mirror of
https://github.com/flatcar/scripts.git
synced 2025-12-23 10:12:12 +01:00
eclass/cmake: Sync with Gentoo
It's from Gentoo commit 27b44df42cd1546364bfc4f3c976fd70b0bf0863. Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>
This commit is contained in:
Flatcar Buildbot
Krzesimir Nowak
parent
4c10ec104b
commit
8548ced2a3
@ -10,7 +10,7 @@
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# Maciej Mrozowski <reavertm@gentoo.org>
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# (undisclosed contributors)
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# Original author: Zephyrus (zephyrus@mirach.it)
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# @SUPPORTED_EAPIS: 7 8
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# @SUPPORTED_EAPIS: 8
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# @PROVIDES: ninja-utils
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# @BLURB: common ebuild functions for cmake-based packages
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# @DESCRIPTION:
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@ -19,10 +19,6 @@
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# out-of-source builds (default) and in-source builds.
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case ${EAPI} in
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7)
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ewarn "${CATEGORY}/${PF}: ebuild uses ${ECLASS} with deprecated EAPI ${EAPI}!"
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ewarn "${CATEGORY}/${PF}: Support will be removed on 2025-11-14. Please port to newer EAPI."
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;;
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8) ;;
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*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
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esac
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@ -38,16 +34,13 @@ inherit flag-o-matic multiprocessing ninja-utils toolchain-funcs xdg-utils
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# Build directory where all cmake processed files should be generated.
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# For in-source build it's fixed to ${CMAKE_USE_DIR}.
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# For out-of-source build it can be overridden, by default it uses
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# ${CMAKE_USE_DIR}_build (in EAPI-7: ${WORKDIR}/${P}_build).
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[[ ${EAPI} == 7 ]] && : "${BUILD_DIR:=${WORKDIR}/${P}_build}"
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# EAPI-8: set inside _cmake_check_build_dir
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# ${CMAKE_USE_DIR}_build (set inside _cmake_check_build_dir).
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# @ECLASS_VARIABLE: CMAKE_BINARY
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# @DESCRIPTION:
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# Eclass can use different cmake binary than the one provided in by system.
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: "${CMAKE_BINARY:=cmake}"
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[[ ${EAPI} == 7 ]] && : "${CMAKE_BUILD_TYPE:=Gentoo}"
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# @ECLASS_VARIABLE: CMAKE_BUILD_TYPE
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# @DESCRIPTION:
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# Set to override default CMAKE_BUILD_TYPE. Only useful for packages
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@ -57,8 +50,6 @@ inherit flag-o-matic multiprocessing ninja-utils toolchain-funcs xdg-utils
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# The default is RelWithDebInfo as that is least likely to append undesirable
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# flags. However, you may still need to sed CMake files or choose a different
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# build type to achieve desirable results.
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#
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# In EAPI 7, the default was non-standard build type of Gentoo.
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: "${CMAKE_BUILD_TYPE:=RelWithDebInfo}"
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# @ECLASS_VARIABLE: CMAKE_IN_SOURCE_BUILD
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@ -79,15 +70,13 @@ inherit flag-o-matic multiprocessing ninja-utils toolchain-funcs xdg-utils
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# @PRE_INHERIT
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Array of .cmake modules to be removed in ${CMAKE_USE_DIR} (in EAPI-7: ${S})
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# during src_prepare, in order to force packages to use the system version.
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# Array of .cmake modules to be removed in ${CMAKE_USE_DIR} during
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# src_prepare, in order to force packages to use the system version.
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# By default, contains "FindBLAS" and "FindLAPACK".
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# Set to empty to disable removing modules entirely.
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if [[ ${CMAKE_REMOVE_MODULES_LIST} ]]; then
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if [[ ${EAPI} != 7 ]]; then
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[[ ${CMAKE_REMOVE_MODULES_LIST@a} == *a* ]] ||
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die "CMAKE_REMOVE_MODULES_LIST must be an array"
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fi
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[[ ${CMAKE_REMOVE_MODULES_LIST@a} == *a* ]] ||
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die "CMAKE_REMOVE_MODULES_LIST must be an array"
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else
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if ! [[ ${CMAKE_REMOVE_MODULES_LIST@a} == *a* && ${#CMAKE_REMOVE_MODULES_LIST[@]} -eq 0 ]]; then
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CMAKE_REMOVE_MODULES_LIST=( FindBLAS FindLAPACK )
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@ -98,7 +87,7 @@ fi
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# @DESCRIPTION:
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# Sets the directory where we are working with cmake, for example when
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# application uses autotools and only one plugin needs to be done by cmake.
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# By default it uses current working directory (in EAPI-7: ${S}).
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# By default it uses current working directory.
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# @ECLASS_VARIABLE: CMAKE_VERBOSE
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# @USER_VARIABLE
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@ -141,7 +130,7 @@ fi
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Internal array containing <file>:<version> tuples detected by
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# _cmake_minreqver-check() for any CMakeLists.txt with cmake_minimum_required
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# _cmake_minreqver-get() for any CMake file with cmake_minimum_required
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# version lower than 3.5.
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_CMAKE_MINREQVER_CMAKE305=()
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@ -149,7 +138,7 @@ _CMAKE_MINREQVER_CMAKE305=()
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Internal array containing <file>:<version> tuples detected by
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# _cmake_minreqver-check() for any CMakeLists.txt with cmake_minimum_required
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# _cmake_minreqver-get() for any CMake file with cmake_minimum_required
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# version lower than 3.10 (causes CMake warnings as of 4.0) on top of those
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# already added to _CMAKE_MINREQVER_CMAKE305.
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_CMAKE_MINREQVER_CMAKE310=()
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@ -158,7 +147,7 @@ _CMAKE_MINREQVER_CMAKE310=()
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Internal array containing <file>:<version> tuples detected by
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# _cmake_minreqver-check() for any CMakeLists.txt with cmake_minimum_required
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# _cmake_minreqver-get() for any CMake file with cmake_minimum_required
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# version lower than 3.16 (causes ECM warnings since 5.100), on top of those
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# already added to _CMAKE_MINREQVER_CMAKE305 and _CMAKE_MINREQVER_CMAKE310.
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_CMAKE_MINREQVER_CMAKE316=()
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@ -167,21 +156,21 @@ _CMAKE_MINREQVER_CMAKE316=()
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# @USER_VARIABLE
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# After running cmake_src_prepare, sets ${CMAKE_USE_DIR} (in EAPI-7: ${S}) to
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# read-only. This is a user flag and should under _no circumstances_ be set in
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# the ebuild. Helps in improving QA of build systems that write to source tree.
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# After running cmake_src_prepare, sets ${CMAKE_USE_DIR} to read-only.
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# This is a user flag and should under _no circumstances_ be set in the
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# ebuild. Helps in improving QA of build systems that write to source tree.
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# @ECLASS_VARIABLE: CMAKE_SKIP_TESTS
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Array of tests that should be skipped when running CTest.
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[[ ${CMAKE_MIN_VERSION} ]] && die "CMAKE_MIN_VERSION is banned; if necessary, set BDEPEND=\">=dev-build/cmake-${CMAKE_MIN_VERSION}\" directly"
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[[ ${CMAKE_BUILD_DIR} ]] && die "The ebuild must be migrated to BUILD_DIR"
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[[ ${CMAKE_REMOVE_MODULES} ]] && die "CMAKE_REMOVE_MODULES is banned, set CMAKE_REMOVE_MODULES_LIST array instead"
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[[ ${CMAKE_UTILS_QA_SRC_DIR_READONLY} ]] && die "Use CMAKE_QA_SRC_DIR_READONLY instead"
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[[ ${WANT_CMAKE} ]] && die "WANT_CMAKE has been removed and is a no-op"
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[[ ${PREFIX} ]] && die "PREFIX has been removed and is a no-op"
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case ${CMAKE_BUILD_TYPE} in
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Gentoo)
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ewarn "\${CMAKE_BUILD_TYPE} \"Gentoo\" is a no-op. Default is RelWithDebInfo."
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;;
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*) ;;
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esac
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case ${CMAKE_ECM_MODE} in
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auto|true|false) ;;
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@ -225,32 +214,47 @@ cmake_run_in() {
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}
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# @FUNCTION: cmake_comment_add_subdirectory
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# @USAGE: <subdirectory>
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# @USAGE: [-f <filename or directory>] <subdirectory> [<subdirectories>]
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# @DESCRIPTION:
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# Comment out one or more add_subdirectory calls in CMakeLists.txt in the current directory
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# Comment out one or more add_subdirectory calls with #DONOTBUILD in
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# a) a given file path (error out on nonexisting path)
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# b) a CMakeLists.txt file inside a given directory (ewarn if not found)
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# c) CMakeLists.txt in current directory (do nothing if not found).
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cmake_comment_add_subdirectory() {
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if [[ -z ${1} ]]; then
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die "${FUNCNAME[0]} must be passed at least one directory name to comment"
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local d filename="CMakeLists.txt"
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if [[ $# -lt 1 ]]; then
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die "${FUNCNAME[0]} must be passed at least one subdirectory name to comment"
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fi
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case ${1} in
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-f)
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if [[ $# -ge 3 ]]; then
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filename="${2}"
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if [[ -d ${filename} ]]; then
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filename+="/CMakeLists.txt"
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if [[ ! -e ${filename} ]]; then
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ewarn "You've given me nothing to work with in ${filename}!"
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return
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fi
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elif [[ ! -e ${filename} ]]; then
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die "${FUNCNAME}: called on non-existing ${filename}"
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fi
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else
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die "${FUNCNAME[0]}: bad number of arguments: -f <filename or directory> <subdirectory> expected"
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fi
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shift 2
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;;
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*)
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[[ -e ${filename} ]] || return
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;;
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esac
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[[ -e "CMakeLists.txt" ]] || return
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local d
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for d in $@; do
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for d in "$@"; do
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d=${d//\//\\/}
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sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${d}[[:space:]]*)/I s/^/#DONOTCOMPILE /" \
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-i CMakeLists.txt || die "failed to comment add_subdirectory(${d})"
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sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${d}[[:space:]]*)/I s/^/#DONOTBUILD /" \
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-i ${filename} || die "failed to comment add_subdirectory(${d})"
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done
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}
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# @FUNCTION: comment_add_subdirectory
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use cmake_comment_add_subdirectory instead.
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comment_add_subdirectory() {
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die "comment_add_subdirectory is banned. Use cmake_comment_add_subdirectory instead"
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}
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# @FUNCTION: cmake_use_find_package
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# @USAGE: <USE flag> <package name>
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# @DESCRIPTION:
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@ -269,86 +273,13 @@ cmake_use_find_package() {
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echo "-DCMAKE_DISABLE_FIND_PACKAGE_$2=$(use $1 && echo OFF || echo ON)"
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}
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# @FUNCTION: _cmake_banned_func
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# @INTERNAL
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# @DESCRIPTION:
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# Banned functions are banned.
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_cmake_banned_func() {
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die "${FUNCNAME[1]} is banned. use -D$1<related_CMake_variable>=\"\$(usex $2)\" instead"
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}
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# @FUNCTION: cmake-utils_use_with
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DWITH_FOO=$(usex foo) instead.
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cmake-utils_use_with() { _cmake_banned_func WITH_ "$@" ; }
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# @FUNCTION: cmake-utils_use_enable
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DENABLE_FOO=$(usex foo) instead.
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cmake-utils_use_enable() { _cmake_banned_func ENABLE_ "$@" ; }
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# @FUNCTION: cmake-utils_use_disable
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DDISABLE_FOO=$(usex !foo) instead.
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cmake-utils_use_disable() { _cmake_banned_func DISABLE_ "$@" ; }
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# @FUNCTION: cmake-utils_use_no
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DNO_FOO=$(usex !foo) instead.
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cmake-utils_use_no() { _cmake_banned_func NO_ "$@" ; }
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# @FUNCTION: cmake-utils_use_want
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DWANT_FOO=$(usex foo) instead.
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cmake-utils_use_want() { _cmake_banned_func WANT_ "$@" ; }
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# @FUNCTION: cmake-utils_use_build
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DBUILD_FOO=$(usex foo) instead.
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cmake-utils_use_build() { _cmake_banned_func BUILD_ "$@" ; }
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# @FUNCTION: cmake-utils_use_has
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DHAVE_FOO=$(usex foo) instead.
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cmake-utils_use_has() { _cmake_banned_func HAVE_ "$@" ; }
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# @FUNCTION: cmake-utils_use_use
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DUSE_FOO=$(usex foo) instead.
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cmake-utils_use_use() { _cmake_banned_func USE_ "$@" ; }
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# @FUNCTION: cmake-utils_use
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DFOO=$(usex foo) instead.
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cmake-utils_use() { _cmake_banned_func "" "$@" ; }
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# @FUNCTION: cmake-utils_useno
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# @INTERNAL
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# @DESCRIPTION:
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# Banned. Use -DNOFOO=$(usex !foo) instead.
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cmake-utils_useno() { _cmake_banned_func "" "$@" ; }
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# @FUNCTION: _cmake_check_build_dir
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# @INTERNAL
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# @DESCRIPTION:
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# Determine using IN or OUT source build
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_cmake_check_build_dir() {
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if [[ ${EAPI} == 7 ]]; then
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: "${CMAKE_USE_DIR:=${S}}"
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else
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# Since EAPI-8 we use current working directory, bug #704524
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# esp. test with 'special' pkgs like: app-arch/brotli, net-libs/quiche
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: "${CMAKE_USE_DIR:=${PWD}}"
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fi
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# Since EAPI-8 we use current working directory, bug #704524
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: "${CMAKE_USE_DIR:=${PWD}}"
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if [[ -n ${CMAKE_IN_SOURCE_BUILD} ]]; then
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# we build in source dir
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BUILD_DIR="${CMAKE_USE_DIR}"
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@ -371,130 +302,102 @@ _cmake_check_build_dir() {
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mkdir -p "${BUILD_DIR}" || die
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}
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# @FUNCTION: _cmake_minreqver-check
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# @USAGE: <path> or <path> <lt-version>
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# @FUNCTION: _cmake_minreqver-get
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# @USAGE: <path>
|
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# @INTERNAL
|
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# @DESCRIPTION:
|
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# Internal function for flagging any deprecated or unsupported
|
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# cmake_minimum_required version in a given CMake file <path>.
|
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# If <lt-version> is specified as second arg, only check against that value.
|
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# Returns 0 if the regex matched (a lower-than-specified version found).
|
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_cmake_minreqver-check() {
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local ver chk=1
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if [[ "$#" == 2 ]]; then
|
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local file="${1}"
|
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local lt_version="${2}"
|
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elif [[ "$#" == 1 ]]; then
|
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local file="${1}"
|
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else
|
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die "${FUNCNAME[0]} must be passed either one or two arguments"
|
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# Internal function for extracting cmake_minimum_required version from a
|
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# given CMake file <path>. Echos minimum version if found.
|
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_cmake_minreqver-get() {
|
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if [[ $# -ne 1 ]]; then
|
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die "${FUNCNAME[0]} must be passed exactly one argument"
|
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fi
|
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ver=$(sed -ne "/^\s*cmake_minimum_required/I{s/.*\(\.\.\.*\|\s\)\([0-9][0-9.]*\)\([)]\|\s\).*$/\2/p;q}" \
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"${file}" 2>/dev/null \
|
||||
local ver=$(sed -ne "/^\s*cmake_minimum_required/I{s/.*\(\.\.\.*\|\s\)\([0-9][0-9.]*\)\([)]\|\s\).*$/\2/p;q}" \
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"${1}" 2>/dev/null \
|
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)
|
||||
if [[ -z ${ver} ]]; then
|
||||
return 1 # no cmake_minimum_required found
|
||||
fi
|
||||
if [[ -n ${lt_version} ]]; then
|
||||
chk=$(ver_test "${ver}" -lt "${lt_version}")
|
||||
else
|
||||
if ver_test "${ver}" -lt "3.5"; then
|
||||
_CMAKE_MINREQVER_CMAKE305+=( "${file}":"${ver}" )
|
||||
chk=0
|
||||
fi
|
||||
# we don't want duplicates that were already flagged
|
||||
if [[ $chk != 0 ]] && ver_test "${ver}" -lt "3.10"; then
|
||||
_CMAKE_MINREQVER_CMAKE310+=( "${file}":"${ver}" )
|
||||
chk=0
|
||||
fi
|
||||
# we don't want duplicates that were already flagged
|
||||
if [[ $chk != 0 ]] && ver_test "${ver}" -lt "3.16"; then
|
||||
_CMAKE_MINREQVER_CMAKE316+=( "${file}":"${ver}" )
|
||||
chk=0
|
||||
fi
|
||||
fi
|
||||
return ${chk}
|
||||
[[ -n ${ver} ]] && echo ${ver}
|
||||
}
|
||||
|
||||
# @FUNCTION: _cmake_minreqver-info
|
||||
# @INTERNAL
|
||||
# @DESCRIPTION:
|
||||
# QA Notice and file listings for any CMakeLists.txt file not meeting various
|
||||
# minimum standards for cmake_minimum_required.
|
||||
# QA Notice and file listings for any CMake file not meeting various minimum
|
||||
# standards for cmake_minimum_required. May be called from prepare or install
|
||||
# phase, adjusts QA notice accordingly (build or installed files warning).
|
||||
_cmake_minreqver-info() {
|
||||
local warnlvl
|
||||
[[ -n ${_CMAKE_MINREQVER_CMAKE305[@]} ]] && warnlvl=305
|
||||
[[ -n ${_CMAKE_MINREQVER_CMAKE310[@]} ]] || [[ ${warnlvl} ]] && warnlvl=310
|
||||
[[ ${#_CMAKE_MINREQVER_CMAKE305[@]} != 0 ]] && warnlvl=305
|
||||
[[ ${#_CMAKE_MINREQVER_CMAKE310[@]} != 0 ]] || [[ -n ${warnlvl} ]] && warnlvl=310
|
||||
[[ ${CMAKE_ECM_MODE} == true ]] &&
|
||||
{ [[ -n ${_CMAKE_MINREQVER_CMAKE316[@]} ]] || [[ ${warnlvl} ]]; } && warnlvl=316
|
||||
{ [[ ${#_CMAKE_MINREQVER_CMAKE316[@]} != 0 ]] || [[ -n ${warnlvl} ]]; } && warnlvl=316
|
||||
|
||||
local weak_qaw="QA Notice: "
|
||||
minreqver_qanotice() {
|
||||
bug() {
|
||||
case ${1} in
|
||||
305) echo "951350" ;;
|
||||
310) echo "964405" ;;
|
||||
316) echo "964407" ;;
|
||||
esac
|
||||
}
|
||||
minreqver_qanotice_prepare() {
|
||||
case ${1} in
|
||||
305)
|
||||
eqawarn "${weak_qaw}Compatibility with CMake < 3.5 has been removed from CMake 4,"
|
||||
eqawarn "${CATEGORY}/${PN} will fail to build w/o a fix."
|
||||
;;
|
||||
310) eqawarn "${weak_qaw}Compatibility with CMake < 3.10 will be removed in a future release." ;;
|
||||
316) eqawarn "${weak_qaw}Compatibility w/ CMake < 3.16 will be removed in future ECM release." ;;
|
||||
esac
|
||||
}
|
||||
minreqver_qanotice_install() {
|
||||
case ${1} in
|
||||
305)
|
||||
eqawarn "${weak_qaw}Package installs CMake module(s) incompatible with CMake 4,"
|
||||
eqawarn "breaking any packages relying on it."
|
||||
;;
|
||||
31[06])
|
||||
eqawarn "${weak_qaw}Package installs CMake module(s) w/ <${1/3/3.} minimum version that will"
|
||||
eqawarn "be unsupported by future releases and is going to break any packages relying on it."
|
||||
;;
|
||||
esac
|
||||
}
|
||||
minreqver_qanotice_${EBUILD_PHASE} ${1}
|
||||
eqawarn "See also tracker bug #$(bug ${1}); check existing or file a new bug for this package."
|
||||
case ${1} in
|
||||
305)
|
||||
eqawarn "${weak_qaw}Compatibility with CMake < 3.5 has been removed from CMake 4,"
|
||||
eqawarn "${CATEGORY}/${PN} will fail to build w/o a fix."
|
||||
eqawarn "See also tracker bug #951350; check existing bug or file a new one for"
|
||||
eqawarn "this package, and take it upstream."
|
||||
;;
|
||||
310)
|
||||
eqawarn "${weak_qaw}Compatibility with CMake < 3.10 will be removed in a future release."
|
||||
eqawarn "If not fixed in upstream's code repository, we should make sure they are aware."
|
||||
eqawarn "See also tracker bug #964405; check existing or file a new bug for this package."
|
||||
;;
|
||||
316)
|
||||
eqawarn "${weak_qaw}Compatibility w/ CMake < 3.16 will be removed in future ECM release."
|
||||
eqawarn "If not fixed in upstream's code repository, we should make sure they are aware."
|
||||
eqawarn "See also tracker bug #964407; check existing or file a new bug for this package."
|
||||
;;
|
||||
305) eqawarn "Please also take it upstream." ;;
|
||||
31[06]) eqawarn "If not fixed in upstream's code repository, we should make sure they are aware." ;;
|
||||
esac
|
||||
eqawarn
|
||||
weak_qaw="" # weak notice: no "QA Notice" starting with second call
|
||||
}
|
||||
|
||||
local info
|
||||
# <eqawarn msg> <_CMAKE_MINREQVER_* array>
|
||||
minreqver_listing() {
|
||||
case ${1} in
|
||||
305)
|
||||
eqawarn "The following CMakeLists.txt files are causing errors:"
|
||||
for info in ${_CMAKE_MINREQVER_CMAKE305[*]}; do
|
||||
eqawarn " ${info#"${CMAKE_USE_DIR}/"}";
|
||||
done
|
||||
eqawarn
|
||||
;;
|
||||
310)
|
||||
if [[ -n ${_CMAKE_MINREQVER_CMAKE310[@]} ]]; then
|
||||
eqawarn "The following CMakeLists.txt files are causing warnings:"
|
||||
for info in ${_CMAKE_MINREQVER_CMAKE310[*]}; do
|
||||
eqawarn " ${info#"${CMAKE_USE_DIR}/"}";
|
||||
done
|
||||
eqawarn
|
||||
fi
|
||||
;;
|
||||
316)
|
||||
if [[ ${warnlvl} -ge 316 ]] && [[ -n ${_CMAKE_MINREQVER_CMAKE316[@]} ]]; then
|
||||
eqawarn "The following CMakeLists.txt files are causing warnings:"
|
||||
for info in ${_CMAKE_MINREQVER_CMAKE316[*]}; do
|
||||
eqawarn " ${info#"${CMAKE_USE_DIR}/"}";
|
||||
done
|
||||
eqawarn
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
[[ ${#@} -gt 1 ]] || return
|
||||
eqawarn "${1}"
|
||||
shift
|
||||
for info in "${@}"; do
|
||||
eqawarn " ${info}";
|
||||
done
|
||||
eqawarn
|
||||
}
|
||||
|
||||
# CMake 4-caused error is highest priority and must always be shown
|
||||
if [[ -n ${_CMAKE_MINREQVER_CMAKE305[@]} ]]; then
|
||||
if [[ ${#_CMAKE_MINREQVER_CMAKE305[@]} != 0 ]]; then
|
||||
minreqver_qanotice 305
|
||||
minreqver_listing 305
|
||||
minreqver_listing "The following files are causing errors:" ${_CMAKE_MINREQVER_CMAKE305[*]}
|
||||
fi
|
||||
# for warnings, we only want the latest relevant one, but list all flagged files
|
||||
if [[ ${warnlvl} -ge 310 ]]; then
|
||||
minreqver_qanotice ${warnlvl}
|
||||
for info in 310 316; do minreqver_listing ${info}; done
|
||||
minreqver_listing "The following files are causing warnings:" ${_CMAKE_MINREQVER_CMAKE310[*]}
|
||||
[[ ${warnlvl} == 316 ]] &&
|
||||
minreqver_listing "The following files are causing warnings:" ${_CMAKE_MINREQVER_CMAKE316[*]}
|
||||
fi
|
||||
if [[ ${warnlvl} ]]; then
|
||||
if [[ -n ${_CMAKE_MINREQVER_CMAKE305[@]} ]] && has_version -b ">=dev-build/cmake-4"; then
|
||||
if [[ ${EBUILD_PHASE} == prepare && ${#_CMAKE_MINREQVER_CMAKE305[@]} != 0 ]] && has_version -b ">=dev-build/cmake-4"; then
|
||||
eqawarn "CMake 4 detected; building with -DCMAKE_POLICY_VERSION_MINIMUM=3.5"
|
||||
eqawarn "This is merely a workaround to avoid CMake Error and *not* a permanent fix;"
|
||||
eqawarn "there may be new build or runtime bugs as a result."
|
||||
@ -506,6 +409,17 @@ _cmake_minreqver-info() {
|
||||
fi
|
||||
}
|
||||
|
||||
# @FUNCTION: cmake_prepare-per-cmakelists
|
||||
# @USAGE: <path-to-current-CMakeLists.txt>
|
||||
# @DESCRIPTION:
|
||||
# Override this to be provided with a hook into the cmake_src_prepare loop
|
||||
# over all CMakeLists.txt below CMAKE_USE_DIR. Will be called from inside
|
||||
# that loop with <path-to-current-CMakeLists.txt> as single argument.
|
||||
# Used for recursive CMakeLists.txt detections and modifications.
|
||||
cmake_prepare-per-cmakelists() {
|
||||
return
|
||||
}
|
||||
|
||||
# @FUNCTION: _cmake_modify-cmakelists
|
||||
# @INTERNAL
|
||||
# @DESCRIPTION:
|
||||
@ -517,7 +431,7 @@ _cmake_modify-cmakelists() {
|
||||
# Only edit the files once
|
||||
grep -qs "<<< Gentoo configuration >>>" "${CMAKE_USE_DIR}"/CMakeLists.txt && return 0
|
||||
|
||||
local file
|
||||
local file ver
|
||||
while read -d '' -r file ; do
|
||||
# Comment out all set (<some_should_be_user_defined_variable> value)
|
||||
sed \
|
||||
@ -535,10 +449,19 @@ _cmake_modify-cmakelists() {
|
||||
if [[ ${CMAKE_ECM_MODE} == auto ]] && grep -Eq "\s*find_package\s*\(\s*ECM " "${file}"; then
|
||||
CMAKE_ECM_MODE=true
|
||||
fi
|
||||
# Detect unsupported minimum CMake versions unless CMAKE_QA_COMPAT_SKIP is set
|
||||
if ! [[ ${CMAKE_QA_COMPAT_SKIP} ]]; then
|
||||
_cmake_minreqver-check "${file}"
|
||||
ver=$(_cmake_minreqver-get "${file}")
|
||||
# Flag unsupported minimum CMake versions unless CMAKE_QA_COMPAT_SKIP is set
|
||||
if [[ -n "${ver}" && ! ${CMAKE_QA_COMPAT_SKIP} ]]; then
|
||||
# we don't want duplicates that were already flagged
|
||||
if ver_test "${ver}" -lt "3.5"; then
|
||||
_CMAKE_MINREQVER_CMAKE305+=( "${file#"${CMAKE_USE_DIR}/"}":"${ver}" )
|
||||
elif ver_test "${ver}" -lt "3.10"; then
|
||||
_CMAKE_MINREQVER_CMAKE310+=( "${file#"${CMAKE_USE_DIR}/"}":"${ver}" )
|
||||
elif ver_test "${ver}" -lt "3.16"; then
|
||||
_CMAKE_MINREQVER_CMAKE316+=( "${file#"${CMAKE_USE_DIR}/"}":"${ver}" )
|
||||
fi
|
||||
fi
|
||||
cmake_prepare-per-cmakelists ${file}
|
||||
done < <(find "${CMAKE_USE_DIR}" -type f -iname "CMakeLists.txt" -print0 || die)
|
||||
|
||||
# NOTE Append some useful summary here
|
||||
@ -560,15 +483,10 @@ _cmake_modify-cmakelists() {
|
||||
# @FUNCTION: cmake_prepare
|
||||
# @DESCRIPTION:
|
||||
# Check existence of and sanitise CMake files, then make ${CMAKE_USE_DIR}
|
||||
# read-only. *MUST* be run or cmake_src_configure will fail. EAPI-8 only.
|
||||
# read-only. *MUST* be run or cmake_src_configure will fail.
|
||||
cmake_prepare() {
|
||||
debug-print-function ${FUNCNAME} "$@"
|
||||
|
||||
if [[ ${EAPI} == 7 ]]; then
|
||||
eerror "${FUNCNAME} is EAPI-8 only. Call cmake_src_prepare instead."
|
||||
die "FATAL: Forbidden function call."
|
||||
fi
|
||||
|
||||
_cmake_check_build_dir
|
||||
|
||||
# Check if CMakeLists.txt exists and if not then die
|
||||
@ -602,44 +520,12 @@ cmake_prepare() {
|
||||
# @DESCRIPTION:
|
||||
# Apply ebuild and user patches via default_src_prepare. In case of
|
||||
# conflict with another eclass' src_prepare phase, use cmake_prepare
|
||||
# instead (EAPI-8 only).
|
||||
# In EAPI-7, this phase *must* be run or cmake_src_configure will fail.
|
||||
# instead.
|
||||
cmake_src_prepare() {
|
||||
debug-print-function ${FUNCNAME} "$@"
|
||||
|
||||
if [[ ${EAPI} == 7 ]]; then
|
||||
pushd "${S}" > /dev/null || die # workaround from cmake-utils
|
||||
default_src_prepare
|
||||
_cmake_check_build_dir
|
||||
# check if CMakeLists.txt exists and if not then die
|
||||
if [[ ! -e ${CMAKE_USE_DIR}/CMakeLists.txt ]] ; then
|
||||
eerror "Unable to locate CMakeLists.txt under:"
|
||||
eerror "\"${CMAKE_USE_DIR}/CMakeLists.txt\""
|
||||
eerror "Consider not inheriting the cmake eclass."
|
||||
die "FATAL: Unable to find CMakeLists.txt"
|
||||
fi
|
||||
local modules_list
|
||||
if [[ $(declare -p CMAKE_REMOVE_MODULES_LIST) != "declare -a"* ]]; then
|
||||
modules_list=( ${CMAKE_REMOVE_MODULES_LIST} )
|
||||
else
|
||||
modules_list=( "${CMAKE_REMOVE_MODULES_LIST[@]}" )
|
||||
fi
|
||||
local name
|
||||
for name in "${modules_list[@]}" ; do
|
||||
find "${S}" -name "${name}.cmake" -exec rm -v {} + || die
|
||||
done
|
||||
_cmake_modify-cmakelists # Remove dangerous things.
|
||||
_cmake_minreqver-info
|
||||
popd > /dev/null || die
|
||||
# Make ${S} read-only in order to detect broken build systems
|
||||
if [[ ${CMAKE_QA_SRC_DIR_READONLY} && ! ${CMAKE_IN_SOURCE_BUILD} ]]; then
|
||||
chmod -R a-w "${S}"
|
||||
fi
|
||||
_CMAKE_PREPARE_HAS_RUN=1
|
||||
else
|
||||
default_src_prepare
|
||||
cmake_prepare
|
||||
fi
|
||||
default_src_prepare
|
||||
cmake_prepare
|
||||
}
|
||||
|
||||
# @VARIABLE: MYCMAKEARGS
|
||||
@ -666,11 +552,7 @@ cmake_src_configure() {
|
||||
debug-print-function ${FUNCNAME} "$@"
|
||||
|
||||
if [[ -z ${_CMAKE_PREPARE_HAS_RUN} ]]; then
|
||||
if [[ ${EAPI} == 7 ]]; then
|
||||
die "FATAL: cmake_src_prepare has not been run"
|
||||
else
|
||||
die "FATAL: cmake_src_prepare (or cmake_prepare) has not been run"
|
||||
fi
|
||||
die "FATAL: cmake_src_prepare (or cmake_prepare) has not been run"
|
||||
fi
|
||||
|
||||
_cmake_check_build_dir
|
||||
@ -791,25 +673,19 @@ cmake_src_configure() {
|
||||
echo 'set(CMAKE_COLOR_MAKEFILE OFF CACHE BOOL "pretty colors during make" FORCE)' >> "${common_config}" || die
|
||||
fi
|
||||
|
||||
# See bug 735820
|
||||
if [[ ${EAPI} != 7 ]]; then
|
||||
echo 'set(CMAKE_INSTALL_ALWAYS 1)' >> "${common_config}" || die
|
||||
fi
|
||||
|
||||
# Wipe the default optimization flags out of CMake
|
||||
if [[ ${CMAKE_BUILD_TYPE} != Gentoo ]]; then
|
||||
cat >> ${common_config} <<- _EOF_ || die
|
||||
set(CMAKE_ASM_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_ASM-ATT_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_EXE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_MODULE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_SHARED_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_STATIC_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
_EOF_
|
||||
fi
|
||||
cat >> ${common_config} <<- _EOF_ || die
|
||||
set(CMAKE_ASM_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_ASM-ATT_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_C_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_Fortran_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_EXE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_MODULE_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_SHARED_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_STATIC_LINKER_FLAGS_${CMAKE_BUILD_TYPE^^} "" CACHE STRING "")
|
||||
set(CMAKE_INSTALL_ALWAYS 1) # see Gentoo-bug 735820
|
||||
_EOF_
|
||||
|
||||
# Make the array a local variable since <=portage-2.1.6.x does not support
|
||||
# global arrays (see bug #297255). But first make sure it is initialised.
|
||||
@ -907,14 +783,6 @@ cmake_build() {
|
||||
popd > /dev/null || die
|
||||
}
|
||||
|
||||
# @FUNCTION: cmake-utils_src_make
|
||||
# @INTERNAL
|
||||
# @DESCRIPTION:
|
||||
# Banned. Use cmake_build instead.
|
||||
cmake-utils_src_make() {
|
||||
die "cmake-utils_src_make is banned. Use cmake_build instead"
|
||||
}
|
||||
|
||||
# @ECLASS_VARIABLE: CTEST_JOBS
|
||||
# @USER_VARIABLE
|
||||
# @DESCRIPTION:
|
||||
@ -977,34 +845,27 @@ cmake_src_install() {
|
||||
|
||||
DESTDIR="${D}" cmake_build "$@" install
|
||||
|
||||
if [[ ${EAPI} == 7 ]]; then
|
||||
pushd "${S}" > /dev/null || die
|
||||
pushd "${CMAKE_USE_DIR}" > /dev/null || die
|
||||
einstalldocs
|
||||
popd > /dev/null || die
|
||||
else
|
||||
pushd "${CMAKE_USE_DIR}" > /dev/null || die
|
||||
einstalldocs
|
||||
popd > /dev/null || die
|
||||
fi
|
||||
popd > /dev/null || die
|
||||
|
||||
local file files=()
|
||||
# reset these for install phase run
|
||||
_CMAKE_MINREQVER_CMAKE305=()
|
||||
_CMAKE_MINREQVER_CMAKE310=()
|
||||
_CMAKE_MINREQVER_CMAKE316=()
|
||||
local file ver
|
||||
while read -d '' -r file ; do
|
||||
# Detect unsupported minimum CMake versions unless CMAKE_QA_COMPAT_SKIP is set
|
||||
if ! [[ ${CMAKE_QA_COMPAT_SKIP} ]]; then
|
||||
_cmake_minreqver-check "3.5" "${file}" && files+=( "${file#"${D}"}" )
|
||||
# Flag unsupported minimum CMake versions unless CMAKE_QA_COMPAT_SKIP is set
|
||||
ver=$(_cmake_minreqver-get "${file}")
|
||||
if [[ -n "${ver}" && ! ${CMAKE_QA_COMPAT_SKIP} ]]; then
|
||||
if ver_test "${ver}" -lt "3.5"; then
|
||||
_CMAKE_MINREQVER_CMAKE305+=( "${file#"${D}"}":"${ver}" )
|
||||
elif ver_test "${ver}" -lt "3.10"; then
|
||||
_CMAKE_MINREQVER_CMAKE310+=( "${file#"${D}"}":"${ver}" )
|
||||
fi
|
||||
fi
|
||||
done < <(find "${D}" -type f -iname "*.cmake" -print0 || die)
|
||||
if [[ ${#files[*]} -gt 0 ]]; then
|
||||
eqawarn "QA Notice: Package installs CMake module(s) incompatible with CMake 4,"
|
||||
eqawarn "breaking any packages relying on it:"
|
||||
eqawarn
|
||||
for file in "${files[@]}"; do
|
||||
eqawarn " ${file}"
|
||||
done
|
||||
eqawarn
|
||||
eqawarn "See also tracker bug #951350; check existing bug or file a new one for"
|
||||
eqawarn "this package, and take it upstream."
|
||||
fi
|
||||
_cmake_minreqver-info
|
||||
}
|
||||
|
||||
fi
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user