www-plugins/adobe-flash-10.2.161.22.ebuild

adobe-flash-10.2.161.22.ebuild (text/plain), 5.56 KB, created by jon R-B on 2010-09-17 10:32:37 UTC

# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-plugins/adobe-flash/adobe-flash-10.0.45.2-r2.ebuild,v 1.1 2010/07/20 14:49:58 lack Exp $

EAPI=2
inherit nsplugins rpm multilib toolchain-funcs


rdate="091510"
MY_64B_URI="http://download.macromedia.com/pub/labs/flashplayer10/flashplayer_square_p1_64bit_linux_${rdate}.tar.gz -> adobe-flash-${PV}.tar.gz"
MY_64B_URI="http://download.macromedia.com/pub/labs/flashplayer10/flashplayer_square_p1_64bit_linux_${rdate}.tar.gz -> adobe-flash-${PV}.tar.gz"

DESCRIPTION="Adobe Flash Player"
SRC_URI="x86? ( ${MY_32B_URI} )
amd64? (
	multilib? (
		32bit? ( ${MY_32B_URI} )
		64bit? ( ${MY_64B_URI} )
	)
	!multilib? ( ${MY_64B_URI} )
)"
HOMEPAGE="http://www.adobe.com/"
IUSE="multilib +32bit +64bit"
SLOT="0"

KEYWORDS="-* ~amd64 ~x86"
LICENSE="AdobeFlash-10"
RESTRICT="strip mirror"

S="${WORKDIR}"

NATIVE_DEPS="x11-libs/gtk+:2
	media-libs/fontconfig
	dev-libs/nss
	net-misc/curl
	>=sys-libs/glibc-2.4"

EMUL_DEPS=">=app-emulation/emul-linux-x86-baselibs-20100220
	app-emulation/emul-linux-x86-gtklibs
	app-emulation/emul-linux-x86-soundlibs
	app-emulation/emul-linux-x86-xlibs"

RDEPEND="x86? ( $NATIVE_DEPS )
	amd64? (
		multilib? (
			64bit? ( $NATIVE_DEPS )
			32bit? ( $EMUL_DEPS )
		)
		!multilib? ( $NATIVE_DEPS )
	)
	|| ( media-fonts/liberation-fonts media-fonts/corefonts )"

# Where should this all go? (Bug #328639)
INSTALL_BASE="opt/Adobe/flash-player"

# Ignore QA warnings in these binary closed-source libraries, since we can't fix
# them:
QA_EXECSTACK="${INSTALL_BASE}32/libflashplayer.so
	${INSTALL_BASE}/libflashplayer.so"

QA_DT_HASH="${INSTALL_BASE}32/libflashplayer.so
	${INSTALL_BASE}/libflashplayer.so"

pkg_setup() {
	if use x86; then
		export native_install=1
	elif use amd64; then
		# amd64 users may unselect the native 64bit binary, if they choose
		if ! use multilib || use 64bit; then
			export native_install=1
			# 64bit flash requires the 'lahf' instruction (bug #268336)
			# Also, check if *any* of the processors are affected (bug #286159)
			if grep '^flags' /proc/cpuinfo | grep -qv 'lahf_lm'; then
				export need_lahf_wrapper=1
			else
				unset need_lahf_wrapper
			fi
		else
			unset native_install
		fi

		if use multilib && ! use 32bit && ! use 64bit; then
			eerror "You must select at least one library USE flag (32bit or 64bit)"
			die "No library version selected [-32bit -64bit]"
		fi
	fi
}

src_compile() {
	if [[ $need_lahf_wrapper ]]; then
		# This experimental wrapper, from Maks Verver via bug #268336 should
		# emulate the missing lahf instruction affected platforms.
		$(tc-getCC) -fPIC -shared -nostdlib -lc -oflashplugin-lahf-fix.so \
			"${FILESDIR}/flashplugin-lahf-fix.c" \
			|| die "Compile of flashplugin-lahf-fix.so failed"
	fi
}

src_install() {
	if [[ $native_install ]]; then
		# 32b RPM has things hidden in funny places
		use x86 && pushd "${S}/usr/lib/flash-plugin"

		exeinto /${INSTALL_BASE}
		doexe libflashplayer.so
		inst_plugin /${INSTALL_BASE}/libflashplayer.so

		use x86 && popd

		# 64b tarball has no readme file.
		use x86 && dodoc "${S}/usr/share/doc/flash-plugin-${PV}/readme.txt"
	fi

	if [[ $need_lahf_wrapper ]]; then
		# This experimental wrapper, from Maks Verver via bug #268336 should
		# emulate the missing lahf instruction affected platforms.
		exeinto /${INSTALL_BASE}
		doexe flashplugin-lahf-fix.so
		inst_plugin /${INSTALL_BASE}/flashplugin-lahf-fix.so
	fi

	if use amd64 && has_multilib_profile && use 32bit; then
		oldabi="${ABI}"
		ABI="x86"

		# 32b plugin
		pushd "${S}/usr/lib/flash-plugin"
			exeinto /${INSTALL_BASE}32/
			doexe libflashplayer.so
			inst_plugin /${INSTALL_BASE}32/libflashplayer.so
			dodoc "${S}/usr/share/doc/flash-plugin-${PV}/readme.txt"
		popd

		ABI="${oldabi}"
	fi

	# The magic config file!
	insinto "/etc/adobe"
	doins "${FILESDIR}/mms.cfg"
}

pkg_postinst() {
	if use amd64; then
		if has_version 'www-plugins/nspluginwrapper'; then
			if [[ $native_install ]]; then
				# TODO: Perhaps parse the output of 'nspluginwrapper -l'
				#       However, the 64b flash plugin makes 'nspluginwrapper -l' segfault.
				local FLASH_WRAPPER="${ROOT}/usr/lib64/nsbrowser/plugins/npwrapper.libflashplayer.so"
				if [[ -f ${FLASH_WRAPPER} ]]; then
					einfo "Removing duplicate 32-bit plugin wrapper: Native 64-bit plugin installed"
					nspluginwrapper -r "${FLASH_WRAPPER}"
				fi
				if [[ $need_lahf_wrapper ]]; then
					ewarn "Your processor does not support the 'lahf' instruction which is used"
					ewarn "by Adobe's 64-bit flash binary.  We have installed a wrapper which"
					ewarn "should allow this plugin to run.  If you encounter problems, please"
					ewarn "adjust your USE flags to install only the 32-bit version and reinstall:"
					ewarn "  ${CATEGORY}/$PN[+32bit -64bit]"
				fi
			else
				oldabi="${ABI}"
				ABI="x86"
				local FLASH_SOURCE="${ROOT}/usr/$(get_libdir)/${PLUGINS_DIR}/libflashplayer.so"

				einfo "nspluginwrapper detected: Installing plugin wrapper"
				nspluginwrapper -i "${FLASH_SOURCE}"

				ABI="${oldabi}"
			fi
		elif [[ ! $native_install ]]; then
			einfo "To use the 32-bit flash player in a native 64-bit firefox,"
			einfo "you must install www-plugins/nspluginwrapper"
		fi
	fi

	ewarn "Flash player is closed-source, and this version has a known major"
	ewarn "security vulnerability[1]. Please consider only running flash applets"
	ewarn "you know to be safe.  The 'flashblock' extension may help for"
	ewarn "mozilla users:"
	ewarn "  https://addons.mozilla.org/en-US/firefox/addon/433"
	ewarn
	ewarn "[1] http://www.adobe.com/support/security/advisories/apsa10-01.html"
}