diff options
Diffstat (limited to 'media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild')
| -rw-r--r-- | media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild b/media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild new file mode 100644 index 000000000000..5041c18face1 --- /dev/null +++ b/media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild @@ -0,0 +1,153 @@ +# Copyright 1999-2003 Gentoo Technologies, Inc. +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/media-video/nvidia-kernel/nvidia-kernel-1.0.4496-r4.ebuild,v 1.1 2003/11/01 23:14:20 azarah Exp $ + +NV_V="${PV/1.0./1.0-}" +NV_PACKAGE="NVIDIA-Linux-x86-${NV_V}" +S="${WORKDIR}/${NV_PACKAGE}-pkg0/usr/src/nv" +DESCRIPTION="Linux kernel module for the NVIDIA's X driver" +HOMEPAGE="http://www.nvidia.com/" +SRC_URI="ftp://download.nvidia.com/XFree86/Linux-x86/${NV_V}/${NV_PACKAGE}-pkg2.run" + +# The slow needs to be set to $KV to prevent unmerges of modules for other kernels. +LICENSE="NVIDIA" +SLOT="${KV}" +KEYWORDS="-* ~x86" +RESTRICT="nostrip" + +DEPEND="virtual/linux-sources" + +pkg_setup() { + if [ ! -f /proc/mtrr ] + then + eerror "This version needs MTRR support for most chipsets!" + eerror "Please enable MTRR support in your kernel config, found at:" + eerror + eerror " Processor type and features -> [*] MTRR (Memory Type Range Register) support" + eerror + eerror "and recompile your kernel ..." + die "MTRR support not detected!" + fi + + check_version_h +} + +check_version_h() { + if [ ! -f "${ROOT}/usr/src/linux/include/linux/version.h" ] + then + eerror "Please verify that your /usr/src/linux symlink is pointing" + eerror "to your current kernel sources, and that you did run:" + eerror + eerror " # make dep" + die "/usr/src/linux symlink not setup!" + fi +} + +get_KV_info() { + check_version_h + + # Get the kernel version of sources in /usr/src/linux ... + export KV_full="$(awk '/UTS_RELEASE/ { gsub("\"", "", $3); print $3 }' \ + "${ROOT}/usr/src/linux/include/linux/version.h")" + export KV_major="$(echo "${KV_full}" | cut -d. -f1)" + export KV_minor="$(echo "${KV_full}" | cut -d. -f2)" + export KV_micro="$(echo "${KV_full}" | cut -d. -f3 | sed -e 's:[^0-9].*::')" +} + +is_2_5_kernel() { + get_KV_info + + if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 5 ] + then + return 0 + else + return 1 + fi +} + +is_2_6_kernel() { + get_KV_info + + if [ "${KV_major}" -eq 2 -a "${KV_minor}" -eq 6 ] + then + return 0 + else + return 1 + fi +} + +src_unpack() { + cd ${WORKDIR} + bash ${DISTDIR}/${NV_PACKAGE}-pkg0.run --extract-only + + # Next section applies patches for linux-2.5 kernel, and/or + # bugfixes for linux-2.4. All these are from: + # + # http://www.minion.de/nvidia/ + # + # Many thanks to Christian Zander <zander@minion.de> for bringing + # these to us, and being so helpful to select which to use. + + get_KV_info + + cd ${S} + einfo "Linux kernel ${KV_major}.${KV_minor}.${KV_micro}" + + if is_2_5_kernel || is_2_6_kernel + then + EPATCH_SINGLE_MSG="Applying tasklet patch ..." \ + epatch ${FILESDIR}/${PV}/NVIDIA_kernel-${NV_V}-2.6-20031026.diff + + # Kbuild have issues currently (sandbox related). + ln -snf Makefile.nvidia Makefile + fi +} + +src_compile() { + # Portage should determine the version of the kernel sources + check_KV + + # IGNORE_CC_MISMATCH disables a sanity check that's needed when gcc has been + # updated but the running kernel is still compiled with an older gcc. This is + # needed for chrooted building, where the sanity check detects the gcc of the + # kernel outside the chroot rather than within. + make IGNORE_CC_MISMATCH="yes" KERNDIR="/usr/src/linux" \ + clean nvidia.o || die +} + +src_install() { + # The driver goes into the standard modules location + insinto /lib/modules/${KV}/video + doins nvidia.o + + # Add the aliases + insinto /etc/modules.d + newins ${FILESDIR}/nvidia-1.1 nvidia + + # Docs + dodoc ${S}/README + + # The device creation script + into / + newsbin ${S}/makedevices.sh NVmakedevices.sh +} + +pkg_postinst() { + if [ "${ROOT}" = "/" ] + then + # Update module dependency + [ -x /usr/sbin/update-modules ] && /usr/sbin/update-modules + if [ ! -e /dev/.devfsd ] && [ -x /sbin/NVmakedevices.sh ] + then + /sbin/NVmakedevices.sh >/dev/null 2>&1 + fi + fi + + echo + einfo "If you are not using devfs, loading the module automatically at" + einfo "boot up, you need to add \"nvidia\" to your /etc/modules.autoload." + echo + ewarn "Please note that the driver name changed from \"NVdriver\"" + ewarn "to \"nvidia.o\"." + echo +} |