# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/app-office/openoffice/openoffice-1.1.4-r1.ebuild,v 1.9 2005/11/20 19:27:15 suka Exp $

# Notes:
#
#   This will take a HELL of a long time to compile, be warned.
#   According to openoffice.org, it takes approximately 12 hours on a
#   P3/600 with 256mb ram.  And thats where building is its only task.
#
#   It takes about 6 hours on my P4 1.8 with 512mb memory, and the
#   build only needs about 2.1GB of disk space - Azarah.
#
#   You will also need a bucketload of diskspace ... in the order of
#   4-5 gb free to store all the compiled files and installation
#   directories.
#
#   The information on how to build and what is required comes from:
#   http://www.openoffice.org/dev_docs/source/build_linux.html
#   http://tools.openoffice.org/ext_comp.html
#
# Todo:
#
#   Get support going for installing a custom language pack.  Also
#   need to be able to install more than one language pack.

inherit eutils fdo-mime flag-o-matic toolchain-funcs

IUSE="curl hardened java kde nptl zlib"

INSTDIR="/opt/OpenOffice.org"
S="${WORKDIR}"
DESCRIPTION="OpenOffice.org, a full office productivity suite."

SRC_URI="mirror://openoffice/stable/${PV}/OOo_${PV}_source.tar.gz
		http://www.stlport.org/archive/STLport-4.6.2.tar.gz
		ppc? ( http://www.openoffice.org/files/documents/111/2112/LINUXGCCPinc.zip
			   http://www.openoffice.org/files/documents/111/2113/LINUXGCCPlib.zip
			   http://www.openoffice.org/files/documents/111/2114/LINUXGCCPruntime.zip )"

HOMEPAGE="http://www.openoffice.org/"

LICENSE="|| ( LGPL-2  SISSL-1.1 )"
SLOT="0"
KEYWORDS="x86 ppc -sparc"

RDEPEND="!app-office/openoffice-bin
	virtual/x11
	virtual/libc
	virtual/lpr
	>=dev-lang/perl-5.0
	>=media-libs/libart_lgpl-2.3.13
	>=x11-libs/startup-notification-0.5
	>=media-libs/freetype-2.1.4
	app-arch/zip
	app-arch/unzip
	dev-libs/expat
	java? ( >=virtual/jre-1.4.1 )
	ppc? ( >=sys-devel/gcc-3.2.1 )
	linguas_ja? ( >=media-fonts/kochi-substitute-20030809-r3 )
	linguas_zh_CN? ( >=media-fonts/arphicfonts-0.1-r2 )
	linguas_zh_TW? ( >=media-fonts/arphicfonts-0.1-r2 )"

DEPEND="${RDEPEND}
	>=sys-apps/findutils-4.1.20-r1
	app-shells/tcsh
	dev-util/pkgconfig
	curl? ( net-misc/curl )
	zlib? ( sys-libs/zlib )
	sys-libs/pam
	!dev-util/dmake
	java? ( >=virtual/jdk-1.4.1 )
	!java? ( dev-libs/libxslt )"

PROVIDE="virtual/ooo"

pkg_setup() {

	if use java
	then
		if [ -z "${JDK_HOME}" ] || [ ! -d "${JDK_HOME}" ]
		then
			eerror "In order to compile java sources you have to set the"
			eerror "\$JDK_HOME environment properly."
			eerror ""
			eerror "You can achieve this by using the java-config tool:"
			eerror "  emerge java-config"
			die "Couldn't find a valid JDK home"
		fi
	fi

	ewarn
	ewarn " It is important to note that OpenOffice.org is a very fragile  "
	ewarn " build when it comes to CFLAGS.  A number of flags have already "
	ewarn " been filtered out.  If you experience difficulty merging this  "
	ewarn " package and use agressive CFLAGS, lower the CFLAGS and try to  "
	ewarn " merge again.					               "
	ewarn
	ewarn " Please note that this package now uses the LINGUAS environment "
	ewarn " variable to provide localization. The old LANGUAGE=ENUS|PORT..."
	ewarn " system does NOT work anymore."
	ewarn
	ewarn " If you want localized helpcontent, please download the correct file "
	ewarn " for your language from an OpenOffice.org-mirror "
	ewarn " (directory /contrib/helpcontent/ e.g.) and put it in your "
	ewarn " /usr/portage/distfiles, the ebuild will use it automatically. "
	ewarn

	set_languages
}

set_languages () {

	strip-linguas en pt ru el nl fr es fi hu ca it cs sk da sv nb no pl de sl pt_BR th et ja ko zh_CN zh_TW tr hi_IN ar he
	if [ -n "${LINGUAS}" ] ; then
		# use the leftmost value
		temp_lang=( ${LINGUAS} )
		primary_lang=${temp_lang[0]}
	else
		primary_lang="en"
	fi

	case "${primary_lang}" in
		en ) OOLANGNO=01; OOLANGNAME=ENUS; OOLFULLNAME="US English (default)"
			;;
		pt ) OOLANGNO=03; OOLANGNAME=PORT; OOLFULLNAME=Portuguese
			;;
		ru ) OOLANGNO=07; OOLANGNAME=RUSS; OOLFULLNAME=Russian
			;;
		el ) OOLANGNO=30; OOLANGNAME=GREEK; OOLFULLNAME=Greek
			;;
		nl ) OOLANGNO=31; OOLANGNAME=DTCH; OOLFULLNAME=Dutch
			;;
		fr ) OOLANGNO=33; OOLANGNAME=FREN; OOLFULLNAME=French
			;;
		es ) OOLANGNO=34; OOLANGNAME=SPAN; OOLFULLNAME=Spanish
			;;
		fi ) OOLANGNO=35; OOLANGNAME=FINN; OOLFULLNAME=Finnish
			;;
		hu ) OOLANGNO=36; OOLANGNAME=HUNG; OOLFULLNAME=Hungarian
			;;
		ca ) OOLANGNO=37; OOLANGNAME=CAT; OOLFULLNAME=Catalan
			;;
		it ) OOLANGNO=39; OOLANGNAME=ITAL; OOLFULLNAME=Italian
			;;
		cs ) OOLANGNO=42; OOLANGNAME=CZECH; OOLFULLNAME=Czech
			;;
		sk ) OOLANGNO=43; OOLANGNAME=SLOVAK; OOLFULLNAME=Slovak
			;;
		da ) OOLANGNO=45; OOLANGNAME=DAN; OOLFULLNAME=Danish
			;;
		sv ) OOLANGNO=46; OOLANGNAME=SWED; OOLFULLNAME=Swedish
			;;
		no ) OOLANGNO=47; OOLANGNAME=NORBOK; OOLFULLNAME="Norwegian"
			;;
		pl ) OOLANGNO=48; OOLANGNAME=POL; OOLFULLNAME=Polish
			;;
		de ) OOLANGNO=49; OOLANGNAME=GER; OOLFULLNAME=German
			;;
		sl ) OOLANGNO=50; OOLANGNAME=SLOVENIAN; OOLFULLNAME=Slovenian
			;;
		pt_BR ) OOLANGNO=55; OOLANGNAME=PORTBR; OOLFULLNAME="Portuguese brazilian"
			;;
		th ) OOLANGNO=66; OOLANGNAME=THAI; OOLFULLNAME=Thai
			;;
		et ) OOLANGNO=77; OOLANGNAME=ESTONIAN; OOLFULLNAME=Estonian
			;;
		ja ) OOLANGNO=81; OOLANGNAME=JAPN; OOLFULLNAME="Japanese"
			;;
		ko ) OOLANGNO=82; OOLANGNAME=KOREAN; OOLFULLNAME=Korean
			;;
		zh_CN ) OOLANGNO=86; OOLANGNAME=CHINSIM; OOLFULLNAME="Simplified Chinese (PRC)"
			;;
		zh_TW ) OOLANGNO=88; OOLANGNAME=CHINTRAD; OOLFULLNAME="Traditional Chinese (taiwan)"
			;;
		tr ) OOLANGNO=90; OOLANGNAME=TURK; OOLFULLNAME=Turkish
			;;
		hi_IN ) OOLANGNO=91; OOLANGNAME=HINDI; OOLFULLNAME=Hindi
			;;
		ar ) OOLANGNO=96; OOLANGNAME=ARAB; OOLFULLNAME=Arabic
			;;
		he ) OOLANGNO=97; OOLANGNAME=HEBREW; OOLFULLNAME=Hebrew
			;;
	esac

	einfo "Installing OpenOffice.org for ${OOLFULLNAME} environment."

}

oo_setup() {

	unset LANGUAGE
	unset LANG
	unset LC_ALL

	if [ -x /usr/sbin/gcc-config ]
	then
		# Do we have a gcc that use the new layout and gcc-config ?
		if /usr/sbin/gcc-config --get-current-profile &> /dev/null
		then
			export GCC_PROFILE="$(/usr/sbin/gcc-config --get-current-profile)"

			# Just recheck gcc version ...
			if [ "$(gcc-version)" != "3.2" ] && [ "$(gcc-version)" != "3.3" ] && [ "$(gcc-version)" != "3.4" ]
			then
				# See if we can get a gcc profile we know is proper ...
				if /usr/sbin/gcc-config --get-bin-path ${CHOST}-3.2.1 &> /dev/null
				then
					export PATH="$(/usr/sbin/gcc-config --get-bin-path ${CHOST}-3.2.1):${PATH}"
					export GCC_PROFILE="${CHOST}-3.2.1"
				else
					eerror "This build needs gcc-3.2, gcc-3.3 or gcc-3.4!"
					eerror
					eerror "Use gcc-config to change your gcc profile:"
					eerror
					eerror "  # gcc-config $CHOST-3.2.1"
					eerror
					eerror "or whatever gcc version is relevant."
					die
				fi
			fi
		fi
	fi
}

src_unpack() {

	oo_setup

	cd ${WORKDIR}
	unpack ${A}
	cd ${S}

	# Fix for missing ppc mozilla includes bug #71268
	if use ppc; then
		cp ${DISTDIR}/LINUXGCCPinc.zip ${S}/moz/zipped || die
		cp ${DISTDIR}/LINUXGCCPlib.zip ${S}/moz/zipped || die
		cp ${DISTDIR}/LINUXGCCPruntime.zip ${S}/moz/zipped || die
	fi

	#Still needed: The STLport patch
	cp ${DISTDIR}/STLport-4.6.2.tar.gz ${S}/stlport/download || die
	epatch ${FILESDIR}/${PV}/newstlportfix.patch

	epatch ${FILESDIR}/${PV}/gcc-instlib.patch

	#Another java problem
	epatch ${FILESDIR}/${PV}/javafix.patch

	# fix for bug #84548
	epatch ${FILESDIR}/${PV}/getcompver.awk.patch

	# Security fix, bug #88863
	epatch ${FILESDIR}/${PV}/cws-heapbug_CAN-2005-0941.diff

	# Workaround for bug #73940, may break debug use flag on ppc
	if use ppc; then
		epatch ${FILESDIR}/${PV}/STLport-vector.patch
	fi
	#Allow building with libxslt >= 1.1.15
	use java || epatch ${FILESDIR}/${PV}/build-new-xslt.diff

	#Fixes for nptl
	if use nptl; then
		epatch ${FILESDIR}/${PV}/nptl.patch
	fi

	#Fix for newer Freetype
	epatch ${FILESDIR}/${PV}/freetype-217.patch

	epatch ${FILESDIR}/${PV}/openoffice-java.patch

	#GCC 3.4 fixes, also needed for hardened
	epatch ${FILESDIR}/${PV}/gcc34.patch.bz2
	epatch ${FILESDIR}/${PV}/gcc34-sal-link-to-libsupc++.diff
	use !java && epatch ${FILESDIR}/${PV}/gcc34-nojava-fix.patch

	#Fixes for hardened
	if use hardened; then
		epatch ${FILESDIR}/${PV}/pthreadlink-fix.patch
		epatch ${FILESDIR}/${PV}/hardened-link.patch
		epatch ${FILESDIR}/${PV}/pyunolink-fix.patch
	fi

	#Do our own branding by setting gentoo linux as the vendor
	sed -i -e "s,\(//\)\(.*\)\(my company\),\2Gentoo Linux," ${S}/offmgr/source/offapp/intro/ooo.src || die
}

get_EnvSet() {

	# Determine what Env file we should be using (Az)
	export LinuxEnvSet="LinuxIntelEnv.Set.sh"
	use sparc && export LinuxEnvSet="LinuxSparcEnv.Set.sh"
	use ppc && export LinuxEnvSet="LinuxPPCEnv.Set.sh"
	use alpha && export LinuxEnvSet="LinuxAlphaEnv.Set.sh"

	# Get build specific stuff (Az)
	export SOLVER="$(awk '/^UPD=/ {gsub(/\"/, ""); gsub(/UPD=/, ""); print $0}' ${LinuxEnvSet})"
	export SOLPATH="$(awk '/^INPATH=/ {gsub(/\"/, ""); gsub(/INPATH=/, ""); print $0}' ${LinuxEnvSet})"
}

src_compile() {

	unset LIBC
	addpredict /bin
	addpredict /root/.gconfd
	export MYCONF=""

	#Check if we use java
	if use java
	then
		MYCONF="${MYCONF} --with-jdk-home=${JAVA_HOME}"
	else
		MYCONF="${MYCONF} --disable-java"
	fi

	#See if we use system-curl
	if use curl
	then
		MYCONF="${MYCONF} --with-system-curl"
	fi

	#See if we use system-zlib
	if use zlib
	then
		MYCONF="${MYCONF} --with-system-zlib"
	fi

	# Do NOT compile with a external STLport, as gcc-2.95.3 users will
	# get linker errors due to the ABI being different (STLport will be
	# compiled with 2.95.3, while OO is compiled with 3.x). (Az)
	cd ${S}/config_office
	rm -f config.cache || die
	autoconf || die

	if [ "OOLANGNAME" != "ENUS" ]; then
		OOLANGNAME="${OOLANGNAME},ENUS"
	fi

	use sparc && MYCONF="${MYCONF} --disable-mozilla"

	MYCONF="${MYCONF} --enable-libart \
		--enable-libsn \
		--with-lang=${OOLANGNAME} \
		--without-fonts \
		--with-system-freetype"

	./configure ${MYCONF} || die

	cd ${S}
	get_EnvSet

	# unpack help files if present
	if [ -f ${DISTDIR}/helpcontent_${OOLANGNO}_unix.tgz ]; then
		einfo "Using helpcontent for ${OOLFULLNAME}"
		mkdir -p ${S}/solver/${SOLVER}/${SOLPATH}/pck
		tar -xzf ${DISTDIR}/helpcontent_${OOLANGNO}_unix.tgz -C ${S}/solver/${SOLVER}/${SOLPATH}/pck
	fi

	# Build as minimal as possible
	export BUILD_MINIMAL="${OOLANGNO}"

	# Embedded python dies without Home set
	if test "z${HOME}" = "z"; then
		export HOME=""
	fi

	#Get info for parallel build
	export JOBS=`echo "${MAKEOPTS}" | sed -e "s/.*-j\([0-9]\+\).*/\1/"`

	if [ "${JOBS}" -gt 10 ]
	then
		export JOBS="10"
		einfo "dmake fails with too much parallel jobs, so limiting to 10"
	fi

	export buildcmd="${S}/solenv/bin/build.pl --all product=full strip=true --dlv_switch link"

	# Should the build use multiprocessing? Not enabled by default, as it tends to break 
	if [ "${WANT_DISTCC}" == "true" ]
	then
		if [ "${JOBS}" -gt 1 ]
		then
			export buildcmd="${buildcmd} -P${JOBS}"
			einfo "Using distcc, Good Luck"
		fi
	fi

	# Compile problems with these ...
	filter-flags "-funroll-loops"
	filter-flags "-fomit-frame-pointer"
	filter-flags "-fprefetch-loop-arrays"
	filter-flags "-fno-default-inline"
	filter-flags "-fstack-protector"
	filter-flags "-ftracer"
	append-flags "-fno-strict-aliasing"
	replace-flags "-O3" "-O2"
	replace-flags "-Os" "-O2"

	if [ "$(gcc-version)" == "3.2" ]; then
		einfo "You use a buggy gcc, so replacing -march=pentium4 with -march=pentium3"
		replace-flags "-march=pentium4" "-march=pentium3 -mcpu=pentium4"
	fi

	# Now for our optimization flags ...
	export CXXFLAGS="${CXXFLAGS} -fno-for-scope -fpermissive -fno-rtti"
	perl -pi -e "s|^CFLAGSOPT=.*|CFLAGSOPT=${CFLAGS}|g" \
		${S}/solenv/inc/unxlngi4.mk
	perl -pi -e "s|^CFLAGSCXX=.*|CFLAGSCXX=${CXXFLAGS}|g" \
		${S}/solenv/inc/unxlngi4.mk

	if [ -z "$(grep 'CCCOMP' ${S}/${LinuxEnvSet})" ]
	then
		# Set CCCOMP and CXXCOMP.  This is still needed for STLport
		export CCCOMP="$(tc-getCC)"
		export CXXCOMP="$(tc-getCXX)"
	fi

	einfo "Bootstrapping OpenOffice.org..."
	# Get things ready for bootstrap (Az)
	chmod 0755 ${S}/solenv/bin/*.pl
	# Bootstrap ...
	./bootstrap || die

	einfo "Building OpenOffice.org..."
	echo "source ${S}/${LinuxEnvSet} && cd ${S}/instsetoo && LINK=g++ ${buildcmd}" > build.sh
	sh build.sh || die "Build failed!"

	[ -d ${S}/instsetoo/${SOLPATH} ] || die "Cannot find build directory!"
}

src_install() {

	# Sandbox issues; bug #11838
	addpredict "/user"
	addpredict "/share"
	addpredict "/dev/dri"
	addpredict "/usr/bin/soffice"
	addpredict "/pspfontcache"
	addpredict "/opt/OpenOffice.org/foo.tmp"
	addpredict "/opt/OpenOffice.org/delme"

	# The install part should now be relatively OK compared to
	# what it was.  Basically we use autoresponse files to install
	# unattended.  Afterwards we
	# just cleanout ${D} from the registry, etc.  This way we
	# do not need pre-generated registry, and also fixes some weird
	# bugs related to the old way we did things.
	#
	# <azarah@gentoo.org> (9 Sep 2002)

	# Autoresponse file for main installation
	cat > ${T}/rsfile-global <<-"END_RS"
		[ENVIRONMENT]
		INSTALLATIONMODE=INSTALL_NETWORK
		INSTALLATIONTYPE=STANDARD
		DESTINATIONPATH=<destdir>
		OUTERPATH=
		LOGFILE=
		LANGUAGELIST=<LANGUAGE>

		[JAVA]
		JavaSupport=preinstalled_or_none
	END_RS

	# Autoresponse file for user installation
	cat > ${T}/rsfile-local <<-"END_RS"
		[ENVIRONMENT]
		INSTALLATIONMODE=INSTALL_WORKSTATION
		INSTALLATIONTYPE=WORKSTATION
		DESTINATIONPATH=<home>/.openoffice/<pv>

		[JAVA]
		JavaSupport=none
	END_RS

	# Fixing install location in response file
	sed -e "s|<destdir>|${D}${INSTDIR}|" \
		${T}/rsfile-global > ${T}/autoresponse || die

	einfo "Installing OpenOffice.org into build root..."
	dodir ${INSTDIR}
	cd ${S}/instsetoo/${SOLPATH}/${OOLANGNO}/normal
	./setup -v -noexit -nogui -r:${T}/autoresponse || die "Setup failed"

	einfo "Removing build root from registry..."
	# Remove totally useless stuff.
	rm -f ${D}${INSTDIR}/program/{setup.log,sopatchlevel.sh} || die
	# Remove build root from registry and co
	egrep -rl "${D}" ${D}${INSTDIR}/* | \
		xargs -i perl -pi -e "s|${D}||g" {} || :

	einfo "Fixing permissions..."
	# Fix permissions
	find ${D}${INSTDIR}/ -type f -exec chmod a+r {} \;
	chmod a+x ${D}${INSTDIR}/share/config/webcast/*.pl

	# Install user autoresponse file
	insinto /etc/openoffice
	sed -e "s|<pv>|${PV}|g" ${T}/rsfile-local > ${T}/autoresponse-${PV}.conf
	doins ${T}/autoresponse-${PV}.conf

	# Install wrapper script
	exeinto /usr/bin
	sed -e "s|<pv>|${PV}|g" \
		${FILESDIR}/${PV}/ooffice-wrapper-1.3 > ${T}/ooffice
	doexe ${T}/ooffice

	# Component symlinks
	for app in calc draw impress math web writer setup padmin; do
		dosym ooffice /usr/bin/oo${app}
	done

	einfo "Installing menu shortcuts..."
	dodir /usr/share
	cp -pPR ${D}${INSTDIR}/share/kde/net/share/icons ${D}/usr/share

	use kde && cp -pPR ${D}${INSTDIR}/share/kde/net/share/mimelnk ${D}/usr/share

	for x in ${D}${INSTDIR}/share/kde/net/*.desktop; do
		# We have to handle soffice and setup differently
		sed -i -e "s:${INSTDIR}/program/setup:/usr/bin/oosetup:g" ${x}
		sed -i -e "s:${INSTDIR}/program/soffice:/usr/bin/ooffice:g" ${x}
		# Now fix the rest
		sed -i -e "s:${INSTDIR}/program/s:/usr/bin/oo:g" ${x}
		echo "Categories=Application;Office;" >> ${x}
		domenu ${x}
		rm ${x}
	done

	# Remove unneeded stuff
	rm -rf ${D}${INSTDIR}/share/cde || die

	# Fix instdb.ins, to *not* install local copies of these
	for entry in Kdeapplnk Kdemimetext Kdeicons Gnome_Apps Gnome_Icons Gnome2_Apps; do
		perl -pi -e "/^File gid_File_Extra_$entry/ .. /^End/ and (\
			s|^\tSize\s+\= .*|\tSize\t\t = 0;\r| or \
			s|^\tArchiveFiles\s+\= .*|\tArchiveFiles\t = 0;\r| or \
			s|^\tArchiveSize\s+\= .*|\tArchiveSize\t = 0;\r| or \
			s|^\tContains\s+\= .*|\tContains\t = ();\r| or \
			s|\t\t\t\t\t\".*|\r|g)" \
			${D}${INSTDIR}/program/instdb.ins
	done

	# Make sure these do not get nuked.
	keepdir ${INSTDIR}/user/registry/res/en-us/org/openoffice/{Office,ucb} ${INSTDIR}/user/psprint/{driver,fontmetric} ${INSTDIR}/user/{autocorr,backup,plugin,store,temp,template}
}

pkg_postinst() {

	fdo-mime_desktop_database_update
	fdo-mime_mime_database_update

	einfo " To start OpenOffice.org, run:"
	einfo
	einfo "   $ ooffice"
	einfo
	einfo " Also, for individual components, you can use any of:"
	einfo
	einfo "   oocalc, oodraw, ooimpress, oomath, ooweb or oowriter"
}