# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/net-www/mozilla/mozilla-1.1-r1.ebuild,v 1.18 2003/08/03 04:23:43 vapier Exp $

IUSE="moznomail java mozp3p crypt ldap gtk2 mozinterfaceinfo ssl mozaccess mozxmlterm mozctl gnome mozsvg debug"

# NOTE: to build without the mail and news component:  export NO_MAIL="YES"
inherit flag-o-matic makeedit nsplugins

# Recently there has been a lot of stability problem in Gentoo-land.  Many
# things can be the cause to this, but I believe that it is due to gcc3
# still having issues with optimizations, or with it not filtering bad
# combinations (protecting the user maybe from himeself) yet.
#
# This can clearly be seen in large builds like glibc, where too aggressive
# CFLAGS cause the tests to fail miserbly.
#
# Quote from Nick Jones <carpaski@gentoo.org>, who in my opinion
# knows what he is talking about:
#
#   People really shouldn't force code-specific options on... It's a
#   bad idea. The -march options aren't just to look pretty. They enable
#   options that are sensible (and include sse,mmx,3dnow when apropriate).
#
# The next command strips CFLAGS and CXXFLAGS from nearly all flags.  If
# you do not like it, comment it, but do not bugreport if you run into
# problems.
#
# <azarah@gentoo.org> (13 Oct 2002)
strip-flags

EMVER="0.65.2"
IPCVER="1.0.0.1"

# handle _rc versions
MY_PV1=${PV/_}
MY_PV2=${MY_PV1/eta}
S=${WORKDIR}/mozilla
DESCRIPTION="The Mozilla Web Browser"
SRC_URI="ftp://ftp.mozilla.org/pub/mozilla/releases/${PN}${MY_PV2}/src/${PN}-source-${MY_PV2}.tar.gz
	crypt? ( http://enigmail.mozdev.org/dload/src/enigmail-${EMVER}.tar.gz
	         http://enigmail.mozdev.org/dload/src/ipc-${IPCVER}.tar.gz )"
HOMEPAGE="http://www.mozilla.org"

KEYWORDS="~x86 ~ppc ~sparc "
SLOT="0"
LICENSE="MPL-1.1 NPL-1.1"

RDEPEND=">=x11-base/xfree-4.2.0-r11
	>=gnome-base/ORBit-0.5.10-r1
	>=sys-libs/zlib-1.1.4
	>=media-libs/jpeg-6b
	>=media-libs/libmng-1.0.0
	>=media-libs/libpng-1.2.1
	>=sys-apps/portage-2.0.14
	dev-libs/expat
	app-arch/zip
	app-arch/unzip
	( gtk2? >=x11-libs/gtk+-2.0.5 :
	  =x11-libs/gtk+-1.2* )
	( gtk2? >=dev-libs/glib-2.0.4 :
	  =dev-libs/glib-1.2* )
	java?  ( virtual/jre )"

DEPEND="${RDEPEND}
	virtual/x11
	dev-lang/perl
	java? ( >=dev-java/java-config-0.2.0 )"

# needed by src_compile() and src_install()
export MOZILLA_OFFICIAL=1
export BUILD_OFFICIAL=1

# enable XFT
[ "${DISABLE_XFT}" != "1" ] && export MOZ_ENABLE_XFT=1

# make sure the nss module gets build (for NSS support)
[ -n "`use ssl`" ] && export MOZ_PSM=1

# do we build java support for the NSS stuff ?
# NOTE: this is broken for the moment
#[ "`use java`" ] && export NS_USE_JDK=1


src_unpack() {
	
	unpack ${A}

	cd ${S}

	# Fix a ownership porblem
	chown -R root.root *

	[ -z "${CC}" ] && CC=gcc
	if [ "`${CC} -dumpversion | cut -d. -f1,2`" != "2.95" ] ; then
		# Fix bogus asm (from Mandrake .spec)
#		patch -p1 < ${FILESDIR}/mozilla-1.0-asmfixes.patch || die

		# ABI Patch for ppc/xpcom for gcc-3.x
		# http://bugzilla.mozilla.org/show_bug.cgi?id=142594
		if [ "${ARCH}" = "ppc" ] ; then
			patch -p0 < ${FILESDIR}/mozilla-1.0-abi-xpcom-ppc.patch || die
		fi
	fi

	# Apply the bytecode patch for freetype2
	patch -p1 < ${FILESDIR}/mozilla-ft-bytecode.patch || die

	# Unpack the enigmail plugin
	if [ -n "`use crypt`" ] && [ -z "`use moznomail`" ] && \
	   [ "${NO_MAIL}" != "YES" ] && [ "${NO_MAIL}" != "yes" ]
	then
		mv ${WORKDIR}/ipc ${S}/extensions/
		mv ${WORKDIR}/enigmail ${S}/extensions/
	fi

	if [ -n "`use gtk2`" ]; then
		patch -p0 <${FILESDIR}/gtk2mozilla_head_patch2 || die "the gtk2 patch failed"
	fi

	# Fix bug #7656
	cd ${S}/other-licenses/Xft/Xrender
	ln -s /usr/X11R6/include/X11/extensions/Xext.h Xext.h
	ln -s /usr/X11R6/include/X11/extensions/renderproto.h renderproto.h
}

src_compile() {

	local myconf=""
	# NOTE: QT and XLIB toolkit seems very unstable, leave disabled until
	#       tested ok -- azarah
	if [ -n "`use gtk2`" ] ; then
		myconf="${myconf} --enable-toolkit-gtk2 \
			              --enable-default-toolkit=gtk2 \
			              --disable-toolkit-qt \
			              --disable-toolkit-xlib \
			              --disable-toolkit-gtk"
	else
		myconf="${myconf} --enable-toolkit-gtk \
			              --enable-default-toolkit=gtk \
			              --disable-toolkit-qt \
			              --disable-toolkit-xlib \
			              --disable-toolkit-gtk2"
	fi

	if [ -z "`use ldap`" ] ; then
		myconf="${myconf} --disable-ldap"
	fi

	if [ -z "`use debug`" ] ; then
		myconf="${myconf} --enable-strip-libs \
			              --disable-debug \
			              --disable-dtd-debug \
			              --disable-tests"
	fi

	if [ -n "${MOZ_ENABLE_XFT}" ] ; then
		# Enable Xft (currently this is done via freetype2 for gtk1,
		# and libpangoXft for gtk2).
		myconf="${myconf} --enable-xft"
	fi


	# NB!!:  Due to the fact that the non default extensions do not always
	#        compile properly, using them is considered unsupported, and
	#        is just here for completeness.  Please do not use if you 
	#        do not know what you are doing!
	#
	# The defaults are (as of 1.0rc1, according to configure (line ~10799)):
	#     cookie wallet content-packs xml-rpc xmlextras help transformiix venkman inspector irc
	# Non-defaults are:
	#     xmlterm access-builtin ctl p3p interfaceinfo
	local myext="default"
	if [ -n "`use mozxmlterm`" ] ; then
		myext="${myext},xmlterm"
	fi
	if [ -n "`use mozaccess-builtin`" ] ; then
		myext="${myext},access-builtin"
	fi
	if [ -n "`use mozctl`" ] ; then
		myext="${myext},ctl"
	fi
	if [ -n "`use mozp3p`" ] ; then
		myext="${myext},p3p"
	fi
	if [ -n "`use mozinterfaceinfo`" ] ; then
		myext="${myext},interfaceinfo"
	fi

	if [ -n "`use mozsvg`" ] ; then
		export MOZ_INTERNAL_LIBART_LGPL="1"
		myconf="${myconf} --enable-svg"
	else
		myconf="${myconf} --disable-svg"
	fi
	
	if [ -n "`use moznomail`" ] || \
	   [ "${NO_MAIL}" = "YES" ] || [ "${NO_MAIL}" = "yes" ]
	then
		myconf="${myconf} --disable-mailnews"
	fi
	
	export BUILD_MODULES=all
	export BUILD_OPT=1

	# Currently gcc-3.1.1 dont work well if we specify "-march"
	# and other optimizations for pentium4.
	[ -z "${CC}" ] && CC=gcc
	if [ "`${CC} -dumpversion | cut -d. -f1`" -eq "3" ] ; then
		export CFLAGS="${CFLAGS/pentium4/pentium3}"
		export CXXFLAGS="${CXXFLAGS/pentium4/pentium3}"

		# Enable us to use flash, etc plugins compiled with gcc-2.95.3
		myconf="${myconf} --enable-old-abi-compat-wrappers"
	fi
	
	#This should enable parallel builds, I hope
	export MAKE="emake"
		
	# Crashes on start when compiled with -fomit-frame-pointer
	CFLAGS="${CFLAGS/-fomit-frame-pointer}"
	CXXFLAGS="${CXXFLAGS/-fomit-frame-pointer} -Wno-deprecated"

	./configure --prefix=/usr/lib/mozilla \
		--disable-pedantic \
		--enable-mathml \
		--without-system-nspr \
		--enable-nspr-autoconf \
		--with-system-zlib \
		--enable-ipv6 \
		--enable-xsl \
		--enable-crypto \
		--enable-detect-webshell-leaks \
		--enable-xinerama \
		--with-java-supplement \
		--with-pthreads \
		--with-extensions="${myext}" \
		--enable-optimize="-O2" \
		--with-default-mozilla-five-home=/usr/lib/mozilla \
		${myconf} || die

	edit_makefiles
	make || die

	# Build the NSS/SSL support
	if [ "`use ssl`" ] ; then
		cd ${S}/security/coreconf
		
		# Fix #include problem
		cp headers.mk headers.mk.orig
		echo 'INCLUDES += -I$(DIST)/include/nspr -I$(DIST)/include/dbm'\
			>>headers.mk

		make || die

		cd ${S}/security/nss
		
		make moz_import || die
		make || die
		cd ${S}
	fi

	# Build the enigmail plugin
	if [ -n "`use crypt`" ] && [ -z "`use moznomail`" ] && \
	   [ "${NO_MAIL}" != "YES" ] && [ "${NO_MAIL}" != "yes" ]
	then
		cd ${S}/extensions/ipc
		make || die

		cd ${S}/extensions/enigmail
		make || die
	fi
}

src_install() {

	# Install, don't create tarball
	dodir /usr/lib
	cd ${S}/xpinstall/packager
	einfo "Installing mozilla into build root..."
	make MOZ_PKG_FORMAT="raw" TAR_CREATE_FLAGS="-chf" > /dev/null || die
	mv -f ${S}/dist/mozilla ${D}/usr/lib/mozilla

	# Copy the include and idl files
	dodir /usr/lib/mozilla/include/idl /usr/include
	cd ${S}/dist
	cp -LfR include/* ${D}/usr/lib/mozilla/include
	cp -LfR idl/* ${D}/usr/lib/mozilla/include/idl
	dosym /usr/lib/mozilla/include /usr/include/mozilla

	# Install the development tools in /usr
	dodir /usr/bin
	mv ${D}/usr/lib/mozilla/{xpcshell,xpidl,xpt_dump,xpt_link} ${D}/usr/bin

	# Install the NSS/SSL libs, headers and tools
	if [ "`use ssl`" ] ; then
		# Install the headers ('make install' do not work for headers ...)
		insinto /usr/lib/mozilla/include/nss
		doins ${S}/dist/public/seccmd/*.h
		doins ${S}/dist/public/security/*.h

		cd ${S}/security/nss

		mkdir -p ${WORKDIR}/nss/{bin,lib}
		export BUILD_OPT=1
		export SOURCE_BIN_DIR=${WORKDIR}/nss/bin
		export SOURCE_LIB_DIR=${WORKDIR}/nss/lib

		make install || die
		# Gets installed as symbolic links ...
		cp -Lf ${WORKDIR}/nss/bin/* ${D}/usr/bin
		cp -Lf ${WORKDIR}/nss/lib/* ${D}/usr/lib/mozilla

		# Need to unset these incase we want to rebuild, else the build
		# gets newked.
		unset SOURCE_LIB_DIR
		unset SOURCE_BIN_DIR
	fi

	cd ${S}/build/unix
	# Fix mozilla-config and install it
	cp mozilla-config mozilla-config.orig
	sed -e "s:/lib/mozilla-${PV}::g" -e "s:/mozilla-${PV}::g" \
		mozilla-config.orig > mozilla-config
	exeinto /usr/lib/mozilla
	doexe mozilla-config
	# Fix pkgconfig files and install them
	insinto /usr/lib/pkgconfig
	for x in *.pc
	do
		if [ -f ${x} ]
		then
			cp ${x} ${x}.orig
			sed -e "s:/lib/mozilla-${PV}::g" -e "s:/mozilla-${PV}::g" \
				${x}.orig > ${x}
			doins ${x}
		fi
	done

	cd ${S}
	exeinto /usr/bin
	newexe ${FILESDIR}/mozilla.sh mozilla
	insinto /etc/env.d
	doins ${FILESDIR}/10mozilla
	dodoc LEGAL LICENSE README/mozilla/README*

	# Move plugins dir
	src_mv_plugins usr/lib/mozilla/plugins

	# Fix icons to look the same everywhere
	insinto /usr/lib/mozilla/icons
	doins ${S}/build/package/rpm/SOURCES/mozicon16.xpm
	doins ${S}/build/package/rpm/SOURCES/mozicon50.xpm

	# Install icon and .desktop for menu entry
	if [ "`use gnome`" ] ; then
		insinto /usr/share/pixmaps
		doins ${S}/build/package/rpm/SOURCES/mozilla-icon.png

		# Fix comment of menu entry
		cd ${S}/build/package/rpm/SOURCES
		cp mozilla.desktop mozilla.desktop.orig
		sed -e 's:Comment=Mozilla:Comment=Mozilla Web Browser:'	\
			mozilla.desktop.orig > mozilla.desktop
		cd ${S}
		insinto /usr/share/gnome/apps/Internet
		doins ${S}/build/package/rpm/SOURCES/mozilla.desktop
	fi

	if [ -n "${MOZ_ENABLE_XFT}" ] ; then
		cd ${D}/usr/lib/mozilla/defaults/pref
		patch -p0 <${FILESDIR}/mozilla-xft-unix-prefs.patch || \
			die "failed unix prefs patch"
	fi

	# Take care of non root execution
	# (seems the problem is that not all files are readible by the user)
	chmod -R g+r,o+r ${D}/usr/lib/mozilla
}

pkg_preinst() {
	# Stale components and chrome files break when unmerging old
	if [ -d ${ROOT}/usr/lib/mozilla/components ] ; then
		rm -rf ${ROOT}/usr/lib/mozilla/components
	fi
	if [ -d ${ROOT}/usr/lib/mozilla/chrome ] ; then
		rm -rf ${ROOT}/usr/lib/mozilla/chrome
	fi

	# Remove stale component registry.
    if [ -e ${ROOT}/usr/lib/component.reg ] ; then
		rm -f ${ROOT}/usr/lib/component.reg
	fi

	# Move old plugins dir
	if [ -d ${ROOT}/usr/lib/mozilla/plugins ] ; then
		mkdir -p ${ROOT}/usr/lib/${PLUGIN_DIR}
		cp -a ${ROOT}/usr/lib/mozilla/plugins/* ${ROOT}/usr/lib/${PLUGIN_DIR}
		rm -rf ${ROOT}/usr/lib/mozilla/plugins
	fi

	# Move old plugins dir
	pkg_mv_plugins /usr/lib/mozilla/plugins
}

pkg_postinst() {

	export MOZILLA_FIVE_HOME="${ROOT}/usr/lib/mozilla"

	# Make symlink for Java plugin (do not do in src_install(), else it only
	# gets installed every second time)
	if [ "`use java`" ] && [ ! -L ${MOZILLA_FIVE_HOME}/plugins/`java-config --browser-plugin=mozilla` ]
	then
		if [ -e `java-config --full-browser-plugin-path=mozilla` ]
		then
			ln -sf `java-config --full-browser-plugin-path=mozilla` \
				${MOZILLA_FIVE_HOME}/plugins/`java-config --browser-plugin=mozilla` 
		fi
	fi

	# We do not yet want any JAVA plugins with gcc-3.x, as they cause
	# mozilla to crash in some cases.
	[ -z "${CC}" ] && CC=gcc
	if [ "`${CC} -dumpversion | cut -d. -f1,2`" != "2.95" ] && [ "`use java`" ] ; then
		if [ -L ${MOZILLA_FIVE_HOME}/plugins/`java-config --browser-plugin=mozilla` ] ; then
			rm -f ${MOZILLA_FIVE_HOME}/plugins/`java-config --browser-plugin=mozilla`
		fi
	fi

	# Take care of component registration

	# Remove any stale component.reg
	if [ -e ${MOZILLA_FIVE_HOME}/component.reg ] ; then
		rm -f ${MOZILLA_FIVE_HOME}/component.reg
	fi

	# Tempory fix for missing libtimer_gtk.so
	# If it exists when generating component.reg (before unmerge of old),
	# it 'corrupts' the newly generated component.reg with invalid references.
	if [ -e ${MOZILLA_FIVE_HOME}/components/libtimer_gtk.so ] ; then
		rm -f ${MOZILLA_FIVE_HOME}/components/libtimer_gtk.so
	fi

	# Needed to update the run time bindings for REGXPCOM 
	# (do not remove next line!)
	env-update
	# Register components, setup Chrome .rdf files and fix file permissions
	einfo "Registering Components and Chrome..."
	umask 022
	${MOZILLA_FIVE_HOME}/regxpcom
	if [ -e ${MOZILLA_FIVE_HOME}/component.reg ] ; then
		chmod g+r,o+r ${MOZILLA_FIVE_HOME}/component.reg
	fi
	# Setup the default skin and locale to correctly generate the Chrome .rdf files
	find ${MOZILLA_FIVE_HOME}/chrome/ -name '*.rdf' -exec rm -f {} \; || :
	echo "skin,install,select,classic/1.0" >> \
		${MOZILLA_FIVE_HOME}/chrome/installed-chrome.txt
	echo "locale,install,select,en-US" >> \
		${MOZILLA_FIVE_HOME}/chrome/installed-chrome.txt
	${MOZILLA_FIVE_HOME}/regchrome
	find ${MOZILLA_FIVE_HOME}/ -type d -perm 0700 -exec chmod 755 {} \; || :


	echo
	ewarn "Please unmerge old versions of mozilla, as the header"
	ewarn "layout in /usr/lib/mozilla/include have changed and will"
	ewarn "result in compile errors when compiling programs that need"
	ewarn "mozilla headers and libs (galeon, nautilus, ...)"
	echo
	ewarn "Any errors seen during Component and Chrome registration is"
	ewarn "caused by pre 1.1 versions of mozilla being installed."
	ewarn "Please unmerge older versions and everything should be fine."
}

pkg_postrm() {

	# Regenerate component.reg in case some things changed
	if [ -e ${ROOT}/usr/lib/mozilla/regxpcom ] ; then
	
		export MOZILLA_FIVE_HOME="${ROOT}/usr/lib/mozilla"
	
		if [ -e ${MOZILLA_FIVE_HOME}/component.reg ] ; then
			rm -f ${MOZILLA_FIVE_HOME}/component.reg
		fi

		${MOZILLA_FIVE_HOME}/regxpcom
		if [ -e ${MOZILLA_FIVE_HOME}/component.reg ] ; then
			chmod g+r,o+r ${MOZILLA_FIVE_HOME}/component.reg
		fi

		find ${MOZILLA_FIVE_HOME}/chrome/ -name '*.rdf' -exec rm -f {} \; || :
		${MOZILLA_FIVE_HOME}/regchrome
		find ${MOZILLA_FIVE_HOME}/ -type d -perm 0700 -exec chmod 755 {} \; || :
	fi
}