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gentoo-overlay/eclass/kde5.eclass

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15 KiB

# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# @ECLASS: kde5.eclass
# @MAINTAINER:
# kde@gentoo.org
# @SUPPORTED_EAPIS: 7
# @BLURB: Support eclass for packages that follow KDE packaging conventions.
# @DESCRIPTION:
# This eclass is intended to streamline the creation of ebuilds for packages
# that follow KDE upstream packaging conventions. It's primarily intended for
# the three upstream release groups (Frameworks, Plasma, Applications) but
# is also for any package that follows similar conventions.
#
# This eclass unconditionally inherits kde5-functions.eclass and all its public
# functions and variables may be considered as part of this eclass's API.
#
# 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.
if [[ -z ${_KDE5_ECLASS} ]]; then
_KDE5_ECLASS=1
# Propagate KMNAME to kde.org.eclass
# PORTING: Use KDE_ORG_NAME from kde.org.eclass instead
if [[ -z ${KDE_ORG_NAME} ]]; then
KDE_ORG_NAME=${KMNAME:=$PN}
fi
# @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 kde.org kde5-functions virtualx xdg
if [[ -v KDE_GCC_MINIMAL ]]; then
EXPORT_FUNCTIONS pkg_pretend
fi
EXPORT_FUNCTIONS pkg_setup src_prepare src_configure src_compile src_test src_install pkg_preinst pkg_postinst pkg_postrm
# @ECLASS-VARIABLE: ECM_KDEINSTALLDIRS
# @DESCRIPTION:
# If set to "false", do nothing.
# For any other value, assume the package is using KDEInstallDirs macro and switch
# KDE_INSTALL_USE_QT_SYS_PATHS to ON.
: ${ECM_KDEINSTALLDIRS:=true}
# @ECLASS-VARIABLE: KDE_AUTODEPS
# @DESCRIPTION:
# If set to "false", do nothing.
# For any other value, add dependencies on dev-qt/qtcore:5, kde-frameworks/kf-env
# and kde-frameworks/extra-cmake-modules:5. Additionally, required blockers may
# be set depending on the value of CATEGORY.
: ${KDE_AUTODEPS:=true}
# @ECLASS-VARIABLE: KDE_DEBUG
# @DESCRIPTION:
# If set to "false", add -DNDEBUG (via cmake-utils_src_configure) and -DQT_NO_DEBUG
# to CPPFLAGS.
# Otherwise, add debug to IUSE.
: ${KDE_DEBUG:=true}
# @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 DEPENDs.
: ${KDE_DESIGNERPLUGIN:=false}
# @ECLASS-VARIABLE: KDE_EXAMPLES
# @DESCRIPTION:
# If set to "false", unconditionally ignore a top-level examples subdirectory.
# Otherwise, add "examples" to IUSE to toggle adding that subdirectory.
: ${KDE_EXAMPLES:=false}
# @ECLASS-VARIABLE: KDE_HANDBOOK
# @DESCRIPTION:
# If set to "false", do nothing.
# Otherwise, add "+handbook" to IUSE, add the appropriate dependency, and
# generate and install KDE handbook.
# If set to "optional", config with -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON
# when USE=!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.
: ${KDE_HANDBOOK:=false}
# @ECLASS-VARIABLE: KDE_DOC_DIR
# @DESCRIPTION:
# Specifies the location of the KDE handbook if not the default.
: ${KDE_DOC_DIR:=doc}
# @ECLASS-VARIABLE: KDE_PO_DIRS
# @DESCRIPTION:
# Specifies the possible locations of KDE l10n files if not the default.
: ${KDE_PO_DIRS:="po poqm"}
# @ECLASS-VARIABLE: KDE_QTHELP
# @DESCRIPTION:
# If set to "false", do nothing.
# Otherwise, add "doc" to IUSE, add the appropriate dependency, generate
# and install Qt compressed help files with -DBUILD_QCH=ON when USE=doc.
if [[ ${CATEGORY} = kde-frameworks ]]; then
: ${KDE_QTHELP:=true}
fi
: ${KDE_QTHELP:=false}
# @ECLASS-VARIABLE: KDE_TEST
# @DESCRIPTION:
# If set to "false", do nothing.
# For any other value, add test to IUSE and add a dependency on dev-qt/qttest:5.
# If set to "optional", configure with -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON
# when USE=!test.
# If set to "forceoptional", remove a Qt5Test dependency and comment test
# subdirs from the root CMakeLists.txt in addition to the above.
# If set to "forceoptional-recursive", remove Qt5Test dependencies and make
# autotest(s), unittest(s) and test(s) subdirs from *any* CMakeLists.txt in ${S}
# and below conditional on BUILD_TESTING. 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
: ${KDE_TEST:=true}
fi
: ${KDE_TEST:=false}
# @ECLASS-VARIABLE: KDE_SUBSLOT
# @DESCRIPTION:
# If set to "false", do nothing.
# If set to "true", add a subslot to the package, where subslot is either
# defined as major.minor version for kde-*/ categories or ${PV} if other.
# For any other value, that value will be used as subslot.
# PORTING: no replacement, define in ebuild
: ${KDE_SUBSLOT:=false}
# PORTING: LICENSE no longer set by eclass, define in ebuild
LICENSE="GPL-2"
# PORTING: SLOT no longer set by eclass except for kde-frameworks
[[ ${CATEGORY} = kde-frameworks ]] || SLOT=5
case ${KDE_SUBSLOT} in
false) ;;
true)
case ${CATEGORY} in
kde-frameworks | \
kde-plasma | \
kde-apps)
SLOT+="/$(ver_cut 1-2)"
;;
*)
SLOT+="/${PV}"
;;
esac
;;
*)
SLOT+="/${KDE_SUBSLOT}"
;;
esac
case ${KDE_AUTODEPS} in
false) ;;
*)
BDEPEND+=" $(add_frameworks_dep extra-cmake-modules)"
RDEPEND+=" >=kde-frameworks/kf-env-4"
COMMONDEPEND+=" $(add_qt_dep qtcore)"
# all packages need breeze/oxygen icons for basic iconset, bug #564838
if [[ ${PN} != breeze-icons && ${PN} != oxygen-icons ]]; then
RDEPEND+=" || ( $(add_frameworks_dep breeze-icons) kde-frameworks/oxygen-icons:* )"
fi
;;
esac
case ${KDE_DEBUG} in
false) ;;
*)
IUSE+=" debug"
;;
esac
case ${KDE_DESIGNERPLUGIN} in
false) ;;
*)
IUSE+=" designer"
if [[ ${CATEGORY} = kde-apps && ${PV} = 19.0[48]* ]]; then
BDEPEND+=" designer? ( $(add_frameworks_dep kdesignerplugin) )"
else
BDEPEND+=" designer? ( $(add_qt_dep designer) )"
fi
esac
case ${KDE_EXAMPLES} in
false) ;;
*)
IUSE+=" examples"
;;
esac
case ${KDE_HANDBOOK} in
false) ;;
*)
IUSE+=" +handbook"
BDEPEND+=" handbook? ( $(add_frameworks_dep kdoctools) )"
;;
esac
case ${KDE_QTHELP} in
false) ;;
*)
IUSE+=" doc"
COMMONDEPEND+=" doc? ( $(add_qt_dep qt-docs) )"
BDEPEND+=" doc? (
$(add_qt_dep qthelp)
>=app-doc/doxygen-1.8.13-r1
)"
;;
esac
case ${KDE_TEST} in
false) ;;
*)
IUSE+=" test"
DEPEND+=" test? ( $(add_qt_dep qttest) )"
;;
esac
DEPEND+=" ${COMMONDEPEND}"
RDEPEND+=" ${COMMONDEPEND}"
unset COMMONDEPEND
# @FUNCTION: kde5_pkg_pretend
# @DESCRIPTION:
# Checks if the active compiler meets the minimum version requirements.
# phase function is only exported if KDE_GCC_MINIMAL is defined.
kde5_pkg_pretend() {
debug-print-function ${FUNCNAME} "$@"
_check_gcc_version
}
# @FUNCTION: kde5_pkg_setup
# @DESCRIPTION:
# Checks if the active compiler meets the minimum version requirements.
kde5_pkg_setup() {
debug-print-function ${FUNCNAME} "$@"
_check_gcc_version
}
# @FUNCTION: kde5_src_unpack
# @DESCRIPTION:
# Unpack the sources, automatically handling both release and live ebuilds.
kde5_src_unpack() {
debug-print-function ${FUNCNAME} "$@"
kde.org_src_unpack
}
# @FUNCTION: kde5_src_prepare
# @DESCRIPTION:
# Wrapper for cmake-utils_src_prepare with lots of extra logic for magic
# handling of linguas, tests, handbook etc.
kde5_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 ${KDE_DOC_DIR}
if [[ ${KDE_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 ${KDE_PO_DIRS}; do
if [[ -d ${po} ]] ; then
rm -r ${po} || die
fi
done
fi
# enable only the requested translations when required
# 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
if [[ -v LINGUAS && ${PN} != kconfigwidgets ]] ; then
local po
for po in ${KDE_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
fi
if [[ ${KDE_BUILD_TYPE} = release && ${CATEGORY} != kde-apps ]] ; then
if [[ ${KDE_HANDBOOK} != false && -d ${KDE_DOC_DIR} && -v LINGUAS ]] ; then
pushd ${KDE_DOC_DIR} > /dev/null || die
local lang
for lang in *; do
if ! has ${lang} ${LINGUAS} ; then
cmake_comment_add_subdirectory ${lang}
fi
done
popd > /dev/null || die
fi
fi
# only build unit tests when required
if ! { in_iuse test && use test; } ; then
if [[ ${KDE_TEST} = forceoptional ]] ; then
punt_bogus_dep Qt5 Test
# if forceoptional, also cover non-kde categories
cmake_comment_add_subdirectory autotests test tests
elif [[ ${KDE_TEST} = forceoptional-recursive ]] ; then
punt_bogus_dep Qt5 Test
local f pf="${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
einfo "Build system was modified by KDE_TEST=forceoptional-recursive."
einfo "Unified diff file ready for pickup in:"
einfo " ${pf}"
einfo "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: kde5_src_configure
# @DESCRIPTION:
# Wrapper for cmake-utils_src_configure with extra logic for magic handling of
# handbook, tests etc.
kde5_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 [[ ${KDE_TEST} = optional ]] ; then
cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_Qt5Test=ON )
fi
fi
if in_iuse handbook && ! use handbook && [[ ${KDE_HANDBOOK} = optional ]] ; then
cmakeargs+=( -DCMAKE_DISABLE_FIND_PACKAGE_KF5DocTools=ON )
fi
if in_iuse designer && [[ ${KDE_DESIGNERPLUGIN} != false ]] ; then
if [[ ${CATEGORY} = kde-frameworks ]]; then
cmakeargs+=( -DBUILD_DESIGNERPLUGIN=$(usex designer) )
else
cmakeargs+=( $(cmake-utils_use_find_package designer KF5DesignerPlugin) )
fi
fi
if [[ ${KDE_QTHELP} != false ]]; then
cmakeargs+=( -DBUILD_QCH=$(usex doc) )
fi
if [[ ${ECM_KDEINSTALLDIRS} != false ]] ; then
cmakeargs+=(
# install mkspecs in the same directory as qt stuff
-DKDE_INSTALL_USE_QT_SYS_PATHS=ON
# move handbook outside of doc dir, bug 667138
-DKDE_INSTALL_DOCBUNDLEDIR="${EPREFIX}/usr/share/help"
)
fi
# allow the ebuild to override what we set here
mycmakeargs=("${cmakeargs[@]}" "${mycmakeargs[@]}")
cmake-utils_src_configure
}
# @FUNCTION: kde5_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.
kde5_src_compile() {
debug-print-function ${FUNCNAME} "$@"
cmake-utils_src_compile "$@"
}
# @FUNCTION: kde5_src_test
# @DESCRIPTION:
# Wrapper for cmake-utils_src_test with extra logic for magic handling of dbus
# and virtualx.
kde5_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, the
# kde 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: kde5_src_install
# @DESCRIPTION:
# Wrapper for cmake-utils_src_install. Currently doesn't do anything extra.
kde5_src_install() {
debug-print-function ${FUNCNAME} "$@"
cmake-utils_src_install
}
# @FUNCTION: kde5_pkg_preinst
# @DESCRIPTION:
# Sets up environment variables required in kde5_pkg_postinst.
kde5_pkg_preinst() {
debug-print-function ${FUNCNAME} "$@"
xdg_pkg_preinst
}
# @FUNCTION: kde5_pkg_postinst
# @DESCRIPTION:
# Updates the various XDG caches (icon, desktop, mime) if necessary.
kde5_pkg_postinst() {
debug-print-function ${FUNCNAME} "$@"
xdg_pkg_postinst
if [[ -z ${I_KNOW_WHAT_I_AM_DOING} ]]; then
if [[ ${KDE_BUILD_TYPE} = live ]]; then
echo
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
fi
}
# @FUNCTION: kde5_pkg_postrm
# @DESCRIPTION:
# Updates the various XDG caches (icon, desktop, mime) if necessary.
kde5_pkg_postrm() {
debug-print-function ${FUNCNAME} "$@"
xdg_pkg_postrm
}
fi