eclass/myspell.eclass - mirrors/cros/chromiumos/overlays/portage-stable - Git at Google

 # Copyright 1999-2006 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Header: /var/cvsroot/gentoo-x86/eclass/myspell.eclass,v 1.6 2009/02/09 08:21:00 pva Exp $

 # Author: Kevin F. Quinn <kevquinn@gentoo.org>
 # Packages: app-dicts/myspell-*
 # Herd: app-dicts

 inherit multilib

 EXPORT_FUNCTIONS src_install pkg_preinst pkg_postinst

 IUSE=""

 SLOT="0"

 # tar, gzip, bzip2 are included in the base profile, but not unzip
 DEPEND="app-arch/unzip"

 # Dictionaries don't have any runtime dependencies
 # Myspell dictionaries can be used by hunspell, openoffice and others
 RDEPEND=""

 # The destination directory for myspell dictionaries
 MYSPELL_DICTBASE="/usr/share/myspell"

 # Legacy variable for dictionaries installed before eselect-oodict existed
 # so has to remain for binpkg support.  This variable is unmaintained -
 # if you have a problem with it, emerge app-admin/eselect-oodict.
 # The location for openoffice softlinks
 MYSPELL_OOOBASE="/usr/lib/openoffice/share/dict/ooo"


 # set array "fields" to the elements of $1, separated by $2.
 # This saves having to muck about with IFS all over the place.
 set_fields() {
 	local old_IFS
 	old_IFS="${IFS}"
 	IFS=$2
 	fields=($1)
 	IFS="${old_IFS}"
 }

 # language is the second element of the ebuild name
 # myspell-<lang>-<version>
 get_myspell_lang() {
 	local fields
 	set_fields "${P}" "-"
 	echo ${fields[1]}
 }

 get_myspell_suffixes() {
 	case $1 in
 		DICT) echo ".aff .dic" ;;
 		HYPH) echo ".dic" ;;
 		THES) echo ".dat .idx" ;;
 	esac
 }

 # OOo dictionary files are held on the mirrors, rather than
 # being fetched direct from the OOo site as upstream doesn't
 # change the name when they rebuild the dictionaries.
 # <lang>-<country>.zip becomes myspell-<lang>-<country>-version.zip
 get_myspell_ooo_uri() {
 	local files fields newfile filestem srcfile dict uris
 	files=()
 	uris=""
 	for dict in \
 			"${MYSPELL_SPELLING_DICTIONARIES[@]}" \
 			"${MYSPELL_HYPHENATION_DICTIONARIES[@]}" \
 			"${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
 		set_fields "${dict}" ","
 		newfile=${fields[4]// }
 		for file in "${files[@]}"; do
 			[[ ${file} == ${newfile} ]] && continue 2
 		done
 		filestem=${newfile/.zip}
 		files=("${files[@]}" "${newfile}")
 		srcfile="myspell-${filestem}-${PV}.zip"
 		[[ -z ${uris} ]] &&
 			uris="mirror://gentoo/${srcfile}" ||
 			uris="${uris} mirror://gentoo/${srcfile}"
 	done
 	echo "${uris}"
 }


 [[ -z ${SRC_URI} ]] && SRC_URI=$(get_myspell_ooo_uri)

 # Format of dictionary.lst files (from OOo standard
 # dictionary.lst file):
 #
 # List of All Dictionaries to be Loaded by OpenOffice
 # ---------------------------------------------------
 # Each Entry in the list have the following space delimited fields
 #
 # Field 0: Entry Type "DICT" - spellchecking dictionary
 #                     "HYPH" - hyphenation dictionary
 #                     "THES" - thesaurus files
 #
 # Field 1: Language code from Locale "en" or "de" or "pt" ...
 #
 # Field 2: Country Code from Locale "US" or "GB" or "PT"
 #
 # Field 3: Root name of file(s) "en_US" or "hyph_de" or "th_en_US"
 #          (do not add extensions to the name)

 # Format of MYSPELL_[SPELLING|HYPHENATION|THESAURUS]_DICTIONARIES:
 #
 # Field 0: Language code
 # Field 1: Country code
 # Field 2: Root name of dictionary files
 # Field 3: Description
 # Field 4: Archive filename
 #
 # This format is from the available.lst, hyphavail.lst and
 # thesavail.lst files on the openoffice.org repository.

 myspell_src_install() {
 	local filen fields entry dictlst
 	cd "${WORKDIR}"
 	# Install the dictionary, hyphenation and thesaurus files.
 	# Create dictionary.lst.<lang> file containing the parts of
 	# OOo's dictionary.lst file for this language, indicating
 	# which dictionaries are relevant for each country variant
 	# of the language.
 	insinto ${MYSPELL_DICTBASE}
 	dictlst="dictionary.lst.$(get_myspell_lang)"
 	echo "# Autogenerated by ${CATEGORY}/${P}" > ${dictlst}
 	for entry in "${MYSPELL_SPELLING_DICTIONARIES[@]}"; do
 		set_fields "${entry}" ","
 		echo "DICT ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
 		doins ${fields[2]}.aff || die "Missing ${fields[2]}.aff"
 		doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic"
 	done
 	for entry in "${MYSPELL_HYPHENATION_DICTIONARIES[@]}"; do
 		set_fields "${entry}" ","
 		echo "HYPH ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
 		doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic"
 	done
 	for entry in "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
 		set_fields "${entry}" ","
 		echo "THES ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
 		doins ${fields[2]}.dat || die "Missing ${fields[2]}.dat"
 		doins ${fields[2]}.idx || die "Missing ${fields[2]}.idx"
 	done
 	doins ${dictlst} || die "Failed to install ${dictlst}"
 	# Install any txt files (usually README.txt) as documentation
 	for filen in $(ls *.txt 2> /dev/null); do
 		dodoc ${filen}
 	done
 }


 # Add entries in dictionary.lst.<lang> to OOo dictionary.lst
 # and create softlinks indicated by dictionary.lst.<lang>
 myspell_pkg_postinst() {
 	# Update for known applications
 	if has_version ">=app-admin/eselect-oodict-20060706"; then
 		if has_version app-office/openoffice; then
 			eselect oodict set myspell-$(get_myspell_lang)
 		fi
 		if has_version app-office/openoffice-bin; then
 			# On AMD64, openoffice-bin is 32-bit so force ABI
 			has_multilib_profile && ABI=x86
 			eselect oodict set myspell-$(get_myspell_lang) --libdir $(get_libdir)
 		fi
 		return
 	fi
 	if has_version app-admin/eselect-oodict; then
 		eselect oodict set myspell-$(get_myspell_lang)
 		return
 	fi

 	# Legacy code for dictionaries installed before eselect-oodict existed
 	# so has to remain for binpkg support.  This code is unmaintained -
 	# if you have a problem with it, emerge app-admin/eselect-oodict.
 	[[ -d ${MYSPELL_OOOBASE} ]] || return
 	# This stuff is here, not in src_install, as the softlinks are
 	# deliberately _not_ listed in the package database.
 	local dictlst entry fields prefix suffix suffixes filen
 	# Note; can only reach this point if ${MYSPELL_DICTBASE}/${dictlst}
 	# was successfully installed
 	dictlst="dictionary.lst.$(get_myspell_lang)"
 	while read entry; do
 		fields=(${entry})
 		[[ ${fields[0]:0:1} == "#" ]] && continue
 		[[ -f ${MYSPELL_OOOBASE}/dictionary.lst ]] || \
 			touch ${MYSPELL_OOOBASE}/dictionary.lst
 		grep "^${fields[0]} ${fields[1]} ${fields[2]} " \
 			${MYSPELL_OOOBASE}/dictionary.lst > /dev/null 2>&1 ||
 				echo "${entry}" >> ${MYSPELL_OOOBASE}/dictionary.lst
 		for suffix in $(get_myspell_suffixes ${fields[0]}); do
 			filen="${fields[3]}${suffix}"
 			[[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
 				rm -f ${MYSPELL_OOOBASE}/${filen}
 			[[ ! -f ${MYSPELL_OOOBASE}/${filen} ]] &&
 				ln -s ${MYSPELL_DICTBASE}/${filen} \
 					${MYSPELL_OOOBASE}/${filen}
 		done
 	done < ${MYSPELL_DICTBASE}/${dictlst}
 }


 # Remove softlinks and entries in dictionary.lst - uses
 # dictionary.<lang>.lst from /usr/share/myspell
 # Done in preinst (prerm happens after postinst, which overwrites
 # the dictionary.<lang>.lst file)
 myspell_pkg_preinst() {
 	# Update for known applications
 	if has_version ">=app-admin/eselect-oodict-20060706"; then
 		if has_version app-office/openoffice; then
 			# When building from source, the default library path is correct
 			eselect oodict unset myspell-$(get_myspell_lang)
 		fi
 		if has_version app-office/openoffice-bin; then
 			# On AMD64, openoffice-bin is 32-bit, so get 32-bit library directory
 			has_multilib_profile && ABI=x86
 			eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir)
 		fi
 		eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir)
 		return
 	fi
 	# Previous versions of eselect-oodict didn't cater for -bin on amd64
 	if has_version app-admin/eselect-oodict; then
 		eselect oodict unset myspell-$(get_myspell_lang)
 		return
 	fi

 	# Legacy code for dictionaries installed before eselect-oodict existed
 	# Don't delete this; needed for uninstalls and binpkg support.
 	# This code is unmaintained - if you have a problem with it,
 	# emerge app-admin/eselect-oodict.
 	local filen dictlst entry fields removeentry suffix
 	dictlst="dictionary.lst.$(get_myspell_lang)"
 	[[ -d ${MYSPELL_OOOBASE} ]] || return
 	[[ -f ${MYSPELL_DICTBASE}/${dictlst} ]] || return
 	while read entry; do
 		fields=(${entry})
 		[[ ${fields[0]:0:1} == "#" ]] && continue
 		[[ ${fields[3]} == "" ]] && continue
 		# Remove entry from dictionary.lst
 		sed -i -e "/^${fields[0]} ${fields[1]} ${fields[2]} ${fields[3]}$/ { d }" \
 			${MYSPELL_OOOBASE}/dictionary.lst
 		# See if any other entries in dictionary.lst match the current
 		# dictionary type and filename
 		grep "^${fields[0]} .* ${fields[3]}$" ${MYSPELL_OOOBASE}/dictionary.lst \
 			2>&1 > /dev/null && continue
 		# If no other entries match, remove relevant symlinks
 		for suffix in $(get_myspell_suffixes ${fields[0]}); do
 			filen="${fields[3]}${suffix}"
 			ewarn "Removing entry ${MYSPELL_OOOBASE}/${filen}"
 			[[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
 				rm -f ${MYSPELL_OOOBASE}/${filen}
 		done
 	done < ${MYSPELL_DICTBASE}/${dictlst}
 }
	# Copyright 1999-2006 Gentoo Foundation
	# Distributed under the terms of the GNU General Public License v2
	# $Header: /var/cvsroot/gentoo-x86/eclass/myspell.eclass,v 1.6 2009/02/09 08:21:00 pva Exp $

	# Author: Kevin F. Quinn <kevquinn@gentoo.org>
	# Packages: app-dicts/myspell-*
	# Herd: app-dicts

	inherit multilib

	EXPORT_FUNCTIONS src_install pkg_preinst pkg_postinst

	IUSE=""

	SLOT="0"

	# tar, gzip, bzip2 are included in the base profile, but not unzip
	DEPEND="app-arch/unzip"

	# Dictionaries don't have any runtime dependencies
	# Myspell dictionaries can be used by hunspell, openoffice and others
	RDEPEND=""

	# The destination directory for myspell dictionaries
	MYSPELL_DICTBASE="/usr/share/myspell"

	# Legacy variable for dictionaries installed before eselect-oodict existed
	# so has to remain for binpkg support. This variable is unmaintained -
	# if you have a problem with it, emerge app-admin/eselect-oodict.
	# The location for openoffice softlinks
	MYSPELL_OOOBASE="/usr/lib/openoffice/share/dict/ooo"


	# set array "fields" to the elements of $1, separated by $2.
	# This saves having to muck about with IFS all over the place.
	set_fields() {
	local old_IFS
	old_IFS="${IFS}"
	IFS=$2
	fields=($1)
	IFS="${old_IFS}"
	}

	# language is the second element of the ebuild name
	# myspell-<lang>-<version>
	get_myspell_lang() {
	local fields
	set_fields "${P}" "-"
	echo ${fields[1]}
	}

	get_myspell_suffixes() {
	case $1 in
	DICT) echo ".aff .dic" ;;
	HYPH) echo ".dic" ;;
	THES) echo ".dat .idx" ;;
	esac
	}

	# OOo dictionary files are held on the mirrors, rather than
	# being fetched direct from the OOo site as upstream doesn't
	# change the name when they rebuild the dictionaries.
	# <lang>-<country>.zip becomes myspell-<lang>-<country>-version.zip
	get_myspell_ooo_uri() {
	local files fields newfile filestem srcfile dict uris
	files=()
	uris=""
	for dict in \
	"${MYSPELL_SPELLING_DICTIONARIES[@]}" \
	"${MYSPELL_HYPHENATION_DICTIONARIES[@]}" \
	"${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
	set_fields "${dict}" ","
	newfile=${fields[4]// }
	for file in "${files[@]}"; do
	[[ ${file} == ${newfile} ]] && continue 2
	done
	filestem=${newfile/.zip}
	files=("${files[@]}" "${newfile}")
	srcfile="myspell-${filestem}-${PV}.zip"
	[[ -z ${uris} ]] &&
	uris="mirror://gentoo/${srcfile}" \|\|
	uris="${uris} mirror://gentoo/${srcfile}"
	done
	echo "${uris}"
	}


	[[ -z ${SRC_URI} ]] && SRC_URI=$(get_myspell_ooo_uri)

	# Format of dictionary.lst files (from OOo standard
	# dictionary.lst file):
	#
	# List of All Dictionaries to be Loaded by OpenOffice
	# ---------------------------------------------------
	# Each Entry in the list have the following space delimited fields
	#
	# Field 0: Entry Type "DICT" - spellchecking dictionary
	# "HYPH" - hyphenation dictionary
	# "THES" - thesaurus files
	#
	# Field 1: Language code from Locale "en" or "de" or "pt" ...
	#
	# Field 2: Country Code from Locale "US" or "GB" or "PT"
	#
	# Field 3: Root name of file(s) "en_US" or "hyph_de" or "th_en_US"
	# (do not add extensions to the name)

	# Format of MYSPELL_[SPELLING\|HYPHENATION\|THESAURUS]_DICTIONARIES:
	#
	# Field 0: Language code
	# Field 1: Country code
	# Field 2: Root name of dictionary files
	# Field 3: Description
	# Field 4: Archive filename
	#
	# This format is from the available.lst, hyphavail.lst and
	# thesavail.lst files on the openoffice.org repository.

	myspell_src_install() {
	local filen fields entry dictlst
	cd "${WORKDIR}"
	# Install the dictionary, hyphenation and thesaurus files.
	# Create dictionary.lst.<lang> file containing the parts of
	# OOo's dictionary.lst file for this language, indicating
	# which dictionaries are relevant for each country variant
	# of the language.
	insinto ${MYSPELL_DICTBASE}
	dictlst="dictionary.lst.$(get_myspell_lang)"
	echo "# Autogenerated by ${CATEGORY}/${P}" > ${dictlst}
	for entry in "${MYSPELL_SPELLING_DICTIONARIES[@]}"; do
	set_fields "${entry}" ","
	echo "DICT ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
	doins ${fields[2]}.aff \|\| die "Missing ${fields[2]}.aff"
	doins ${fields[2]}.dic \|\| die "Missing ${fields[2]}.dic"
	done
	for entry in "${MYSPELL_HYPHENATION_DICTIONARIES[@]}"; do
	set_fields "${entry}" ","
	echo "HYPH ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
	doins ${fields[2]}.dic \|\| die "Missing ${fields[2]}.dic"
	done
	for entry in "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do
	set_fields "${entry}" ","
	echo "THES ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst}
	doins ${fields[2]}.dat \|\| die "Missing ${fields[2]}.dat"
	doins ${fields[2]}.idx \|\| die "Missing ${fields[2]}.idx"
	done
	doins ${dictlst} \|\| die "Failed to install ${dictlst}"
	# Install any txt files (usually README.txt) as documentation
	for filen in $(ls *.txt 2> /dev/null); do
	dodoc ${filen}
	done
	}


	# Add entries in dictionary.lst.<lang> to OOo dictionary.lst
	# and create softlinks indicated by dictionary.lst.<lang>
	myspell_pkg_postinst() {
	# Update for known applications
	if has_version ">=app-admin/eselect-oodict-20060706"; then
	if has_version app-office/openoffice; then
	eselect oodict set myspell-$(get_myspell_lang)
	fi
	if has_version app-office/openoffice-bin; then
	# On AMD64, openoffice-bin is 32-bit so force ABI
	has_multilib_profile && ABI=x86
	eselect oodict set myspell-$(get_myspell_lang) --libdir $(get_libdir)
	fi
	return
	fi
	if has_version app-admin/eselect-oodict; then
	eselect oodict set myspell-$(get_myspell_lang)
	return
	fi

	# Legacy code for dictionaries installed before eselect-oodict existed
	# so has to remain for binpkg support. This code is unmaintained -
	# if you have a problem with it, emerge app-admin/eselect-oodict.
	[[ -d ${MYSPELL_OOOBASE} ]] \|\| return
	# This stuff is here, not in src_install, as the softlinks are
	# deliberately _not_ listed in the package database.
	local dictlst entry fields prefix suffix suffixes filen
	# Note; can only reach this point if ${MYSPELL_DICTBASE}/${dictlst}
	# was successfully installed
	dictlst="dictionary.lst.$(get_myspell_lang)"
	while read entry; do
	fields=(${entry})
	[[ ${fields[0]:0:1} == "#" ]] && continue
	[[ -f ${MYSPELL_OOOBASE}/dictionary.lst ]] \|\| \
	touch ${MYSPELL_OOOBASE}/dictionary.lst
	grep "^${fields[0]} ${fields[1]} ${fields[2]} " \
	${MYSPELL_OOOBASE}/dictionary.lst > /dev/null 2>&1 \|\|
	echo "${entry}" >> ${MYSPELL_OOOBASE}/dictionary.lst
	for suffix in $(get_myspell_suffixes ${fields[0]}); do
	filen="${fields[3]}${suffix}"
	[[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
	rm -f ${MYSPELL_OOOBASE}/${filen}
	[[ ! -f ${MYSPELL_OOOBASE}/${filen} ]] &&
	ln -s ${MYSPELL_DICTBASE}/${filen} \
	${MYSPELL_OOOBASE}/${filen}
	done
	done < ${MYSPELL_DICTBASE}/${dictlst}
	}


	# Remove softlinks and entries in dictionary.lst - uses
	# dictionary.<lang>.lst from /usr/share/myspell
	# Done in preinst (prerm happens after postinst, which overwrites
	# the dictionary.<lang>.lst file)
	myspell_pkg_preinst() {
	# Update for known applications
	if has_version ">=app-admin/eselect-oodict-20060706"; then
	if has_version app-office/openoffice; then
	# When building from source, the default library path is correct
	eselect oodict unset myspell-$(get_myspell_lang)
	fi
	if has_version app-office/openoffice-bin; then
	# On AMD64, openoffice-bin is 32-bit, so get 32-bit library directory
	has_multilib_profile && ABI=x86
	eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir)
	fi
	eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir)
	return
	fi
	# Previous versions of eselect-oodict didn't cater for -bin on amd64
	if has_version app-admin/eselect-oodict; then
	eselect oodict unset myspell-$(get_myspell_lang)
	return
	fi

	# Legacy code for dictionaries installed before eselect-oodict existed
	# Don't delete this; needed for uninstalls and binpkg support.
	# This code is unmaintained - if you have a problem with it,
	# emerge app-admin/eselect-oodict.
	local filen dictlst entry fields removeentry suffix
	dictlst="dictionary.lst.$(get_myspell_lang)"
	[[ -d ${MYSPELL_OOOBASE} ]] \|\| return
	[[ -f ${MYSPELL_DICTBASE}/${dictlst} ]] \|\| return
	while read entry; do
	fields=(${entry})
	[[ ${fields[0]:0:1} == "#" ]] && continue
	[[ ${fields[3]} == "" ]] && continue
	# Remove entry from dictionary.lst
	sed -i -e "/^${fields[0]} ${fields[1]} ${fields[2]} ${fields[3]}$/ { d }" \
	${MYSPELL_OOOBASE}/dictionary.lst
	# See if any other entries in dictionary.lst match the current
	# dictionary type and filename
	grep "^${fields[0]} .* ${fields[3]}$" ${MYSPELL_OOOBASE}/dictionary.lst \
	2>&1 > /dev/null && continue
	# If no other entries match, remove relevant symlinks
	for suffix in $(get_myspell_suffixes ${fields[0]}); do
	filen="${fields[3]}${suffix}"
	ewarn "Removing entry ${MYSPELL_OOOBASE}/${filen}"
	[[ -h ${MYSPELL_OOOBASE}/${filen} ]] &&
	rm -f ${MYSPELL_OOOBASE}/${filen}
	done
	done < ${MYSPELL_DICTBASE}/${dictlst}
	}