diff options
Diffstat (limited to 'app-misc/rogentoslive-tools/files/1.0/opengl-activator')
| -rwxr-xr-x | app-misc/rogentoslive-tools/files/1.0/opengl-activator | 318 |
1 files changed, 0 insertions, 318 deletions
diff --git a/app-misc/rogentoslive-tools/files/1.0/opengl-activator b/app-misc/rogentoslive-tools/files/1.0/opengl-activator deleted file mode 100755 index 387dd10f..00000000 --- a/app-misc/rogentoslive-tools/files/1.0/opengl-activator +++ /dev/null @@ -1,318 +0,0 @@ -#!/bin/sh -# Forked from eselect opengl Gentoo module - this is reaaaaaaaaaally faster -# this is used only at Live time, to avoid the use of Portage -# Copyright 2006-2008 Fabio Erculiani - -# Our data -ENV_FILE="/etc/env.d/03opengl" -PREFIX="/usr" -DST_PREFIX="/usr" -USE_PROFILE_HEADERS="no" -ES_VALID_MULTILIB_DIRS="lib lib32 lib64" - -# list_libdirs PUBLIC -# Returns a space separated list of libdirs available on this machine -list_libdirs() { - local dir libdirs - libdirs="" - for dir in ${ES_VALID_MULTILIB_DIRS} ; do - if grep -q "^/${dir}\(\|/\)$" /etc/ld.so.conf &> /dev/null ; then - libdirs=( ${libdirs[@]} ${dir} ) - fi - done - if [[ -z ${libdirs[@]} ]] ; then - # Broken or non-existing ld.so.conf - libdirs=( /lib* ) - libdirs=( ${libdirs[@]/\/lib/lib} ) - fi - echo "${libdirs[@]}" -} - -# has test list -# Return true if list contains test -has() { - local test=${1} item - shift - for item in $@ ; do - [[ ${item} == ${test} ]] && return 0 - done - return 1 -} - -# is_function function PUBLIC -# Test whether function exists -is_function() { - [[ $(type -t "${1}" ) == "function" ]] -} - -# is_number PUBLIC -# Returns true if and only if $1 is a positive whole number -is_number() { - [[ -n ${1} ]] && [[ -z ${1//[[:digit:]]} ]] -} - -get_current_implementation() { - local ret - local ldpath=$(cat ${ENV_FILE} | grep LDPATH | cut -d'"' -f 2) - - local opengl_profile=$(cat ${ENV_FILE} | grep OPENGL_PROFILE | cut -d'"' -f 2) - - if [[ -n ${opengl_profile} ]] ; then - ret="${opengl_profile}" - elif [[ -n ${ldpath} ]] ; then - ret="${ldpath%%:*}" - ret="${ret##*opengl/}" - ret="${ret%/lib*}" - fi - - echo ${ret} -} - -get_implementations() { - local ret dir - for x in $(list_libdirs) ; do - for dir in "${PREFIX}/${x}"/opengl/* ; do - [[ -d ${dir} && $(basename "${dir}") != "global" ]] || continue - has $(basename "${dir}") ${ret} && continue - ret=${ret:+${ret} }$(basename "${dir}") - done - done - - echo ${ret} -} - -setup_lib_symlinks() { - local profile_libdir=${1} - local libdir=${2} - local file - local rootfile - - mkdir -p "${libdir}" || echo "Failed to create ${libdir}" - - pushd "${libdir}" &> /dev/null - # First remove old symlinks - for file in libGL{,core}.{a,so,la} ; do - rm -f "${file}" || echo -q "Failed to delete ${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 ${profile_libdir}/libGL{,core}.{so,a,la}; do - rootfile="${file}" - [[ -f ${file} ]] || continue - if [[ -f $(basename "${file}") ]] ; then - rm -f "$(basename "${file}")" || echo -q "Failed to delete ${libdir}/$(basename "${file}")" - fi - - # Fix libtool archives (#48297) - if [[ ${file%.la} != ${file} ]] ; then - sed "s:${profile_libdir}:${libdir}:g" "${file}" > "$(basename "${file}")" || echo "Failed to create ${libdir}/$(basename "${file}")" - else - ln -s "${rootfile}" || echo "Failed to create ${libdir}/$(basename "${file}")" - fi - done - popd &> /dev/null -} - -set_new_implementation() { - local gl_implem=${1} - local avail_implems=$(get_implementations) - - # Set a sane umask... bug #83115 - umask 022 - - if ! has ${gl_implem} ${avail_implems}; then - echo "Invalid profile selected." - exit 1 - fi - - echo -n "Switching to ${gl_implem} OpenGL interface..." - - local libdir - for libdir in $(list_libdirs); do - [[ ${ROOT} != / ]] && libdir=${libdir//${ROOT}} - - # First make sure we have an opengl directory and this is a real lib dir, not a symlink - [[ -d ${PREFIX}/${libdir}/opengl && ! -h ${PREFIX}/${libdir} ]] || continue - - # Fallback on xorg-x11 if we don't have this implementation for this libdir. - local gl_local - if [[ ! -d ${PREFIX}/${libdir}/opengl/"${gl_implem}" ]] ; then - gl_local="xorg-x11" - else - gl_local="${gl_implem}" - fi - - setup_lib_symlinks "${PREFIX}/${libdir}/opengl/${gl_local}/lib" "${DST_PREFIX}/${libdir}" - - if [[ -e ${PREFIX}/${libdir}/opengl/${gl_local}/lib/tls ]] ; then - setup_lib_symlinks "${PREFIX}/${libdir}/opengl/${gl_local}/lib/tls" "${DST_PREFIX}/${libdir}/tls" - 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" || echo "Failed to create ${DST_PREFIX}/${libdir}/${moduledir}/extensions" - pushd "${DST_PREFIX}/${libdir}/${moduledir}/extensions" &> /dev/null - # First remove old symlinks - for file in lib{wfb,glx,dri,dri2}.{a,so,la}; do - rm -f "${file}" || echo "Failed to delete ${DST_PREFIX}/${libdir}/${moduledir}/extensions/${file}" - done - - for file in ${PREFIX}/${libdir}/opengl/${gl_local}/extensions/*.{so,a,la}; do - [[ -f ${file} ]] || continue - if [[ -f $(basename "${file}") ]] ; then - rm -f "$(basename "${file}")" || echo "Failed to delete ${DST_PREFIX}/${libdir}/${moduledir}/extensions/$(basename "${file}")" - fi - - # Fix libtool archives (#48297) - if [[ ${file%.la} != ${file} ]] ; then - sed "s:${PREFIX}/[^/]*/opengl/[^/]*/lib:${DST_PREFIX}/${libdir}:g" "${file}" > "$(basename "${file}")" || echo "Failed to create ${DST_PREFIX}/${libdir}/${moduledir}/extensions/$(basename "${file}")" - else - ln -s "${file}" || echo "Failed to create ${libdir}/$(basename "${file}")" - fi - done - popd &> /dev/null - fi - - # Setup the includes - mkdir -p "${DST_PREFIX}/include/GL" || echo "Failed to create ${DST_PREFIX}/include/GL" - pushd "${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 - if [[ -f ${file} || ( -L ${file} && ! -e ${file} ) ]] ; then - rm -f "${file}" || echo "Failed to delete ${DST_PREFIX}/include/GL/$(basename "${file}")" - fi - - ln -s ${PREFIX}/${libdir}/opengl/${gl_implem}/include/${file} || echo "Failed to create ${DST_PREFIX}/include/GL/$(basename "${file}")" - continue - fi - fi - - if [[ -e ${PREFIX}/${libdir}/opengl/global/include/${file} ]] ; then - if [[ -f ${file} || ( -L ${file} && ! -e ${file} ) ]] ; then - rm -f "${file}" || echo "Failed to delete ${DST_PREFIX}/include/GL/$(basename "${file}")" - fi - - ln -s ${PREFIX}/${libdir}/opengl/global/include/${file} || echo "Failed to create ${DST_PREFIX}/include/GL/$(basename "${file}")" - elif [[ -e ${PREFIX}/${libdir}/opengl/${gl_implem}/include/${file} ]] ; then - if [[ -f ${file} || ( -L ${file} && ! -e ${file} ) ]] ; then - rm -f "${file}" || echo "Failed to delete ${DST_PREFIX}/include/GL/$(basename "${file}")" - fi - - ln -s ${PREFIX}/${libdir}/opengl/${gl_implem}/include/${file} || echo "Failed to create ${DST_PREFIX}/include/GL/$(basename "${file}")" - elif [[ -e ${PREFIX}/${libdir}/opengl/xorg-x11/include/${file} ]] ; then - if [[ -f ${file} || ( -L ${file} && ! -e ${file} ) ]] ; then - rm -f "${file}" || echo "Failed to delete ${DST_PREFIX}/include/GL/$(basename "${file}")" - fi - - ln -s ${PREFIX}/${libdir}/opengl/xorg-x11/include/${file} || echo "Failed to create ${DST_PREFIX}/include/GL/$(basename "${file}")" - fi - done - popd &> /dev/null - - # Setup the $LDPATH - ldpath="${ldpath:+${ldpath}:}${PREFIX}/${libdir}/opengl/${gl_local}/lib" - - done - - sed -i '/LDPATH=.*/d' ${ENV_FILE} - echo "LDPATH=\"${ldpath}\"" >> ${ENV_FILE} - oldldpath=$(cat /etc/profile.env|grep LDPATH | cut -d"'" -f2) - - sed -i '/export LDPATH=.*/d' /etc/profile.env - sed -i '/setenv LDPATH=.*/d' /etc/csh.env - sed -i '/export LD_LIBRARY_PATH=.*/d' /etc/profile.env - sed -i '/setenv LD_LIBRARY_PATH=.*/d' /etc/csh.env - sed -i "s/OPENGL_PROFILE=.*/OPENGL_PROFILE='${gl_implem}'/" /etc/profile.env - sed -i "s/OPENGL_PROFILE=.*/OPENGL_PROFILE='${gl_implem}'/" /etc/csh.env - sed -i '/LD_LIBRARY_PATH=.*/d' ${ENV_FILE} - sed -i "s/OPENGL_PROFILE=.*/OPENGL_PROFILE=\"${gl_implem}\"/" ${ENV_FILE} - - echo "export LDPATH='"${ldpath}":"${oldldpath}"'" >> /etc/profile.env - echo "setenv LDPATH='"${ldpath}":"${oldldpath}"'" >> /etc/csh.env - echo "export LD_LIBRARY_PATH='"${ldpath}"'" >> /etc/profile.env - echo "setenv LD_LIBRARY_PATH='"${ldpath}"'" >> /etc/csh.env - echo 'LD_LIBRARY_PATH="'${ldpath}'"' >> ${ENV_FILE} - - - source /etc/profile &> /dev/null - echo " done" -} - -do_set() { - local action="error" - local current=$(get_current_implementation) - local available=$(get_implementations) - local new - - while [[ ${#@} -gt 0 ]] ; do - local opt=${1} - shift - case ${opt} in - *) - action="set-implementation" - if has ${opt} ${available}; then - new="${opt}" - else - echo "Unrecognized option: ${opt}" - fi - ;; - esac - done - - case ${action} in - set-implementation) - if [[ -n ${new} ]] ; then - set_new_implementation ${new} - rc=$? - sed -i "s/opengl\/xorg-x11\//opengl\/${new}\//" /etc/ld.so.conf - sed -i "s/opengl\/ati\//opengl\/${new}\//" /etc/ld.so.conf - sed -i "s/opengl\/nvidia\//opengl\/${new}\//" /etc/ld.so.conf - ldconfig -X &> /dev/null - return ${rc} - else - echo "Please specify an implementation to set" - fi - ;; - *) - echo "Invalid usage of set action." - ;; - esac - -} - -do_show() { - local current=$(get_current_implementation) - echo ${current} -} - -is_live=$(cat /proc/cmdline | grep cdroot) - -if [ -n "$is_live" ]; then - if [ "$1" == "show" ]; then - do_show - else - do_set $@ - fi -else - if [ "$1" == "show" ]; then - eselect opengl show - else - eselect opengl set $@ - fi -fi |