111 lines
2.8 KiB
Bash
111 lines
2.8 KiB
Bash
# 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: xdg.eclass
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# @MAINTAINER:
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# freedesktop-bugs@gentoo.org
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# @AUTHOR:
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# Original author: Gilles Dartiguelongue <eva@gentoo.org>
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# @SUPPORTED_EAPIS: 4 5 6 7
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# @BLURB: Provides phases for XDG compliant packages.
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# @DESCRIPTION:
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# Utility eclass to update the desktop, icon and shared mime info as laid
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# out in the freedesktop specs & implementations
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inherit xdg-utils
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case "${EAPI:-0}" in
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4|5|6|7)
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EXPORT_FUNCTIONS src_prepare pkg_preinst pkg_postinst pkg_postrm
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;;
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*) die "EAPI=${EAPI} is not supported" ;;
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esac
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# Avoid dependency loop as both depend on glib-2
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if [[ ${CATEGORY}/${P} != dev-libs/glib-2.* ]] ; then
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DEPEND="
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dev-util/desktop-file-utils
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x11-misc/shared-mime-info
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"
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fi
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# @FUNCTION: xdg_src_prepare
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# @DESCRIPTION:
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# Prepare sources to work with XDG standards.
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xdg_src_prepare() {
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xdg_environment_reset
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[[ ${EAPI:-0} != [45] ]] && default
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}
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# @FUNCTION: xdg_pkg_preinst
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# @DESCRIPTION:
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# Finds .desktop, icon and mime info files for later handling in pkg_postinst.
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# Locations are stored in XDG_ECLASS_DESKTOPFILES, XDG_ECLASS_ICONFILES
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# and XDG_ECLASS_MIMEINFOFILES respectively.
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xdg_pkg_preinst() {
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local f
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XDG_ECLASS_DESKTOPFILES=()
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while IFS= read -r -d '' f; do
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XDG_ECLASS_DESKTOPFILES+=( ${f} )
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done < <(cd "${ED}" && find 'usr/share/applications' -type f -print0 2>/dev/null)
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XDG_ECLASS_ICONFILES=()
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while IFS= read -r -d '' f; do
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XDG_ECLASS_ICONFILES+=( ${f} )
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done < <(cd "${ED}" && find 'usr/share/icons' -type f -print0 2>/dev/null)
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XDG_ECLASS_MIMEINFOFILES=()
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while IFS= read -r -d '' f; do
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XDG_ECLASS_MIMEINFOFILES+=( ${f} )
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done < <(cd "${ED}" && find 'usr/share/mime' -type f -print0 2>/dev/null)
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}
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# @FUNCTION: xdg_pkg_postinst
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# @DESCRIPTION:
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# Handle desktop, icon and mime info database updates.
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xdg_pkg_postinst() {
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if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
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xdg_desktop_database_update
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else
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debug-print "No .desktop files to add to database"
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fi
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if [[ ${#XDG_ECLASS_ICONFILES[@]} -gt 0 ]]; then
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xdg_icon_cache_update
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else
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debug-print "No icon files to add to cache"
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fi
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if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
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xdg_mimeinfo_database_update
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else
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debug-print "No mime info files to add to database"
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fi
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}
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# @FUNCTION: xdg_pkg_postrm
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# @DESCRIPTION:
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# Handle desktop, icon and mime info database updates.
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xdg_pkg_postrm() {
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if [[ ${#XDG_ECLASS_DESKTOPFILES[@]} -gt 0 ]]; then
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xdg_desktop_database_update
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else
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debug-print "No .desktop files to add to database"
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fi
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if [[ ${#XDG_ECLASS_ICONFILES[@]} -gt 0 ]]; then
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xdg_icon_cache_update
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else
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debug-print "No icon files to add to cache"
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fi
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if [[ ${#XDG_ECLASS_MIMEINFOFILES[@]} -gt 0 ]]; then
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xdg_mimeinfo_database_update
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else
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debug-print "No mime info files to add to database"
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fi
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}
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