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# Copyright 1999-2004 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 1.112 2004/10/05 03:43:02 vapier Exp $ |
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# |
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# Author: Martin Schlemmer <azarah@gentoo.org> |
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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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ECLASS=eutils |
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INHERITED="$INHERITED $ECLASS" |
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|
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DEPEND="!bootstrap? ( sys-devel/patch )" |
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|
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DESCRIPTION="Based on the ${ECLASS} eclass" |
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|
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# Wait for the supplied number of seconds. If no argument is supplied, defaults |
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# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not |
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# outputting to a terminal, don't wait. For compatability purposes, the argument |
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# must be an integer greater than zero. |
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# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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epause() { |
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if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then |
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sleep ${1:-5} |
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fi |
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} |
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|
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# Beep the specified number of times (defaults to five). If our output |
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# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, |
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# don't beep. |
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# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) |
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ebeep() { |
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local n |
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if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; 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 simply returns the desired lib directory. With portage |
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# 2.0.51, we now have support for installing libraries to lib32/lib64 |
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# to accomidate the needs of multilib systems. It's no longer a good idea |
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# to assume all libraries will end up in lib. Replace any (sane) instances |
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# where lib is named directly with $(get_libdir) if possible. |
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# |
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# Travis Tilley <lv@gentoo.org> (24 Aug 2004) |
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get_libdir() { |
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LIBDIR_TEST=$(type econf) |
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if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then |
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# if there is an override, we want to use that... always. |
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CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}" |
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# We don't need to know the verison of portage. We only need to know |
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# if there is support for CONF_LIBDIR in econf and co. |
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# Danny van Dyk <kugelfang@gentoo.org> 2004/17/09 |
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#elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then |
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# # and if there isnt an override, and we're using a version of |
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# # portage without CONF_LIBDIR support, force the use of lib. dolib |
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# # and friends from portage 2.0.50 wont be too happy otherwise. |
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# CONF_LIBDIR="lib" |
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#fi |
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elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support |
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# will be <portage-2.0.51_pre20 |
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CONF_LIBDIR="lib" |
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fi |
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# and of course, default to lib if CONF_LIBDIR isnt set |
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echo ${CONF_LIBDIR:=lib} |
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unset LIBDIR_TEST |
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} |
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|
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|
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get_multilibdir() { |
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echo ${CONF_MULTILIBDIR:=lib32} |
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} |
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|
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|
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# Sometimes you need to override the value returned by get_libdir. A good |
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# example of this is xorg-x11, where lib32 isnt a supported configuration, |
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# and where lib64 -must- be used on amd64 (for applications that need lib |
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# to be 32bit, such as adobe acrobat). Note that this override also bypasses |
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# portage version sanity checking. |
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# get_libdir_override expects one argument, the result get_libdir should |
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# return: |
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# |
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# get_libdir_override lib64 |
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# |
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# Travis Tilley <lv@gentoo.org> (31 Aug 2004) |
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get_libdir_override() { |
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CONF_LIBDIR="$1" |
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CONF_LIBDIR_OVERRIDE="$1" |
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} |
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|
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# This function generate linker scripts in /usr/lib for dynamic |
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# libs in /lib. This is to fix linking problems when you have |
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# the .so in /lib, and the .a in /usr/lib. What happens is that |
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# in some cases when linking dynamic, the .a in /usr/lib is used |
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# instead of the .so in /lib due to gcc/libtool tweaking ld's |
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# library search path. This cause many builds to fail. |
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# See bug #4411 for more info. |
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# |
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# To use, simply call: |
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# |
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# gen_usr_ldscript libfoo.so |
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# |
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# Note that you should in general use the unversioned name of |
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# the library, as ldconfig should usually update it correctly |
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# to point to the latest version of the library present. |
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# |
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# <azarah@gentoo.org> (26 Oct 2002) |
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# |
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gen_usr_ldscript() { |
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local libdir="$(get_libdir)" |
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# Just make sure it exists |
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dodir /usr/${libdir} |
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|
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cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT |
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/* GNU ld script |
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Because Gentoo have critical dynamic libraries |
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in /lib, and the static versions in /usr/lib, we |
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need to have a "fake" dynamic lib in /usr/lib, |
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otherwise we run into linking problems. |
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See bug #4411 on http://bugs.gentoo.org/ for |
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more info. */ |
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GROUP ( /${libdir}/${1} ) |
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END_LDSCRIPT |
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fperms a+x "/usr/${libdir}/${1}" |
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} |
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|
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# Simple function to draw a line consisting of '=' the same length as $* |
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# |
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# <azarah@gentoo.org> (11 Nov 2002) |
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# |
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draw_line() { |
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local i=0 |
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local str_length="" |
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|
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# Handle calls that do not have args, or wc not being installed ... |
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if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] |
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then |
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echo "===============================================================" |
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return 0 |
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fi |
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|
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# Get the length of $* |
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str_length="$(echo -n "$*" | wc -m)" |
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|
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while [ "$i" -lt "${str_length}" ] |
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do |
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echo -n "=" |
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|
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i=$((i + 1)) |
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done |
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|
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echo |
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|
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return 0 |
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} |
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|
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# Default directory where patches are located |
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EPATCH_SOURCE="${WORKDIR}/patch" |
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# Default extension for patches |
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EPATCH_SUFFIX="patch.bz2" |
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# Default options for patch |
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# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 |
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EPATCH_OPTS="-g0" |
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# List of patches not to apply. Not this is only file names, |
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# and not the full path .. |
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EPATCH_EXCLUDE="" |
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# Change the printed message for a single patch. |
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EPATCH_SINGLE_MSG="" |
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# Force applying bulk patches even if not following the style: |
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# |
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# ??_${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.${EPATCH_SUFFIX} |
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# |
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# For example: |
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# |
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# 01_all_misc-fix.patch.bz2 |
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# 02_sparc_another-fix.patch.bz2 |
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# |
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# This ensures that there are a set order, and you can have ARCH |
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# specific patches. |
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# |
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# If you however give an argument to epatch(), it will treat it as a |
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# single patch that need to be applied if its a file. If on the other |
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# hand its a directory, it will set EPATCH_SOURCE to this. |
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# |
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# <azarah@gentoo.org> (10 Nov 2002) |
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# |
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epatch() { |
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local PIPE_CMD="" |
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local STDERR_TARGET="${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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if [ "$#" -gt 1 ] |
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then |
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local m="" |
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einfo "${#} patches to apply..." |
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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} ] |
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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 " ${EPATCH_SOURCE}" |
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echo |
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die "Cannot find \$EPATCH_SOURCE!" |
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fi |
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|
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local EPATCH_SOURCE="${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 "Applying various patches (bugfixes/updates)..." |
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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 "`eval echo \$\{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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|
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if [ -n "${EPATCH_EXCLUDE}" ] |
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then |
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if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] |
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then |
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continue |
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fi |
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fi |
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|
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if [ "${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 ${x##*/}..." |
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fi |
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else |
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einfo " ${x##*/}..." |
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fi |
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|
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echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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|
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# Allow for prefix to differ ... im lazy, so shoot me :/ |
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while [ "${count}" -lt 5 ] |
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do |
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# Generate some useful debug info ... |
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draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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|
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if [ "${PATCH_SUFFIX}" != "patch" ] |
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then |
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echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
337 |
echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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else |
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PATCH_TARGET="${x}" |
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fi |
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|
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echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
343 |
echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
344 |
|
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echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
346 |
draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
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|
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if [ "${PATCH_SUFFIX}" != "patch" ] |
349 |
then |
350 |
if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 |
351 |
then |
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echo |
353 |
eerror "Could not extract patch!" |
354 |
#die "Could not extract patch!" |
355 |
count=5 |
356 |
break |
357 |
fi |
358 |
fi |
359 |
|
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if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 |
361 |
then |
362 |
draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
363 |
echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
364 |
echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
365 |
echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
366 |
draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
367 |
|
368 |
cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 |
369 |
|
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if [ "$?" -ne 0 ] |
371 |
then |
372 |
cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
373 |
echo |
374 |
eerror "A dry-run of patch command succeeded, but actually" |
375 |
eerror "applying the patch failed!" |
376 |
#die "Real world sux compared to the dreamworld!" |
377 |
count=5 |
378 |
fi |
379 |
|
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rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real |
381 |
|
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break |
383 |
fi |
384 |
|
385 |
count=$((count + 1)) |
386 |
done |
387 |
|
388 |
if [ "${PATCH_SUFFIX}" != "patch" ] |
389 |
then |
390 |
rm -f ${PATCH_TARGET} |
391 |
fi |
392 |
|
393 |
if [ "${count}" -eq 5 ] |
394 |
then |
395 |
echo |
396 |
eerror "Failed Patch: ${x##*/}!" |
397 |
eerror |
398 |
eerror "Include in your bugreport the contents of:" |
399 |
eerror |
400 |
eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" |
401 |
echo |
402 |
die "Failed Patch: ${x##*/}!" |
403 |
fi |
404 |
|
405 |
rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} |
406 |
|
407 |
eend 0 |
408 |
fi |
409 |
done |
410 |
if [ "${SINGLE_PATCH}" = "no" ] |
411 |
then |
412 |
einfo "Done with patching" |
413 |
fi |
414 |
} |
415 |
|
416 |
# This function return true if we are using the NPTL pthreads |
417 |
# implementation. |
418 |
# |
419 |
# <azarah@gentoo.org> (06 March 2003) |
420 |
# |
421 |
have_NPTL() { |
422 |
cat > ${T}/test-nptl.c <<-"END" |
423 |
#define _XOPEN_SOURCE |
424 |
#include <unistd.h> |
425 |
#include <stdio.h> |
426 |
|
427 |
int main() |
428 |
{ |
429 |
char buf[255]; |
430 |
char *str = buf; |
431 |
|
432 |
confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); |
433 |
if (NULL != str) { |
434 |
printf("%s\n", str); |
435 |
if (NULL != strstr(str, "NPTL")) |
436 |
return 0; |
437 |
} |
438 |
|
439 |
return 1; |
440 |
} |
441 |
END |
442 |
|
443 |
einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " |
444 |
if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null |
445 |
then |
446 |
echo "yes" |
447 |
einfon "Checking what PTHREADS implementation we have ... " |
448 |
if ${T}/nptl |
449 |
then |
450 |
return 0 |
451 |
else |
452 |
return 1 |
453 |
fi |
454 |
else |
455 |
echo "no" |
456 |
fi |
457 |
|
458 |
return 1 |
459 |
} |
460 |
|
461 |
# This function check how many cpu's are present, and then set |
462 |
# -j in MAKEOPTS accordingly. |
463 |
# |
464 |
# Thanks to nall <nall@gentoo.org> for this. |
465 |
# |
466 |
get_number_of_jobs() { |
467 |
local jobs=0 |
468 |
|
469 |
if [ ! -r /proc/cpuinfo ] |
470 |
then |
471 |
return 1 |
472 |
fi |
473 |
|
474 |
# This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565. |
475 |
if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ] |
476 |
then |
477 |
ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`" |
478 |
ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`" |
479 |
ADMINPARAM="${ADMINPARAM/-j}" |
480 |
fi |
481 |
|
482 |
export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`" |
483 |
|
484 |
if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \ |
485 |
"${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ] |
486 |
then |
487 |
# these archs will always have "[Pp]rocessor" |
488 |
jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))" |
489 |
|
490 |
elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ] |
491 |
then |
492 |
# sparc always has "ncpus active" |
493 |
jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
494 |
|
495 |
elif [ "${ARCH}" = "alpha" ] |
496 |
then |
497 |
# alpha has "cpus active", but only when compiled with SMP |
498 |
if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ] |
499 |
then |
500 |
jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
501 |
else |
502 |
jobs=2 |
503 |
fi |
504 |
|
505 |
elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ] |
506 |
then |
507 |
# ppc has "processor", but only when compiled with SMP |
508 |
if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] |
509 |
then |
510 |
jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" |
511 |
else |
512 |
jobs=2 |
513 |
fi |
514 |
elif [ "${ARCH}" = "s390" ] |
515 |
then |
516 |
# s390 has "# processors : " |
517 |
jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" |
518 |
else |
519 |
jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" |
520 |
die "Unknown ARCH -- ${ARCH}!" |
521 |
fi |
522 |
|
523 |
# Make sure the number is valid ... |
524 |
if [ "${jobs}" -lt 1 ] |
525 |
then |
526 |
jobs=1 |
527 |
fi |
528 |
|
529 |
if [ -n "${ADMINPARAM}" ] |
530 |
then |
531 |
if [ "${jobs}" -gt "${ADMINPARAM}" ] |
532 |
then |
533 |
einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." |
534 |
export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" |
535 |
else |
536 |
einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." |
537 |
export MAKEOPTS="${MAKEOPTS} -j${jobs}" |
538 |
fi |
539 |
fi |
540 |
} |
541 |
|
542 |
# Cheap replacement for when debianutils (and thus mktemp) |
543 |
# does not exist on the users system |
544 |
# vapier@gentoo.org |
545 |
# |
546 |
# Takes just 1 parameter (the directory to create tmpfile in) |
547 |
mymktemp() { |
548 |
local topdir="$1" |
549 |
|
550 |
[ -z "${topdir}" ] && topdir=/tmp |
551 |
if [ "`which mktemp 2>/dev/null`" ] |
552 |
then |
553 |
mktemp -p ${topdir} |
554 |
else |
555 |
local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" |
556 |
touch ${tmp} |
557 |
echo ${tmp} |
558 |
fi |
559 |
} |
560 |
|
561 |
# Small wrapper for getent (Linux), nidump (Mac OS X), |
562 |
# and pw (FreeBSD) used in enewuser()/enewgroup() |
563 |
# Joe Jezak <josejx@gmail.com> and usata@gentoo.org |
564 |
# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> |
565 |
# |
566 |
# egetent(database, key) |
567 |
egetent() { |
568 |
if use macos || use ppc-macos ; then |
569 |
case "$2" in |
570 |
*[!0-9]*) # Non numeric |
571 |
nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
572 |
;; |
573 |
*) # Numeric |
574 |
nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
575 |
;; |
576 |
esac |
577 |
elif useq x86-fbsd ; then |
578 |
local action |
579 |
if [ "$1" == "passwd" ] |
580 |
then |
581 |
action="user" |
582 |
else |
583 |
action="group" |
584 |
fi |
585 |
pw show "${action}" "$2" -q |
586 |
else |
587 |
which nscd >& /dev/null && nscd -i "$1" |
588 |
getent "$1" "$2" |
589 |
fi |
590 |
} |
591 |
|
592 |
# Simplify/standardize adding users to the system |
593 |
# vapier@gentoo.org |
594 |
# |
595 |
# enewuser(username, uid, shell, homedir, groups, extra options) |
596 |
# |
597 |
# Default values if you do not specify any: |
598 |
# username: REQUIRED ! |
599 |
# uid: next available (see useradd(8)) |
600 |
# note: pass -1 to get default behavior |
601 |
# shell: /bin/false |
602 |
# homedir: /dev/null |
603 |
# groups: none |
604 |
# extra: comment of 'added by portage for ${PN}' |
605 |
enewuser() { |
606 |
# get the username |
607 |
local euser="$1"; shift |
608 |
if [ -z "${euser}" ] |
609 |
then |
610 |
eerror "No username specified !" |
611 |
die "Cannot call enewuser without a username" |
612 |
fi |
613 |
|
614 |
# lets see if the username already exists |
615 |
if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] |
616 |
then |
617 |
return 0 |
618 |
fi |
619 |
einfo "Adding user '${euser}' to your system ..." |
620 |
|
621 |
# options to pass to useradd |
622 |
local opts= |
623 |
|
624 |
# handle uid |
625 |
local euid="$1"; shift |
626 |
if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] |
627 |
then |
628 |
if [ "${euid}" -gt 0 ] |
629 |
then |
630 |
if [ ! -z "`egetent passwd ${euid}`" ] |
631 |
then |
632 |
euid="next" |
633 |
fi |
634 |
else |
635 |
eerror "Userid given but is not greater than 0 !" |
636 |
die "${euid} is not a valid UID" |
637 |
fi |
638 |
else |
639 |
euid="next" |
640 |
fi |
641 |
if [ "${euid}" == "next" ] |
642 |
then |
643 |
local pwrange |
644 |
if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then |
645 |
pwrange="`jot 898 101`" |
646 |
else |
647 |
pwrange="`seq 101 999`" |
648 |
fi |
649 |
for euid in ${pwrange} ; do |
650 |
[ -z "`egetent passwd ${euid}`" ] && break |
651 |
done |
652 |
fi |
653 |
opts="${opts} -u ${euid}" |
654 |
einfo " - Userid: ${euid}" |
655 |
|
656 |
# handle shell |
657 |
local eshell="$1"; shift |
658 |
if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] |
659 |
then |
660 |
if [ ! -e "${eshell}" ] |
661 |
then |
662 |
eerror "A shell was specified but it does not exist !" |
663 |
die "${eshell} does not exist" |
664 |
fi |
665 |
else |
666 |
if [ "${USERLAND}" == "BSD" ] |
667 |
then |
668 |
eshell="/usr/bin/false" |
669 |
else |
670 |
eshell="/bin/false" |
671 |
fi |
672 |
fi |
673 |
einfo " - Shell: ${eshell}" |
674 |
opts="${opts} -s ${eshell}" |
675 |
|
676 |
# handle homedir |
677 |
local ehome="$1"; shift |
678 |
if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] |
679 |
then |
680 |
ehome="/dev/null" |
681 |
fi |
682 |
einfo " - Home: ${ehome}" |
683 |
opts="${opts} -d ${ehome}" |
684 |
|
685 |
# handle groups |
686 |
local egroups="$1"; shift |
687 |
if [ ! -z "${egroups}" ] |
688 |
then |
689 |
local oldifs="${IFS}" |
690 |
local defgroup="" exgroups="" |
691 |
|
692 |
export IFS="," |
693 |
for g in ${egroups} |
694 |
do |
695 |
if [ -z "`egetent group \"${g}\"`" ] |
696 |
then |
697 |
eerror "You must add group ${g} to the system first" |
698 |
die "${g} is not a valid GID" |
699 |
fi |
700 |
if [ -z "${defgroup}" ] |
701 |
then |
702 |
defgroup="${g}" |
703 |
else |
704 |
exgroups="${exgroups},${g}" |
705 |
fi |
706 |
done |
707 |
export IFS="${oldifs}" |
708 |
|
709 |
opts="${opts} -g ${defgroup}" |
710 |
if [ ! -z "${exgroups}" ] |
711 |
then |
712 |
opts="${opts} -G ${exgroups:1}" |
713 |
fi |
714 |
else |
715 |
egroups="(none)" |
716 |
fi |
717 |
einfo " - Groups: ${egroups}" |
718 |
|
719 |
# handle extra and add the user |
720 |
local eextra="$@" |
721 |
local oldsandbox="${SANDBOX_ON}" |
722 |
export SANDBOX_ON="0" |
723 |
if use macos || use ppc-macos ; |
724 |
then |
725 |
### Make the user |
726 |
if [ -z "${eextra}" ] |
727 |
then |
728 |
dscl . create /users/${euser} uid ${euid} |
729 |
dscl . create /users/${euser} shell ${eshell} |
730 |
dscl . create /users/${euser} home ${ehome} |
731 |
dscl . create /users/${euser} realname "added by portage for ${PN}" |
732 |
### Add the user to the groups specified |
733 |
for g in ${egroups} |
734 |
do |
735 |
# $egroups is , delimited, not space |
736 |
ewarn "This is code is wrong; someone on the OS X team should fix it" |
737 |
dscl . merge /groups/${g} users ${euser} |
738 |
done |
739 |
else |
740 |
einfo "Extra options are not supported on macos yet" |
741 |
einfo "Please report the ebuild along with the info below" |
742 |
einfo "eextra: ${eextra}" |
743 |
die "Required function missing" |
744 |
fi |
745 |
elif use x86-fbsd ; then |
746 |
if [ -z "${eextra}" ] |
747 |
then |
748 |
pw useradd ${euser} ${opts} \ |
749 |
-c "added by portage for ${PN}" \ |
750 |
die "enewuser failed" |
751 |
else |
752 |
einfo " - Extra: ${eextra}" |
753 |
pw useradd ${euser} ${opts} \ |
754 |
-c ${eextra} || die "enewuser failed" |
755 |
fi |
756 |
else |
757 |
if [ -z "${eextra}" ] |
758 |
then |
759 |
useradd ${opts} ${euser} \ |
760 |
-c "added by portage for ${PN}" \ |
761 |
|| die "enewuser failed" |
762 |
else |
763 |
einfo " - Extra: ${eextra}" |
764 |
useradd ${opts} ${euser} ${eextra} \ |
765 |
|| die "enewuser failed" |
766 |
fi |
767 |
fi |
768 |
export SANDBOX_ON="${oldsandbox}" |
769 |
|
770 |
if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] |
771 |
then |
772 |
einfo " - Creating ${ehome} in ${D}" |
773 |
dodir ${ehome} |
774 |
fowners ${euser} ${ehome} |
775 |
fperms 755 ${ehome} |
776 |
fi |
777 |
} |
778 |
|
779 |
# Simplify/standardize adding groups to the system |
780 |
# vapier@gentoo.org |
781 |
# |
782 |
# enewgroup(group, gid) |
783 |
# |
784 |
# Default values if you do not specify any: |
785 |
# groupname: REQUIRED ! |
786 |
# gid: next available (see groupadd(8)) |
787 |
# extra: none |
788 |
enewgroup() { |
789 |
# get the group |
790 |
local egroup="$1"; shift |
791 |
if [ -z "${egroup}" ] |
792 |
then |
793 |
eerror "No group specified !" |
794 |
die "Cannot call enewgroup without a group" |
795 |
fi |
796 |
|
797 |
# see if group already exists |
798 |
if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] |
799 |
then |
800 |
return 0 |
801 |
fi |
802 |
einfo "Adding group '${egroup}' to your system ..." |
803 |
|
804 |
# options to pass to useradd |
805 |
local opts= |
806 |
|
807 |
# handle gid |
808 |
local egid="$1"; shift |
809 |
if [ ! -z "${egid}" ] |
810 |
then |
811 |
if [ "${egid}" -gt 0 ] |
812 |
then |
813 |
if [ -z "`egetent group ${egid}`" ] |
814 |
then |
815 |
if use macos || use ppc-macos ; then |
816 |
opts="${opts} ${egid}" |
817 |
else |
818 |
opts="${opts} -g ${egid}" |
819 |
fi |
820 |
else |
821 |
egid="next available; requested gid taken" |
822 |
fi |
823 |
else |
824 |
eerror "Groupid given but is not greater than 0 !" |
825 |
die "${egid} is not a valid GID" |
826 |
fi |
827 |
else |
828 |
egid="next available" |
829 |
fi |
830 |
einfo " - Groupid: ${egid}" |
831 |
|
832 |
# handle extra |
833 |
local eextra="$@" |
834 |
opts="${opts} ${eextra}" |
835 |
|
836 |
# add the group |
837 |
local oldsandbox="${SANDBOX_ON}" |
838 |
export SANDBOX_ON="0" |
839 |
if use macos || use ppc-macos ; |
840 |
then |
841 |
if [ ! -z "${eextra}" ]; |
842 |
then |
843 |
einfo "Extra options are not supported on macos yet" |
844 |
einfo "Please report the ebuild along with the info below" |
845 |
einfo "eextra: ${eextra}" |
846 |
die "Required function missing" |
847 |
fi |
848 |
|
849 |
# If we need the next available |
850 |
case ${egid} in |
851 |
*[!0-9]*) # Non numeric |
852 |
for egid in `jot 898 101`; do |
853 |
[ -z "`egetent group ${egid}`" ] && break |
854 |
done |
855 |
esac |
856 |
dscl . create /groups/${egroup} gid ${egid} |
857 |
dscl . create /groups/${egroup} passwd '*' |
858 |
elif use x86-fbsd ; then |
859 |
case ${egid} in |
860 |
*[!0-9]*) # Non numeric |
861 |
for egid in `jot 898 101`; do |
862 |
[ -z "`egetent group ${egid}`" ] && break |
863 |
done |
864 |
esac |
865 |
pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" |
866 |
else |
867 |
groupadd ${opts} ${egroup} || die "enewgroup failed" |
868 |
fi |
869 |
export SANDBOX_ON="${oldsandbox}" |
870 |
} |
871 |
|
872 |
# Simple script to replace 'dos2unix' binaries |
873 |
# vapier@gentoo.org |
874 |
# |
875 |
# edos2unix(file, <more files>...) |
876 |
edos2unix() { |
877 |
for f in "$@" |
878 |
do |
879 |
cp "${f}" ${T}/edos2unix |
880 |
sed 's/\r$//' ${T}/edos2unix > "${f}" |
881 |
done |
882 |
} |
883 |
|
884 |
# Make a desktop file ! |
885 |
# Great for making those icons in kde/gnome startmenu ! |
886 |
# Amaze your friends ! Get the women ! Join today ! |
887 |
# gnome2 /usr/share/applications |
888 |
# gnome1 /usr/share/gnome/apps/ |
889 |
# KDE ${KDEDIR}/share/applnk /usr/share/applnk |
890 |
# |
891 |
# make_desktop_entry(<binary>, [name], [icon], [type], [path]) |
892 |
# |
893 |
# binary: what binary does the app run with ? |
894 |
# name: the name that will show up in the menu |
895 |
# icon: give your little like a pretty little icon ... |
896 |
# this can be relative (to /usr/share/pixmaps) or |
897 |
# a full path to an icon |
898 |
# type: what kind of application is this ? for categories: |
899 |
# http://www.freedesktop.org/standards/menu-spec/ |
900 |
# path: if your app needs to startup in a specific dir |
901 |
make_desktop_entry() { |
902 |
[ -z "$1" ] && eerror "You must specify the executable" && return 1 |
903 |
|
904 |
local exec="${1}" |
905 |
local name="${2:-${PN}}" |
906 |
local icon="${3:-${PN}.png}" |
907 |
local type="${4}" |
908 |
local subdir="${6}" |
909 |
local path="${5:-${GAMES_BINDIR}}" |
910 |
if [ -z "${type}" ] |
911 |
then |
912 |
case ${CATEGORY} in |
913 |
"app-emulation") |
914 |
type=Emulator |
915 |
subdir="Emulation" |
916 |
;; |
917 |
"games-"*) |
918 |
type=Game |
919 |
subdir="Games" |
920 |
;; |
921 |
"net-"*) |
922 |
type=Network |
923 |
subdir="${type}" |
924 |
;; |
925 |
*) |
926 |
type= |
927 |
subdir= |
928 |
;; |
929 |
esac |
930 |
fi |
931 |
local desktop="${T}/${exec}.desktop" |
932 |
|
933 |
echo "[Desktop Entry] |
934 |
Encoding=UTF-8 |
935 |
Version=0.9.2 |
936 |
Name=${name} |
937 |
Type=Application |
938 |
Comment=${DESCRIPTION} |
939 |
Exec=${exec} |
940 |
Path=${path} |
941 |
Icon=${icon} |
942 |
Categories=Application;${type};" > "${desktop}" |
943 |
|
944 |
if [ -d "/usr/share/applications" ] |
945 |
then |
946 |
insinto /usr/share/applications |
947 |
doins "${desktop}" |
948 |
fi |
949 |
|
950 |
#if [ -d "/usr/share/gnome/apps" ] |
951 |
#then |
952 |
# insinto /usr/share/gnome/apps/Games |
953 |
# doins ${desktop} |
954 |
#fi |
955 |
|
956 |
#if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] |
957 |
#then |
958 |
# for ver in /usr/kde/* |
959 |
# do |
960 |
# insinto ${ver}/share/applnk/Games |
961 |
# doins ${desktop} |
962 |
# done |
963 |
#fi |
964 |
|
965 |
if [ -d "/usr/share/applnk" ] |
966 |
then |
967 |
insinto /usr/share/applnk/${subdir} |
968 |
doins "${desktop}" |
969 |
fi |
970 |
|
971 |
return 0 |
972 |
} |
973 |
|
974 |
# for internal use only (unpack_pdv and unpack_makeself) |
975 |
find_unpackable_file() { |
976 |
local src="$1" |
977 |
if [ -z "${src}" ] |
978 |
then |
979 |
src="${DISTDIR}/${A}" |
980 |
else |
981 |
if [ -e "${DISTDIR}/${src}" ] |
982 |
then |
983 |
src="${DISTDIR}/${src}" |
984 |
elif [ -e "${PWD}/${src}" ] |
985 |
then |
986 |
src="${PWD}/${src}" |
987 |
elif [ -e "${src}" ] |
988 |
then |
989 |
src="${src}" |
990 |
fi |
991 |
fi |
992 |
[ ! -e "${src}" ] && die "Could not find requested archive ${src}" |
993 |
echo "${src}" |
994 |
} |
995 |
|
996 |
# Unpack those pesky pdv generated files ... |
997 |
# They're self-unpacking programs with the binary package stuffed in |
998 |
# the middle of the archive. Valve seems to use it a lot ... too bad |
999 |
# it seems to like to segfault a lot :(. So lets take it apart ourselves. |
1000 |
# |
1001 |
# Usage: unpack_pdv [file to unpack] [size of off_t] |
1002 |
# - you have to specify the off_t size ... i have no idea how to extract that |
1003 |
# information out of the binary executable myself. basically you pass in |
1004 |
# the size of the off_t type (in bytes) on the machine that built the pdv |
1005 |
# archive. one way to determine this is by running the following commands: |
1006 |
# strings <pdv archive> | grep lseek |
1007 |
# strace -elseek <pdv archive> |
1008 |
# basically look for the first lseek command (we do the strings/grep because |
1009 |
# sometimes the function call is _llseek or something) and steal the 2nd |
1010 |
# parameter. here is an example: |
1011 |
# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
1012 |
# lseek |
1013 |
# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
1014 |
# lseek(3, -4, SEEK_END) = 2981250 |
1015 |
# thus we would pass in the value of '4' as the second parameter. |
1016 |
unpack_pdv() { |
1017 |
local src="`find_unpackable_file $1`" |
1018 |
local sizeoff_t="$2" |
1019 |
|
1020 |
[ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" |
1021 |
|
1022 |
local shrtsrc="`basename ${src}`" |
1023 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
1024 |
local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` |
1025 |
local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` |
1026 |
|
1027 |
# grab metadata for debug reasons |
1028 |
local metafile="`mymktemp ${T}`" |
1029 |
tail -c +$((${metaskip}+1)) ${src} > ${metafile} |
1030 |
|
1031 |
# rip out the final file name from the metadata |
1032 |
local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" |
1033 |
datafile="`basename ${datafile}`" |
1034 |
|
1035 |
# now lets uncompress/untar the file if need be |
1036 |
local tmpfile="`mymktemp ${T}`" |
1037 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
1038 |
|
1039 |
local iscompressed="`file -b ${tmpfile}`" |
1040 |
if [ "${iscompressed:0:8}" == "compress" ] ; then |
1041 |
iscompressed=1 |
1042 |
mv ${tmpfile}{,.Z} |
1043 |
gunzip ${tmpfile} |
1044 |
else |
1045 |
iscompressed=0 |
1046 |
fi |
1047 |
local istar="`file -b ${tmpfile}`" |
1048 |
if [ "${istar:0:9}" == "POSIX tar" ] ; then |
1049 |
istar=1 |
1050 |
else |
1051 |
istar=0 |
1052 |
fi |
1053 |
|
1054 |
#for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
1055 |
#dd if=${src} ibs=${metaskip} count=1 \ |
1056 |
# | dd ibs=${tailskip} skip=1 \ |
1057 |
# | gzip -dc \ |
1058 |
# > ${datafile} |
1059 |
if [ ${iscompressed} -eq 1 ] ; then |
1060 |
if [ ${istar} -eq 1 ] ; then |
1061 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1062 |
| head -c $((${metaskip}-${tailskip})) \ |
1063 |
| tar -xzf - |
1064 |
else |
1065 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1066 |
| head -c $((${metaskip}-${tailskip})) \ |
1067 |
| gzip -dc \ |
1068 |
> ${datafile} |
1069 |
fi |
1070 |
else |
1071 |
if [ ${istar} -eq 1 ] ; then |
1072 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1073 |
| head -c $((${metaskip}-${tailskip})) \ |
1074 |
| tar --no-same-owner -xf - |
1075 |
else |
1076 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
1077 |
| head -c $((${metaskip}-${tailskip})) \ |
1078 |
> ${datafile} |
1079 |
fi |
1080 |
fi |
1081 |
true |
1082 |
#[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
1083 |
#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
1084 |
} |
1085 |
|
1086 |
# Unpack those pesky makeself generated files ... |
1087 |
# They're shell scripts with the binary package tagged onto |
1088 |
# the end of the archive. Loki utilized the format as does |
1089 |
# many other game companies. |
1090 |
# |
1091 |
# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] |
1092 |
# - If the file is not specified then unpack will utilize ${A}. |
1093 |
# - If the offset is not specified then we will attempt to extract |
1094 |
# the proper offset from the script itself. |
1095 |
unpack_makeself() { |
1096 |
local src="$(find_unpackable_file "$1")" |
1097 |
local skip="$2" |
1098 |
local exe="$3" |
1099 |
|
1100 |
local shrtsrc="$(basename "${src}")" |
1101 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
1102 |
if [ -z "${skip}" ] |
1103 |
then |
1104 |
local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" |
1105 |
local skip=0 |
1106 |
exe=tail |
1107 |
case ${ver} in |
1108 |
1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
1109 |
skip=$(grep -a ^skip= "${src}" | cut -d= -f2) |
1110 |
;; |
1111 |
2.0|2.0.1) |
1112 |
skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) |
1113 |
;; |
1114 |
2.1.1) |
1115 |
skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) |
1116 |
let skip="skip + 1" |
1117 |
;; |
1118 |
2.1.2) |
1119 |
skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) |
1120 |
let skip="skip + 1" |
1121 |
;; |
1122 |
2.1.3) |
1123 |
skip=`grep -a ^offset= "${src}" | awk '{print $3}'` |
1124 |
let skip="skip + 1" |
1125 |
;; |
1126 |
2.1.4) |
1127 |
skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) |
1128 |
skip=$(head -n ${skip} "${src}" | wc -c) |
1129 |
exe="dd" |
1130 |
;; |
1131 |
*) |
1132 |
eerror "I'm sorry, but I was unable to support the Makeself file." |
1133 |
eerror "The version I detected was '${ver}'." |
1134 |
eerror "Please file a bug about the file ${shrtsrc} at" |
1135 |
eerror "http://bugs.gentoo.org/ so that support can be added." |
1136 |
die "makeself version '${ver}' not supported" |
1137 |
;; |
1138 |
esac |
1139 |
debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
1140 |
fi |
1141 |
case ${exe} in |
1142 |
tail) exe="tail -n +${skip} '${src}'";; |
1143 |
dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; |
1144 |
*) die "makeself cant handle exe '${exe}'" |
1145 |
esac |
1146 |
|
1147 |
# lets grab the first few bytes of the file to figure out what kind of archive it is |
1148 |
local tmpfile="$(mymktemp "${T}")" |
1149 |
eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" |
1150 |
local filetype="$(file -b "${tmpfile}")" |
1151 |
case ${filetype} in |
1152 |
*tar\ archive) |
1153 |
eval ${exe} | tar --no-same-owner -xf - |
1154 |
;; |
1155 |
bzip2*) |
1156 |
eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - |
1157 |
;; |
1158 |
gzip*) |
1159 |
eval ${exe} | tar --no-same-owner -xzf - |
1160 |
;; |
1161 |
compress*) |
1162 |
eval ${exe} | gunzip | tar --no-same-owner -xf - |
1163 |
;; |
1164 |
*) |
1165 |
eerror "Unknown filetype \"${filetype}\" ?" |
1166 |
false |
1167 |
;; |
1168 |
esac |
1169 |
assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
1170 |
} |
1171 |
|
1172 |
# Display a license for user to accept. |
1173 |
# |
1174 |
# Usage: check_license [license] |
1175 |
# - If the file is not specified then ${LICENSE} is used. |
1176 |
check_license() { |
1177 |
local lic=$1 |
1178 |
if [ -z "${lic}" ] ; then |
1179 |
lic="${PORTDIR}/licenses/${LICENSE}" |
1180 |
else |
1181 |
if [ -e "${PORTDIR}/licenses/${src}" ] ; then |
1182 |
lic="${PORTDIR}/licenses/${src}" |
1183 |
elif [ -e "${PWD}/${src}" ] ; then |
1184 |
lic="${PWD}/${src}" |
1185 |
elif [ -e "${src}" ] ; then |
1186 |
lic="${src}" |
1187 |
fi |
1188 |
fi |
1189 |
[ ! -f "${lic}" ] && die "Could not find requested license ${src}" |
1190 |
local l="`basename ${lic}`" |
1191 |
|
1192 |
# here is where we check for the licenses the user already |
1193 |
# accepted ... if we don't find a match, we make the user accept |
1194 |
local shopts=$- |
1195 |
local alic |
1196 |
set -o noglob #so that bash doesn't expand "*" |
1197 |
for alic in ${ACCEPT_LICENSE} ; do |
1198 |
if [[ ${alic} == * || ${alic} == ${l} ]]; then |
1199 |
set +o noglob; set -${shopts} #reset old shell opts |
1200 |
return 0 |
1201 |
fi |
1202 |
done |
1203 |
set +o noglob; set -$shopts #reset old shell opts |
1204 |
|
1205 |
local licmsg="`mymktemp ${T}`" |
1206 |
cat << EOF > ${licmsg} |
1207 |
********************************************************** |
1208 |
The following license outlines the terms of use of this |
1209 |
package. You MUST accept this license for installation to |
1210 |
continue. When you are done viewing, hit 'q'. If you |
1211 |
CTRL+C out of this, the install will not run! |
1212 |
********************************************************** |
1213 |
|
1214 |
EOF |
1215 |
cat ${lic} >> ${licmsg} |
1216 |
${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
1217 |
einfon "Do you accept the terms of this license (${l})? [yes/no] " |
1218 |
read alic |
1219 |
case ${alic} in |
1220 |
yes|Yes|y|Y) |
1221 |
return 0 |
1222 |
;; |
1223 |
*) |
1224 |
echo;echo;echo |
1225 |
eerror "You MUST accept the license to continue! Exiting!" |
1226 |
die "Failed to accept license" |
1227 |
;; |
1228 |
esac |
1229 |
} |
1230 |
|
1231 |
# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
1232 |
# the whole 'non-interactive' policy, but damnit I want CD support ! |
1233 |
# |
1234 |
# with these cdrom functions we handle all the user interaction and |
1235 |
# standardize everything. all you have to do is call cdrom_get_cds() |
1236 |
# and when the function returns, you can assume that the cd has been |
1237 |
# found at CDROM_ROOT. |
1238 |
# |
1239 |
# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
1240 |
# etc... if you want to give the cds better names, then just export |
1241 |
# the CDROM_NAME_X variables before calling cdrom_get_cds(). |
1242 |
# |
1243 |
# for those multi cd ebuilds, see the cdrom_load_next_cd() below. |
1244 |
# |
1245 |
# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] |
1246 |
# - this will attempt to locate a cd based upon a file that is on |
1247 |
# the cd ... the more files you give this function, the more cds |
1248 |
# the cdrom functions will handle |
1249 |
cdrom_get_cds() { |
1250 |
# first we figure out how many cds we're dealing with by |
1251 |
# the # of files they gave us |
1252 |
local cdcnt=0 |
1253 |
local f= |
1254 |
for f in "$@" ; do |
1255 |
cdcnt=$((cdcnt + 1)) |
1256 |
export CDROM_CHECK_${cdcnt}="$f" |
1257 |
done |
1258 |
export CDROM_TOTAL_CDS=${cdcnt} |
1259 |
export CDROM_CURRENT_CD=1 |
1260 |
|
1261 |
# now we see if the user gave use CD_ROOT ... |
1262 |
# if they did, let's just believe them that it's correct |
1263 |
if [ ! -z "${CD_ROOT}" ] ; then |
1264 |
export CDROM_ROOT="${CD_ROOT}" |
1265 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
1266 |
return |
1267 |
fi |
1268 |
# do the same for CD_ROOT_X |
1269 |
if [ ! -z "${CD_ROOT_1}" ] ; then |
1270 |
local var= |
1271 |
cdcnt=0 |
1272 |
while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
1273 |
cdcnt=$((cdcnt + 1)) |
1274 |
var="CD_ROOT_${cdcnt}" |
1275 |
if [ -z "${!var}" ] ; then |
1276 |
eerror "You must either use just the CD_ROOT" |
1277 |
eerror "or specify ALL the CD_ROOT_X variables." |
1278 |
eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
1279 |
die "could not locate CD_ROOT_${cdcnt}" |
1280 |
fi |
1281 |
export CDROM_ROOTS_${cdcnt}="${!var}" |
1282 |
done |
1283 |
export CDROM_ROOT=${CDROM_ROOTS_1} |
1284 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
1285 |
return |
1286 |
fi |
1287 |
|
1288 |
if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then |
1289 |
einfon "This ebuild will need the " |
1290 |
if [ -z "${CDROM_NAME}" ] ; then |
1291 |
echo "cdrom for ${PN}." |
1292 |
else |
1293 |
echo "${CDROM_NAME}." |
1294 |
fi |
1295 |
echo |
1296 |
einfo "If you do not have the CD, but have the data files" |
1297 |
einfo "mounted somewhere on your filesystem, just export" |
1298 |
einfo "the variable CD_ROOT so that it points to the" |
1299 |
einfo "directory containing the files." |
1300 |
echo |
1301 |
else |
1302 |
einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
1303 |
cdcnt=0 |
1304 |
while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
1305 |
cdcnt=$((cdcnt + 1)) |
1306 |
var="CDROM_NAME_${cdcnt}" |
1307 |
[ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" |
1308 |
done |
1309 |
echo |
1310 |
einfo "If you do not have the CDs, but have the data files" |
1311 |
einfo "mounted somewhere on your filesystem, just export" |
1312 |
einfo "the following variables so they point to the right place:" |
1313 |
einfon "" |
1314 |
cdcnt=0 |
1315 |
while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do |
1316 |
cdcnt=$((cdcnt + 1)) |
1317 |
echo -n " CD_ROOT_${cdcnt}" |
1318 |
done |
1319 |
echo |
1320 |
einfo "Or, if you have all the files in the same place, or" |
1321 |
einfo "you only have one cdrom, you can export CD_ROOT" |
1322 |
einfo "and that place will be used as the same data source" |
1323 |
einfo "for all the CDs." |
1324 |
echo |
1325 |
fi |
1326 |
export CDROM_CURRENT_CD=0 |
1327 |
cdrom_load_next_cd |
1328 |
} |
1329 |
|
1330 |
# this is only used when you need access to more than one cd. |
1331 |
# when you have finished using the first cd, just call this function. |
1332 |
# when it returns, CDROM_ROOT will be pointing to the second cd. |
1333 |
# remember, you can only go forward in the cd chain, you can't go back. |
1334 |
cdrom_load_next_cd() { |
1335 |
export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) |
1336 |
local var= |
1337 |
|
1338 |
if [ ! -z "${CD_ROOT}" ] ; then |
1339 |
einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" |
1340 |
return |
1341 |
fi |
1342 |
|
1343 |
unset CDROM_ROOT |
1344 |
var=CDROM_ROOTS_${CDROM_CURRENT_CD} |
1345 |
if [ -z "${!var}" ] ; then |
1346 |
var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
1347 |
cdrom_locate_file_on_cd ${!var} |
1348 |
else |
1349 |
export CDROM_ROOT="${!var}" |
1350 |
fi |
1351 |
|
1352 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
1353 |
} |
1354 |
|
1355 |
# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
1356 |
# functions. this should *never* be called from an ebuild. |
1357 |
# all it does is try to locate a give file on a cd ... if the cd isn't |
1358 |
# found, then a message asking for the user to insert the cdrom will be |
1359 |
# displayed and we'll hang out here until: |
1360 |
# (1) the file is found on a mounted cdrom |
1361 |
# (2) the user hits CTRL+C |
1362 |
cdrom_locate_file_on_cd() { |
1363 |
while [ -z "${CDROM_ROOT}" ] ; do |
1364 |
local dir="$(dirname ${@})" |
1365 |
local file="$(basename ${@})" |
1366 |
local mline="" |
1367 |
local showedmsg=0 |
1368 |
|
1369 |
for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do |
1370 |
[ -d "${mline}/${dir}" ] || continue |
1371 |
[ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ |
1372 |
&& export CDROM_ROOT=${mline} |
1373 |
done |
1374 |
|
1375 |
if [ -z "${CDROM_ROOT}" ] ; then |
1376 |
echo |
1377 |
if [ ${showedmsg} -eq 0 ] ; then |
1378 |
if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then |
1379 |
if [ -z "${CDROM_NAME}" ] ; then |
1380 |
einfo "Please insert the cdrom for ${PN} now !" |
1381 |
else |
1382 |
einfo "Please insert the ${CDROM_NAME} cdrom now !" |
1383 |
fi |
1384 |
else |
1385 |
if [ -z "${CDROM_NAME_1}" ] ; then |
1386 |
einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" |
1387 |
else |
1388 |
local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
1389 |
einfo "Please insert+mount the ${!var} cdrom now !" |
1390 |
fi |
1391 |
fi |
1392 |
showedmsg=1 |
1393 |
fi |
1394 |
einfo "Press return to scan for the cd again" |
1395 |
einfo "or hit CTRL+C to abort the emerge." |
1396 |
read |
1397 |
fi |
1398 |
done |
1399 |
} |
1400 |
|
1401 |
# Make sure that LINGUAS only contains languages that |
1402 |
# a package can support |
1403 |
# |
1404 |
# usage: strip-linguas <allow LINGUAS> |
1405 |
# strip-linguas -i <directories of .po files> |
1406 |
# strip-linguas -u <directories of .po files> |
1407 |
# |
1408 |
# The first form allows you to specify a list of LINGUAS. |
1409 |
# The -i builds a list of po files found in all the |
1410 |
# directories and uses the intersection of the lists. |
1411 |
# The -u builds a list of po files found in all the |
1412 |
# directories and uses the union of the lists. |
1413 |
strip-linguas() { |
1414 |
local ls newls |
1415 |
if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then |
1416 |
local op="$1"; shift |
1417 |
ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift |
1418 |
local d f |
1419 |
for d in "$@" ; do |
1420 |
if [ "${op}" == "-u" ] ; then |
1421 |
newls="${ls}" |
1422 |
else |
1423 |
newls="" |
1424 |
fi |
1425 |
for f in $(find "$d" -name '*.po' -printf '%f ') ; do |
1426 |
if [ "${op}" == "-i" ] ; then |
1427 |
[ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" |
1428 |
else |
1429 |
[ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" |
1430 |
fi |
1431 |
done |
1432 |
ls="${newls}" |
1433 |
done |
1434 |
ls="${ls//.po}" |
1435 |
else |
1436 |
ls="$@" |
1437 |
fi |
1438 |
|
1439 |
ls=" ${ls} " |
1440 |
newls="" |
1441 |
for f in ${LINGUAS} ; do |
1442 |
if [ "${ls/ ${f} /}" != "${ls}" ] ; then |
1443 |
nl="${newls} ${f}" |
1444 |
else |
1445 |
ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" |
1446 |
fi |
1447 |
done |
1448 |
if [ -z "${newls}" ] ; then |
1449 |
unset LINGUAS |
1450 |
else |
1451 |
export LINGUAS="${newls}" |
1452 |
fi |
1453 |
} |
1454 |
|
1455 |
# moved from kernel.eclass since they are generally useful outside of |
1456 |
# kernel.eclass -iggy (20041002) |
1457 |
|
1458 |
# the following functions are useful in kernel module ebuilds, etc. |
1459 |
# for an example see ivtv or drbd ebuilds |
1460 |
|
1461 |
# set's ARCH to match what the kernel expects |
1462 |
set_arch_to_kernel() { |
1463 |
export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" |
1464 |
case ${ARCH} in |
1465 |
x86) export ARCH="i386";; |
1466 |
amd64) export ARCH="x86_64";; |
1467 |
hppa) export ARCH="parisc";; |
1468 |
mips) export ARCH="mips";; |
1469 |
*) export ARCH="${ARCH}";; |
1470 |
esac |
1471 |
} |
1472 |
|
1473 |
# set's ARCH back to what portage expects |
1474 |
set_arch_to_portage() { |
1475 |
export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" |
1476 |
} |
1477 |
|
1478 |
# Jeremy Huddleston <eradicator@gentoo.org>: |
1479 |
# preserve_old_lib /path/to/libblah.so.0 |
1480 |
# preserve_old_lib_notify /path/to/libblah.so.0 |
1481 |
# |
1482 |
# These functions are useful when a lib in your package changes --soname. Such |
1483 |
# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
1484 |
# would break packages that link against it. Most people get around this |
1485 |
# by using the portage SLOT mechanism, but that is not always a relevant |
1486 |
# solution, so instead you can add the following to your ebuilds: |
1487 |
# |
1488 |
# src_install() { |
1489 |
# ... |
1490 |
# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 |
1491 |
# ... |
1492 |
# } |
1493 |
# |
1494 |
# pkg_postinst() { |
1495 |
# ... |
1496 |
# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 |
1497 |
# ... |
1498 |
# } |
1499 |
|
1500 |
preserve_old_lib() { |
1501 |
LIB=$1 |
1502 |
|
1503 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
1504 |
SONAME=`basename ${LIB}` |
1505 |
DIRNAME=`dirname ${LIB}` |
1506 |
|
1507 |
dodir ${DIRNAME} |
1508 |
cp ${ROOT}${LIB} ${D}${DIRNAME} |
1509 |
touch ${D}${LIB} |
1510 |
fi |
1511 |
} |
1512 |
|
1513 |
preserve_old_lib_notify() { |
1514 |
LIB=$1 |
1515 |
|
1516 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
1517 |
SONAME=`basename ${LIB}` |
1518 |
|
1519 |
einfo "An old version of an installed library was detected on your system." |
1520 |
einfo "In order to avoid breaking packages that link against is, this older version" |
1521 |
einfo "is not being removed. In order to make full use of this newer version," |
1522 |
einfo "you will need to execute the following command:" |
1523 |
einfo " revdep-rebuild --soname ${SONAME}" |
1524 |
einfo |
1525 |
einfo "After doing that, you can safely remove ${LIB}" |
1526 |
fi |
1527 |
} |