Re: [gentoo-dev] [PATCH v2 1/3] ecm.eclass: New eclass

["Gokturk Yuksek" <gokturk@gentoo.org>]

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>
> --- /dev/null
> +++ b/eclass/ecm.eclass
> @@ -0,0 +1,639 @@
> +# Copyright 1999-2019 Gentoo Authors
> +# Distributed under the terms of the GNU General Public License v2
> +
> +# @ECLASS: ecm.eclass
> +# @MAINTAINER:
> +# kde@gentoo.org
> +# @SUPPORTED_EAPIS: 7
> +# @BLURB: Support eclass for packages that use KDE Frameworks with ECM.
> +# @DESCRIPTION:
> +# This eclass is intended to streamline the creation of ebuilds for packages
> +# that use cmake and KDE Frameworks' extra-cmake-modules, thereby following
> +# some of their packaging conventions. It is primarily intended for the tree

s/tree/three/

> +# upstream release groups (Frameworks, Plasma, Applications) but also for any
> +# other package that follows similar conventions.
> +#
> +# This eclass unconditionally inherits cmake-utils.eclass and all its public
> +# variables and helper functions (not phase functions) may be considered as part
> +# of this eclass's API.
> +#
> +# This eclass's phase functions are not intended to be mixed and matched, so if
> +# any phase functions are overridden the version here should also be called.
> +#
> +# Porting from kde5.class
> +# - Convert all add_*_dep dependency functions to regular dependencies
> +# - Manually set LICENSE
> +# - Manually set SLOT
> +# - Rename vars and function names as needed, see kde5.eclass PORTING comments
> +# - Instead of FRAMEWORKS_MINIMAL, define KFMIN in ebuilds and use it for deps
> +
> +if [[ -z ${_ECM_UTILS_ECLASS} ]]; then
> +_ECM_UTILS_ECLASS=1
> +
> +# @ECLASS-VARIABLE: VIRTUALX_REQUIRED
> +# @DESCRIPTION:
> +# For proper description see virtualx.eclass manpage.
> +# Here we redefine default value to be manual, if your package needs virtualx
> +# for tests you should proceed with setting VIRTUALX_REQUIRED=test.
> +: ${VIRTUALX_REQUIRED:=manual}
> +
> +inherit cmake-utils flag-o-matic toolchain-funcs virtualx xdg
> +
> +case ${EAPI} in
> + 7) ;;
> + *) die "EAPI=${EAPI:-0} is not supported" ;;
> +esac
> +
> +if [[ -v KDE_GCC_MINIMAL ]]; then
> + EXPORT_FUNCTIONS pkg_pretend
> +fi
> +
> +EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_test pkg_preinst pkg_postinst pkg_postrm
> +
> +# @ECLASS-VARIABLE: ECM_KDEINSTALLDIRS
> +# @DESCRIPTION:
> +# Assume the package is using KDEInstallDirs macro and switch
> +# KDE_INSTALL_USE_QT_SYS_PATHS to ON. If set to "false", do nothing.
> +: ${ECM_KDEINSTALLDIRS:=true}
> +
> +# @ECLASS-VARIABLE: ECM_NONGUI
> +# @DEFAULT_UNSET
> +# @DESCRIPTION:
> +# By default, for all CATEGORIES except kde-frameworks, assume we are building
> +# a GUI application. Add dependency on kde-frameworks/breeze-icons or
> +# kde-frameworks/oxygen-icons and run the xdg.eclass routines for pkg_preinst,
> +# pkg_postinst and pkg_postrm. If set to "true", do nothing.
> +if [[ ${CATEGORY} = kde-frameworks ]]; then
> + : ${ECM_NONGUI:=true}
> +fi
> +: ${ECM_NONGUI:=false}
> +
> +# @ECLASS-VARIABLE: ECM_DEBUG
> +# @DESCRIPTION:
> +# Add "debug" to IUSE. If !debug, add -DNDEBUG (via cmake-utils_src_configure)
> +# and -DQT_NO_DEBUG to CPPFLAGS. If set to "false", do nothing.
> +: ${ECM_DEBUG:=true}
> +
> +# @ECLASS-VARIABLE: ECM_DESIGNERPLUGIN
> +# @DESCRIPTION:
> +# If set to "true", add "designer" to IUSE to toggle build of designer plugins
> +# and add the necessary BDEPEND. If set to "false", do nothing.
> +: ${ECM_DESIGNERPLUGIN:=false}
> +
> +# @ECLASS-VARIABLE: ECM_EXAMPLES
> +# @DESCRIPTION:
> +# By default unconditionally ignore a top-level examples subdirectory.
> +# If set to "true", add "examples" to IUSE to toggle adding that subdirectory.
> +: ${ECM_EXAMPLES:=false}
> +
> +# @ECLASS-VARIABLE: ECM_HANDBOOK
> +# @DESCRIPTION:
> +# Will accept "true", "false", "optional", "forceoptional". If set to "false",
> +# do nothing.
> +# Otherwise, add "+handbook" to IUSE, add the appropriate dependency, and let
> +# KF5DocTools generate and install the handbook from docbook file(s) found in
> +# ECM_HANDBOOK_DIR. However if !handbook, disable build of ECM_HANDBOOK_DIR
> +# in CMakeLists.txt.
> +# If set to "optional", build with -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON
> +# when !handbook. In case package requires KF5KDELibs4Support, see next:
> +# If set to "forceoptional", remove a KF5DocTools dependency from the root
> +# CMakeLists.txt in addition to the above.
> +: ${ECM_HANDBOOK:=false}
> +
> +# @ECLASS-VARIABLE: ECM_HANDBOOK_DIR
> +# @DESCRIPTION:
> +# Specifies the directory containing the docbook file(s) relative to ${S} to
> +# be processed by KF5DocTools (kdoctools_install).
> +: ${ECM_HANDBOOK_DIR:=doc}
> +
> +# @ECLASS-VARIABLE: ECM_PO_DIRS
> +# @DESCRIPTION:
> +# Specifies directories of l10n files relative to ${S} to be processed by
> +# KF5I18n (ki18n_install). If IUSE nls exists and is disabled then disable
> +# build of these directories in CMakeLists.txt.
> +: ${ECM_PO_DIRS:="po poqm"}
> +
> +# @ECLASS-VARIABLE: ECM_QTHELP
> +# @DEFAULT_UNSET
> +# @DESCRIPTION:
> +# Default value for all CATEGORIES except kde-frameworks is "false".
> +# If set to "true", add "doc" to IUSE, add the appropriate dependency, let
> +# -DBUILD_QCH=ON generate and install Qt compressed help files when USE=doc.
> +# If set to "false", do nothing.
> +if [[ ${CATEGORY} = kde-frameworks ]]; then
> + : ${ECM_QTHELP:=true}
> +fi
> +: ${ECM_QTHELP:=false}
> +
> +# @ECLASS-VARIABLE: ECM_TEST
> +# @DEFAULT_UNSET
> +# @DESCRIPTION:
> +# Will accept "true", "false", "optional", "forceoptional",
> +# "forceoptional-recursive".
> +# Default value is "false", except for CATEGORY=kde-frameworks where it is
> +# set to "true". If set to "false", do nothing.
> +# For any other value, add "test" to IUSE and DEPEND on dev-qt/qttest:5.
> +# If set to "optional", build with -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON
> +# when USE=!test.
> +# If set to "forceoptional", punt Qt5Test dependency and ignore "autotests",
> +# "test", "tests" subdirs from top-level CMakeLists.txt when USE=!test.
> +# If set to "forceoptional-recursive", punt Qt5Test dependencies and make
> +# autotest(s), unittest(s) and test(s) subdirs from *any* CMakeLists.txt in
> +# ${S} and below conditional on BUILD_TESTING when USE=!test. This is always
> +# meant as a short-term fix and creates ${T}/${P}-tests-optional.patch to
> +# refine and submit upstream.
> +if [[ ${CATEGORY} = kde-frameworks ]]; then
> + : ${ECM_TEST:=true}
> +fi
> +: ${ECM_TEST:=false}
> +
> +# @ECLASS-VARIABLE: KFMIN
> +# @DESCRIPTION:
> +# Minimum version of Frameworks to require. The default value is not going to
> +# be changed unless we also bump EAPI, which usually implies (rev-)bumping.
> +# Version will later be used to differentiate between KF5/Qt5 and KF6/Qt6.
> +: ${KFMIN:=5.64.0}
> +
> +# @ECLASS-VARIABLE: KFSLOT
> +# @INTERNAL
> +# @DESCRIPTION:
> +# KDE Frameworks and Qt slot dependency, implied by KFMIN version.
> +: ${KFSLOT:=5}
> +
> +case ${ECM_NONGUI} in
> + true) ;;
> + false)
> + # gui applications need breeze or oxygen for basic iconset, bug #564838
> + if [[ -n ${_KDE5_ECLASS} ]] ; then
> + RDEPEND+=" || (
> + >=kde-frameworks/breeze-icons-${KFMIN}:${KFSLOT}
> + kde-frameworks/oxygen-icons:*
> + )"
> + else
> + RDEPEND+=" || (
> + kde-frameworks/breeze-icons:*
> + kde-frameworks/oxygen-icons:*
> + )"
> + fi
> + ;;
> + *)
> + eerror "Unknown value for \${ECM_NONGUI}"
> + die "Value ${ECM_NONGUI} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_DEBUG} in
> + true)
> + IUSE+=" debug"
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_DEBUG}"
> + die "Value ${ECM_DEBUG} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_DESIGNERPLUGIN} in
> + true)
> + IUSE+=" designer"
> + if [[ -n ${_KDE5_ECLASS} ]] ; then
> + BDEPEND+=" designer? ( >=dev-qt/designer-5.12.3:${KFSLOT} )"
> + else
> + BDEPEND+=" designer? ( dev-qt/designer:${KFSLOT} )"
> + fi
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_DESIGNERPLUGIN}"
> + die "Value ${ECM_DESIGNERPLUGIN} is not supported"
> + ;;
> +esac
> +
> +# @ECLASS-VARIABLE: KDE_DESIGNERPLUGIN
> +# @DESCRIPTION:
> +# If set to "false", do nothing.
> +# Otherwise, add "designer" to IUSE to toggle build of designer plugins
> +# and add the necessary BDEPEND.
> +# TODO: drop after KDE Applications 19.08.3 removal
> +: ${KDE_DESIGNERPLUGIN:=false}
> +case ${KDE_DESIGNERPLUGIN} in
> + true)
> + IUSE+=" designer"
> + BDEPEND+="
> + designer? ( >=kde-frameworks/kdesignerplugin-${KFMIN}:${KFSLOT} )
> + "
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${KDE_DESIGNERPLUGIN}"
> + die "Value ${KDE_DESIGNERPLUGIN} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_EXAMPLES} in
> + true)
> + IUSE+=" examples"
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_EXAMPLES}"
> + die "Value ${ECM_EXAMPLES} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_HANDBOOK} in
> + true|optional|forceoptional)
> + IUSE+=" +handbook"
> + BDEPEND+=" handbook? ( >=kde-frameworks/kdoctools-${KFMIN}:${KFSLOT} )"
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_HANDBOOK}"
> + die "Value ${ECM_HANDBOOK} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_QTHELP} in
> + true)
> + IUSE+=" doc"
> + if [[ -n ${_KDE5_ECLASS} ]] ; then
> + COMMONDEPEND+=" doc? ( >=dev-qt/qt-docs-5.12.3:${KFSLOT} )"
> + BDEPEND+=" >=dev-qt/qthelp-5.12.3:${KFSLOT} )"
> + else
> + COMMONDEPEND+=" doc? ( dev-qt/qt-docs:${KFSLOT} )"
> + BDEPEND+=" dev-qt/qthelp:${KFSLOT} )"
> + fi
> + BDEPEND+=" doc? ( >=app-doc/doxygen-1.8.13-r1 )"
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_QTHELP}"
> + die "Value ${ECM_QTHELP} is not supported"
> + ;;
> +esac
> +
> +case ${ECM_TEST} in
> + true|optional|forceoptional|forceoptional-recursive)
> + IUSE+=" test"
> + if [[ -n ${_KDE5_ECLASS} ]] ; then
> + DEPEND+=" test? ( >=dev-qt/qttest-5.12.3:${KFSLOT} )"
> + else
> + DEPEND+=" test? ( dev-qt/qttest:${KFSLOT} )"
> + fi
> + RESTRICT+=" !test? ( test )"
> + ;;
> + false) ;;
> + *)
> + eerror "Unknown value for \${ECM_TEST}"
> + die "Value ${ECM_TEST} is not supported"
> + ;;
> +esac
> +
> +BDEPEND+=" >=kde-frameworks/extra-cmake-modules-${KFMIN}:${KFSLOT}"
> +RDEPEND+=" >=kde-frameworks/kf-env-4"
> +if [[ -n ${_KDE5_ECLASS} ]] ; then
> + COMMONDEPEND+=" >=dev-qt/qtcore-5.12.3:${KFSLOT}"
> +else
> + COMMONDEPEND+=" dev-qt/qtcore:${KFSLOT}"
> +fi
> +
> +DEPEND+=" ${COMMONDEPEND}"
> +RDEPEND+=" ${COMMONDEPEND}"
> +unset COMMONDEPEND
> +
> +# @ECLASS-VARIABLE: KDE_GCC_MINIMAL
> +# @DEFAULT_UNSET
> +# @DESCRIPTION:
> +# Minimum version of active GCC to require. This is checked in
> +# ecm_pkg_pretend and ecm_pkg_setup.
> +
> +# @FUNCTION: _ecm_check_gcc_version
> +# @INTERNAL
> +# @DESCRIPTION:
> +# Determine if the current GCC version is acceptable, otherwise die.
> +_ecm_check_gcc_version() {
> + if [[ ${MERGE_TYPE} != binary && -v KDE_GCC_MINIMAL ]] && tc-is-gcc; then
> +
> + local version=$(gcc-version)
> +
> + debug-print "GCC version check activated"
> + debug-print "Version detected: ${version}"
> + debug-print "Version required: ${KDE_GCC_MINIMAL}"
> +
> + ver_test ${version} -lt ${KDE_GCC_MINIMAL} &&
> + die "Sorry, but gcc-${KDE_GCC_MINIMAL} or later is required for this package (found ${version})."
> + fi
> +}
> +
> +# @FUNCTION: _ecm_strip_handbook_translations
> +# @INTERNAL
> +# @DESCRIPTION:
> +# If LINGUAS is defined, enable only the requested translations when required.
> +_ecm_strip_handbook_translations() {
> + if ! [[ -v LINGUAS ]]; then
> + return
> + fi
> +
> + local lang po
> + for po in ${ECM_PO_DIRS}; do
> + if [[ -d ${po} ]] ; then
> + pushd ${po} > /dev/null || die
> + local lang
> + for lang in *; do
> + if [[ -e ${lang} ]] && ! has ${lang/.po/} ${LINGUAS} ; then
> + case ${lang} in
> + cmake_modules | \
> + CMakeLists.txt | \
> + ${PN}.pot) ;;
> + *) rm -r ${lang} || die ;;
> + esac
> + if [[ -e CMakeLists.txt ]] ; then
> + cmake_comment_add_subdirectory ${lang}
> + sed -e "/add_subdirectory([[:space:]]*${lang}\/.*[[:space:]]*)/d" \
> + -i CMakeLists.txt || die
> + fi
> + fi
> + done
> + popd > /dev/null || die
> + fi
> + done
> +}
> +
> +# @FUNCTION: ecm_punt_bogus_dep
> +# @USAGE: <prefix> <dependency>
> +# @DESCRIPTION:
> +# Removes a specified dependency from a find_package call with multiple
> +# components.
> +ecm_punt_bogus_dep() {
> + local prefix=${1}
> + local dep=${2}
> +
> + if [[ ! -e "CMakeLists.txt" ]]; then
> + return
> + fi
> +
> + pcregrep -Mni "(?s)find_package\s*\(\s*${prefix}[^)]*?${dep}.*?\)" CMakeLists.txt > "${T}/bogus${dep}"
> +
> + # pcregrep returns non-zero on no matches/error
> + if [[ $? -ne 0 ]] ; then
> + return
> + fi
> +
> + local length=$(wc -l "${T}/bogus${dep}" | cut -d " " -f 1)
> + local first=$(head -n 1 "${T}/bogus${dep}" | cut -d ":" -f 1)
> + local last=$(( length + first - 1))
> +
> + sed -e "${first},${last}s/${dep}//" -i CMakeLists.txt || die
> +
> + if [[ ${length} -eq 1 ]] ; then
> + sed -e "/find_package\s*(\s*${prefix}\(\s\+\(REQUIRED\|CONFIG\|COMPONENTS\|\${[A-Z0-9_]*}\)\)\+\s*)/Is/^/# removed by ecm.eclass - /" -i CMakeLists.txt || die
> + fi
> +}
> +
> +# @FUNCTION: ecm_pkg_pretend
> +# @DESCRIPTION:
> +# Checks if the active compiler meets the minimum version requirements.
> +# phase function is only exported if KDE_GCC_MINIMAL is defined.
> +ecm_pkg_pretend() {
> + debug-print-function ${FUNCNAME} "$@"
> + _ecm_check_gcc_version
> +}
> +
> +# @FUNCTION: ecm_pkg_setup
> +# @DESCRIPTION:
> +# Checks if the active compiler meets the minimum version requirements.
> +ecm_pkg_setup() {
> + debug-print-function ${FUNCNAME} "$@"
> + _ecm_check_gcc_version
> +}
> +
> +# @FUNCTION: ecm_src_prepare
> +# @DESCRIPTION:
> +# Wrapper for cmake-utils_src_prepare with lots of extra logic for magic
> +# handling of linguas, tests, handbook etc.
> +ecm_src_prepare() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + cmake-utils_src_prepare
> +
> + # only build examples when required
> + if ! { in_iuse examples && use examples; } ; then
> + cmake_comment_add_subdirectory examples
> + fi
> +
> + # only enable handbook when required
> + if in_iuse handbook && ! use handbook ; then
> + cmake_comment_add_subdirectory ${ECM_HANDBOOK_DIR}
> +
> + if [[ ${ECM_HANDBOOK} = forceoptional ]] ; then
> + punt_bogus_dep KF5 DocTools
> + sed -i -e "/kdoctools_install/ s/^/#DONT/" CMakeLists.txt || die
> + fi
> + fi
> +
> + # drop translations when nls is not wanted
> + if in_iuse nls && ! use nls ; then
> + local po
> + for po in ${ECM_PO_DIRS}; do
> + rm -rf ${po} || die
> + done
> + fi
> +
> + # don't change behaviour for kde5.eclass consumers
> + # for ported ebuilds, limit playing field of this to kde-*/ categories
> + if [[ -n ${_KDE5_ECLASS} ]] ; then
> + _ecm_strip_handbook_translations # TODO: kde5.eclass cleanup
> + elif [[ ${CATEGORY} = kde-* ]] ; then
> + # always install unconditionally for kconfigwidgets - if you use
> + # language X as system language, and there is a combobox with language
> + # names, the translated language name for language Y is taken from
> + # /usr/share/locale/Y/kf5_entry.desktop
> + [[ ${PN} != kconfigwidgets ]] && _ecm_strip_handbook_translations
> + fi
> +
> + # only build unit tests when required
> + if ! { in_iuse test && use test; } ; then
> + if [[ ${ECM_TEST} = forceoptional ]] ; then
> + punt_bogus_dep Qt5 Test
> + # if forceoptional, also cover non-kde categories
> + cmake_comment_add_subdirectory autotests test tests
> + elif [[ ${ECM_TEST} = forceoptional-recursive ]] ; then
> + punt_bogus_dep Qt5 Test
> + local f pf="${T}/${P}"-tests-optional.patch
> + touch ${pf} || die "Failed to touch patch file"
> + for f in $(find . -type f -name "CMakeLists.txt" -exec \
> + grep -l "^\s*add_subdirectory\s*\(\s*.*\(auto|unit\)\?tests\?\s*)\s*\)" {} \;); do
> + cp ${f} ${f}.old || die "Failed to prepare patch origfile"
> + pushd ${f%/*} > /dev/null || die
> + punt_bogus_dep Qt5 Test
> + sed -i CMakeLists.txt -e \
> + "/^#/! s/add_subdirectory\s*\(\s*.*\(auto|unit\)\?tests\?\s*)\s*\)/if(BUILD_TESTING)\n&\nendif()/" \
> + || die
> + popd > /dev/null || die
> + diff -Naur ${f}.old ${f} 1>>${pf}
> + rm ${f}.old || die "Failed to clean up"
> + done
> + eqawarn "Build system was modified by ECM_TEST=forceoptional-recursive."
> + eqawarn "Unified diff file ready for pickup in:"
> + eqawarn " ${pf}"
> + eqawarn "Push it upstream to make this message go away."
> + elif [[ ${CATEGORY} = kde-frameworks || ${CATEGORY} = kde-plasma || ${CATEGORY} = kde-apps ]] ; then
> + cmake_comment_add_subdirectory autotests test tests
> + fi
> + fi
> +
> + # in frameworks, tests = manual tests so never build them
> + if [[ ${CATEGORY} = kde-frameworks ]] && [[ ${PN} != extra-cmake-modules ]]; then
> + cmake_comment_add_subdirectory tests
> + fi
> +}
> +
> +# @FUNCTION: ecm_src_configure
> +# @DESCRIPTION:
> +# Wrapper for cmake-utils_src_configure with extra logic for magic handling of
> +# handbook, tests etc.
> +ecm_src_configure() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + # we rely on cmake-utils.eclass to append -DNDEBUG too
> + if in_iuse debug && ! use debug; then
> + append-cppflags -DQT_NO_DEBUG
> + fi
> +
> + local cmakeargs
> +
> + if in_iuse test && ! use test ; then
> + cmakeargs+=( -DBUILD_TESTING=OFF )
> +
> + if [[ ${ECM_TEST} = optional ]] ; then
> + cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON )
> + fi
> + fi
> +
> + if [[ ${ECM_HANDBOOK} = optional ]] ; then
> + cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=$(usex handbook) )
> + fi
> +
> + if in_iuse designer && [[ ${ECM_DESIGNERPLUGIN} = true ]]; then
> + cmakeargs+=( -DBUILD_DESIGNERPLUGIN=$(usex designer) )
> + fi
> +
> + # TODO: drop after KDE Applications 19.08.3 removal
> + if in_iuse designer && [[ ${KDE_DESIGNERPLUGIN} != false ]] ; then
> + cmakeargs+=( $(cmake-utils_use_find_package designer KF5DesignerPlugin) )
> + fi
> +
> + if [[ ${ECM_QTHELP} = true ]]; then
> + cmakeargs+=( -DBUILD_QCH=$(usex doc) )
> + fi
> +
> + if [[ ${ECM_KDEINSTALLDIRS} = true ]] ; then
> + cmakeargs+=(
> + # install mkspecs in the same directory as Qt stuff
> + -DKDE_INSTALL_USE_QT_SYS_PATHS=ON
> + # move handbook outside of doc dir, bug 667138
> + -DKDE_INSTALL_DOCBUNDLEDIR="${EPREFIX}/usr/share/help"
> + )
> + fi
> +
> + # allow the ebuild to override what we set here
> + mycmakeargs=("${cmakeargs[@]}" "${mycmakeargs[@]}")
> +
> + cmake-utils_src_configure
> +}
> +
> +# @FUNCTION: ecm_src_compile
> +# @DESCRIPTION:
> +# Wrapper for cmake-utils_src_compile. Currently doesn't do anything extra, but
> +# is included as part of the API just in case it's needed in the future.
> +ecm_src_compile() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + cmake-utils_src_compile "$@"
> +}
> +
> +# @FUNCTION: ecm_src_test
> +# @DESCRIPTION:
> +# Wrapper for cmake-utils_src_test with extra logic for magic handling of dbus
> +# and virtualx.
> +ecm_src_test() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + _test_runner() {
> + if [[ -n "${VIRTUALDBUS_TEST}" ]]; then
> + export $(dbus-launch)
> + fi
> +
> + cmake-utils_src_test
> + }
> +
> + # When run as normal user during ebuild development with the ebuild command,
> + # tests tend to access the session DBUS. This however is not possible in a
> + # real emerge or on the tinderbox.
> + # make sure it does not happen, so bad tests can be recognized and disabled
> + unset DBUS_SESSION_BUS_ADDRESS DBUS_SESSION_BUS_PID
> +
> + if [[ ${VIRTUALX_REQUIRED} = always || ${VIRTUALX_REQUIRED} = test ]]; then
> + virtx _test_runner
> + else
> + _test_runner
> + fi
> +
> + if [[ -n "${DBUS_SESSION_BUS_PID}" ]] ; then
> + kill ${DBUS_SESSION_BUS_PID}
> + fi
> +}
> +
> +# @FUNCTION: ecm_src_install
> +# @DESCRIPTION:
> +# Wrapper for cmake-utils_src_install. Currently doesn't do anything extra, but
> +# is included as part of the API just in case it's needed in the future.
> +ecm_src_install() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + cmake-utils_src_install
> +}
> +
> +# @FUNCTION: ecm_pkg_preinst
> +# @DESCRIPTION:
> +# Sets up environment variables required in ecm_pkg_postinst.
> +ecm_pkg_preinst() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + case ${ECM_NONGUI} in
> + false) xdg_pkg_preinst ;;
> + *) ;;
> + esac
> +}
> +
> +# @FUNCTION: ecm_pkg_postinst
> +# @DESCRIPTION:
> +# Updates the various XDG caches (icon, desktop, mime) if necessary.
> +ecm_pkg_postinst() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + case ${ECM_NONGUI} in
> + false) xdg_pkg_postinst ;;
> + *) ;;
> + esac
> +
> + if [[ -n ${_KDE_ORG_ECLASS} ]] && [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]] && [[ ${KDE_BUILD_TYPE} = live ]]; then
> + einfo "WARNING! This is an experimental live ebuild of ${CATEGORY}/${PN}"
> + einfo "Use it at your own risk."
> + einfo "Do _NOT_ file bugs at bugs.gentoo.org because of this ebuild!"
> + fi
> +}
> +
> +# @FUNCTION: ecm_pkg_postrm
> +# @DESCRIPTION:
> +# Updates the various XDG caches (icon, desktop, mime) if necessary.
> +ecm_pkg_postrm() {
> + debug-print-function ${FUNCNAME} "$@"
> +
> + case ${ECM_NONGUI} in
> + false) xdg_pkg_postrm ;;
> + *) ;;
> + esac
> +}
> +
> +fi
> 
> 
> *Attachments:*
>  * signature.asc

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