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104 lines
2.6 KiB
Bash
104 lines
2.6 KiB
Bash
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# @ECLASS: cmake-multilib.eclass
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# @MAINTAINER:
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# Michał Górny <mgorny@gentoo.org>
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# @AUTHOR:
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# Author: Michał Górny <mgorny@gentoo.org>
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# @SUPPORTED_EAPIS: 7 8
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# @PROVIDES: cmake cmake-utils multilib-minimal
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# @BLURB: cmake wrapper for multilib builds
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# @DESCRIPTION:
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# The cmake-multilib.eclass provides a glue between cmake.eclass(5)
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# and multilib-minimal.eclass(5), aiming to provide a convenient way
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# to build packages using cmake for multiple ABIs.
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#
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# Inheriting this eclass sets IUSE and exports default multilib_src_*()
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# sub-phases that call cmake phase functions for each ABI enabled.
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# The multilib_src_*() functions can be defined in ebuild just like
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# in multilib-minimal, yet they ought to call appropriate cmake
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# phase rather than 'default'.
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[[ ${EAPI} == 7 ]] && : ${CMAKE_ECLASS:=cmake-utils}
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# @ECLASS_VARIABLE: CMAKE_ECLASS
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# @PRE_INHERIT
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# @DESCRIPTION:
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# Only "cmake" is supported in EAPI-8 and later.
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# In EAPI-7, default is "cmake-utils" for compatibility. Specify "cmake" for
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# ebuilds that ported to cmake.eclass already.
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: ${CMAKE_ECLASS:=cmake}
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# @ECLASS_VARIABLE: _CMAKE_ECLASS_IMPL
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# @INTERNAL
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# @DESCRIPTION:
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# TODO: Cleanup once EAPI-7 support is gone.
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_CMAKE_ECLASS_IMPL=cmake
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case ${EAPI} in
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7|8)
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case ${CMAKE_ECLASS} in
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cmake-utils|cmake) ;;
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*)
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eerror "Unknown value for \${CMAKE_ECLASS}"
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die "Value ${CMAKE_ECLASS} is not supported"
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;;
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esac
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_CMAKE_ECLASS_IMPL=${CMAKE_ECLASS}
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;;
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*) die "${ECLASS}: EAPI=${EAPI:-0} is not supported" ;;
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esac
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if [[ ${CMAKE_IN_SOURCE_BUILD} ]]; then
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die "${ECLASS}: multilib support requires out-of-source builds."
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fi
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if [[ -z ${_CMAKE_MULTILIB_ECLASS} ]]; then
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_CMAKE_MULTILIB_ECLASS=1
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inherit ${_CMAKE_ECLASS_IMPL} multilib-minimal
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cmake-multilib_src_configure() {
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local _cmake_args=( "${@}" )
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multilib-minimal_src_configure
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}
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multilib_src_configure() {
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${_CMAKE_ECLASS_IMPL}_src_configure "${_cmake_args[@]}"
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}
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cmake-multilib_src_compile() {
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local _cmake_args=( "${@}" )
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multilib-minimal_src_compile
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}
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multilib_src_compile() {
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${_CMAKE_ECLASS_IMPL}_src_compile "${_cmake_args[@]}"
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}
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cmake-multilib_src_test() {
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local _cmake_args=( "${@}" )
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multilib-minimal_src_test
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}
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multilib_src_test() {
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${_CMAKE_ECLASS_IMPL}_src_test "${_cmake_args[@]}"
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}
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cmake-multilib_src_install() {
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local _cmake_args=( "${@}" )
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multilib-minimal_src_install
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}
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multilib_src_install() {
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${_CMAKE_ECLASS_IMPL}_src_install "${_cmake_args[@]}"
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}
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fi
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EXPORT_FUNCTIONS src_configure src_compile src_test src_install
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