--- /dev/null
+# Copyright 1999-2005 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-libs/mesa/mesa-6.4.ebuild,v 1.1 2005/10/31 18:45:46 spyderous Exp $
+
+inherit eutils toolchain-funcs multilib
+
+# Arches that need to define their own sets of DRI drivers, please do so in
+# a variable up here, and use that variable below. This helps us to separate the
+# data from the code.
+DRI_DRIVERS_SPARC="ffb mach64 mga radeon savage"
+
+OPENGL_DIR="xorg-x11"
+
+MY_PN="${PN/m/M}"
+MY_P="${MY_PN}-${PV}"
+MY_SRC_P="${MY_PN}Lib-${PV}"
+DESCRIPTION="OpenGL-like graphic library for Linux"
+HOMEPAGE="http://mesa3d.sourceforge.net/"
+SRC_URI="mirror://sourceforge/mesa3d/${MY_SRC_P}.tar.bz2"
+LICENSE="LGPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~mips ~ppc ~sparc ~x86"
+IUSE="motif"
+
+RDEPEND="dev-libs/expat
+ x11-libs/libX11
+ x11-libs/libXext
+ x11-libs/libXxf86vm
+ x11-libs/libXi
+ x11-libs/libXmu
+ >=x11-libs/libdrm-1.0.5
+ x11-libs/libICE
+ app-admin/eselect-opengl
+ motif? ( virtual/motif )
+ !<x11-base/xorg-x11-7"
+DEPEND="${RDEPEND}
+ x11-misc/makedepend
+ x11-proto/xf86vidmodeproto
+ >=x11-proto/glproto-1.4-r1
+ motif? ( x11-proto/printproto )"
+
+PROVIDE="virtual/opengl virtual/glu"
+
+S="${WORKDIR}/${MY_P}"
+
+# Think about: ggi, svga, fbcon, no-X configs
+
+pkg_setup() {
+ if use x86; then
+ CONFIG="linux-dri-x86"
+ # amd64 people need to look at this file to deal with lib64 issues, unless
+ # they're fine with hardcoded lib64.
+ elif use amd64; then
+ CONFIG="linux-dri-x86-64"
+ elif use ppc; then
+ CONFIG="linux-dri-ppc"
+ else
+ CONFIG="linux-dri"
+ fi
+}
+
+src_unpack() {
+ HOSTCONF="${S}/configs/${CONFIG}"
+
+ unpack ${A}
+ cd ${S}
+
+ epatch ${FILESDIR}/makedepend-location.patch
+ epatch ${FILESDIR}/${PV}-dont-install-gles-headers.patch
+ epatch ${FILESDIR}/change-default-dri-driver-dir.patch
+
+ # Set up linux-dri configs
+ if use sparc; then
+ einfo "Define the sparc DRI drivers."
+ echo "DRI_DIRS = ${DRI_DRIVERS_SPARC}" >> ${HOSTCONF}
+ einfo "Explicitly note that sparc assembly code is not working."
+ echo "ASM_FLAGS =" >> ${HOSTCONF}
+ echo "ASM_SOURCES =" >> ${HOSTCONF}
+ fi
+
+ # Kill this; we don't want /usr/X11R6/lib ever to be searched in this
+ # build.
+ echo "EXTRA_LIB_PATH =" >> ${HOSTCONF}
+
+ echo "OPT_FLAGS = ${CFLAGS}" >> ${HOSTCONF}
+ echo "CC = $(tc-getCC)" >> ${HOSTCONF}
+ echo "CXX = $(tc-getCXX)" >> ${HOSTCONF}
+
+ # Removed glut, since we have separate freeglut/glut ebuilds
+ # Remove EGL, since Brian Paul says it's not ready for a release
+ echo "SRC_DIRS = glx/x11 mesa glu glw" >> ${HOSTCONF}
+
+ # Get rid of glut includes
+ rm -f ${S}/include/GL/glut*h
+
+ # r200 breaks without this, since it's the only EGL-enabled driver so far
+ echo "USING_EGL = 0" >> ${HOSTCONF}
+
+ # Don't build EGL demos. EGL isn't ready for release, plus they produce a
+ # circular dependency with glut.
+ echo "PROGRAM_DIRS =" >> ${HOSTCONF}
+
+ # Documented in configs/default
+ if use motif; then
+ # Add -lXm
+ echo "GLW_LIB_DEPS += -lXm" >> ${HOSTCONF}
+ # Add GLwMDrawA.c
+ echo "GLW_SOURCES += GLwMDrawA.c" >> ${HOSTCONF}
+ fi
+
+ # Fix install libdir
+ sed -i -e "s:LIB_DIR=\$1/lib:LIB_DIR=\$1/$(get_libdir):" \
+ ${S}/bin/installmesa || die "sed failed"
+}
+
+src_compile() {
+ emake -j1 ${CONFIG} || die "Build failed"
+}
+
+src_install() {
+ dodir /usr
+ make DESTDIR=${D}/usr install || die "Installation failed"
+
+ ##
+ # Install the actual drivers --- 'make install' doesn't install them
+ # anywhere.
+ dodir /usr/$(get_libdir)/xorg/modules/dri
+ exeinto /usr/$(get_libdir)/xorg/modules/dri
+ einfo "Installing drivers to ${EXEDESTTREE}."
+ find ${S}/lib* -name '*_dri.so' | xargs doexe
+
+ fix_opengl_symlinks
+ dynamic_libgl_install
+
+ # Install libtool archives
+ insinto /usr/$(get_libdir)
+ # (#67729) Needs to be lib, not $(get_libdir)
+ doins ${FILESDIR}/lib/libGLU.la
+ #doins ${FILESDIR}/lib/libOSMesa.la
+ insinto /usr/$(get_libdir)/opengl/xorg-x11/lib
+ doins ${FILESDIR}/lib/libGL.la
+
+ # Create the two-number versioned libs (.so.#.#), since only .so.# and
+ # .so.#.#.# were made
+ dosym libGLU.so.1.3.060400 /usr/$(get_libdir)/libGLU.so.1.3
+ dosym libGLw.so.1.0.0 /usr/$(get_libdir)/libGLw.so.1.0
+ #dosym libOSMesa.so.6.3.060301 /usr/$(get_libdir)/libOSMesa.so.6.3
+
+ # libGLU doesn't get the plain .so symlink either
+ dosym libGLU.so.1 /usr/$(get_libdir)/libGLU.so
+
+ # Figure out why libGL.so.1.5 is built (directfb), and why it's linked to
+ # as the default libGL.so.1
+}
+
+pkg_postinst() {
+ switch_opengl_implem
+}
+
+fix_opengl_symlinks() {
+ # Remove invalid symlinks
+ local LINK
+ for LINK in $(find ${D}/usr/$(get_libdir) \
+ -name libGL.* -type l); do
+ rm -f ${LINK}
+ done
+ # Create required symlinks
+ dosym libGL.so.1.2 /usr/$(get_libdir)/libGL.so
+ dosym libGL.so.1.2 /usr/$(get_libdir)/libGL.so.1
+}
+
+dynamic_libgl_install() {
+ # next section is to setup the dynamic libGL stuff
+ ebegin "Moving libGL and friends for dynamic switching"
+ dodir /usr/$(get_libdir)/opengl/${OPENGL_DIR}/{lib,extensions,include}
+ local x=""
+ for x in ${D}/usr/$(get_libdir)/libGL.so* \
+ ${D}/usr/$(get_libdir)/libGL.la \
+ ${D}/usr/$(get_libdir)/libGL.a; do
+ if [ -f ${x} -o -L ${x} ]; then
+ # libGL.a cause problems with tuxracer, etc
+ mv -f ${x} ${D}/usr/$(get_libdir)/opengl/${OPENGL_DIR}/lib
+ fi
+ done
+ # glext.h added for #54984
+ for x in ${D}/usr/include/GL/{gl.h,glx.h,glext.h,glxext.h}; do
+ if [ -f ${x} -o -L ${x} ]; then
+ mv -f ${x} ${D}/usr/$(get_libdir)/opengl/${OPENGL_DIR}/include
+ fi
+ done
+ eend 0
+}
+
+switch_opengl_implem() {
+ # Switch to the xorg implementation.
+ # Use new opengl-update that will not reset user selected
+ # OpenGL interface ...
+ echo
+ eselect opengl set --use-old ${OPENGL_DIR}
+}
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