# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-client/opera/opera-9.27.ebuild,v 1.8 2009/03/20 19:42:42 jer Exp $

GCONF_DEBUG="no"

inherit eutils gnome2

DESCRIPTION="A standards-compliant graphical Web browser"
HOMEPAGE="http://www.opera.com/"

SLOT="0"
LICENSE="OPERA-9.0"
KEYWORDS="sparc"

IUSE="qt-static spell gnome elibc_FreeBSD"
RESTRICT="strip mirror"

O_LNG="en"
O_SUFF="709"
O_VER="9.27-20080331"
O_FTP="927/final/${O_LNG}"

O_URI="mirror://opera/"

# qt-shared versions do not work on ppc or sparc so they always get the
# qt-static version:

SRC_URI="
	qt-static? (
		amd64? ( ${O_URI}linux/${O_FTP}/i386/static/${PN}-${O_VER}.1-static-qt.i386-${O_LNG}.tar.bz2 )
		ppc? ( ${O_URI}linux/${O_FTP}/ppc/static/${PN}-${O_VER}.1-static-qt.ppc-${O_LNG}.tar.bz2 )
		sparc? ( ${O_URI}linux/${O_FTP}/sparc/static/${PN}-${O_VER}.1-static-qt.sparc-${O_LNG}.tar.bz2 )
		x86? ( ${O_URI}linux/${O_FTP}/i386/static/${PN}-${O_VER}.1-static-qt.i386-${O_LNG}.tar.bz2 )
		x86-fbsd? ( ${O_URI}unix/freebsd/${O_FTP}/static/${PN}-${O_VER}.1-static-qt.i386.freebsd-${O_LNG}.tar.bz2 )
	)
	!qt-static? (
		amd64? ( ${O_URI}linux/${O_FTP}/i386/shared/${PN}-${O_VER}.6-shared-qt.i386-${O_LNG}.tar.bz2 )
		ppc? ( ${O_URI}linux/${O_FTP}/ppc/static/${PN}-${O_VER}.1-static-qt.ppc-${O_LNG}.tar.bz2 )
		sparc? ( ${O_URI}linux/${O_FTP}/sparc/static/${PN}-${O_VER}.1-static-qt.sparc-${O_LNG}.tar.bz2 )
		x86? ( ${O_URI}linux/${O_FTP}/i386/shared/${PN}-${O_VER}.6-shared-qt.i386-${O_LNG}.tar.bz2 )
		x86-fbsd? ( ${O_URI}unix/freebsd/${O_FTP}/shared/${PN}-${O_VER}.4-shared-qt.i386.freebsd-${O_LNG}.tar.bz2 )
	)
	"

DEPEND=">=sys-apps/sed-4"

RDEPEND="
	x11-libs/libICE
	x11-libs/libSM
	x11-libs/libX11
	x11-libs/libXcursor
	x11-libs/libXext
	x11-libs/libXft
	x11-libs/libXi
	x11-libs/libXmu
	x11-libs/libXp
	x11-libs/libXrandr
	>=media-libs/fontconfig-2.1.94-r1
	amd64? ( qt-static? ( app-emulation/emul-linux-x86-xlibs )
			 !qt-static? ( app-emulation/emul-linux-x86-qtlibs ) )
	!amd64? ( media-libs/libexif
			  spell? ( app-text/aspell )
			  x86? ( !qt-static? ( =x11-libs/qt-3* ) )
			  media-libs/jpeg )
	x86-fbsd? ( =virtual/libstdc++-3*
				!qt-static? ( =x11-libs/qt-3* )  )
	"

S=${WORKDIR}/${A/.tar.bz2/}-${O_SUFF}

src_unpack() {
	unpack ${A}
	cd "${S}"

	epatch "${FILESDIR}/${PN}-9.00-install.patch"

	# bug #181300:
	use elibc_FreeBSD || epatch "${FILESDIR}/${PN}-9.21-pluginpath.patch"
	use elibc_FreeBSD && epatch "${FILESDIR}/${PN}-9.23-pluginpath-fbsd.patch"

	sed -i -e "s:config_dir=\"/etc\":config_dir=\"${D}/etc/\":g" \
		-e "s:/usr/share/applnk:${D}/usr/share/applnk:g" \
		-e "s:/usr/share/pixmaps:${D}/usr/share/pixmaps:g" \
		-e "s:/usr/share/icons:${D}/usr/share/icons:g" \
		-e "s:/etc/X11:${D}/etc/X11:g" \
		-e "s:/usr/share/gnome:${D}/usr/share/gnome:g" \
		-e "s:/opt/gnome/share:${D}/opt/gnome/share:g" \
		-e 's:#\(OPERA_FORCE_JAVA_ENABLED=\):\1:' \
		-e 's:#\(export LD_PRELOAD OPERA_FORCE_JAVA_ENABLED\):\1:' \
		-e 's:read str_answer:return 0:' \
		-e "s:/opt/kde:${D}/usr/kde:" \
		-e "s:\(str_localdirplugin=\).*$:\1/opt/opera/lib/opera/plugins:" \
		install.sh || die "sed failed"
}

src_configure() {
	# This workaround is sadly needed because gnome2.eclass doesn't check
	# whether a configure script exists.
	true
}

src_compile() {
	# This workaround is sadly needed because gnome2.eclass doesn't check
	# whether a Makefile exists.
	true
}

src_install() {
	# Prepare installation directories for Opera's installer script.
	dodir /etc

	# Opera's native installer.
	if use amd64; then
		linux32 ./install.sh --prefix="${D}"/opt/opera || die
	else
		./install.sh --prefix="${D}"/opt/opera || die
	fi

	# java workaround
	sed -i -e 's:LD_PRELOAD="${OPERA_JAVA_DIR}/libawt.so":LD_PRELOAD="$LD_PRELOAD"\:"${OPERA_JAVA_DIR}/libawt.so":' "${D}"/opt/opera/bin/opera

	dosed /opt/opera/bin/opera
	dosed /opt/opera/share/opera/java/opera.policy

	# Install the icons
	insinto /usr/share/pixmaps
	doins images/opera.xpm
	for res in 16x16 22x22 32x32 48x48 ; do
		insinto /usr/share/icons/hicolor/${res}/apps/
		newins images/opera_${res}.png opera.png
	done

	# Install the menu entry
	make_desktop_entry opera Opera /usr/share/pixmaps/opera.xpm 'Network;WebBrowser;Email;FileTransfer;IRCClient'

	# Install a symlink /usr/bin/opera
	dodir /usr/bin
	dosym /opt/opera/bin/opera /usr/bin/opera

	# fix plugin path
	echo "Plugin Path=/opt/opera/lib/opera/plugins" >> "${D}"/etc/opera6rc

	# enable spellcheck
	if use spell; then
		if use qt-static; then
			DIR=$O_VER.1
		else
			use sparc && DIR=$O_VER.2 || DIR=$O_VER.5
		fi
		echo "Spell Check Engine=/opt/opera/lib/opera/${DIR}/spellcheck.so" >> "${D}"/opt/opera/share/opera/ini/spellcheck.ini
	fi

	dodir /etc/revdep-rebuild
	echo 'SEARCH_DIRS_MASK="/opt/opera/lib/opera/plugins"' > "${D}"/etc/revdep-rebuild/90opera

	# Change libz.so.3 to libz.so.1 for gentoo/freebsd
	if use elibc_FreeBSD; then
		scanelf -qR -N libz.so.3 -F "#N" "${D}"/opt/${PN}/ | \
		while read i; do
			if [[ $(strings "$i" | fgrep -c libz.so.3) -ne 1 ]];
			then
				export SANITY_CHECK_LIBZ_FAILED=1
				break
			fi
			sed -i -e 's/libz\.so\.3/libz.so.1/g' "$i"
		done
		[[ "$SANITY_CHECK_LIBZ_FAILED" = "1" ]] && die "failed to change libz.so.3 to libz.so.1"
	fi

	# symlink to libflash-player.so:
	dosym /opt/netscape/plugins/libflashplayer.so \
		/opt/opera/lib/opera/plugins/libflashplayer.so

	# Add the Opera man dir to MANPATH:
	insinto /etc/env.d
	echo 'MANPATH="/opt/opera/share/man"' >> "${D}"/etc/env.d/90opera
}

pkg_postinst() {
	use gnome && gnome2_pkg_postinst

	elog "For localized language files take a look at:"
	elog " http://www.opera.com/download/languagefiles/index.dml"
	elog
	elog "To use the spellchecker (USE=spell) for non-English simply do"
	elog "$ emerge app-dicts/aspell-[your language]."

	if use elibc_FreeBSD; then
		elog
		elog "To improve shared memory usage please set:"
		elog "$ sysctl kern.ipc.shm_allow_removed=1"
	fi
}

pkg_postrm() {
	use gnome && gnome2_pkg_postrm
}