--- /dev/null
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-driver/alsa-driver-1.0.23.ebuild,v 1.1 2010/06/06 00:59:52 beandog Exp $
+
+inherit autotools linux-mod flag-o-matic eutils multilib
+
+MY_P="${P/_rc/rc}"
+S="${WORKDIR}/${MY_P}"
+
+DESCRIPTION="Advanced Linux Sound Architecture kernel modules"
+HOMEPAGE="http://www.alsa-project.org/"
+
+if [[ ${MY_P} == ${MY_P/_p*/} ]]; then
+ SRC_URI="mirror://alsaproject/driver/${MY_P}.tar.bz2"
+else # Gentoo snapshots
+ SRC_URI="mirror://gentoo/${MY_P}.tar.bz2"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+KEYWORDS="~alpha ~amd64 ~mips ~ppc ~ppc64 ~x86"
+IUSE="oss debug"
+
+IUSE_CARDS="hrtimer rtctimer hpet pcsp seq-dummy dummy virmidi mtpav mts64 serial-u16550 mpu401
+loopback portman2x4 ad1848-lib adlib ad1816a ad1848
+als100 azt2320 cmi8330 cs4231 cs4232 cs4236 dt019x es968 es1688 es18xx
+gusclassic gusextreme gusmax interwave interwave-stb opl3sa2
+opti92x-ad1848 opti92x-cs4231 opti93x miro sb8 sb16 sbawe sgalaxy
+sscape wavefront pc98-cs4232 msnd-pinnacle ad1889 als300 als4000
+ali5451 atiixp atiixp-modem au8810 au8820 au8830 azt3328 bt87x ca0106
+cmipci cs4281 cs46xx cs5535audio darla20 gina20 layla20 darla24 gina24
+layla24 mona mia echo3g indigo indigoio indigodj emu10k1 emu10k1x
+ens1370 ens1371 es1938 es1968 fm801 hda-intel hdsp hdspm
+ice1712 ice1724 intel8x0 intel8x0m korg1212 maestro3 mixart nm256
+pcxhr riptide rme32 rme96 rme9652 sonicvibes trident via82xx
+via82xx-modem vx222 ymfpci pdplus asihpi powermac aoa
+aoa-fabric-layout aoa-onyx aoa-tas aoa-toonie aoa-soundbus
+aoa-soundbus-i2s sa11xx-uda1341 armaaci s3c2410 pxa2xx-i2sound au1x00
+usb-audio usb-usx2y usb-us122l vxpocket pdaudiocf sun-amd7930 sun-cs4231 sun-dbri
+harmony soc at91-soc at91-soc-eti-b1-wm8731 pxa2xx-soc
+pxa2xx-soc-corgi pxa2xx-soc-spitz pxa2xx-soc-poodle pxa2xx-soc-tosa hifier
+ml403-ac97cr oxygen pxa2xx-soc-e800 sis7019 virtuoso"
+
+for iuse_card in ${IUSE_CARDS}; do
+ IUSE="${IUSE} alsa_cards_${iuse_card}"
+done
+
+RDEPEND="virtual/modutils"
+DEPEND="${RDEPEND}
+ >=media-sound/alsa-headers-1.0.21
+ virtual/linux-sources
+ sys-apps/debianutils"
+
+PROVIDE="virtual/alsa"
+
+pkg_setup() {
+ # By default, drivers for all supported cards will be compiled.
+ # If you want to only compile for specific card(s), set ALSA_CARDS
+ # environment to a space-separated list of drivers that you want to build.
+ # For example:
+ #
+ # env ALSA_CARDS='emu10k1 intel8x0 ens1370' emerge alsa-driver
+ #
+ ALSA_CARDS=${ALSA_CARDS:-${IUSE_ALSA_CARDS}}
+
+ local PNP_DRIVERS="interwave interwave-stb"
+ local PNP_ERROR="Some of the drivers you selected require PnP support in your kernel (${PNP_DRIVERS}). Either enable PnP in your kernel or trim which drivers get compiled using ALSA_CARDS in /etc/make.conf."
+
+ local ISA_DRIVERS="cs4232 msnd-pinnacle adlib ad1816a ad1848 als100 azt2320
+ cmi8330 cs4231 cs4236 dt019x es968 es1688 es18xx gusclassic gusextreme gusmax
+ interwave interwave-stb opl3sa2 opti92x-ad1848 opti92x-cs4231 opti93x miro sb8
+ sb16 sbawe sb16_csp sgalaxy sscape wavefront"
+ local ISA_ERROR="Some of the drivers you selected require ISA support in your kernel ($(echo $ISA_DRIVERS)). Either enable ISA in your kernel or trim which drivers get compiled using ALSA_CARDS in /etc/make.conf."
+
+ local FW_DRIVERS="darla20 gina20 layla20 darla24 gina24 layla24 mona mia echo3g indigo
+ indigoio indigodj emu10k1 korg1212 maestro3 riptide ymfpci asihpi"
+ local FW_LOADER_ERROR="Some of the drivers you selected require 'Userspace firmware loading support' in your kernel (${FW_DRIVERS}). Either enable that feature or trim which drivers get compiled using ALSA_CARDS in /etc/make.conf."
+
+ local PARPORT_DRIVERS="portman2x4"
+ local PARPORT_ERROR="Some if the drivers you selected require Parallel Port support (${PARPORT_DRIVERS}). Either enable that feature or trim which drivers get compiled using ALSA_CARDS in /etc/make.conf."
+
+ local TMP_ALSA_CARDS
+ local CHECK_PNP
+ local CHECK_ISA
+ local CHECK_FW
+ local CHECK_PARPORT
+ for card in ${ALSA_CARDS}; do
+ if has alsa_cards_${card} ${IUSE} && use alsa_cards_${card}; then
+ TMP_ALSA_CARDS="${TMP_ALSA_CARDS} ${card}"
+ has ${card} ${PNP_DRIVERS} && CHECK_PNP="PNP"
+ has ${card} ${ISA_DRIVERS} && CHECK_ISA="ISA"
+ has ${card} ${FW_DRIVERS} && CHECK_FW="FW_LOADER"
+ has ${card} ${PARPORT_DRIVERS} && CHECK_PARPORT="PARPORT"
+ fi
+ done
+ ALSA_CARDS="${TMP_ALSA_CARDS}"
+
+ local CONFIG_CHECK="!SND SOUND ${CHECK_PNP} ${CHECK_ISA} ${CHECK_FW} ${CHECK_PARPORT}"
+ local SND_ERROR="ALSA is already compiled into the kernel. This is the recommended configuration, don't emerge alsa-driver."
+ local SOUND_ERROR="Your kernel doesn't have sound support enabled."
+ local SOUND_PRIME_ERROR="Your kernel is configured to use the deprecated OSS drivers. Please disable them and re-emerge alsa-driver."
+
+ if use oss && kernel_is -ge 2 6 28 ; then
+ local CONFIG_CHECK+="SOUND_PRIME"
+ local SOUND_PRIME_ERROR="You enabled oss USE flag but your kernel's soundcore module lacks support of the proper functions. Please enable CONFIG_SOUND_PRIME and re-emerge alsa-driver."
+ fi
+
+ linux-mod_pkg_setup
+
+ if [[ ${PROFILE_ARCH} == "sparc64" ]] ; then
+ export CBUILD=${CBUILD-${CHOST}}
+ export CHOST="sparc64-unknown-linux-gnu"
+ fi
+}
+
+src_unpack() {
+ unpack ${A}
+
+ cd "${S}"
+
+ convert_to_m "${S}/Makefile"
+ sed -i -e 's:\(.*depmod\):#\1:' "${S}/Makefile"
+ eautoconf
+}
+
+src_compile() {
+ local myABI=${ABI:-${DEFAULT_ABI}}
+
+ # Should fix bug #46901
+ is-flag "-malign-double" && filter-flags "-fomit-frame-pointer"
+ append-flags "-I${KV_DIR}/arch/$(tc-arch-kernel)/include"
+
+ econf $(use_with oss) \
+ $(use_with oss pcm-oss-plugins) \
+ $(use_with debug debug full) \
+ --with-kernel="${KV_DIR}" \
+ --with-build="${KV_OUT_DIR}" \
+ --with-redhat=no \
+ --with-suse=no \
+ --with-isapnp=auto \
+ --with-sequencer \
+ --with-cards="${ALSA_CARDS}" \
+ --with-card-options=all || die "econf failed"
+
+ # linux-mod_src_compile doesn't work well with alsa
+
+ ARCH=$(tc-arch-kernel)
+ ABI=${KERNEL_ABI}
+ emake LDFLAGS="$(raw-ldflags)" HOSTCC="$(tc-getBUILD_CC)" CC="$(tc-getCC)" || die "Make Failed"
+ ARCH=$(tc-arch)
+ ABI=${myABI}
+}
+
+src_install() {
+ emake DESTDIR="${D}" install-modules || die "make install failed"
+
+ dodoc CARDS-STATUS FAQ README WARNING TODO SUPPORTED_KERNELS
+
+ if kernel_is 2 6; then
+ # mv the drivers somewhere they won't be killed by the kernel's make modules_install
+ mv "${D}/lib/modules/${KV_FULL}/kernel/sound" "${D}/lib/modules/${KV_FULL}/${PN}"
+ rmdir "${D}/lib/modules/${KV_FULL}/kernel" &> /dev/null
+ fi
+}
+
+pkg_postinst() {
+ elog
+ elog "Remember that all mixer channels will be MUTED by default."
+ elog "Use the 'alsamixer' program to unmute them, then save your"
+ elog "mixer settings with /etc/init.d/alsasound save"
+ elog
+ elog "If you experience problems, please try building the in-kernel"
+ elog "ALSA drivers instead. This ebuild is unsupported."
+ elog
+
+ linux-mod_pkg_postinst
+
+ if kernel_is 2 6 && [ -e "${ROOT}/lib/modules/${KV_FULL}/kernel/sound" ]; then
+ # Cleanup if they had older alsa installed
+ for file in $(find "${ROOT}/lib/modules/${KV_FULL}/${PN}" -type f); do
+ rm -f ${file//${KV_FULL}\/${PN}/${KV_FULL}\/kernel\/sound}
+ done
+
+ find "${ROOT}/lib/modules/${KV_FULL}/kernel/sound" -type d -print0 | xargs --null rmdir
+ fi
+}
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