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# 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-6.3.1.1.ebuild,v 1.13 2005/08/12 17:16:27 spyderous Exp $
inherit eutils toolchain-funcs
OPENGL_DIR="xorg-x11"
LIBDRM_PV="1.0.1"
LIBDRM_P="libdrm-${LIBDRM_PV}"
MY_PN=${PN/m/M}
MY_P=${MY_PN}-${PV}
DESCRIPTION="OpenGL-like graphic library for Linux"
HOMEPAGE="http://mesa3d.sourceforge.net/"
SRC_URI="http://xorg.freedesktop.org/extras/${MY_P}.tar.gz
http://xorg.freedesktop.org/extras/${LIBDRM_P}.tar.gz"
LICENSE="LGPL-2"
SLOT="0"
KEYWORDS="~sparc ~x86"
IUSE="motif"
RDEPEND="dev-libs/expat
x11-libs/libX11
x11-libs/libXext
x11-libs/libXxf86vm
x11-libs/libXi
x11-libs/libXmu
>=x11-base/opengl-update-2.2.2
motif? ( virtual/motif )"
DEPEND="${RDEPEND}
x11-misc/makedepend
>=x11-proto/glproto-1.4-r1"
PROVIDE="virtual/opengl virtual/glu"
S="${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}/fix-xthreads-location.patch
epatch ${FILESDIR}/use-xthreads.patch
epatch ${FILESDIR}/makedepend-location.patch
epatch ${FILESDIR}/fix-include-locations.patch
# Set up linux-dri configs
echo "OPT_FLAGS = ${CFLAGS}" >> ${HOSTCONF}
if use sparc; then
# Kill this; we don't want /usr/X11R6/lib ever to be searched in this
# build.
echo "EXTRA_LIB_PATH =" >> ${HOSTCONF}
einfo "Define the sparc DRI drivers."
echo "DRI_DIRS = dri_client ffb mach64 mga radeon savage" >> ${HOSTCONF}
einfo "Explicitly note that sparc assembly code is not working."
echo "ASM_FLAGS =" >> ${HOSTCONF}
echo "ASM_SOURCES =" >> ${HOSTCONF}
fi
echo "CC = $(tc-getCC)" >> ${HOSTCONF}
echo "CXX = $(tc-getCXX)" >> ${HOSTCONF}
echo "DRM_SOURCE_PATH=\$(TOP)/../${LIBDRM_P}" >> ${HOSTCONF}
# Removed glut, since we have separate freeglut/glut ebuilds
echo "SRC_DIRS = glx/x11 mesa glu glw" >> ${HOSTCONF}
# Documented in configs/default
if use motif; then
# Add -lXm
echo "GLW_LIB_DEPS = -L\$(LIB_DIR) -l\$(GL_LIB) \$(EXTRA_LIB_PATH) -lXt -lX11 -lXm" >> ${HOSTCONF}
# Add GLwMDrawA.c
echo "GLW_SOURCES = GLwDrawA.c GLwMDrawA.c" >> ${HOSTCONF}
fi
}
src_compile() {
emake ${CONFIG} || die "Build failed"
}
src_install() {
dodir /usr
make DESTDIR=${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/*.la
# Create the two-number versioned libs (.so.#.#), since only .so.# and
# .so.#.#.# were made
dosym libGLU.so.1.3.060301 /usr/lib/libGLU.so.1.3
dosym libGLw.so.1.0.0 /usr/lib/libGLw.so.1.0
dosym libOSMesa.so.6.3.060301 /usr/lib/libOSMesa.so.6.3
# 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/${OPENGL_DIR}/include
fi
done
eend 0
}
switch_opengl_implem() {
# Switch to the xorg implementation.
# Use new opengl-update that will not reset user selected
# OpenGL interface ...
echo
local opengl_implem="$(${ROOT}/usr/sbin/opengl-update --get-implementation)"
${ROOT}/usr/sbin/opengl-update --use-old ${OPENGL_DIR}
}
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