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path: root/x11-base/opengl-update/files/opengl-update-3.0.0.eselect
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-rw-r--r--x11-base/opengl-update/files/opengl-update-3.0.0.eselect357
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diff --git a/x11-base/opengl-update/files/opengl-update-3.0.0.eselect b/x11-base/opengl-update/files/opengl-update-3.0.0.eselect
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+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/x11-base/opengl-update/files/opengl-update-3.0.0.eselect,v 1.1 2005/08/13 07:42:36 eradicator Exp $
+# Author: Martin Schlemmer <azarah@gentoo.org>
+# Further modifications by Donnie Berkholz <spyderous@gentoo.org>
+# Further modifications based off submissions to bug #54984 <cyfred@gentoo.org>
+# Further modifications by Jeremy Huddleston <eradicator@gentoo.org>
+# Made into eselect module by Jeremy Huddleston <eradicator@gentoo.org>
+
+# Eselect data
+DESCRIPTION="Manage the OpenGL implementation used by your system"
+MAINTAINER="x11-drivers@gentoo.org"
+VERSION="3.0.0"
+
+# Our data
+ENV_D="${ROOT}/etc/env.d/03opengl"
+PREFIX="${ROOT}/usr"
+DST_PREFIX="${ROOT}/usr"
+USE_PROFILE_HEADERS="no"
+
+hasq() {
+ local x
+
+ local me=${1}
+ shift
+
+ for x in "${@}"; do
+ if [[ "${x}" == "${me}" ]]; then
+ return 0
+ fi
+ done
+ return 1
+}
+
+check_user() {
+ if [[ $(id -u) -ne 0 ]]; then
+ die -q "${0}: Must be run as root."
+ fi
+}
+
+check_version() {
+ if portageq has_version / 'x11-base/xorg-x11'; then
+ if ! portageq has_version / '>=x11-base/xorg-x11-6.8.0-r4'; then
+ die -q "This version requires >=x11-base/xorg-x11-6.8.0-r4"
+ fi
+ fi
+}
+
+get_current_implem() {
+ local implem
+ if [[ -f ${ENV_D} ]]; then
+ source ${ENV_D}
+ if [[ -n "${OPENGL_PROFILE}" ]]; then
+ implem="${OPENGL_PROFILE}"
+ elif [[ -n "${LDPATH}" ]]; then
+ implem="${LDPATH%%:*}"
+ implem="${implem##*opengl/}"
+ implem="${implem%/lib*}"
+ fi
+ unset LDPATH
+ unset OPENGL_PROFILE
+ fi
+
+ echo ${implem}
+}
+
+get_implementations() {
+ local implems
+ for dir in ${PREFIX}/lib{,32,64}/opengl/*; do
+ if [[ -d "${dir}" && ${dir##*/} != "global" ]] && ! hasq ${dir##*/} ${implems}; then
+ implems=${implems:+${implems} }${dir##*/}
+ fi
+ done
+
+ echo ${implems}
+}
+
+set-new-implementation() {
+ local GL_IMPLEM=${1}
+ local GL_LOCAL
+
+ check_version
+ check_user
+
+ # Set a sane umask... bug #83115
+ umask 022
+
+ if ! hasq ${GL_IMPLEM} ${AVAIL_IMPLEMS}; then
+ eerror "Invalid profile selected."
+ exit 1
+ fi
+
+ echo -n "Switching to ${GL_IMPLEM} OpenGL interface..."
+ rm -f ${ENV_D} &> /dev/null
+
+ LIBDIRS="lib32 lib lib64"
+ for LIBDIR in ${LIBDIRS}; do
+ # Special case handling of lib32 because it can be a symlink to
+ # emul libs
+ if [[ "${LIBDIR}" = "lib32" ]]; then
+ [[ -d "${PREFIX}/${LIBDIR}/opengl" ]] || continue
+ else
+ [[ -d "${PREFIX}/${LIBDIR}/opengl" && ! -h "${PREFIX}/${LIBDIR}" ]] || continue
+ fi
+
+ # Fallback on xorg-x11 if we don't have this implementation for this LIBDIR.
+ if [[ ! -d ${PREFIX}/${LIBDIR}/opengl/"${GL_IMPLEM}" ]]; then
+ GL_LOCAL="xorg-x11"
+ else
+ GL_LOCAL="${GL_IMPLEM}"
+ fi
+
+ mkdir -p ${DST_PREFIX}/${LIBDIR}
+ pushd ${DST_PREFIX}/${LIBDIR} &> /dev/null
+ # First remove old symlinks
+ for file in libGL{,core}.{a,so,la} ; do
+ [[ -h ${file} ]] && rm -f ${file}
+ done
+
+ # Note that we don't do .so*, just .so on purpose. The
+ # loader knows to look in the profile dir, and the
+ # linked just needs the .so
+ for file in ${PREFIX}/${LIBDIR}/opengl/${GL_LOCAL}/lib/libGL{,core}.{so,a,la}; do
+ [[ -f "${file}" ]] || continue
+ [[ -f "${file##*/}" ]] && rm -f ${file##*/}
+
+ # Fix libtool archives (#48297)
+ if [[ "${file%.la}" != "${file}" ]]; then
+ sed "s:${PREFIX}/[^/]*/opengl/[^/]*/lib:${DST_PREFIX}/${LIBDIR}:g" ${file} > ${file##*/}
+ else
+ ln -s ${file}
+ fi
+ done
+ popd &> /dev/null
+
+ if [[ -e "${PREFIX}/${LIBDIR}/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls" ]]; then
+ mkdir -p ${DST_PREFIX}/${LIBDIR}/tls
+ pushd ${DST_PREFIX}/${LIBDIR}/tls &> /dev/null
+ # First remove old symlinks
+ for file in libGL{,core}.{a,so,la} ; do
+ [[ -h ${file} ]] && rm -f ${file}
+ done
+
+ for file in ${PREFIX}/${LIBDIR}/opengl/${GL_LOCAL}/lib/tls/libGL{,core}.{so,a,la}; do
+ [[ -f "${file}" ]] || continue
+ [[ -f "${file##*/}" ]] && rm -f ${file##*/}
+
+ # Fix libtool archives (#48297)
+ if [ "${file%.la}" != "${file}" ]; then
+ sed "s:${PREFIX}/[^/]*/opengl/[^/]*/lib:${DST_PREFIX}/${LIBDIR}:g" ${file} > ${file##*/}
+ else
+ ln -s ${file}
+ fi
+ done
+ popd &> /dev/null
+ fi
+
+ local MODULEDIR
+ if [[ -e "${DST_PREFIX}/${LIBDIR}/xorg/modules" ]]; then
+ MODULEDIR="xorg/modules"
+ else
+ MODULEDIR="modules"
+ fi
+
+ if [[ -e "${PREFIX}/${LIBDIR}/opengl/${GL_LOCAL}/extensions" ]]; then
+ mkdir -p ${DST_PREFIX}/${LIBDIR}/${MODULEDIR}/extensions
+ pushd ${DST_PREFIX}/${LIBDIR}/${MODULEDIR}/extensions &> /dev/null
+ # First remove old symlinks
+ for file in libglx.so libglx.a; do
+ [[ -h ${file} ]] && rm -f ${file}
+ done
+
+ for file in ${PREFIX}/${LIBDIR}/opengl/${GL_LOCAL}/extensions/*.{so,a,la}; do
+ [[ -f "${file}" ]] || continue
+ [[ -f "${file##*/}" ]] && rm -f ${file##*/}
+
+ # Fix libtool archives (#48297)
+ if [[ "${file%.la}" != "${file}" ]]; then
+ sed "s:${PREFIX}/[^/]*/opengl/[^/]*/lib:${DST_PREFIX}/${LIBDIR}:g" ${file} > ${file##*/}
+ else
+ ln -s ${file}
+ fi
+ done
+ popd &> /dev/null
+ fi
+
+ # Setup the includes
+ mkdir -p ${DST_PREFIX}/include/GL
+ pushd ${DST_PREFIX}/include/GL &> /dev/null
+ for file in gl.h glx.h glxtokens.h glext.h glxext.h glxmd.h glxproto.h; do
+ # IMPORTANT
+ # It is preferable currently to use the standard glext.h file
+ # however if an OpenGL provider must use a self produced glext.h
+ # then it should be installed to ${GL_IMPLEM}/include and the user
+ # can add the --impl-headers option to select it.
+
+ if [[ ${USE_PROFILE_HEADERS} == "yes" ]] ; then
+ # Check the profile first.
+ if [[ -e ${PREFIX}/${LIBDIR}/opengl/${GL_IMPLEM}/include/${file} ]]; then
+ [[ -f "${file}" || ( -L "${file}" && ! -e "${file}" ) ]] && rm -f ${file}
+ ln -s ${PREFIX}/${LIBDIR}/opengl/${GL_IMPLEM}/include/${file}
+ fi
+ fi
+
+ if [[ -e ${PREFIX}/${LIBDIR}/opengl/global/include/${file} ]]; then
+ [[ -f "${file}" || ( -L "${file}" && ! -e "${file}" ) ]] && rm -f ${file}
+ ln -s ${PREFIX}/${LIBDIR}/opengl/global/include/${file}
+ elif [[ -e ${PREFIX}/${LIBDIR}/opengl/${GL_IMPLEM}/include/${file} ]]; then
+ [[ -f "${file}" || ( -L "${file}" && ! -e "${file}" ) ]] && rm -f ${file}
+ ln -s ${PREFIX}/${LIBDIR}/opengl/${GL_IMPLEM}/include/${file}
+ elif [[ -e ${PREFIX}/${LIBDIR}/opengl/xorg-x11/include/${file} ]]; then
+ [[ -f "${file}" || ( -L "${file}" && ! -e "${file}" ) ]] && rm -f ${file}
+ ln -s ${PREFIX}/${LIBDIR}/opengl/xorg-x11/include/${file}
+ fi
+ done
+ popd &> /dev/null
+
+ # Setup the $LDPATH
+ ldpath="${ldpath:+${ldpath}:}${PREFIX}/${LIBDIR}/opengl/${GL_LOCAL}/lib"
+
+ done
+
+ echo "LDPATH=\"${ldpath}\"" > ${ENV_D}
+ echo "OPENGL_PROFILE=\"${GL_IMPLEM}\"" >> ${ENV_D}
+
+ env-update >& /dev/null
+
+ echo " done"
+}
+
+### show action ###
+describe_show() {
+ echo "Print the current OpenGL implementation."
+}
+
+do_show() {
+ local CURRENT_GL_IMPLEM=$(get_current_implem)
+ if [[ -n "${CURRENT_GL_IMPLEM}" ]]; then
+ echo ${CURRENT_GL_IMPLEM}
+ return 0
+ else
+ echo "(none)"
+ return 2
+ fi
+}
+
+### list action ###
+describe_list() {
+ echo "List the availible OpenGL implementations."
+}
+
+do_list() {
+ targets=( $(get_implementations) )
+ write_list_start "Availible OpenGL implementations:"
+ if [[ -n ${targets[@]} ]] ; then
+ local i
+ for (( i = 0 ; i < ${#targets[@]} ; i = i + 1 )) ; do
+ [[ ${targets[${i}]} == $(get_current_implem) ]] && \
+ targets[${i}]="${targets[${i}]} $(highlight '*' )"
+ done
+ write_numbered_list "${targets[@]}"
+ else
+ write_kv_list_entry "(none found)" ""
+ fi
+}
+
+### set action ###
+describe_set() {
+ echo "Select the OpenGL implementation. (see set --help)"
+}
+
+do_set() {
+ local ACTION="error"
+ local CURRENT_GL_IMPLEM=$(get_current_implem)
+ local AVAIL_IMPLEMS=$(get_implementations)
+
+ while [[ ${#} -gt 0 ]]; do
+ local opt=${1}
+ shift
+ case ${opt} in
+ --use-old)
+ if [[ -n "${CURRENT_GL_IMPLEM}" ]] && hasq ${CURRENT_GL_IMPLEM} ${AVAIL_IMPLEMS}; then
+ ACTION="old-implementation"
+ fi
+ ;;
+ --prefix=*)
+ PREFIX=${ROOT}${opt#*=}
+ AVAIL_IMPLEMS=$(get_implementations)
+ ;;
+ --dst-prefix=*)
+ DST_PREFIX=${ROOT}${opt#*=}
+ ;;
+ --impl-headers)
+ USE_PROFILE_HEADERS="yes"
+ ;;
+ --help|-h|-?)
+ ACION="usage"
+ ;;
+ *)
+ if [[ "${ACTION}" != "old-implementation" ]]; then
+ ACTION="set-implementation"
+ fi
+
+ if is_number ${opt} ; then
+ targets=( $(get_implementations) )
+ NEW_GL_IMPLEM=${targets[$(( ${opt} - 1 ))]}
+ if [[ -z "${NEW_GL_IMPLEM}" ]] ; then
+ die -q "Unrecognized option: ${opt}"
+ fi
+ elif hasq ${opt} ${AVAIL_IMPLEMS}; then
+ NEW_GL_IMPLEM="${opt}"
+ else
+ die -q "Unrecognized option: ${opt}"
+ fi
+ ;;
+ esac
+ done
+
+ case ${ACTION} in
+ old-implementation)
+ set-new-implementation ${CURRENT_GL_IMPLEM}
+ return $?
+ ;;
+ set-implementation)
+ if [[ -n "${NEW_GL_IMPLEM}" ]]; then
+ set-new-implementation ${NEW_GL_IMPLEM}
+ return $?
+ else
+ print_set_usage
+ return 1
+ fi
+ ;;
+ usage)
+ print_set_usage
+ return 0
+ ;;
+ *)
+ print_set_usage
+ return 1
+ ;;
+ esac
+
+}
+
+print_set_usage() {
+cat << FOO
+Usage: eselect opengl set [<options>] <GL implementation>
+ Set the opengl implementation.
+ Valid options:
+ --use-old: If an implementation is already set, use that one.
+ --prefix=<val>: Set the source prefix (default: /usr)
+ --dst-prefix=<val>: Set the destination prefix (default: /usr)
+ --impl-headers: Use headers provided by this implementation to
+ override golbal ones provided by opengl-update.
+ This was default in <opengl-update-2.2
+FOO
+}