALL_CC_FLAGS="-fsanitize=$CI_SANITIZERS $ALL_CC_FLAGS"
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# Initialize ALL_CMAKE_VARS, ALL_CMAKE_BUILD_FLAGS and ALL_CTEST_FLAGS as arrays.
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local ALL_CMAKE_VARS=()
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[[ $CI_CMAKE_TOOLCHAIN_FILE ]] &&
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ALL_CMAKE_VARS+=(-DCMAKE_TOOLCHAIN_FILE="$CI_CMAKE_TOOLCHAIN_FILE")
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[[ $CI_CC ]] &&
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ALL_CMAKE_VARS+=(-DCMAKE_C_COMPILER="$CI_CC")
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[[ $ALL_CC_FLAGS ]] &&
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ALL_CMAKE_VARS+=(-DCMAKE_C_FLAGS="$ALL_CC_FLAGS")
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[[ $CI_AR ]] && {
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# Use the full path of CI_AR to work around a CMake error.
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ALL_CMAKE_VARS+=(-DCMAKE_AR="$(command -v "$CI_AR")")
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}
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[[ $CI_RANLIB ]] && {
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# Use the full path of CI_RANLIB to work around a CMake error.
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ALL_CMAKE_VARS+=(-DCMAKE_RANLIB="$(command -v "$CI_RANLIB")")
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}
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ALL_CMAKE_VARS+=(-DCMAKE_BUILD_TYPE="$CI_CMAKE_BUILD_TYPE")
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ALL_CMAKE_VARS+=(-DCMAKE_VERBOSE_MAKEFILE=ON)
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ALL_CMAKE_VARS+=($CI_CMAKE_VARS)
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local ALL_CMAKE_BUILD_FLAGS=($CI_CMAKE_BUILD_FLAGS)
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local ALL_CTEST_FLAGS=($CI_CTEST_FLAGS)
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# Export the CMake environment variables.
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[[ $CI_CMAKE_GENERATOR ]] &&
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ci_spawn export CMAKE_GENERATOR="$CI_CMAKE_GENERATOR"
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[[ $CI_CMAKE_GENERATOR_PLATFORM ]] &&
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ci_spawn export CMAKE_GENERATOR_PLATFORM="$CI_CMAKE_GENERATOR_PLATFORM"
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# Build!
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# Use $CI_BUILD_TO_SRC_RELDIR and $CI_BUILD_TO_INSTALL_RELDIR
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# instead of $CI_SRC_DIR and $CI_INSTALL_DIR from this point onwards.
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ci_spawn mkdir -p "$CI_BUILD_DIR"
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ci_spawn cd "$CI_BUILD_DIR"
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[[ $CI_BUILD_TO_SRC_RELDIR -ef $CI_SRC_DIR ]] ||
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ci_err_internal "bad or missing \$CI_BUILD_TO_SRC_RELDIR"
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ci_spawn mkdir -p "$CI_INSTALL_DIR"
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[[ $CI_BUILD_TO_INSTALL_RELDIR -ef $CI_INSTALL_DIR ]] ||
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ci_err_internal "bad or missing \$CI_BUILD_TO_INSTALL_RELDIR"
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# Spawn "cmake ...".
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ci_spawn "$CI_CMAKE" -DCMAKE_INSTALL_PREFIX="$CI_BUILD_TO_INSTALL_RELDIR" \
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"${ALL_CMAKE_VARS[@]}" \
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"$CI_BUILD_TO_SRC_RELDIR"
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# Spawn "cmake --build ...".
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ci_spawn "$CI_CMAKE" --build . \
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--config "$CI_CMAKE_BUILD_TYPE" \
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"${ALL_CMAKE_BUILD_FLAGS[@]}"
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ci_expr $((CI_NO_TEST)) || {
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# Spawn "ctest" if testing is not disabled.
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ci_spawn "$CI_CTEST" --build-config "$CI_CMAKE_BUILD_TYPE" \
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"${ALL_CTEST_FLAGS[@]}"
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}
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ci_expr $((CI_NO_INSTALL)) || {
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# Spawn "cmake --build ... --target install" if installation is not disabled.
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ci_spawn "$CI_CMAKE" --build . \
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--config "$CI_CMAKE_BUILD_TYPE" \
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--target install \
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"${ALL_CMAKE_BUILD_FLAGS[@]}"
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}
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ci_expr $((CI_NO_CLEAN)) || {
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# Spawn "make --build ... --target clean" if cleaning is not disabled.
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ci_spawn "$CI_CMAKE" --build . \
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--config "$CI_CMAKE_BUILD_TYPE" \
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--target clean \
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"${ALL_CMAKE_BUILD_FLAGS[@]}"
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}
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ci_info "## END OF BUILD ##"
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}
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function main {
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ci_init_build
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ci_trace_build
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[[ $# -eq 0 ]] || {
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ci_info "note: this program accepts environment options only (see above)"
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ci_err "unexpected command argument: '$1'"
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}
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ci_cleanup_old_build
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ci_build
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}
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main "$@"
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