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290 lines
8.5 KiB
290 lines
8.5 KiB
# Copyright 1999-2019 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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# @ECLASS: kde5-functions.eclass
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# @MAINTAINER:
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# kde@gentoo.org
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# @SUPPORTED_EAPIS: 7
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# @BLURB: Common ebuild functions for packages based on KDE Frameworks 5.
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# @DESCRIPTION:
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# This eclass contains functions shared by the other KDE eclasses and forms
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# part of their public API.
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#
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# This eclass must not be inherited directly by an ebuild.
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if [[ -z ${_KDE5_FUNCTIONS_ECLASS} ]]; then
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_KDE5_FUNCTIONS_ECLASS=1
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inherit toolchain-funcs
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case ${EAPI} in
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7) ;;
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*) die "EAPI=${EAPI:-0} is not supported" ;;
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esac
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# @ECLASS-VARIABLE: KDE_BUILD_TYPE
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# @DESCRIPTION:
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# If PV matches "*9999*", this is automatically set to "live".
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# Otherwise, this is automatically set to "release".
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KDE_BUILD_TYPE="release"
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if [[ ${PV} = *9999* ]]; then
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KDE_BUILD_TYPE="live"
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fi
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export KDE_BUILD_TYPE
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case ${CATEGORY} in
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kde-frameworks)
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[[ ${KDE_BUILD_TYPE} = live ]] && : ${FRAMEWORKS_MINIMAL:=9999}
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;;
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kde-plasma)
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[[ ${PV} = 5.17* ]] && : ${FRAMEWORKS_MINIMAL:=5.63.0}
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[[ ${KDE_BUILD_TYPE} = live ]] && : ${FRAMEWORKS_MINIMAL:=9999}
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;;
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esac
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# @ECLASS-VARIABLE: QT_MINIMAL
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# @DESCRIPTION:
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# Minimum version of Qt to require. This affects add_qt_dep.
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: ${QT_MINIMAL:=5.12.3}
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# @ECLASS-VARIABLE: FRAMEWORKS_MINIMAL
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# @DESCRIPTION:
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# Minimum version of Frameworks to require. This affects add_frameworks_dep.
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: ${FRAMEWORKS_MINIMAL:=5.60.0}
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# @ECLASS-VARIABLE: PLASMA_MINIMAL
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# @DESCRIPTION:
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# Minimum version of Plasma to require. This affects add_plasma_dep.
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: ${PLASMA_MINIMAL:=5.15.5}
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# @ECLASS-VARIABLE: KDE_APPS_MINIMAL
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# @DESCRIPTION:
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# Minimum version of KDE Applications to require. This affects add_kdeapps_dep.
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: ${KDE_APPS_MINIMAL:=19.04.3}
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# @ECLASS-VARIABLE: KDE_GCC_MINIMAL
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# @DEFAULT_UNSET
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# @DESCRIPTION:
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# Minimum version of active GCC to require. This is checked in kde5.eclass in
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# kde5_pkg_pretend and kde5_pkg_setup.
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# @FUNCTION: _check_gcc_version
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# @INTERNAL
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# @DESCRIPTION:
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# Determine if the current GCC version is acceptable, otherwise die.
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_check_gcc_version() {
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if [[ ${MERGE_TYPE} != binary && -v KDE_GCC_MINIMAL ]] && tc-is-gcc; then
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local version=$(gcc-version)
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local major=${version%.*}
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local minor=${version#*.}
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local min_major=${KDE_GCC_MINIMAL%.*}
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local min_minor=${KDE_GCC_MINIMAL#*.}
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debug-print "GCC version check activated"
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debug-print "Version detected:"
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debug-print " - Full: ${version}"
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debug-print " - Major: ${major}"
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debug-print " - Minor: ${minor}"
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debug-print "Version required:"
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debug-print " - Major: ${min_major}"
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debug-print " - Minor: ${min_minor}"
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[[ ${major} -lt ${min_major} ]] || \
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( [[ ${major} -eq ${min_major} && ${minor} -lt ${min_minor} ]] ) \
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&& die "Sorry, but gcc-${KDE_GCC_MINIMAL} or later is required for this package (found ${version})."
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fi
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}
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# @FUNCTION: _add_category_dep
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# @INTERNAL
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# @DESCRIPTION:
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# Implementation of add_plasma_dep, add_frameworks_dep, add_kdeapps_dep,
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# and finally, add_qt_dep.
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_add_category_dep() {
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debug-print-function ${FUNCNAME} "$@"
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local category=${1}
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local package=${2}
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local use=${3}
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local version=${4}
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local slot=${5}
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if [[ -n ${use} ]] ; then
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local use="[${use}]"
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fi
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if [[ -n ${version} ]] ; then
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local operator=">="
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local version="-${version}"
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fi
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if [[ -n ${slot} ]] ; then
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slot=":${slot}"
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elif [[ ${SLOT%\/*} = 5 ]] ; then
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slot=":${SLOT%\/*}"
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fi
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echo " ${operator}${category}/${package}${version}${slot}${use}"
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}
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# @FUNCTION: add_frameworks_dep
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# @USAGE: <package name> [USE flags] [minimum version] [slot + operator]
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# @DESCRIPTION:
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# Create proper dependency for kde-frameworks/ dependencies.
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# This takes 1 to 4 arguments. The first being the package name, the optional
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# second is additional USE flags to append, and the optional third is the
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# version to use instead of the automatic version (use sparingly). In addition,
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# the optional fourth argument defines slot+operator instead of automatic slot
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# (use even more sparingly).
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# The output of this should be added directly to DEPEND/RDEPEND, and may be
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# wrapped in a USE conditional (but not an || conditional without an extra set
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# of parentheses).
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add_frameworks_dep() {
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debug-print-function ${FUNCNAME} "$@"
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if [[ $# -gt 4 ]]; then
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die "${FUNCNAME} was called with too many arguments"
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fi
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local version
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if [[ -n ${3} ]]; then
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version=${3}
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elif [[ ${CATEGORY} = kde-frameworks ]]; then
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version=$(ver_cut 1-2)
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elif [[ -z ${3} ]] ; then
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version=${FRAMEWORKS_MINIMAL}
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fi
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_add_category_dep kde-frameworks "${1}" "${2}" "${version}" "${4}"
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}
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# @FUNCTION: add_plasma_dep
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# @USAGE: <package name> [USE flags] [minimum version] [slot + operator]
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# @DESCRIPTION:
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# Create proper dependency for kde-plasma/ dependencies.
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# This takes 1 to 4 arguments. The first being the package name, the optional
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# second is additional USE flags to append, and the optional third is the
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# version to use instead of the automatic version (use sparingly). In addition,
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# the optional fourth argument defines slot+operator instead of automatic slot
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# (use even more sparingly).
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# The output of this should be added directly to DEPEND/RDEPEND, and may be
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# wrapped in a USE conditional (but not an || conditional without an extra set
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# of parentheses).
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add_plasma_dep() {
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debug-print-function ${FUNCNAME} "$@"
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if [[ $# -gt 4 ]]; then
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die "${FUNCNAME} was called with too many arguments"
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fi
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local version
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if [[ -n ${3} ]]; then
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version=${3}
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elif [[ ${CATEGORY} = kde-plasma ]]; then
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version=$(ver_cut 1-3)
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elif [[ -z ${3} ]] ; then
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version=${PLASMA_MINIMAL}
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fi
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_add_category_dep kde-plasma "${1}" "${2}" "${version}" "${4}"
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}
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# @FUNCTION: add_kdeapps_dep
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# @USAGE: <package name> [USE flags] [minimum version] [slot + operator]
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# @DESCRIPTION:
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# Create proper dependency for kde-apps/ dependencies.
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# This takes 1 to 4 arguments. The first being the package name, the optional
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# second is additional USE flags to append, and the optional third is the
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# version to use instead of the automatic version (use sparingly). In addition,
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# the optional fourth argument defines slot+operator instead of automatic slot
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# (use even more sparingly).
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# The output of this should be added directly to DEPEND/RDEPEND, and may be
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# wrapped in a USE conditional (but not an || conditional without an extra set
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# of parentheses).
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add_kdeapps_dep() {
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debug-print-function ${FUNCNAME} "$@"
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if [[ $# -gt 4 ]]; then
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die "${FUNCNAME} was called with too many arguments"
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fi
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local version
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if [[ -n ${3} ]]; then
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version=${3}
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elif [[ ${CATEGORY} = kde-apps ]]; then
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version=$(ver_cut 1-3)
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elif [[ -z ${3} ]] ; then
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version=${KDE_APPS_MINIMAL}
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fi
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_add_category_dep kde-apps "${1}" "${2}" "${version}" "${4}"
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}
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# @FUNCTION: add_qt_dep
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# @USAGE: <package name> [USE flags] [minimum version] [slot + operator]
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# @DESCRIPTION:
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# Create proper dependency for dev-qt/ dependencies.
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# This takes 1 to 4 arguments. The first being the package name, the optional
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# second is additional USE flags to append, and the optional third is the
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# version to use instead of the automatic version (use sparingly). In addition,
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# the optional fourth argument defines slot+operator instead of automatic slot
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# (use even more sparingly).
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# The output of this should be added directly to DEPEND/RDEPEND, and may be
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# wrapped in a USE conditional (but not an || conditional without an extra set
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# of parentheses).
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add_qt_dep() {
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debug-print-function ${FUNCNAME} "$@"
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if [[ $# -gt 4 ]]; then
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die "${FUNCNAME} was called with too many arguments"
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fi
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local version=${3}
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local slot=${4}
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if [[ -z ${version} ]]; then
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version=${QT_MINIMAL}
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fi
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if [[ -z ${slot} ]]; then
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slot="5"
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fi
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_add_category_dep dev-qt "${1}" "${2}" "${version}" "${slot}"
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}
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# @FUNCTION: punt_bogus_dep
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# @USAGE: <prefix> <dependency>
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# @DESCRIPTION:
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# Removes a specified dependency from a find_package call with multiple components.
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punt_bogus_dep() {
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local prefix=${1}
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local dep=${2}
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if [[ ! -e "CMakeLists.txt" ]]; then
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return
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fi
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pcregrep -Mni "(?s)find_package\s*\(\s*${prefix}[^)]*?${dep}.*?\)" CMakeLists.txt > "${T}/bogus${dep}"
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# pcregrep returns non-zero on no matches/error
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if [[ $? != 0 ]] ; then
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return
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fi
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local length=$(wc -l "${T}/bogus${dep}" | cut -d " " -f 1)
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local first=$(head -n 1 "${T}/bogus${dep}" | cut -d ":" -f 1)
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local last=$(( ${length} + ${first} - 1))
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sed -e "${first},${last}s/${dep}//" -i CMakeLists.txt || die
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if [[ ${length} = 1 ]] ; then
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sed -e "/find_package\s*(\s*${prefix}\(\s\+\(REQUIRED\|CONFIG\|COMPONENTS\|\${[A-Z0-9_]*}\)\)\+\s*)/Is/^/# removed by kde5-functions.eclass - /" -i CMakeLists.txt || die
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fi
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}
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fi
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