gentoo-x86/eclass/kde4-functions.eclass

# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.15 2009/04/13 00:02:45 scarabeus Exp $

# @ECLASS: kde4-functions.eclass
# @MAINTAINER:
# kde@gentoo.org
# @BLURB: Common ebuild functions for KDE 4 packages
# @DESCRIPTION:
# This eclass contains all functions shared by the different eclasses,
# for KDE 4 ebuilds.

# @ECLASS-VARIABLE: EAPI
# @DESCRIPTION:
# By default kde4 eclasses wants eapi 2 which might be redefinable to newer
# versions.
case ${EAPI:-0} in
        2) : ;;
        *) die "No way! EAPI other than 2 is not supported for now." ;;
esac

# @ECLASS-VARIABLE: KDEBASE
# @DESCRIPTION:
# This gets set to a non-zero value when a package is considered a kde or
# koffice ebuild.

if [[ ${CATEGORY} = kde-base ]]; then
        debug-print "${ECLASS}: KDEBASE ebuild recognized"
        KDEBASE=kde-base
fi

# is this a koffice ebuild?
if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
        debug-print "${ECLASS}: KOFFICE ebuild recognized"
        KDEBASE=koffice
fi

# @ECLASS-VARIABLE: KDE_SLOTS
# @DESCRIPTION:
# The slots used by all KDE versions later than 4.0. The live KDE releases use
# KDE_LIVE_SLOTS instead. Values should be ordered.
KDE_SLOTS=( "kde-4" "4.1" "4.2" "4.3" )

# @ECLASS-VARIABLE: KDE_LIVE_SLOTS
# @DESCRIPTION:
# The slots used by KDE live versions. Values should be ordered.
KDE_LIVE_SLOTS=( "live" )

# @FUNCTION: buildsycoca
# @DESCRIPTION:
# Function to rebuild the KDE System Configuration Cache.
# All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
buildsycoca() {
        debug-print-function ${FUNCNAME} "$@"
        
        if [[ -z ${ROOT%%/} && -x ${KDEDIR}/bin/kbuildsycoca4 ]]; then
                # Make sure tha cache file exists, writable by root and readable by
                # others. Otherwise kbuildsycoca4 will fail.
                touch "${KDEDIR}/share/kde4/services/ksycoca4"
                chmod 644 "${KDEDIR}/share/kde4/services/ksycoca4"

                # We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones
                # in the user's environment (through su [without '-']) may cause
                # kbuildsycoca4 to hang.

                ebegin "Running kbuildsycoca4 to build global database"
                # This is needed because we support multiple kde versions installed together.
                # Lookup in order - local, KDEDIR, /usr, do not duplicate entries btw.
                local KDEDIRS="/usr/share"
                [[ ${KDEDIR} != "/usr" ]] && KDEDIRS="${KDEDIR}/share:${KDEDIRS}"
                XDG_DATA_DIRS="/usr/local/share:${KDEDIRS}" \
                        DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \
                        ${KDEDIR}/bin/kbuildsycoca4 --global --noincremental &> /dev/null
                eend $?
        fi

        # fix permission for some directories
        for x in share/config share/kde4; do
                if [[ $(stat --format=%a /usr/${x}) != 755 || $(stat --format=%a ${KDEDIR}/${x}) != 755 ]]; then
                        ewarn "QA Notice:"
                        ewarn "Package ${PN} is breaking ${KDEDIR}/${x} permissions."
                        ewarn "Please report this issue to gentoo bugzilla."
                        einfo "Permissions will get adjusted automatically now."
                        find /usr/${x} -type d -print0 | xargs -0 chmod 755
                        [[ ${KDEDIR} = /usr ]] || find ${KDEDIR}/${x} -type d -print0 | xargs -0 chmod 755
                fi
        done
}

# @FUNCTION: comment_all_add_subdirectory
# @USAGE: [list of directory names]
# @DESCRIPTION:
# Recursively comment all add_subdirectory instructions in listed directories,
# except those in cmake/.
comment_all_add_subdirectory() {
        find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
                xargs -0 sed -i -e '/add_subdirectory/s/^/#DONOTCOMPILE /' -e '/ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' || \
                die "${LINENO}: Initial sed died"
}

# @ECLASS-VARIABLE: KDE_LINGUAS
# @DESCRIPTION:
# This is a whitespace-separated list of translations this ebuild supports.
# These translations are automatically added to IUSE. Therefore ebuilds must set
# this variable before inheriting any eclasses. To enable only selected
# translations, ebuilds must call enable_selected_linguas(). kde4-base.eclass does
# this for you.
#
# Example: KDE_LINGUAS="en_GB de nl"
for _lingua in ${KDE_LINGUAS}; do
        IUSE="${IUSE} linguas_${_lingua}"
done

# @FUNCTION: enable_selected_linguas
# @DESCRIPTION:
# Enable translations based on LINGUAS settings and translations supported by
# the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
# but this default can be overridden by defining KDE_LINGUAS_DIR.
enable_selected_linguas() {
        local lingua sr_mess wp

        # ebuild overridable linguas directory definition
        KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="${S}/po"}
        cd "${KDE_LINGUAS_DIR}" || die "wrong linguas dir specified"

        # fix all various crazy sr@Latn variations
        # this part is only ease for ebuilds, so there wont be any die when this
        # fail at any point
        sr_mess="sr@latn sr@latin sr@Latin"
        for wp in ${sr_mess}; do
                [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
                if [[ -d "${wp}" ]]; then
                        # move dir and fix cmakelists
                        mv "${wp}" "sr@Latn"
                        sed -i \
                                -e "s:${wp}:sr@Latin:g" \
                                CMakeLists.txt
                fi
        done

        for lingua in ${KDE_LINGUAS}; do
                if [[ -e "${lingua}.po" ]]; then
                        mv "${lingua}.po" "${lingua}.po.old"
                fi
        done
        comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
        for lingua in ${LINGUAS}; do
                ebegin "Enabling LANGUAGE: ${lingua}"
                if [[ -d "${lingua}" ]]; then
                        sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
                                -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
                                -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
                fi
                if [[ -e "${lingua}.po.old" ]]; then
                        mv "${lingua}.po.old" "${lingua}.po"
                fi
                eend $?
        done
}

# @FUNCTION: get_build_type
# @DESCRIPTION:
# Determine whether we are using live ebuild or tbzs.
get_build_type() {
        if [[ ${SLOT} = live || ${PV} = 9999* ]]; then
                BUILD_TYPE="live"
        else
                BUILD_TYPE="release"
        fi
        export BUILD_TYPE
}

# @FUNCTION: migrate_store_dir
# @DESCRIPTION:
# Universal store dir migration
# * performs split of kdebase to kdebase-apps when needed
# * moves playground/extragear kde4-base-style to toplevel dir
migrate_store_dir() {
        local cleandir="${ESVN_STORE_DIR}/KDE"
        if [[ -d "${cleandir}" ]]; then
                ewarn "'${cleandir}' has been found. Moving contents to new location."
                addwrite "${ESVN_STORE_DIR}"
                # Split kdebase
                local module
                if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
                        for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
                                module="${module#./}"
                                mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
                                        die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
                        done
                        popd > /dev/null
                        rm -fr "${cleandir}/kdebase" || \
                                die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
                fi
                # Move the rest
                local pkg
                for pkg in "${cleandir}"/*; do
                        mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
                done
                rmdir "${cleandir}" || die "Could not move obsolete KDE store dir. Please move '${cleandir}' contents to appropriate location (possibly ${ESVN_STORE_DIR}) and manually remove '${cleandir}' in order to continue."
        fi

        if ! hasq kde4-meta ${INHERITED}; then
                case ${KMNAME} in
                        extragear*|playground*)
                                local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
                                if [[ -d "${svnlocalpath}" ]]; then
                                        local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
                                        ewarn "'${svnlocalpath}' has been found."
                                        ewarn "Moving contents to new location: ${destdir}"
                                        addwrite "${ESVN_STORE_DIR}"
                                        mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
                                                || die "Failed to move to '${svnlocalpath}'"
                                        # Try cleaning empty directories
                                        rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
                                fi
                                ;;
                esac
        fi
}

# Functions handling KMLOADLIBS and KMSAVELIBS

# @FUNCTION: save_library_dependencies
# @DESCRIPTION:
# Add exporting CMake dependencies for current package
save_library_dependencies() {
        local depsfile="${T}/${PN}:${SLOT}"

        ebegin "Saving library dependencies in ${depsfile##*/}"
        echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
                die "Failed to save the library dependencies."
        eend $?
}

# @FUNCTION: install_library_dependencies
# @DESCRIPTION:
# Install generated CMake library dependencies to /var/lib/kde
install_library_dependencies() {
        local depsfile="${T}/${PN}:${SLOT}"

        ebegin "Installing library dependencies as ${depsfile##*/}"
        insinto /var/lib/kde
        doins "${depsfile}" || die "Failed to install library dependencies."
        eend $?
}

# @FUNCTION: load_library_dependencies
# @DESCRIPTION:
# Inject specified library dependencies in current package
load_library_dependencies() {
        local pn i depsfile
        ebegin "Injecting library dependencies from '${KMLOADLIBS}'"

        i=0
        for pn in ${KMLOADLIBS} ; do
                ((i++))
                depsfile="/var/lib/kde/${pn}:${SLOT}"
                [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
                sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
                        die "Failed to include library dependencies for ${pn}"
        done
        eend $?
}
1	ingmar	1.1	# Copyright 1999-2008 Gentoo Foundation
2			# Distributed under the terms of the GNU General Public License v2
3	scarabeus	1.16	# $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.15 2009/04/13 00:02:45 scarabeus Exp $
4	ingmar	1.1
5			# @ECLASS: kde4-functions.eclass
6			# @MAINTAINER:
7			# kde@gentoo.org
8	scarabeus	1.10	# @BLURB: Common ebuild functions for KDE 4 packages
9	ingmar	1.1	# @DESCRIPTION:
10			# This eclass contains all functions shared by the different eclasses,
11	scarabeus	1.10	# for KDE 4 ebuilds.
12
13			# @ECLASS-VARIABLE: EAPI
14			# @DESCRIPTION:
15	scarabeus	1.14	# By default kde4 eclasses wants eapi 2 which might be redefinable to newer
16			# versions.
17			case ${EAPI:-0} in
18	scarabeus	1.10	2) : ;;
19	scarabeus	1.14	*) die "No way! EAPI other than 2 is not supported for now." ;;
20	scarabeus	1.10	esac
21	ingmar	1.1
22			# @ECLASS-VARIABLE: KDEBASE
23			# @DESCRIPTION:
24			# This gets set to a non-zero value when a package is considered a kde or
25			# koffice ebuild.
26
27	scarabeus	1.15	if [[ ${CATEGORY} = kde-base ]]; then
28	ingmar	1.1	debug-print "${ECLASS}: KDEBASE ebuild recognized"
29	scarabeus	1.10	KDEBASE=kde-base
30	ingmar	1.1	fi
31
32			# is this a koffice ebuild?
33	scarabeus	1.15	if [[ ${KMNAME} = koffice \|\| ${PN} = koffice ]]; then
34	ingmar	1.1	debug-print "${ECLASS}: KOFFICE ebuild recognized"
35	scarabeus	1.10	KDEBASE=koffice
36	ingmar	1.1	fi
37
38	jmbsvicetto	1.8	# @ECLASS-VARIABLE: KDE_SLOTS
39			# @DESCRIPTION:
40	scarabeus	1.15	# The slots used by all KDE versions later than 4.0. The live KDE releases use
41			# KDE_LIVE_SLOTS instead. Values should be ordered.
42			KDE_SLOTS=( "kde-4" "4.1" "4.2" "4.3" )
43	jmbsvicetto	1.8
44			# @ECLASS-VARIABLE: KDE_LIVE_SLOTS
45			# @DESCRIPTION:
46	scarabeus	1.15	# The slots used by KDE live versions. Values should be ordered.
47			KDE_LIVE_SLOTS=( "live" )
48	ingmar	1.1
49			# @FUNCTION: buildsycoca
50			# @DESCRIPTION:
51			# Function to rebuild the KDE System Configuration Cache.
52			# All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
53			buildsycoca() {
54			debug-print-function ${FUNCNAME} "$@"
55	scarabeus	1.15
56	scarabeus	1.10	if [[ -z ${ROOT%%/} && -x ${KDEDIR}/bin/kbuildsycoca4 ]]; then
57	scarabeus	1.15	# Make sure tha cache file exists, writable by root and readable by
58			# others. Otherwise kbuildsycoca4 will fail.
59	jmbsvicetto	1.8	touch "${KDEDIR}/share/kde4/services/ksycoca4"
60	scarabeus	1.15	chmod 644 "${KDEDIR}/share/kde4/services/ksycoca4"
61	jmbsvicetto	1.8
62			# We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones
63			# in the user's environment (through su [without '-']) may cause
64			# kbuildsycoca4 to hang.
65	ingmar	1.1
66			ebegin "Running kbuildsycoca4 to build global database"
67			# This is needed because we support multiple kde versions installed together.
68	scarabeus	1.15	# Lookup in order - local, KDEDIR, /usr, do not duplicate entries btw.
69			local KDEDIRS="/usr/share"
70			[[ ${KDEDIR} != "/usr" ]] && KDEDIRS="${KDEDIR}/share:${KDEDIRS}"
71			XDG_DATA_DIRS="/usr/local/share:${KDEDIRS}" \
72	jmbsvicetto	1.8	DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \
73			${KDEDIR}/bin/kbuildsycoca4 --global --noincremental &> /dev/null
74	ingmar	1.1	eend $?
75			fi
76	scarabeus	1.15
77			# fix permission for some directories
78			for x in share/config share/kde4; do
79			if [[ $(stat --format=%a /usr/${x}) != 755 \|\| $(stat --format=%a ${KDEDIR}/${x}) != 755 ]]; then
80	scarabeus	1.16	ewarn "QA Notice:"
81	scarabeus	1.15	ewarn "Package ${PN} is breaking ${KDEDIR}/${x} permissions."
82			ewarn "Please report this issue to gentoo bugzilla."
83			einfo "Permissions will get adjusted automatically now."
84			find /usr/${x} -type d -print0 \| xargs -0 chmod 755
85			[[ ${KDEDIR} = /usr ]] \|\| find ${KDEDIR}/${x} -type d -print0 \| xargs -0 chmod 755
86			fi
87			done
88	ingmar	1.1	}
89
90			# @FUNCTION: comment_all_add_subdirectory
91			# @USAGE: [list of directory names]
92			# @DESCRIPTION:
93	scarabeus	1.10	# Recursively comment all add_subdirectory instructions in listed directories,
94			# except those in cmake/.
95	ingmar	1.1	comment_all_add_subdirectory() {
96			find "$@" -name CMakeLists.txt -print0 \| grep -vFzZ "./cmake" \| \
97	ingmar	1.6	xargs -0 sed -i -e '/add_subdirectory/s/^/#DONOTCOMPILE /' -e '/ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \|\| \
98	ingmar	1.1	die "${LINENO}: Initial sed died"
99			}
100
101	zlin	1.5	# @ECLASS-VARIABLE: KDE_LINGUAS
102			# @DESCRIPTION:
103	scarabeus	1.10	# This is a whitespace-separated list of translations this ebuild supports.
104			# These translations are automatically added to IUSE. Therefore ebuilds must set
105			# this variable before inheriting any eclasses. To enable only selected
106			# translations, ebuilds must call enable_selected_linguas(). kde4-base.eclass does
107	zlin	1.5	# this for you.
108			#
109			# Example: KDE_LINGUAS="en_GB de nl"
110			for _lingua in ${KDE_LINGUAS}; do
111			IUSE="${IUSE} linguas_${_lingua}"
112			done
113
114			# @FUNCTION: enable_selected_linguas
115			# @DESCRIPTION:
116	scarabeus	1.10	# Enable translations based on LINGUAS settings and translations supported by
117			# the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
118	zlin	1.5	# but this default can be overridden by defining KDE_LINGUAS_DIR.
119			enable_selected_linguas() {
120	scarabeus	1.10	local lingua sr_mess wp
121
122			# ebuild overridable linguas directory definition
123	scarabeus	1.15	KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="${S}/po"}
124			cd "${KDE_LINGUAS_DIR}" \|\| die "wrong linguas dir specified"
125	scarabeus	1.10
126			# fix all various crazy sr@Latn variations
127			# this part is only ease for ebuilds, so there wont be any die when this
128			# fail at any point
129			sr_mess="sr@latn sr@latin sr@Latin"
130			for wp in ${sr_mess}; do
131	scarabeus	1.15	[[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
132			if [[ -d "${wp}" ]]; then
133	scarabeus	1.10	# move dir and fix cmakelists
134	scarabeus	1.15	mv "${wp}" "sr@Latn"
135	scarabeus	1.10	sed -i \
136	scarabeus	1.15	-e "s:${wp}:sr@Latin:g" \
137	scarabeus	1.10	CMakeLists.txt
138			fi
139			done
140	jmbsvicetto	1.8
141			for lingua in ${KDE_LINGUAS}; do
142	scarabeus	1.15	if [[ -e "${lingua}.po" ]]; then
143			mv "${lingua}.po" "${lingua}.po.old"
144	jmbsvicetto	1.8	fi
145			done
146	scarabeus	1.10	comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
147	jmbsvicetto	1.8	for lingua in ${LINGUAS}; do
148	scarabeus	1.10	ebegin "Enabling LANGUAGE: ${lingua}"
149	scarabeus	1.15	if [[ -d "${lingua}" ]]; then
150	ingmar	1.6	sed -e "/add_subdirectory([[:space:]]${lingua}[[:space:]])[[:space:]]*$/ s/^#DONOTCOMPILE //" \
151			-e "/ADD_SUBDIRECTORY([[:space:]]${lingua}[[:space:]])[[:space:]]*$/ s/^#DONOTCOMPILE //" \
152	scarabeus	1.10	-i CMakeLists.txt \|\| die "Sed to uncomment linguas_${lingua} failed."
153	zlin	1.5	fi
154	scarabeus	1.15	if [[ -e "${lingua}.po.old" ]]; then
155			mv "${lingua}.po.old" "${lingua}.po"
156	jmbsvicetto	1.8	fi
157	scarabeus	1.10	eend $?
158	zlin	1.5	done
159			}
160
161	scarabeus	1.10	# @FUNCTION: get_build_type
162	ingmar	1.1	# @DESCRIPTION:
163	scarabeus	1.10	# Determine whether we are using live ebuild or tbzs.
164			get_build_type() {
165	scarabeus	1.15	if [[ ${SLOT} = live \|\| ${PV} = 9999* ]]; then
166	scarabeus	1.10	BUILD_TYPE="live"
167			else
168			BUILD_TYPE="release"
169			fi
170			export BUILD_TYPE
171			}
172	ingmar	1.1
173	scarabeus	1.11	# @FUNCTION: migrate_store_dir
174			# @DESCRIPTION:
175	scarabeus	1.15	# Universal store dir migration
176			# * performs split of kdebase to kdebase-apps when needed
177			# * moves playground/extragear kde4-base-style to toplevel dir
178	scarabeus	1.11	migrate_store_dir() {
179	scarabeus	1.15	local cleandir="${ESVN_STORE_DIR}/KDE"
180	scarabeus	1.11	if [[ -d "${cleandir}" ]]; then
181			ewarn "'${cleandir}' has been found. Moving contents to new location."
182			addwrite "${ESVN_STORE_DIR}"
183			# Split kdebase
184			local module
185			if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
186			for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
187			module="${module#./}"
188			mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" \|\| \
189			die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
190			done
191			popd > /dev/null
192			rm -fr "${cleandir}/kdebase" \|\| \
193			die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
194			fi
195			# Move the rest
196			local pkg
197			for pkg in "${cleandir}"/*; do
198	scarabeus	1.15	mv -f "${pkg}" "${ESVN_STORE_DIR}"/ \|\| eerror "Failed to move '${pkg}'"
199	scarabeus	1.11	done
200			rmdir "${cleandir}" \|\| die "Could not move obsolete KDE store dir. Please move '${cleandir}' contents to appropriate location (possibly ${ESVN_STORE_DIR}) and manually remove '${cleandir}' in order to continue."
201			fi
202	scarabeus	1.15
203			if ! hasq kde4-meta ${INHERITED}; then
204			case ${KMNAME} in
205			extragear\|playground)
206			local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
207			if [[ -d "${svnlocalpath}" ]]; then
208			local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
209			ewarn "'${svnlocalpath}' has been found."
210			ewarn "Moving contents to new location: ${destdir}"
211			addwrite "${ESVN_STORE_DIR}"
212			mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
213			\|\| die "Failed to move to '${svnlocalpath}'"
214			# Try cleaning empty directories
215			rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
216			fi
217			;;
218			esac
219			fi
220	scarabeus	1.11	}
221
222	scarabeus	1.10	# Functions handling KMLOADLIBS and KMSAVELIBS
223	ingmar	1.1
224	scarabeus	1.10	# @FUNCTION: save_library_dependencies
225			# @DESCRIPTION:
226			# Add exporting CMake dependencies for current package
227			save_library_dependencies() {
228			local depsfile="${T}/${PN}:${SLOT}"
229
230	scarabeus	1.15	ebegin "Saving library dependencies in ${depsfile##*/}"
231	scarabeus	1.10	echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" \|\| \
232			die "Failed to save the library dependencies."
233			eend $?
234	ingmar	1.1	}
235
236	scarabeus	1.10	# @FUNCTION: install_library_dependencies
237	ingmar	1.1	# @DESCRIPTION:
238	scarabeus	1.10	# Install generated CMake library dependencies to /var/lib/kde
239			install_library_dependencies() {
240	scarabeus	1.15	local depsfile="${T}/${PN}:${SLOT}"
241
242			ebegin "Installing library dependencies as ${depsfile##*/}"
243	scarabeus	1.10	insinto /var/lib/kde
244			doins "${depsfile}" \|\| die "Failed to install library dependencies."
245			eend $?
246			}
247	ingmar	1.1
248	scarabeus	1.10	# @FUNCTION: load_library_dependencies
249			# @DESCRIPTION:
250			# Inject specified library dependencies in current package
251			load_library_dependencies() {
252			local pn i depsfile
253	scarabeus	1.15	ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
254	scarabeus	1.10
255			i=0
256			for pn in ${KMLOADLIBS} ; do
257			((i++))
258			depsfile="/var/lib/kde/${pn}:${SLOT}"
259			[[ -r "${depsfile}" ]] \|\| die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
260			sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" \|\| \
261			die "Failed to include library dependencies for ${pn}"
262			done
263			eend $?
264	ingmar	1.1	}