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# Copyright 1999-2006 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.246 2006/08/06 20:20:14 vapier Exp $ |
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# |
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# This eclass is for general purpose functions that most ebuilds |
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# have to implement themselves. |
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# |
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# NB: If you add anything, please comment it! |
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# |
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# Maintainer: see each individual function, base-system@gentoo.org as default |
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|
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inherit multilib portability |
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|
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DESCRIPTION="Based on the ${ECLASS} eclass" |
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|
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# Wait for the supplied number of seconds. If no argument is supplied, defaults |
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# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not |
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# outputting to a terminal, don't wait. For compatability purposes, the argument |
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# must be an integer greater than zero. |
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# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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epause() { |
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[[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} |
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} |
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|
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# Beep the specified number of times (defaults to five). If our output |
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# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, |
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# don't beep. |
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# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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ebeep() { |
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local n |
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if [[ -z ${EBEEP_IGNORE} ]] ; then |
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for ((n=1 ; n <= ${1:-5} ; n++)) ; do |
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echo -ne "\a" |
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sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null |
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echo -ne "\a" |
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sleep 1 |
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done |
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fi |
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} |
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|
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# This function generate linker scripts in /usr/lib for dynamic |
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# libs in /lib. This is to fix linking problems when you have |
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# the .so in /lib, and the .a in /usr/lib. What happens is that |
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# in some cases when linking dynamic, the .a in /usr/lib is used |
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# instead of the .so in /lib due to gcc/libtool tweaking ld's |
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# library search path. This cause many builds to fail. |
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# See bug #4411 for more info. |
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# |
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# To use, simply call: |
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# |
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# gen_usr_ldscript libfoo.so |
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# |
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# Note that you should in general use the unversioned name of |
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# the library, as ldconfig should usually update it correctly |
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# to point to the latest version of the library present. |
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# |
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# <azarah@gentoo.org> (26 Oct 2002) |
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# |
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gen_usr_ldscript() { |
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local lib libdir=$(get_libdir) |
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# Just make sure it exists |
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dodir /usr/${libdir} |
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|
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for lib in "${@}" ; do |
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cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT |
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/* GNU ld script |
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Since Gentoo has critical dynamic libraries |
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in /lib, and the static versions in /usr/lib, |
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we need to have a "fake" dynamic lib in /usr/lib, |
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otherwise we run into linking problems. |
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|
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See bug http://bugs.gentoo.org/4411 for more info. |
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*/ |
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GROUP ( /${libdir}/${lib} ) |
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END_LDSCRIPT |
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fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" |
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done |
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} |
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|
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|
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# Default directory where patches are located |
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EPATCH_SOURCE="${WORKDIR}/patch" |
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# Default extension for patches |
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EPATCH_SUFFIX="patch.bz2" |
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# Default options for patch |
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# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 |
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# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. |
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# Set -E to automatically remove empty files. |
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EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" |
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# List of patches not to apply. Not this is only file names, |
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# and not the full path .. |
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EPATCH_EXCLUDE="" |
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# Change the printed message for a single patch. |
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EPATCH_SINGLE_MSG="" |
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# Change the printed message for multiple patches. |
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EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." |
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# Force applying bulk patches even if not following the style: |
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# |
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# ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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# |
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EPATCH_FORCE="no" |
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|
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# This function is for bulk patching, or in theory for just one |
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# or two patches. |
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# |
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# It should work with .bz2, .gz, .zip and plain text patches. |
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# Currently all patches should be the same format. |
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# |
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# You do not have to specify '-p' option to patch, as it will |
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# try with -p0 to -p5 until it succeed, or fail at -p5. |
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# |
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# Above EPATCH_* variables can be used to control various defaults, |
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# bug they should be left as is to ensure an ebuild can rely on |
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# them for. |
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# |
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# Patches are applied in current directory. |
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# |
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# Bulk Patches should preferibly have the form of: |
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# |
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# ??_${ARCH}_foo.${EPATCH_SUFFIX} |
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# |
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# For example: |
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# |
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# 01_all_misc-fix.patch.bz2 |
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# 02_sparc_another-fix.patch.bz2 |
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# |
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# This ensures that there are a set order, and you can have ARCH |
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# specific patches. |
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# |
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# If you however give an argument to epatch(), it will treat it as a |
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# single patch that need to be applied if its a file. If on the other |
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# hand its a directory, it will set EPATCH_SOURCE to this. |
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# |
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# <azarah@gentoo.org> (10 Nov 2002) |
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# |
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epatch() { |
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_epatch_draw_line() { |
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[[ -z $1 ]] && set "$(printf "%65s" '')" |
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echo "${1//?/=}" |
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} |
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_epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } |
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local PIPE_CMD="" |
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local STDERR_TARGET="${T}/$$.out" |
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local PATCH_TARGET="${T}/$$.patch" |
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local PATCH_SUFFIX="" |
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local SINGLE_PATCH="no" |
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local x="" |
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|
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unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 |
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|
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if [ "$#" -gt 1 ] |
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then |
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local m="" |
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for m in "$@" ; do |
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epatch "${m}" |
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done |
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return 0 |
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fi |
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|
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if [ -n "$1" -a -f "$1" ] |
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then |
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SINGLE_PATCH="yes" |
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|
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local EPATCH_SOURCE="$1" |
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local EPATCH_SUFFIX="${1##*\.}" |
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|
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elif [ -n "$1" -a -d "$1" ] |
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then |
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# Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... |
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if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] |
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then |
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local EPATCH_SOURCE="$1/*" |
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else |
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local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" |
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fi |
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else |
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if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] |
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then |
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if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] |
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then |
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EPATCH_SOURCE="$1" |
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fi |
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|
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echo |
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eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" |
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eerror |
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eerror " ${EPATCH_SOURCE}" |
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eerror " ( ${EPATCH_SOURCE##*/} )" |
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echo |
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die "Cannot find \$EPATCH_SOURCE!" |
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fi |
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|
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local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" |
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fi |
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|
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case ${EPATCH_SUFFIX##*\.} in |
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bz2) |
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PIPE_CMD="bzip2 -dc" |
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PATCH_SUFFIX="bz2" |
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;; |
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gz|Z|z) |
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PIPE_CMD="gzip -dc" |
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PATCH_SUFFIX="gz" |
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;; |
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ZIP|zip) |
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PIPE_CMD="unzip -p" |
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PATCH_SUFFIX="zip" |
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;; |
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*) |
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PIPE_CMD="cat" |
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PATCH_SUFFIX="patch" |
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;; |
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esac |
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|
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if [ "${SINGLE_PATCH}" = "no" ] |
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then |
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einfo "${EPATCH_MULTI_MSG}" |
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fi |
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for x in ${EPATCH_SOURCE} |
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do |
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# New ARCH dependant patch naming scheme ... |
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# |
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# ???_arch_foo.patch |
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# |
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if [ -f ${x} ] && \ |
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([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ |
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[ "${EPATCH_FORCE}" = "yes" ]) |
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then |
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local count=0 |
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local popts="${EPATCH_OPTS}" |
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local patchname=${x##*/} |
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|
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if [ -n "${EPATCH_EXCLUDE}" ] |
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then |
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if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ] |
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then |
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continue |
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fi |
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fi |
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|
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if [ "${SINGLE_PATCH}" = "yes" ] |
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then |
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if [ -n "${EPATCH_SINGLE_MSG}" ] |
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then |
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einfo "${EPATCH_SINGLE_MSG}" |
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else |
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einfo "Applying ${patchname} ..." |
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fi |
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else |
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einfo " ${patchname} ..." |
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fi |
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|
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echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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|
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# Allow for prefix to differ ... im lazy, so shoot me :/ |
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while [ "${count}" -lt 5 ] |
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do |
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# Generate some useful debug info ... |
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_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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|
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if [ "${PATCH_SUFFIX}" != "patch" ] |
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then |
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echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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else |
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PATCH_TARGET="${x}" |
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fi |
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|
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echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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|
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echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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|
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if [ "${PATCH_SUFFIX}" != "patch" ] |
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then |
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if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
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then |
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echo |
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eerror "Could not extract patch!" |
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#die "Could not extract patch!" |
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count=5 |
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break |
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fi |
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fi |
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|
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if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
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then |
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_epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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|
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cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 |
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_epatch_assert |
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|
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if [ "$?" -ne 0 ] |
301 |
then |
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cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo |
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eerror "A dry-run of patch command succeeded, but actually" |
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eerror "applying the patch failed!" |
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#die "Real world sux compared to the dreamworld!" |
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count=5 |
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fi |
309 |
|
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rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
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|
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break |
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fi |
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|
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count=$((count + 1)) |
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done |
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|
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if [ "${PATCH_SUFFIX}" != "patch" ] |
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then |
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rm -f ${PATCH_TARGET} |
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fi |
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|
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if [ "${count}" -eq 5 ] |
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then |
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echo |
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eerror "Failed Patch: ${patchname} !" |
327 |
eerror " ( ${PATCH_TARGET} )" |
328 |
eerror |
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eerror "Include in your bugreport the contents of:" |
330 |
eerror |
331 |
eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" |
332 |
echo |
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die "Failed Patch: ${patchname}!" |
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fi |
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|
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rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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|
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eend 0 |
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fi |
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done |
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if [ "${SINGLE_PATCH}" = "no" ] |
342 |
then |
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einfo "Done with patching" |
344 |
fi |
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} |
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|
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# Cheap replacement for when debianutils (and thus mktemp) |
348 |
# does not exist on the users system |
349 |
# vapier@gentoo.org |
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# |
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# Takes just 1 optional parameter (the directory to create tmpfile in) |
352 |
emktemp() { |
353 |
local exe="touch" |
354 |
[[ $1 == -d ]] && exe="mkdir" && shift |
355 |
local topdir=$1 |
356 |
|
357 |
if [[ -z ${topdir} ]] ; then |
358 |
[[ -z ${T} ]] \ |
359 |
&& topdir="/tmp" \ |
360 |
|| topdir=${T} |
361 |
fi |
362 |
|
363 |
if [[ -z $(type -p mktemp) ]] ; then |
364 |
local tmp=/ |
365 |
while [[ -e ${tmp} ]] ; do |
366 |
tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} |
367 |
done |
368 |
${exe} "${tmp}" || ${exe} -p "${tmp}" |
369 |
echo "${tmp}" |
370 |
else |
371 |
if [[ ${exe} == "touch" ]] ; then |
372 |
[[ ${USERLAND} == "GNU" ]] \ |
373 |
&& mktemp -p "${topdir}" \ |
374 |
|| TMPDIR="${topdir}" mktemp -t tmp |
375 |
else |
376 |
[[ ${USERLAND} == "GNU" ]] \ |
377 |
&& mktemp -d "${topdir}" \ |
378 |
|| TMPDIR="${topdir}" mktemp -dt tmp |
379 |
fi |
380 |
fi |
381 |
} |
382 |
|
383 |
# Small wrapper for getent (Linux), nidump (Mac OS X), |
384 |
# and pw (FreeBSD) used in enewuser()/enewgroup() |
385 |
# Joe Jezak <josejx@gmail.com> and usata@gentoo.org |
386 |
# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> |
387 |
# |
388 |
# egetent(database, key) |
389 |
egetent() { |
390 |
case ${CHOST} in |
391 |
*-darwin*) |
392 |
case "$2" in |
393 |
*[!0-9]*) # Non numeric |
394 |
nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
395 |
;; |
396 |
*) # Numeric |
397 |
nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
398 |
;; |
399 |
esac |
400 |
;; |
401 |
*-freebsd*|*-dragonfly*) |
402 |
local opts action="user" |
403 |
[[ $1 == "passwd" ]] || action="group" |
404 |
|
405 |
# lookup by uid/gid |
406 |
if [[ $2 == [[:digit:]]* ]] ; then |
407 |
[[ ${action} == "user" ]] && opts="-u" || opts="-g" |
408 |
fi |
409 |
|
410 |
pw show ${action} ${opts} "$2" -q |
411 |
;; |
412 |
*-netbsd*|*-openbsd*) |
413 |
grep "$2:\*:" /etc/$1 |
414 |
;; |
415 |
*) |
416 |
type -p nscd >& /dev/null && nscd -i "$1" |
417 |
getent "$1" "$2" |
418 |
;; |
419 |
esac |
420 |
} |
421 |
|
422 |
# Simplify/standardize adding users to the system |
423 |
# vapier@gentoo.org |
424 |
# |
425 |
# enewuser(username, uid, shell, homedir, groups, extra options) |
426 |
# |
427 |
# Default values if you do not specify any: |
428 |
# username: REQUIRED ! |
429 |
# uid: next available (see useradd(8)) |
430 |
# note: pass -1 to get default behavior |
431 |
# shell: /bin/false |
432 |
# homedir: /dev/null |
433 |
# groups: none |
434 |
# extra: comment of 'added by portage for ${PN}' |
435 |
enewuser() { |
436 |
case ${EBUILD_PHASE} in |
437 |
unpack|compile|test|install) |
438 |
eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." |
439 |
eerror "Package fails at QA and at life. Please file a bug." |
440 |
die "Bad package! enewuser is only for use in pkg_* functions!" |
441 |
esac |
442 |
|
443 |
# get the username |
444 |
local euser=$1; shift |
445 |
if [[ -z ${euser} ]] ; then |
446 |
eerror "No username specified !" |
447 |
die "Cannot call enewuser without a username" |
448 |
fi |
449 |
|
450 |
# lets see if the username already exists |
451 |
if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then |
452 |
return 0 |
453 |
fi |
454 |
einfo "Adding user '${euser}' to your system ..." |
455 |
|
456 |
# options to pass to useradd |
457 |
local opts= |
458 |
|
459 |
# handle uid |
460 |
local euid=$1; shift |
461 |
if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then |
462 |
if [[ ${euid} -gt 0 ]] ; then |
463 |
if [[ ! -z $(egetent passwd ${euid}) ]] ; then |
464 |
euid="next" |
465 |
fi |
466 |
else |
467 |
eerror "Userid given but is not greater than 0 !" |
468 |
die "${euid} is not a valid UID" |
469 |
fi |
470 |
else |
471 |
euid="next" |
472 |
fi |
473 |
if [[ ${euid} == "next" ]] ; then |
474 |
for euid in $(seq 101 999) ; do |
475 |
[[ -z $(egetent passwd ${euid}) ]] && break |
476 |
done |
477 |
fi |
478 |
opts="${opts} -u ${euid}" |
479 |
einfo " - Userid: ${euid}" |
480 |
|
481 |
# handle shell |
482 |
local eshell=$1; shift |
483 |
if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then |
484 |
if [[ ! -e ${ROOT}${eshell} ]] ; then |
485 |
eerror "A shell was specified but it does not exist !" |
486 |
die "${eshell} does not exist in ${ROOT}" |
487 |
fi |
488 |
if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then |
489 |
eerror "Do not specify ${eshell} yourself, use -1" |
490 |
die "Pass '-1' as the shell parameter" |
491 |
fi |
492 |
else |
493 |
for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do |
494 |
[[ -x ${ROOT}${shell} ]] && break |
495 |
done |
496 |
|
497 |
if [[ ${shell} == "/dev/null" ]] ; then |
498 |
eerror "Unable to identify the shell to use" |
499 |
die "Unable to identify the shell to use" |
500 |
fi |
501 |
|
502 |
eshell=${shell} |
503 |
fi |
504 |
einfo " - Shell: ${eshell}" |
505 |
opts="${opts} -s ${eshell}" |
506 |
|
507 |
# handle homedir |
508 |
local ehome=$1; shift |
509 |
if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then |
510 |
ehome="/dev/null" |
511 |
fi |
512 |
einfo " - Home: ${ehome}" |
513 |
opts="${opts} -d ${ehome}" |
514 |
|
515 |
# handle groups |
516 |
local egroups=$1; shift |
517 |
if [[ ! -z ${egroups} ]] ; then |
518 |
local oldifs=${IFS} |
519 |
local defgroup="" exgroups="" |
520 |
|
521 |
export IFS="," |
522 |
for g in ${egroups} ; do |
523 |
export IFS=${oldifs} |
524 |
if [[ -z $(egetent group "${g}") ]] ; then |
525 |
eerror "You must add group ${g} to the system first" |
526 |
die "${g} is not a valid GID" |
527 |
fi |
528 |
if [[ -z ${defgroup} ]] ; then |
529 |
defgroup=${g} |
530 |
else |
531 |
exgroups="${exgroups},${g}" |
532 |
fi |
533 |
export IFS="," |
534 |
done |
535 |
export IFS=${oldifs} |
536 |
|
537 |
opts="${opts} -g ${defgroup}" |
538 |
if [[ ! -z ${exgroups} ]] ; then |
539 |
opts="${opts} -G ${exgroups:1}" |
540 |
fi |
541 |
else |
542 |
egroups="(none)" |
543 |
fi |
544 |
einfo " - Groups: ${egroups}" |
545 |
|
546 |
# handle extra and add the user |
547 |
local oldsandbox=${SANDBOX_ON} |
548 |
export SANDBOX_ON="0" |
549 |
case ${CHOST} in |
550 |
*-darwin*) |
551 |
### Make the user |
552 |
if [[ -z $@ ]] ; then |
553 |
dscl . create /users/${euser} uid ${euid} |
554 |
dscl . create /users/${euser} shell ${eshell} |
555 |
dscl . create /users/${euser} home ${ehome} |
556 |
dscl . create /users/${euser} realname "added by portage for ${PN}" |
557 |
### Add the user to the groups specified |
558 |
local oldifs=${IFS} |
559 |
export IFS="," |
560 |
for g in ${egroups} ; do |
561 |
dscl . merge /groups/${g} users ${euser} |
562 |
done |
563 |
export IFS=${oldifs} |
564 |
else |
565 |
einfo "Extra options are not supported on Darwin yet" |
566 |
einfo "Please report the ebuild along with the info below" |
567 |
einfo "eextra: $@" |
568 |
die "Required function missing" |
569 |
fi |
570 |
;; |
571 |
*-freebsd*|*-dragonfly*) |
572 |
if [[ -z $@ ]] ; then |
573 |
pw useradd ${euser} ${opts} \ |
574 |
-c "added by portage for ${PN}" \ |
575 |
die "enewuser failed" |
576 |
else |
577 |
einfo " - Extra: $@" |
578 |
pw useradd ${euser} ${opts} \ |
579 |
"$@" || die "enewuser failed" |
580 |
fi |
581 |
;; |
582 |
|
583 |
*-netbsd*) |
584 |
if [[ -z $@ ]] ; then |
585 |
useradd ${opts} ${euser} || die "enewuser failed" |
586 |
else |
587 |
einfo " - Extra: $@" |
588 |
useradd ${opts} ${euser} "$@" || die "enewuser failed" |
589 |
fi |
590 |
;; |
591 |
|
592 |
*-openbsd*) |
593 |
if [[ -z $@ ]] ; then |
594 |
useradd -u ${euid} -s ${eshell} \ |
595 |
-d ${ehome} -c "Added by portage for ${PN}" \ |
596 |
-g ${egroups} ${euser} || die "enewuser failed" |
597 |
else |
598 |
einfo " - Extra: $@" |
599 |
useradd -u ${euid} -s ${eshell} \ |
600 |
-d ${ehome} -c "Added by portage for ${PN}" \ |
601 |
-g ${egroups} ${euser} "$@" || die "enewuser failed" |
602 |
fi |
603 |
;; |
604 |
|
605 |
*) |
606 |
if [[ -z $@ ]] ; then |
607 |
useradd ${opts} ${euser} \ |
608 |
-c "added by portage for ${PN}" \ |
609 |
|| die "enewuser failed" |
610 |
else |
611 |
einfo " - Extra: $@" |
612 |
useradd ${opts} ${euser} "$@" \ |
613 |
|| die "enewuser failed" |
614 |
fi |
615 |
;; |
616 |
esac |
617 |
|
618 |
if [[ ! -e ${ROOT}/${ehome} ]] ; then |
619 |
einfo " - Creating ${ehome} in ${ROOT}" |
620 |
mkdir -p "${ROOT}/${ehome}" |
621 |
chown ${euser} "${ROOT}/${ehome}" |
622 |
chmod 755 "${ROOT}/${ehome}" |
623 |
fi |
624 |
|
625 |
export SANDBOX_ON=${oldsandbox} |
626 |
} |
627 |
|
628 |
# Simplify/standardize adding groups to the system |
629 |
# vapier@gentoo.org |
630 |
# |
631 |
# enewgroup(group, gid) |
632 |
# |
633 |
# Default values if you do not specify any: |
634 |
# groupname: REQUIRED ! |
635 |
# gid: next available (see groupadd(8)) |
636 |
# extra: none |
637 |
enewgroup() { |
638 |
case ${EBUILD_PHASE} in |
639 |
unpack|compile|test|install) |
640 |
eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." |
641 |
eerror "Package fails at QA and at life. Please file a bug." |
642 |
die "Bad package! enewgroup is only for use in pkg_* functions!" |
643 |
esac |
644 |
|
645 |
# get the group |
646 |
local egroup="$1"; shift |
647 |
if [ -z "${egroup}" ] |
648 |
then |
649 |
eerror "No group specified !" |
650 |
die "Cannot call enewgroup without a group" |
651 |
fi |
652 |
|
653 |
# see if group already exists |
654 |
if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] |
655 |
then |
656 |
return 0 |
657 |
fi |
658 |
einfo "Adding group '${egroup}' to your system ..." |
659 |
|
660 |
# options to pass to useradd |
661 |
local opts= |
662 |
|
663 |
# handle gid |
664 |
local egid="$1"; shift |
665 |
if [ ! -z "${egid}" ] |
666 |
then |
667 |
if [ "${egid}" -gt 0 ] |
668 |
then |
669 |
if [ -z "`egetent group ${egid}`" ] |
670 |
then |
671 |
if [[ "${CHOST}" == *-darwin* ]]; then |
672 |
opts="${opts} ${egid}" |
673 |
else |
674 |
opts="${opts} -g ${egid}" |
675 |
fi |
676 |
else |
677 |
egid="next available; requested gid taken" |
678 |
fi |
679 |
else |
680 |
eerror "Groupid given but is not greater than 0 !" |
681 |
die "${egid} is not a valid GID" |
682 |
fi |
683 |
else |
684 |
egid="next available" |
685 |
fi |
686 |
einfo " - Groupid: ${egid}" |
687 |
|
688 |
# handle extra |
689 |
local eextra="$@" |
690 |
opts="${opts} ${eextra}" |
691 |
|
692 |
# add the group |
693 |
local oldsandbox="${SANDBOX_ON}" |
694 |
export SANDBOX_ON="0" |
695 |
case ${CHOST} in |
696 |
*-darwin*) |
697 |
if [ ! -z "${eextra}" ]; |
698 |
then |
699 |
einfo "Extra options are not supported on Darwin/OS X yet" |
700 |
einfo "Please report the ebuild along with the info below" |
701 |
einfo "eextra: ${eextra}" |
702 |
die "Required function missing" |
703 |
fi |
704 |
|
705 |
# If we need the next available |
706 |
case ${egid} in |
707 |
*[!0-9]*) # Non numeric |
708 |
for egid in $(seq 101 999); do |
709 |
[ -z "`egetent group ${egid}`" ] && break |
710 |
done |
711 |
esac |
712 |
dscl . create /groups/${egroup} gid ${egid} |
713 |
dscl . create /groups/${egroup} passwd '*' |
714 |
;; |
715 |
|
716 |
*-freebsd*|*-dragonfly*) |
717 |
case ${egid} in |
718 |
*[!0-9]*) # Non numeric |
719 |
for egid in $(seq 101 999); do |
720 |
[ -z "`egetent group ${egid}`" ] && break |
721 |
done |
722 |
esac |
723 |
pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" |
724 |
;; |
725 |
|
726 |
*-netbsd*) |
727 |
case ${egid} in |
728 |
*[!0-9]*) # Non numeric |
729 |
for egid in $(seq 101 999); do |
730 |
[ -z "`egetent group ${egid}`" ] && break |
731 |
done |
732 |
esac |
733 |
groupadd -g ${egid} ${egroup} || die "enewgroup failed" |
734 |
;; |
735 |
|
736 |
*) |
737 |
groupadd ${opts} ${egroup} || die "enewgroup failed" |
738 |
;; |
739 |
esac |
740 |
export SANDBOX_ON="${oldsandbox}" |
741 |
} |
742 |
|
743 |
# Simple script to replace 'dos2unix' binaries |
744 |
# vapier@gentoo.org |
745 |
# |
746 |
# edos2unix(file, <more files> ...) |
747 |
edos2unix() { |
748 |
for f in "$@" |
749 |
do |
750 |
cp "${f}" ${T}/edos2unix |
751 |
sed 's/\r$//' ${T}/edos2unix > "${f}" |
752 |
done |
753 |
} |
754 |
|
755 |
|
756 |
############################################################## |
757 |
# START: Handle .desktop files and menu entries # |
758 |
# maybe this should be separated into a new eclass some time # |
759 |
# lanius@gentoo.org # |
760 |
############################################################## |
761 |
|
762 |
# Make a desktop file ! |
763 |
# Great for making those icons in kde/gnome startmenu ! |
764 |
# Amaze your friends ! Get the women ! Join today ! |
765 |
# |
766 |
# make_desktop_entry(<command>, [name], [icon], [type], [path]) |
767 |
# |
768 |
# binary: what command does the app run with ? |
769 |
# name: the name that will show up in the menu |
770 |
# icon: give your little like a pretty little icon ... |
771 |
# this can be relative (to /usr/share/pixmaps) or |
772 |
# a full path to an icon |
773 |
# type: what kind of application is this ? for categories: |
774 |
# http://www.freedesktop.org/Standards/desktop-entry-spec |
775 |
# path: if your app needs to startup in a specific dir |
776 |
make_desktop_entry() { |
777 |
[[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 |
778 |
|
779 |
local exec=${1} |
780 |
local name=${2:-${PN}} |
781 |
local icon=${3:-${PN}.png} |
782 |
local type=${4} |
783 |
local path=${5} |
784 |
|
785 |
if [[ -z ${type} ]] ; then |
786 |
local catmaj=${CATEGORY%%-*} |
787 |
local catmin=${CATEGORY##*-} |
788 |
case ${catmaj} in |
789 |
app) |
790 |
case ${catmin} in |
791 |
admin) type=System;; |
792 |
cdr) type=DiscBurning;; |
793 |
dicts) type=Dictionary;; |
794 |
editors) type=TextEditor;; |
795 |
emacs) type=TextEditor;; |
796 |
emulation) type=Emulator;; |
797 |
laptop) type=HardwareSettings;; |
798 |
office) type=Office;; |
799 |
vim) type=TextEditor;; |
800 |
xemacs) type=TextEditor;; |
801 |
*) type=;; |
802 |
esac |
803 |
;; |
804 |
|
805 |
dev) |
806 |
type="Development" |
807 |
;; |
808 |
|
809 |
games) |
810 |
case ${catmin} in |
811 |
action) type=ActionGame;; |
812 |
arcade) type=ArcadeGame;; |
813 |
board) type=BoardGame;; |
814 |
kid) type=KidsGame;; |
815 |
emulation) type=Emulator;; |
816 |
puzzle) type=LogicGame;; |
817 |
rpg) type=RolePlaying;; |
818 |
roguelike) type=RolePlaying;; |
819 |
simulation) type=Simulation;; |
820 |
sports) type=SportsGame;; |
821 |
strategy) type=StrategyGame;; |
822 |
*) type=;; |
823 |
esac |
824 |
type="Game;${type}" |
825 |
;; |
826 |
|
827 |
mail) |
828 |
type="Network;Email" |
829 |
;; |
830 |
|
831 |
media) |
832 |
case ${catmin} in |
833 |
gfx) type=Graphics;; |
834 |
radio) type=Tuner;; |
835 |
sound) type=Audio;; |
836 |
tv) type=TV;; |
837 |
video) type=Video;; |
838 |
*) type=;; |
839 |
esac |
840 |
type="AudioVideo;${type}" |
841 |
;; |
842 |
|
843 |
net) |
844 |
case ${catmin} in |
845 |
dialup) type=Dialup;; |
846 |
ftp) type=FileTransfer;; |
847 |
im) type=InstantMessaging;; |
848 |
irc) type=IRCClient;; |
849 |
mail) type=Email;; |
850 |
news) type=News;; |
851 |
nntp) type=News;; |
852 |
p2p) type=FileTransfer;; |
853 |
*) type=;; |
854 |
esac |
855 |
type="Network;${type}" |
856 |
;; |
857 |
|
858 |
sci) |
859 |
case ${catmin} in |
860 |
astro*) type=Astronomy;; |
861 |
bio*) type=Biology;; |
862 |
calc*) type=Calculator;; |
863 |
chem*) type=Chemistry;; |
864 |
geo*) type=Geology;; |
865 |
math*) type=Math;; |
866 |
*) type=;; |
867 |
esac |
868 |
type="Science;${type}" |
869 |
;; |
870 |
|
871 |
www) |
872 |
case ${catmin} in |
873 |
client) type=WebBrowser;; |
874 |
*) type=;; |
875 |
esac |
876 |
type="Network" |
877 |
;; |
878 |
|
879 |
*) |
880 |
type= |
881 |
;; |
882 |
esac |
883 |
fi |
884 |
if [ "${SLOT}" == "0" ] ; then |
885 |
local desktop_name="${PN}" |
886 |
else |
887 |
local desktop_name="${PN}-${SLOT}" |
888 |
fi |
889 |
local desktop=${T}/${exec%% *}-${desktop_name}.desktop |
890 |
# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop |
891 |
|
892 |
echo "[Desktop Entry] |
893 |
Encoding=UTF-8 |
894 |
Version=0.9.2 |
895 |
Name=${name} |
896 |
Type=Application |
897 |
Comment=${DESCRIPTION} |
898 |
Exec=${exec} |
899 |
TryExec=${exec%% *} |
900 |
Path=${path} |
901 |
Icon=${icon} |
902 |
Categories=Application;${type};" > "${desktop}" |
903 |
|
904 |
( |
905 |
# wrap the env here so that the 'insinto' call |
906 |
# doesn't corrupt the env of the caller |
907 |
insinto /usr/share/applications |
908 |
doins "${desktop}" |
909 |
) |
910 |
} |
911 |
|
912 |
# Make a GDM/KDM Session file |
913 |
# |
914 |
# make_desktop_entry(<title>, <command>) |
915 |
# title: File to execute to start the Window Manager |
916 |
# command: Name of the Window Manager |
917 |
|
918 |
make_session_desktop() { |
919 |
[[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 |
920 |
[[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 |
921 |
|
922 |
local title=$1 |
923 |
local command=$2 |
924 |
local desktop=${T}/${wm}.desktop |
925 |
|
926 |
echo "[Desktop Entry] |
927 |
Encoding=UTF-8 |
928 |
Name=${title} |
929 |
Comment=This session logs you into ${title} |
930 |
Exec=${command} |
931 |
TryExec=${command} |
932 |
Type=Application" > "${desktop}" |
933 |
|
934 |
insinto /usr/share/xsessions |
935 |
doins "${desktop}" |
936 |
} |
937 |
|
938 |
domenu() { |
939 |
local i j |
940 |
insinto /usr/share/applications |
941 |
for i in "$@" ; do |
942 |
if [[ -f ${i} ]] ; then |
943 |
doins "${i}" |
944 |
elif [[ -d ${i} ]] ; then |
945 |
for j in "${i}"/*.desktop ; do |
946 |
doins "${j}" |
947 |
done |
948 |
fi |
949 |
done |
950 |
} |
951 |
newmenu() { |
952 |
insinto /usr/share/applications |
953 |
newins "$1" "$2" |
954 |
} |
955 |
|
956 |
doicon() { |
957 |
local i j |
958 |
insinto /usr/share/pixmaps |
959 |
for i in "$@" ; do |
960 |
if [[ -f ${i} ]] ; then |
961 |
doins "${i}" |
962 |
elif [[ -d ${i} ]] ; then |
963 |
for j in "${i}"/*.png ; do |
964 |
doins "${j}" |
965 |
done |
966 |
fi |
967 |
done |
968 |
} |
969 |
newicon() { |
970 |
insinto /usr/share/pixmaps |
971 |
newins "$1" "$2" |
972 |
} |
973 |
|
974 |
############################################################## |
975 |
# END: Handle .desktop files and menu entries # |
976 |
############################################################## |
977 |
|
978 |
|
979 |
# for internal use only (unpack_pdv and unpack_makeself) |
980 |
find_unpackable_file() { |
981 |
local src=$1 |
982 |
if [[ -z ${src} ]] ; then |
983 |
src=${DISTDIR}/${A} |
984 |
else |
985 |
if [[ -e ${DISTDIR}/${src} ]] ; then |
986 |
src=${DISTDIR}/${src} |
987 |
elif [[ -e ${PWD}/${src} ]] ; then |
988 |
src=${PWD}/${src} |
989 |
elif [[ -e ${src} ]] ; then |
990 |
src=${src} |
991 |
fi |
992 |
fi |
993 |
[[ ! -e ${src} ]] && return 1 |
994 |
echo "${src}" |
995 |
} |
996 |
|
997 |
# Unpack those pesky pdv generated files ... |
998 |
# They're self-unpacking programs with the binary package stuffed in |
999 |
# the middle of the archive. Valve seems to use it a lot ... too bad |
1000 |
# it seems to like to segfault a lot :(. So lets take it apart ourselves. |
1001 |
# |
1002 |
# Usage: unpack_pdv [file to unpack] [size of off_t] |
1003 |
# - you have to specify the off_t size ... i have no idea how to extract that |
1004 |
# information out of the binary executable myself. basically you pass in |
1005 |
# the size of the off_t type (in bytes) on the machine that built the pdv |
1006 |
# archive. one way to determine this is by running the following commands: |
1007 |
# strings <pdv archive> | grep lseek |
1008 |
# strace -elseek <pdv archive> |
1009 |
# basically look for the first lseek command (we do the strings/grep because |
1010 |
# sometimes the function call is _llseek or something) and steal the 2nd |
1011 |
# parameter. here is an example: |
1012 |
# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
1013 |
# lseek |
1014 |
# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
1015 |
# lseek(3, -4, SEEK_END) = 2981250 |
1016 |
# thus we would pass in the value of '4' as the second parameter. |
1017 |
unpack_pdv() { |
1018 |
local src=$(find_unpackable_file $1) |
1019 |
local sizeoff_t=$2 |
1020 |
|
1021 |
[[ -z ${src} ]] && die "Could not locate source for '$1'" |
1022 |
[[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" |
1023 |
|
1024 |
local shrtsrc=$(basename "${src}") |
1025 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
1026 |
local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` |
1027 |
local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` |
1028 |
|
1029 |
# grab metadata for debug reasons |
1030 |
local metafile="$(emktemp)" |
1031 |
tail -c +$((${metaskip}+1)) ${src} > ${metafile} |
1032 |
|
1033 |
# rip out the final file name from the metadata |
1034 |
local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" |
1035 |
datafile="`basename ${datafile}`" |
1036 |
|
1037 |
# now lets uncompress/untar the file if need be |
1038 |
local tmpfile="$(emktemp)" |
1039 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
1040 |
|
1041 |
local iscompressed="`file -b ${tmpfile}`" |
1042 |
if [ "${iscompressed:0:8}" == "compress" ] ; then |
1043 |
iscompressed=1 |
1044 |
mv ${tmpfile}{,.Z} |
1045 |
gunzip ${tmpfile} |
1046 |
else |
1047 |
iscompressed=0 |
1048 |
fi |
1049 |
local istar="`file -b ${tmpfile}`" |
1050 |
if [ "${istar:0:9}" == "POSIX tar" ] ; then |
1051 |
istar=1 |
1052 |
else |
1053 |
istar=0 |
1054 |
fi |
1055 |
|
1056 |
#for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
1057 |
#dd if=${src} ibs=${metaskip} count=1 \ |
1058 |
# | dd ibs=${tailskip} skip=1 \ |
1059 |
# | gzip -dc \ |
1060 |
# > ${datafile} |
1061 |
if [ ${iscompressed} -eq 1 ] ; then |
1062 |
if [ ${istar} -eq 1 ] ; then |
1063 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1064 |
| head -c $((${metaskip}-${tailskip})) \ |
1065 |
| tar -xzf - |
1066 |
else |
1067 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1068 |
| head -c $((${metaskip}-${tailskip})) \ |
1069 |
| gzip -dc \ |
1070 |
> ${datafile} |
1071 |
fi |
1072 |
else |
1073 |
if [ ${istar} -eq 1 ] ; then |
1074 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1075 |
| head -c $((${metaskip}-${tailskip})) \ |
1076 |
| tar --no-same-owner -xf - |
1077 |
else |
1078 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1079 |
| head -c $((${metaskip}-${tailskip})) \ |
1080 |
> ${datafile} |
1081 |
fi |
1082 |
fi |
1083 |
true |
1084 |
#[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
1085 |
#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
1086 |
} |
1087 |
|
1088 |
# Unpack those pesky makeself generated files ... |
1089 |
# They're shell scripts with the binary package tagged onto |
1090 |
# the end of the archive. Loki utilized the format as does |
1091 |
# many other game companies. |
1092 |
# |
1093 |
# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] |
1094 |
# - If the file is not specified then unpack will utilize ${A}. |
1095 |
# - If the offset is not specified then we will attempt to extract |
1096 |
# the proper offset from the script itself. |
1097 |
unpack_makeself() { |
1098 |
local src_input=${1:-${A}} |
1099 |
local src=$(find_unpackable_file "${src_input}") |
1100 |
local skip=$2 |
1101 |
local exe=$3 |
1102 |
|
1103 |
[[ -z ${src} ]] && die "Could not locate source for '${src_input}'" |
1104 |
|
1105 |
local shrtsrc=$(basename "${src}") |
1106 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
1107 |
if [[ -z ${skip} ]] ; then |
1108 |
local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') |
1109 |
local skip=0 |
1110 |
exe=tail |
1111 |
case ${ver} in |
1112 |
1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
1113 |
skip=$(grep -a ^skip= "${src}" | cut -d= -f2) |
1114 |
;; |
1115 |
2.0|2.0.1) |
1116 |
skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) |
1117 |
;; |
1118 |
2.1.1) |
1119 |
skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) |
1120 |
let skip="skip + 1" |
1121 |
;; |
1122 |
2.1.2) |
1123 |
skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) |
1124 |
let skip="skip + 1" |
1125 |
;; |
1126 |
2.1.3) |
1127 |
skip=`grep -a ^offset= "${src}" | awk '{print $3}'` |
1128 |
let skip="skip + 1" |
1129 |
;; |
1130 |
2.1.4|2.1.5) |
1131 |
skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) |
1132 |
skip=$(head -n ${skip} "${src}" | wc -c) |
1133 |
exe="dd" |
1134 |
;; |
1135 |
*) |
1136 |
eerror "I'm sorry, but I was unable to support the Makeself file." |
1137 |
eerror "The version I detected was '${ver}'." |
1138 |
eerror "Please file a bug about the file ${shrtsrc} at" |
1139 |
eerror "http://bugs.gentoo.org/ so that support can be added." |
1140 |
die "makeself version '${ver}' not supported" |
1141 |
;; |
1142 |
esac |
1143 |
debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
1144 |
fi |
1145 |
case ${exe} in |
1146 |
tail) exe="tail -n +${skip} '${src}'";; |
1147 |
dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; |
1148 |
*) die "makeself cant handle exe '${exe}'" |
1149 |
esac |
1150 |
|
1151 |
# lets grab the first few bytes of the file to figure out what kind of archive it is |
1152 |
local tmpfile="$(emktemp)" |
1153 |
eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" |
1154 |
local filetype="$(file -b "${tmpfile}")" |
1155 |
case ${filetype} in |
1156 |
*tar\ archive) |
1157 |
eval ${exe} | tar --no-same-owner -xf - |
1158 |
;; |
1159 |
bzip2*) |
1160 |
eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - |
1161 |
;; |
1162 |
gzip*) |
1163 |
eval ${exe} | tar --no-same-owner -xzf - |
1164 |
;; |
1165 |
compress*) |
1166 |
eval ${exe} | gunzip | tar --no-same-owner -xf - |
1167 |
;; |
1168 |
*) |
1169 |
eerror "Unknown filetype \"${filetype}\" ?" |
1170 |
false |
1171 |
;; |
1172 |
esac |
1173 |
assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
1174 |
} |
1175 |
|
1176 |
# Display a license for user to accept. |
1177 |
# |
1178 |
# Usage: check_license [license] |
1179 |
# - If the file is not specified then ${LICENSE} is used. |
1180 |
check_license() { |
1181 |
local lic=$1 |
1182 |
if [ -z "${lic}" ] ; then |
1183 |
lic="${PORTDIR}/licenses/${LICENSE}" |
1184 |
else |
1185 |
if [ -e "${PORTDIR}/licenses/${lic}" ] ; then |
1186 |
lic="${PORTDIR}/licenses/${lic}" |
1187 |
elif [ -e "${PWD}/${lic}" ] ; then |
1188 |
lic="${PWD}/${lic}" |
1189 |
elif [ -e "${lic}" ] ; then |
1190 |
lic="${lic}" |
1191 |
fi |
1192 |
fi |
1193 |
[ ! -f "${lic}" ] && die "Could not find requested license ${lic}" |
1194 |
local l="`basename ${lic}`" |
1195 |
|
1196 |
# here is where we check for the licenses the user already |
1197 |
# accepted ... if we don't find a match, we make the user accept |
1198 |
local shopts=$- |
1199 |
local alic |
1200 |
set -o noglob #so that bash doesn't expand "*" |
1201 |
for alic in ${ACCEPT_LICENSE} ; do |
1202 |
if [[ ${alic} == * || ${alic} == ${l} ]]; then |
1203 |
set +o noglob; set -${shopts} #reset old shell opts |
1204 |
return 0 |
1205 |
fi |
1206 |
done |
1207 |
set +o noglob; set -$shopts #reset old shell opts |
1208 |
|
1209 |
local licmsg="$(emktemp)" |
1210 |
cat << EOF > ${licmsg} |
1211 |
********************************************************** |
1212 |
The following license outlines the terms of use of this |
1213 |
package. You MUST accept this license for installation to |
1214 |
continue. When you are done viewing, hit 'q'. If you |
1215 |
CTRL+C out of this, the install will not run! |
1216 |
********************************************************** |
1217 |
|
1218 |
EOF |
1219 |
cat ${lic} >> ${licmsg} |
1220 |
${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
1221 |
einfon "Do you accept the terms of this license (${l})? [yes/no] " |
1222 |
read alic |
1223 |
case ${alic} in |
1224 |
yes|Yes|y|Y) |
1225 |
return 0 |
1226 |
;; |
1227 |
*) |
1228 |
echo;echo;echo |
1229 |
eerror "You MUST accept the license to continue! Exiting!" |
1230 |
die "Failed to accept license" |
1231 |
;; |
1232 |
esac |
1233 |
} |
1234 |
|
1235 |
# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
1236 |
# the whole 'non-interactive' policy, but damnit I want CD support ! |
1237 |
# |
1238 |
# with these cdrom functions we handle all the user interaction and |
1239 |
# standardize everything. all you have to do is call cdrom_get_cds() |
1240 |
# and when the function returns, you can assume that the cd has been |
1241 |
# found at CDROM_ROOT. |
1242 |
# |
1243 |
# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
1244 |
# etc... if you want to give the cds better names, then just export |
1245 |
# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). |
1246 |
# - CDROM_NAME="fooie cd" - for when you only want 1 cd |
1247 |
# - CDROM_NAME_1="install cd" - for when you want more than 1 cd |
1248 |
# CDROM_NAME_2="data cd" |
1249 |
# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_# |
1250 |
# |
1251 |
# for those multi cd ebuilds, see the cdrom_load_next_cd() below. |
1252 |
# |
1253 |
# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] |
1254 |
# - this will attempt to locate a cd based upon a file that is on |
1255 |
# the cd ... the more files you give this function, the more cds |
1256 |
# the cdrom functions will handle |
1257 |
cdrom_get_cds() { |
1258 |
# first we figure out how many cds we're dealing with by |
1259 |
# the # of files they gave us |
1260 |
local cdcnt=0 |
1261 |
local f= |
1262 |
for f in "$@" ; do |
1263 |
((++cdcnt)) |
1264 |
export CDROM_CHECK_${cdcnt}="$f" |
1265 |
done |
1266 |
export CDROM_TOTAL_CDS=${cdcnt} |
1267 |
export CDROM_CURRENT_CD=1 |
1268 |
|
1269 |
# now we see if the user gave use CD_ROOT ... |
1270 |
# if they did, let's just believe them that it's correct |
1271 |
if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then |
1272 |
local var= |
1273 |
cdcnt=0 |
1274 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
1275 |
((++cdcnt)) |
1276 |
var="CD_ROOT_${cdcnt}" |
1277 |
[[ -z ${!var} ]] && var="CD_ROOT" |
1278 |
if [[ -z ${!var} ]] ; then |
1279 |
eerror "You must either use just the CD_ROOT" |
1280 |
eerror "or specify ALL the CD_ROOT_X variables." |
1281 |
eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
1282 |
die "could not locate CD_ROOT_${cdcnt}" |
1283 |
fi |
1284 |
done |
1285 |
export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} |
1286 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
1287 |
export CDROM_SET=-1 |
1288 |
for f in ${CDROM_CHECK_1//:/ } ; do |
1289 |
((++CDROM_SET)) |
1290 |
[[ -e ${CD_ROOT}/${f} ]] && break |
1291 |
done |
1292 |
export CDROM_MATCH=${f} |
1293 |
return |
1294 |
fi |
1295 |
|
1296 |
# User didn't help us out so lets make sure they know they can |
1297 |
# simplify the whole process ... |
1298 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
1299 |
einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}" |
1300 |
echo |
1301 |
einfo "If you do not have the CD, but have the data files" |
1302 |
einfo "mounted somewhere on your filesystem, just export" |
1303 |
einfo "the variable CD_ROOT so that it points to the" |
1304 |
einfo "directory containing the files." |
1305 |
echo |
1306 |
einfo "For example:" |
1307 |
einfo "export CD_ROOT=/mnt/cdrom" |
1308 |
echo |
1309 |
else |
1310 |
if [[ -n ${CDROM_NAME_SET} ]] ; then |
1311 |
# Translate the CDROM_NAME_SET array into CDROM_NAME_# |
1312 |
cdcnt=0 |
1313 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
1314 |
((++cdcnt)) |
1315 |
export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}" |
1316 |
done |
1317 |
fi |
1318 |
|
1319 |
einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
1320 |
cdcnt=0 |
1321 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
1322 |
((++cdcnt)) |
1323 |
var="CDROM_NAME_${cdcnt}" |
1324 |
[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" |
1325 |
done |
1326 |
echo |
1327 |
einfo "If you do not have the CDs, but have the data files" |
1328 |
einfo "mounted somewhere on your filesystem, just export" |
1329 |
einfo "the following variables so they point to the right place:" |
1330 |
einfon "" |
1331 |
cdcnt=0 |
1332 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
1333 |
((++cdcnt)) |
1334 |
echo -n " CD_ROOT_${cdcnt}" |
1335 |
done |
1336 |
echo |
1337 |
einfo "Or, if you have all the files in the same place, or" |
1338 |
einfo "you only have one cdrom, you can export CD_ROOT" |
1339 |
einfo "and that place will be used as the same data source" |
1340 |
einfo "for all the CDs." |
1341 |
echo |
1342 |
einfo "For example:" |
1343 |
einfo "export CD_ROOT_1=/mnt/cdrom" |
1344 |
echo |
1345 |
fi |
1346 |
|
1347 |
export CDROM_SET="" |
1348 |
export CDROM_CURRENT_CD=0 |
1349 |
cdrom_load_next_cd |
1350 |
} |
1351 |
|
1352 |
# this is only used when you need access to more than one cd. |
1353 |
# when you have finished using the first cd, just call this function. |
1354 |
# when it returns, CDROM_ROOT will be pointing to the second cd. |
1355 |
# remember, you can only go forward in the cd chain, you can't go back. |
1356 |
cdrom_load_next_cd() { |
1357 |
local var |
1358 |
((++CDROM_CURRENT_CD)) |
1359 |
|
1360 |
unset CDROM_ROOT |
1361 |
var=CD_ROOT_${CDROM_CURRENT_CD} |
1362 |
[[ -z ${!var} ]] && var="CD_ROOT" |
1363 |
if [[ -z ${!var} ]] ; then |
1364 |
var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
1365 |
_cdrom_locate_file_on_cd ${!var} |
1366 |
else |
1367 |
export CDROM_ROOT=${!var} |
1368 |
fi |
1369 |
|
1370 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
1371 |
} |
1372 |
|
1373 |
# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
1374 |
# functions. this should *never* be called from an ebuild. |
1375 |
# all it does is try to locate a give file on a cd ... if the cd isn't |
1376 |
# found, then a message asking for the user to insert the cdrom will be |
1377 |
# displayed and we'll hang out here until: |
1378 |
# (1) the file is found on a mounted cdrom |
1379 |
# (2) the user hits CTRL+C |
1380 |
_cdrom_locate_file_on_cd() { |
1381 |
local mline="" |
1382 |
local showedmsg=0 |
1383 |
|
1384 |
while [[ -z ${CDROM_ROOT} ]] ; do |
1385 |
local i=0 |
1386 |
local -a cdset=(${*//:/ }) |
1387 |
if [[ -n ${CDROM_SET} ]] ; then |
1388 |
cdset=(${cdset[${CDROM_SET}]}) |
1389 |
fi |
1390 |
|
1391 |
while [[ -n ${cdset[${i}]} ]] ; do |
1392 |
local dir=$(dirname ${cdset[${i}]}) |
1393 |
local file=$(basename ${cdset[${i}]}) |
1394 |
|
1395 |
for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do |
1396 |
[[ -d ${mline}/${dir} ]] || continue |
1397 |
if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then |
1398 |
export CDROM_ROOT=${mline} |
1399 |
export CDROM_SET=${i} |
1400 |
export CDROM_MATCH=${cdset[${i}]} |
1401 |
return |
1402 |
fi |
1403 |
done |
1404 |
|
1405 |
((++i)) |
1406 |
done |
1407 |
|
1408 |
echo |
1409 |
if [[ ${showedmsg} -eq 0 ]] ; then |
1410 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
1411 |
if [[ -z ${CDROM_NAME} ]] ; then |
1412 |
einfo "Please insert+mount the cdrom for ${PN} now !" |
1413 |
else |
1414 |
einfo "Please insert+mount the ${CDROM_NAME} cdrom now !" |
1415 |
fi |
1416 |
else |
1417 |
if [[ -z ${CDROM_NAME_1} ]] ; then |
1418 |
einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !" |
1419 |
else |
1420 |
local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
1421 |
einfo "Please insert+mount the ${!var} cdrom now !" |
1422 |
fi |
1423 |
fi |
1424 |
showedmsg=1 |
1425 |
fi |
1426 |
einfo "Press return to scan for the cd again" |
1427 |
einfo "or hit CTRL+C to abort the emerge." |
1428 |
echo |
1429 |
einfo "If you are having trouble with the detection" |
1430 |
einfo "of your CD, it is possible that you do not have" |
1431 |
einfo "Joliet support enabled in your kernel. Please" |
1432 |
einfo "check that CONFIG_JOLIET is enabled in your kernel." |
1433 |
read || die "something is screwed with your system" |
1434 |
done |
1435 |
} |
1436 |
|
1437 |
# Make sure that LINGUAS only contains languages that |
1438 |
# a package can support |
1439 |
# |
1440 |
# usage: strip-linguas <allow LINGUAS> |
1441 |
# strip-linguas -i <directories of .po files> |
1442 |
# strip-linguas -u <directories of .po files> |
1443 |
# |
1444 |
# The first form allows you to specify a list of LINGUAS. |
1445 |
# The -i builds a list of po files found in all the |
1446 |
# directories and uses the intersection of the lists. |
1447 |
# The -u builds a list of po files found in all the |
1448 |
# directories and uses the union of the lists. |
1449 |
strip-linguas() { |
1450 |
local ls newls nols |
1451 |
if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then |
1452 |
local op=$1; shift |
1453 |
ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift |
1454 |
local d f |
1455 |
for d in "$@" ; do |
1456 |
if [[ ${op} == "-u" ]] ; then |
1457 |
newls=${ls} |
1458 |
else |
1459 |
newls="" |
1460 |
fi |
1461 |
for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do |
1462 |
if [[ ${op} == "-i" ]] ; then |
1463 |
hasq ${f} ${ls} && newls="${newls} ${f}" |
1464 |
else |
1465 |
hasq ${f} ${ls} || newls="${newls} ${f}" |
1466 |
fi |
1467 |
done |
1468 |
ls=${newls} |
1469 |
done |
1470 |
else |
1471 |
ls="$@" |
1472 |
fi |
1473 |
|
1474 |
nols="" |
1475 |
newls="" |
1476 |
for f in ${LINGUAS} ; do |
1477 |
if hasq ${f} ${ls} ; then |
1478 |
newls="${newls} ${f}" |
1479 |
else |
1480 |
nols="${nols} ${f}" |
1481 |
fi |
1482 |
done |
1483 |
[[ -n ${nols} ]] \ |
1484 |
&& ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} |
1485 |
export LINGUAS=${newls:1} |
1486 |
} |
1487 |
|
1488 |
# moved from kernel.eclass since they are generally useful outside of |
1489 |
# kernel.eclass -iggy (20041002) |
1490 |
|
1491 |
# the following functions are useful in kernel module ebuilds, etc. |
1492 |
# for an example see ivtv or drbd ebuilds |
1493 |
|
1494 |
# set's ARCH to match what the kernel expects |
1495 |
set_arch_to_kernel() { |
1496 |
i=10 |
1497 |
while ((i--)) ; do |
1498 |
ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
1499 |
done |
1500 |
export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" |
1501 |
case ${ARCH} in |
1502 |
x86) export ARCH="i386";; |
1503 |
amd64) export ARCH="x86_64";; |
1504 |
hppa) export ARCH="parisc";; |
1505 |
mips) export ARCH="mips";; |
1506 |
sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! |
1507 |
*) export ARCH="${ARCH}";; |
1508 |
esac |
1509 |
} |
1510 |
|
1511 |
# set's ARCH back to what portage expects |
1512 |
set_arch_to_portage() { |
1513 |
i=10 |
1514 |
while ((i--)) ; do |
1515 |
ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
1516 |
done |
1517 |
export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" |
1518 |
} |
1519 |
|
1520 |
# Jeremy Huddleston <eradicator@gentoo.org>: |
1521 |
# preserve_old_lib /path/to/libblah.so.0 |
1522 |
# preserve_old_lib_notify /path/to/libblah.so.0 |
1523 |
# |
1524 |
# These functions are useful when a lib in your package changes --library. Such |
1525 |
# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
1526 |
# would break packages that link against it. Most people get around this |
1527 |
# by using the portage SLOT mechanism, but that is not always a relevant |
1528 |
# solution, so instead you can add the following to your ebuilds: |
1529 |
# |
1530 |
# src_install() { |
1531 |
# ... |
1532 |
# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 |
1533 |
# ... |
1534 |
# } |
1535 |
# |
1536 |
# pkg_postinst() { |
1537 |
# ... |
1538 |
# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 |
1539 |
# ... |
1540 |
# } |
1541 |
|
1542 |
preserve_old_lib() { |
1543 |
LIB=$1 |
1544 |
|
1545 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
1546 |
SONAME=`basename ${LIB}` |
1547 |
DIRNAME=`dirname ${LIB}` |
1548 |
|
1549 |
dodir ${DIRNAME} |
1550 |
cp ${ROOT}${LIB} ${D}${DIRNAME} |
1551 |
touch ${D}${LIB} |
1552 |
fi |
1553 |
} |
1554 |
|
1555 |
preserve_old_lib_notify() { |
1556 |
LIB=$1 |
1557 |
|
1558 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
1559 |
SONAME=`basename ${LIB}` |
1560 |
|
1561 |
ewarn "An old version of an installed library was detected on your system." |
1562 |
ewarn "In order to avoid breaking packages that link against it, this older version" |
1563 |
ewarn "is not being removed. In order to make full use of this newer version," |
1564 |
ewarn "you will need to execute the following command:" |
1565 |
ewarn " revdep-rebuild --library ${SONAME}" |
1566 |
ewarn |
1567 |
ewarn "After doing that, you can safely remove ${LIB}" |
1568 |
ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" |
1569 |
fi |
1570 |
} |
1571 |
|
1572 |
# Hack for people to figure out if a package was built with |
1573 |
# certain USE flags |
1574 |
# |
1575 |
# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> |
1576 |
# ex: built_with_use xchat gtk2 |
1577 |
# |
1578 |
# Flags: -a all USE flags should be utilized |
1579 |
# -o at least one USE flag should be utilized |
1580 |
# Note: the default flag is '-a' |
1581 |
built_with_use() { |
1582 |
local opt=$1 |
1583 |
[[ ${opt:0:1} = "-" ]] && shift || opt="-a" |
1584 |
|
1585 |
local PKG=$(best_version $1) |
1586 |
[[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" |
1587 |
shift |
1588 |
|
1589 |
local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE |
1590 |
|
1591 |
# if the USE file doesnt exist, assume the $PKG is either |
1592 |
# injected or package.provided |
1593 |
[[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with" |
1594 |
|
1595 |
local USE_BUILT=$(<${USEFILE}) |
1596 |
while [[ $# -gt 0 ]] ; do |
1597 |
if [[ ${opt} = "-o" ]] ; then |
1598 |
has $1 ${USE_BUILT} && return 0 |
1599 |
else |
1600 |
has $1 ${USE_BUILT} || return 1 |
1601 |
fi |
1602 |
shift |
1603 |
done |
1604 |
[[ ${opt} = "-a" ]] |
1605 |
} |
1606 |
|
1607 |
# Many configure scripts wrongly bail when a C++ compiler |
1608 |
# could not be detected. #73450 |
1609 |
epunt_cxx() { |
1610 |
local dir=$1 |
1611 |
[[ -z ${dir} ]] && dir=${S} |
1612 |
ebegin "Removing useless C++ checks" |
1613 |
local f |
1614 |
for f in $(find ${dir} -name configure) ; do |
1615 |
patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null |
1616 |
done |
1617 |
eend 0 |
1618 |
} |
1619 |
|
1620 |
# dopamd <file> [more files] |
1621 |
# |
1622 |
# Install pam auth config file in /etc/pam.d |
1623 |
dopamd() { |
1624 |
[[ -z $1 ]] && die "dopamd requires at least one argument" |
1625 |
|
1626 |
use pam || return 0 |
1627 |
|
1628 |
INSDESTTREE=/etc/pam.d \ |
1629 |
doins "$@" || die "failed to install $@" |
1630 |
} |
1631 |
# newpamd <old name> <new name> |
1632 |
# |
1633 |
# Install pam file <old name> as <new name> in /etc/pam.d |
1634 |
newpamd() { |
1635 |
[[ $# -ne 2 ]] && die "newpamd requires two arguements" |
1636 |
|
1637 |
use pam || return 0 |
1638 |
|
1639 |
INSDESTTREE=/etc/pam.d \ |
1640 |
newins "$1" "$2" || die "failed to install $1 as $2" |
1641 |
} |
1642 |
|
1643 |
# make a wrapper script ... |
1644 |
# NOTE: this was originally games_make_wrapper, but I noticed other places where |
1645 |
# this could be used, so I have moved it here and made it not games-specific |
1646 |
# -- wolf31o2 |
1647 |
# $1 == wrapper name |
1648 |
# $2 == binary to run |
1649 |
# $3 == directory to chdir before running binary |
1650 |
# $4 == extra LD_LIBRARY_PATH's (make it : delimited) |
1651 |
# $5 == path for wrapper |
1652 |
make_wrapper() { |
1653 |
local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 |
1654 |
local tmpwrapper=$(emktemp) |
1655 |
# We don't want to quote ${bin} so that people can pass complex |
1656 |
# things as $bin ... "./someprog --args" |
1657 |
cat << EOF > "${tmpwrapper}" |
1658 |
#!/bin/sh |
1659 |
cd "${chdir:-.}" |
1660 |
if [ -n "${libdir}" ] ; then |
1661 |
if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then |
1662 |
export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" |
1663 |
else |
1664 |
export LD_LIBRARY_PATH="${libdir}" |
1665 |
fi |
1666 |
fi |
1667 |
exec ${bin} "\$@" |
1668 |
EOF |
1669 |
chmod go+rx "${tmpwrapper}" |
1670 |
if [[ -n ${path} ]] ; then |
1671 |
exeinto "${path}" |
1672 |
newexe "${tmpwrapper}" "${wrapper}" |
1673 |
else |
1674 |
newbin "${tmpwrapper}" "${wrapper}" |
1675 |
fi |
1676 |
} |