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# Copyright 1999-2005 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 1.161 2005/03/23 04:30:51 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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inherit multilib |
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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 ${ECLASS} eclass" |
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|
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# ecpu_check |
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# Usage: |
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# |
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# ecpu_check array_of_cpu_flags |
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# |
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# array_of_cpu_flags - An array of cpu flags to check against USE flags |
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# |
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# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a |
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# cpu flag that is not supported in their processor flags, it will warn the |
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# user if CROSSCOMPILE is not set to 1 ( because cross compile users are |
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# obviously using different cpu flags than their own cpu ). Examples: |
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# |
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# CPU_FLAGS=(mmx mmx2 sse sse2) |
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# ecpu_check CPU_FLAGS |
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# Chris White <chriswhite@gentoo.org> (03 Feb 2005) |
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|
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ecpu_check() { |
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# Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ] |
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# and dropping the else if you do not plan on adding anything to that |
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# empty block .... |
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# PS: also try to add some quoting, and consider rather using ${foo} than $foo ... |
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if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ] |
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then |
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CPU_FLAGS=${1} |
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USER_CPU=`grep "flags" /proc/cpuinfo` |
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|
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for flags in `seq 1 ${#CPU_FLAGS[@]}` |
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do |
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if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE} |
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then |
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ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!" |
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ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning." |
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fi |
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|
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if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE} |
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then |
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ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't" |
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ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem" |
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ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning." |
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fi |
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done |
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fi |
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} |
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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 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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while [[ $# -gt 0 ]] ; do |
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cat > "${D}/usr/${libdir}/$1" <<-END_LDSCRIPT |
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/* GNU ld script |
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Since Gentoo has critical dynamic libraries |
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in /lib, and the static versions in /usr/lib, |
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we need to have a "fake" dynamic lib in /usr/lib, |
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otherwise we run into linking problems. |
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|
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See bug http://bugs.gentoo.org/4411 for more info. |
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*/ |
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GROUP ( /${libdir}/$1 ) |
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END_LDSCRIPT |
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fperms a+x "/usr/${libdir}/$1" |
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shift |
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done |
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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} ] || [ -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 "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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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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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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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) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
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then |
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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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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}-${STDERR_TARGET##*/}.real 2>&1 |
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|
| 369 |
if [ "$?" -ne 0 ] |
| 370 |
then |
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cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
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echo |
| 373 |
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 |
| 378 |
|
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rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 380 |
|
| 381 |
break |
| 382 |
fi |
| 383 |
|
| 384 |
count=$((count + 1)) |
| 385 |
done |
| 386 |
|
| 387 |
if [ "${PATCH_SUFFIX}" != "patch" ] |
| 388 |
then |
| 389 |
rm -f ${PATCH_TARGET} |
| 390 |
fi |
| 391 |
|
| 392 |
if [ "${count}" -eq 5 ] |
| 393 |
then |
| 394 |
echo |
| 395 |
eerror "Failed Patch: ${patchname} !" |
| 396 |
eerror " ( ${PATCH_TARGET} )" |
| 397 |
eerror |
| 398 |
eerror "Include in your bugreport the contents of:" |
| 399 |
eerror |
| 400 |
eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" |
| 401 |
echo |
| 402 |
die "Failed Patch: ${patchname}!" |
| 403 |
fi |
| 404 |
|
| 405 |
rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 406 |
|
| 407 |
eend 0 |
| 408 |
fi |
| 409 |
done |
| 410 |
if [ "${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 optional parameter (the directory to create tmpfile in) |
| 547 |
emktemp() { |
| 548 |
local exe="touch" |
| 549 |
[ "$1" == "-d" ] && exe="mkdir" && shift |
| 550 |
local topdir="$1" |
| 551 |
|
| 552 |
if [ -z "${topdir}" ] |
| 553 |
then |
| 554 |
[ -z "${T}" ] \ |
| 555 |
&& topdir="/tmp" \ |
| 556 |
|| topdir="${T}" |
| 557 |
fi |
| 558 |
|
| 559 |
if [ -z "$(type -p mktemp)" ] |
| 560 |
then |
| 561 |
local tmp=/ |
| 562 |
while [ -e "${tmp}" ] ; do |
| 563 |
tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" |
| 564 |
done |
| 565 |
${exe} "${tmp}" |
| 566 |
echo "${tmp}" |
| 567 |
else |
| 568 |
[ "${exe}" == "touch" ] \ |
| 569 |
&& exe="-p" \ |
| 570 |
|| exe="-d" |
| 571 |
mktemp ${exe} "${topdir}" |
| 572 |
fi |
| 573 |
} |
| 574 |
|
| 575 |
# Small wrapper for getent (Linux), nidump (Mac OS X), |
| 576 |
# and pw (FreeBSD) used in enewuser()/enewgroup() |
| 577 |
# Joe Jezak <josejx@gmail.com> and usata@gentoo.org |
| 578 |
# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> |
| 579 |
# |
| 580 |
# egetent(database, key) |
| 581 |
egetent() { |
| 582 |
if useq ppc-macos ; then |
| 583 |
case "$2" in |
| 584 |
*[!0-9]*) # Non numeric |
| 585 |
nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
| 586 |
;; |
| 587 |
*) # Numeric |
| 588 |
nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
| 589 |
;; |
| 590 |
esac |
| 591 |
elif useq x86-fbsd ; then |
| 592 |
local action |
| 593 |
if [ "$1" == "passwd" ] |
| 594 |
then |
| 595 |
action="user" |
| 596 |
else |
| 597 |
action="group" |
| 598 |
fi |
| 599 |
pw show "${action}" "$2" -q |
| 600 |
else |
| 601 |
which nscd >& /dev/null && nscd -i "$1" |
| 602 |
getent "$1" "$2" |
| 603 |
fi |
| 604 |
} |
| 605 |
|
| 606 |
# Simplify/standardize adding users to the system |
| 607 |
# vapier@gentoo.org |
| 608 |
# |
| 609 |
# enewuser(username, uid, shell, homedir, groups, extra options) |
| 610 |
# |
| 611 |
# Default values if you do not specify any: |
| 612 |
# username: REQUIRED ! |
| 613 |
# uid: next available (see useradd(8)) |
| 614 |
# note: pass -1 to get default behavior |
| 615 |
# shell: /bin/false |
| 616 |
# homedir: /dev/null |
| 617 |
# groups: none |
| 618 |
# extra: comment of 'added by portage for ${PN}' |
| 619 |
enewuser() { |
| 620 |
# get the username |
| 621 |
local euser="$1"; shift |
| 622 |
if [ -z "${euser}" ] |
| 623 |
then |
| 624 |
eerror "No username specified !" |
| 625 |
die "Cannot call enewuser without a username" |
| 626 |
fi |
| 627 |
|
| 628 |
# lets see if the username already exists |
| 629 |
if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] |
| 630 |
then |
| 631 |
return 0 |
| 632 |
fi |
| 633 |
einfo "Adding user '${euser}' to your system ..." |
| 634 |
|
| 635 |
# options to pass to useradd |
| 636 |
local opts= |
| 637 |
|
| 638 |
# handle uid |
| 639 |
local euid="$1"; shift |
| 640 |
if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] |
| 641 |
then |
| 642 |
if [ "${euid}" -gt 0 ] |
| 643 |
then |
| 644 |
if [ ! -z "`egetent passwd ${euid}`" ] |
| 645 |
then |
| 646 |
euid="next" |
| 647 |
fi |
| 648 |
else |
| 649 |
eerror "Userid given but is not greater than 0 !" |
| 650 |
die "${euid} is not a valid UID" |
| 651 |
fi |
| 652 |
else |
| 653 |
euid="next" |
| 654 |
fi |
| 655 |
if [ "${euid}" == "next" ] |
| 656 |
then |
| 657 |
local pwrange |
| 658 |
if [ "${USERLAND}" == "BSD" ] ; then |
| 659 |
pwrange="`jot 898 101`" |
| 660 |
else |
| 661 |
pwrange="`seq 101 999`" |
| 662 |
fi |
| 663 |
for euid in ${pwrange} ; do |
| 664 |
[ -z "`egetent passwd ${euid}`" ] && break |
| 665 |
done |
| 666 |
fi |
| 667 |
opts="${opts} -u ${euid}" |
| 668 |
einfo " - Userid: ${euid}" |
| 669 |
|
| 670 |
# handle shell |
| 671 |
local eshell="$1"; shift |
| 672 |
if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] |
| 673 |
then |
| 674 |
if [ ! -e "${eshell}" ] |
| 675 |
then |
| 676 |
eerror "A shell was specified but it does not exist !" |
| 677 |
die "${eshell} does not exist" |
| 678 |
fi |
| 679 |
else |
| 680 |
if [ "${USERLAND}" == "BSD" ] |
| 681 |
then |
| 682 |
eshell="/usr/bin/false" |
| 683 |
else |
| 684 |
eshell="/bin/false" |
| 685 |
fi |
| 686 |
fi |
| 687 |
einfo " - Shell: ${eshell}" |
| 688 |
opts="${opts} -s ${eshell}" |
| 689 |
|
| 690 |
# handle homedir |
| 691 |
local ehome="$1"; shift |
| 692 |
if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] |
| 693 |
then |
| 694 |
ehome="/dev/null" |
| 695 |
fi |
| 696 |
einfo " - Home: ${ehome}" |
| 697 |
opts="${opts} -d ${ehome}" |
| 698 |
|
| 699 |
# handle groups |
| 700 |
local egroups="$1"; shift |
| 701 |
if [ ! -z "${egroups}" ] |
| 702 |
then |
| 703 |
local oldifs="${IFS}" |
| 704 |
local defgroup="" exgroups="" |
| 705 |
|
| 706 |
export IFS="," |
| 707 |
for g in ${egroups} |
| 708 |
do |
| 709 |
export IFS="${oldifs}" |
| 710 |
if [ -z "`egetent group \"${g}\"`" ] |
| 711 |
then |
| 712 |
eerror "You must add group ${g} to the system first" |
| 713 |
die "${g} is not a valid GID" |
| 714 |
fi |
| 715 |
if [ -z "${defgroup}" ] |
| 716 |
then |
| 717 |
defgroup="${g}" |
| 718 |
else |
| 719 |
exgroups="${exgroups},${g}" |
| 720 |
fi |
| 721 |
export IFS="," |
| 722 |
done |
| 723 |
export IFS="${oldifs}" |
| 724 |
|
| 725 |
opts="${opts} -g ${defgroup}" |
| 726 |
if [ ! -z "${exgroups}" ] |
| 727 |
then |
| 728 |
opts="${opts} -G ${exgroups:1}" |
| 729 |
fi |
| 730 |
else |
| 731 |
egroups="(none)" |
| 732 |
fi |
| 733 |
einfo " - Groups: ${egroups}" |
| 734 |
|
| 735 |
# handle extra and add the user |
| 736 |
local eextra="$@" |
| 737 |
local oldsandbox="${SANDBOX_ON}" |
| 738 |
export SANDBOX_ON="0" |
| 739 |
if useq ppc-macos |
| 740 |
then |
| 741 |
### Make the user |
| 742 |
if [ -z "${eextra}" ] |
| 743 |
then |
| 744 |
dscl . create /users/${euser} uid ${euid} |
| 745 |
dscl . create /users/${euser} shell ${eshell} |
| 746 |
dscl . create /users/${euser} home ${ehome} |
| 747 |
dscl . create /users/${euser} realname "added by portage for ${PN}" |
| 748 |
### Add the user to the groups specified |
| 749 |
local oldifs="${IFS}" |
| 750 |
export IFS="," |
| 751 |
for g in ${egroups} |
| 752 |
do |
| 753 |
dscl . merge /groups/${g} users ${euser} |
| 754 |
done |
| 755 |
export IFS="${oldifs}" |
| 756 |
else |
| 757 |
einfo "Extra options are not supported on macos yet" |
| 758 |
einfo "Please report the ebuild along with the info below" |
| 759 |
einfo "eextra: ${eextra}" |
| 760 |
die "Required function missing" |
| 761 |
fi |
| 762 |
elif use x86-fbsd ; then |
| 763 |
if [ -z "${eextra}" ] |
| 764 |
then |
| 765 |
pw useradd ${euser} ${opts} \ |
| 766 |
-c "added by portage for ${PN}" \ |
| 767 |
die "enewuser failed" |
| 768 |
else |
| 769 |
einfo " - Extra: ${eextra}" |
| 770 |
pw useradd ${euser} ${opts} \ |
| 771 |
-c ${eextra} || die "enewuser failed" |
| 772 |
fi |
| 773 |
else |
| 774 |
if [ -z "${eextra}" ] |
| 775 |
then |
| 776 |
useradd ${opts} ${euser} \ |
| 777 |
-c "added by portage for ${PN}" \ |
| 778 |
|| die "enewuser failed" |
| 779 |
else |
| 780 |
einfo " - Extra: ${eextra}" |
| 781 |
useradd ${opts} ${euser} ${eextra} \ |
| 782 |
|| die "enewuser failed" |
| 783 |
fi |
| 784 |
fi |
| 785 |
export SANDBOX_ON="${oldsandbox}" |
| 786 |
|
| 787 |
if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] |
| 788 |
then |
| 789 |
einfo " - Creating ${ehome} in ${D}" |
| 790 |
dodir ${ehome} |
| 791 |
fowners ${euser} ${ehome} |
| 792 |
fperms 755 ${ehome} |
| 793 |
fi |
| 794 |
} |
| 795 |
|
| 796 |
# Simplify/standardize adding groups to the system |
| 797 |
# vapier@gentoo.org |
| 798 |
# |
| 799 |
# enewgroup(group, gid) |
| 800 |
# |
| 801 |
# Default values if you do not specify any: |
| 802 |
# groupname: REQUIRED ! |
| 803 |
# gid: next available (see groupadd(8)) |
| 804 |
# extra: none |
| 805 |
enewgroup() { |
| 806 |
# get the group |
| 807 |
local egroup="$1"; shift |
| 808 |
if [ -z "${egroup}" ] |
| 809 |
then |
| 810 |
eerror "No group specified !" |
| 811 |
die "Cannot call enewgroup without a group" |
| 812 |
fi |
| 813 |
|
| 814 |
# see if group already exists |
| 815 |
if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] |
| 816 |
then |
| 817 |
return 0 |
| 818 |
fi |
| 819 |
einfo "Adding group '${egroup}' to your system ..." |
| 820 |
|
| 821 |
# options to pass to useradd |
| 822 |
local opts= |
| 823 |
|
| 824 |
# handle gid |
| 825 |
local egid="$1"; shift |
| 826 |
if [ ! -z "${egid}" ] |
| 827 |
then |
| 828 |
if [ "${egid}" -gt 0 ] |
| 829 |
then |
| 830 |
if [ -z "`egetent group ${egid}`" ] |
| 831 |
then |
| 832 |
if useq ppc-macos ; then |
| 833 |
opts="${opts} ${egid}" |
| 834 |
else |
| 835 |
opts="${opts} -g ${egid}" |
| 836 |
fi |
| 837 |
else |
| 838 |
egid="next available; requested gid taken" |
| 839 |
fi |
| 840 |
else |
| 841 |
eerror "Groupid given but is not greater than 0 !" |
| 842 |
die "${egid} is not a valid GID" |
| 843 |
fi |
| 844 |
else |
| 845 |
egid="next available" |
| 846 |
fi |
| 847 |
einfo " - Groupid: ${egid}" |
| 848 |
|
| 849 |
# handle extra |
| 850 |
local eextra="$@" |
| 851 |
opts="${opts} ${eextra}" |
| 852 |
|
| 853 |
# add the group |
| 854 |
local oldsandbox="${SANDBOX_ON}" |
| 855 |
export SANDBOX_ON="0" |
| 856 |
if useq ppc-macos ; then |
| 857 |
if [ ! -z "${eextra}" ]; |
| 858 |
then |
| 859 |
einfo "Extra options are not supported on macos yet" |
| 860 |
einfo "Please report the ebuild along with the info below" |
| 861 |
einfo "eextra: ${eextra}" |
| 862 |
die "Required function missing" |
| 863 |
fi |
| 864 |
|
| 865 |
# If we need the next available |
| 866 |
case ${egid} in |
| 867 |
*[!0-9]*) # Non numeric |
| 868 |
for egid in `jot 898 101`; do |
| 869 |
[ -z "`egetent group ${egid}`" ] && break |
| 870 |
done |
| 871 |
esac |
| 872 |
dscl . create /groups/${egroup} gid ${egid} |
| 873 |
dscl . create /groups/${egroup} passwd '*' |
| 874 |
elif use x86-fbsd ; then |
| 875 |
case ${egid} in |
| 876 |
*[!0-9]*) # Non numeric |
| 877 |
for egid in `jot 898 101`; do |
| 878 |
[ -z "`egetent group ${egid}`" ] && break |
| 879 |
done |
| 880 |
esac |
| 881 |
pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" |
| 882 |
else |
| 883 |
groupadd ${opts} ${egroup} || die "enewgroup failed" |
| 884 |
fi |
| 885 |
export SANDBOX_ON="${oldsandbox}" |
| 886 |
} |
| 887 |
|
| 888 |
# Simple script to replace 'dos2unix' binaries |
| 889 |
# vapier@gentoo.org |
| 890 |
# |
| 891 |
# edos2unix(file, <more files> ...) |
| 892 |
edos2unix() { |
| 893 |
for f in "$@" |
| 894 |
do |
| 895 |
cp "${f}" ${T}/edos2unix |
| 896 |
sed 's/\r$//' ${T}/edos2unix > "${f}" |
| 897 |
done |
| 898 |
} |
| 899 |
|
| 900 |
|
| 901 |
############################################################## |
| 902 |
# START: Handle .desktop files and menu entries # |
| 903 |
# maybe this should be separated into a new eclass some time # |
| 904 |
# lanius@gentoo.org # |
| 905 |
############################################################## |
| 906 |
|
| 907 |
# Make a desktop file ! |
| 908 |
# Great for making those icons in kde/gnome startmenu ! |
| 909 |
# Amaze your friends ! Get the women ! Join today ! |
| 910 |
# |
| 911 |
# make_desktop_entry(<binary>, [name], [icon], [type], [path]) |
| 912 |
# |
| 913 |
# binary: what binary does the app run with ? |
| 914 |
# name: the name that will show up in the menu |
| 915 |
# icon: give your little like a pretty little icon ... |
| 916 |
# this can be relative (to /usr/share/pixmaps) or |
| 917 |
# a full path to an icon |
| 918 |
# type: what kind of application is this ? for categories: |
| 919 |
# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec |
| 920 |
# path: if your app needs to startup in a specific dir |
| 921 |
make_desktop_entry() { |
| 922 |
[[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 |
| 923 |
|
| 924 |
local exec=${1} |
| 925 |
local name=${2:-${PN}} |
| 926 |
local icon=${3:-${PN}.png} |
| 927 |
local type=${4} |
| 928 |
local path=${5} |
| 929 |
|
| 930 |
if [[ -z ${type} ]] ; then |
| 931 |
local catmaj=${CATEGORY%%-*} |
| 932 |
local catmin=${CATEGORY##*-} |
| 933 |
case ${catmaj} in |
| 934 |
app) |
| 935 |
case ${catmin} in |
| 936 |
admin) type=System;; |
| 937 |
cdr) type=DiscBurning;; |
| 938 |
dicts) type=Dictionary;; |
| 939 |
editors) type=TextEditor;; |
| 940 |
emacs) type=TextEditor;; |
| 941 |
emulation) type=Emulator;; |
| 942 |
laptop) type=HardwareSettings;; |
| 943 |
office) type=Office;; |
| 944 |
vim) type=TextEditor;; |
| 945 |
xemacs) type=TextEditor;; |
| 946 |
*) type=;; |
| 947 |
esac |
| 948 |
;; |
| 949 |
|
| 950 |
dev) |
| 951 |
type="Development" |
| 952 |
;; |
| 953 |
|
| 954 |
games) |
| 955 |
[[ -z ${path} ]] && path=${GAMES_BINDIR} |
| 956 |
|
| 957 |
case ${catmin} in |
| 958 |
action) type=ActionGame;; |
| 959 |
arcade) type=ArcadeGame;; |
| 960 |
board) type=BoardGame;; |
| 961 |
kid) type=KidsGame;; |
| 962 |
emulation) type=Emulator;; |
| 963 |
puzzle) type=LogicGame;; |
| 964 |
rpg) type=RolePlaying;; |
| 965 |
roguelike) type=RolePlaying;; |
| 966 |
simulation) type=Simulation;; |
| 967 |
sports) type=SportsGame;; |
| 968 |
strategy) type=StrategyGame;; |
| 969 |
*) type=;; |
| 970 |
esac |
| 971 |
type="Game;${type}" |
| 972 |
;; |
| 973 |
|
| 974 |
mail) |
| 975 |
type="Network;Email" |
| 976 |
;; |
| 977 |
|
| 978 |
media) |
| 979 |
case ${catmin} in |
| 980 |
gfx) type=Graphics;; |
| 981 |
radio) type=Tuner;; |
| 982 |
sound) type=Audio;; |
| 983 |
tv) type=TV;; |
| 984 |
video) type=Video;; |
| 985 |
*) type=;; |
| 986 |
esac |
| 987 |
type="AudioVideo;${type}" |
| 988 |
;; |
| 989 |
|
| 990 |
net) |
| 991 |
case ${catmin} in |
| 992 |
dialup) type=Dialup;; |
| 993 |
ftp) type=FileTransfer;; |
| 994 |
im) type=InstantMessaging;; |
| 995 |
irc) type=IRCClient;; |
| 996 |
mail) type=Email;; |
| 997 |
news) type=News;; |
| 998 |
nntp) type=News;; |
| 999 |
p2p) type=FileTransfer;; |
| 1000 |
*) type=;; |
| 1001 |
esac |
| 1002 |
type="Network;${type}" |
| 1003 |
;; |
| 1004 |
|
| 1005 |
sci) |
| 1006 |
case ${catmin} in |
| 1007 |
astro*) type=Astronomoy;; |
| 1008 |
bio*) type=Biology;; |
| 1009 |
calc*) type=Calculator;; |
| 1010 |
chem*) type=Chemistry;; |
| 1011 |
geo*) type=Geology;; |
| 1012 |
math*) type=Math;; |
| 1013 |
*) type=;; |
| 1014 |
esac |
| 1015 |
type="Science;${type}" |
| 1016 |
;; |
| 1017 |
|
| 1018 |
www) |
| 1019 |
case ${catmin} in |
| 1020 |
client) type=WebBrowser;; |
| 1021 |
*) type=;; |
| 1022 |
esac |
| 1023 |
type="Network" |
| 1024 |
;; |
| 1025 |
|
| 1026 |
*) |
| 1027 |
type= |
| 1028 |
;; |
| 1029 |
esac |
| 1030 |
fi |
| 1031 |
|
| 1032 |
local desktop=${T}/${exec%% *}-${P}.desktop |
| 1033 |
|
| 1034 |
echo "[Desktop Entry] |
| 1035 |
Encoding=UTF-8 |
| 1036 |
Version=0.9.2 |
| 1037 |
Name=${name} |
| 1038 |
Type=Application |
| 1039 |
Comment=${DESCRIPTION} |
| 1040 |
Exec=${exec} |
| 1041 |
Path=${path} |
| 1042 |
Icon=${icon} |
| 1043 |
Categories=Application;${type};" > "${desktop}" |
| 1044 |
|
| 1045 |
insinto /usr/share/applications |
| 1046 |
doins "${desktop}" |
| 1047 |
|
| 1048 |
return 0 |
| 1049 |
} |
| 1050 |
|
| 1051 |
# Make a GDM/KDM Session file |
| 1052 |
# |
| 1053 |
# make_desktop_entry(<title>, <command>) |
| 1054 |
# title: File to execute to start the Window Manager |
| 1055 |
# command: Name of the Window Manager |
| 1056 |
|
| 1057 |
make_session_desktop() { |
| 1058 |
|
| 1059 |
[ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 |
| 1060 |
[ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 |
| 1061 |
|
| 1062 |
local title="${1}" |
| 1063 |
local command="${2}" |
| 1064 |
local desktop="${T}/${wm}.desktop" |
| 1065 |
|
| 1066 |
echo "[Desktop Entry] |
| 1067 |
Encoding=UTF-8 |
| 1068 |
Name=${title} |
| 1069 |
Comment=This session logs you into ${title} |
| 1070 |
Exec=${command} |
| 1071 |
TryExec=${command} |
| 1072 |
Type=Application" > "${desktop}" |
| 1073 |
|
| 1074 |
insinto /usr/share/xsessions |
| 1075 |
doins "${desktop}" |
| 1076 |
|
| 1077 |
return 0 |
| 1078 |
} |
| 1079 |
|
| 1080 |
domenu() { |
| 1081 |
local i |
| 1082 |
local j |
| 1083 |
insinto /usr/share/applications |
| 1084 |
for i in ${@} |
| 1085 |
do |
| 1086 |
if [ -f "${i}" ]; |
| 1087 |
then |
| 1088 |
doins ${i} |
| 1089 |
elif [ -d "${i}" ]; |
| 1090 |
then |
| 1091 |
for j in ${i}/*.desktop |
| 1092 |
do |
| 1093 |
doins ${j} |
| 1094 |
done |
| 1095 |
fi |
| 1096 |
done |
| 1097 |
} |
| 1098 |
|
| 1099 |
doicon() { |
| 1100 |
local i |
| 1101 |
local j |
| 1102 |
insinto /usr/share/pixmaps |
| 1103 |
for i in ${@} |
| 1104 |
do |
| 1105 |
if [ -f "${i}" ]; |
| 1106 |
then |
| 1107 |
doins ${i} |
| 1108 |
elif [ -d "${i}" ]; |
| 1109 |
then |
| 1110 |
for j in ${i}/*.png |
| 1111 |
do |
| 1112 |
doins ${j} |
| 1113 |
done |
| 1114 |
fi |
| 1115 |
done |
| 1116 |
} |
| 1117 |
|
| 1118 |
############################################################## |
| 1119 |
# END: Handle .desktop files and menu entries # |
| 1120 |
############################################################## |
| 1121 |
|
| 1122 |
|
| 1123 |
# for internal use only (unpack_pdv and unpack_makeself) |
| 1124 |
find_unpackable_file() { |
| 1125 |
local src="$1" |
| 1126 |
if [ -z "${src}" ] |
| 1127 |
then |
| 1128 |
src="${DISTDIR}/${A}" |
| 1129 |
else |
| 1130 |
if [ -e "${DISTDIR}/${src}" ] |
| 1131 |
then |
| 1132 |
src="${DISTDIR}/${src}" |
| 1133 |
elif [ -e "${PWD}/${src}" ] |
| 1134 |
then |
| 1135 |
src="${PWD}/${src}" |
| 1136 |
elif [ -e "${src}" ] |
| 1137 |
then |
| 1138 |
src="${src}" |
| 1139 |
fi |
| 1140 |
fi |
| 1141 |
[ ! -e "${src}" ] && die "Could not find requested archive ${src}" |
| 1142 |
echo "${src}" |
| 1143 |
} |
| 1144 |
|
| 1145 |
# Unpack those pesky pdv generated files ... |
| 1146 |
# They're self-unpacking programs with the binary package stuffed in |
| 1147 |
# the middle of the archive. Valve seems to use it a lot ... too bad |
| 1148 |
# it seems to like to segfault a lot :(. So lets take it apart ourselves. |
| 1149 |
# |
| 1150 |
# Usage: unpack_pdv [file to unpack] [size of off_t] |
| 1151 |
# - you have to specify the off_t size ... i have no idea how to extract that |
| 1152 |
# information out of the binary executable myself. basically you pass in |
| 1153 |
# the size of the off_t type (in bytes) on the machine that built the pdv |
| 1154 |
# archive. one way to determine this is by running the following commands: |
| 1155 |
# strings <pdv archive> | grep lseek |
| 1156 |
# strace -elseek <pdv archive> |
| 1157 |
# basically look for the first lseek command (we do the strings/grep because |
| 1158 |
# sometimes the function call is _llseek or something) and steal the 2nd |
| 1159 |
# parameter. here is an example: |
| 1160 |
# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
| 1161 |
# lseek |
| 1162 |
# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
| 1163 |
# lseek(3, -4, SEEK_END) = 2981250 |
| 1164 |
# thus we would pass in the value of '4' as the second parameter. |
| 1165 |
unpack_pdv() { |
| 1166 |
local src="`find_unpackable_file $1`" |
| 1167 |
local sizeoff_t="$2" |
| 1168 |
|
| 1169 |
[ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" |
| 1170 |
|
| 1171 |
local shrtsrc="`basename ${src}`" |
| 1172 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
| 1173 |
local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` |
| 1174 |
local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` |
| 1175 |
|
| 1176 |
# grab metadata for debug reasons |
| 1177 |
local metafile="$(emktemp)" |
| 1178 |
tail -c +$((${metaskip}+1)) ${src} > ${metafile} |
| 1179 |
|
| 1180 |
# rip out the final file name from the metadata |
| 1181 |
local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" |
| 1182 |
datafile="`basename ${datafile}`" |
| 1183 |
|
| 1184 |
# now lets uncompress/untar the file if need be |
| 1185 |
local tmpfile="$(emktemp)" |
| 1186 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
| 1187 |
|
| 1188 |
local iscompressed="`file -b ${tmpfile}`" |
| 1189 |
if [ "${iscompressed:0:8}" == "compress" ] ; then |
| 1190 |
iscompressed=1 |
| 1191 |
mv ${tmpfile}{,.Z} |
| 1192 |
gunzip ${tmpfile} |
| 1193 |
else |
| 1194 |
iscompressed=0 |
| 1195 |
fi |
| 1196 |
local istar="`file -b ${tmpfile}`" |
| 1197 |
if [ "${istar:0:9}" == "POSIX tar" ] ; then |
| 1198 |
istar=1 |
| 1199 |
else |
| 1200 |
istar=0 |
| 1201 |
fi |
| 1202 |
|
| 1203 |
#for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
| 1204 |
#dd if=${src} ibs=${metaskip} count=1 \ |
| 1205 |
# | dd ibs=${tailskip} skip=1 \ |
| 1206 |
# | gzip -dc \ |
| 1207 |
# > ${datafile} |
| 1208 |
if [ ${iscompressed} -eq 1 ] ; then |
| 1209 |
if [ ${istar} -eq 1 ] ; then |
| 1210 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1211 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1212 |
| tar -xzf - |
| 1213 |
else |
| 1214 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1215 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1216 |
| gzip -dc \ |
| 1217 |
> ${datafile} |
| 1218 |
fi |
| 1219 |
else |
| 1220 |
if [ ${istar} -eq 1 ] ; then |
| 1221 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1222 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1223 |
| tar --no-same-owner -xf - |
| 1224 |
else |
| 1225 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1226 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1227 |
> ${datafile} |
| 1228 |
fi |
| 1229 |
fi |
| 1230 |
true |
| 1231 |
#[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
| 1232 |
#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
| 1233 |
} |
| 1234 |
|
| 1235 |
# Unpack those pesky makeself generated files ... |
| 1236 |
# They're shell scripts with the binary package tagged onto |
| 1237 |
# the end of the archive. Loki utilized the format as does |
| 1238 |
# many other game companies. |
| 1239 |
# |
| 1240 |
# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] |
| 1241 |
# - If the file is not specified then unpack will utilize ${A}. |
| 1242 |
# - If the offset is not specified then we will attempt to extract |
| 1243 |
# the proper offset from the script itself. |
| 1244 |
unpack_makeself() { |
| 1245 |
local src="$(find_unpackable_file "$1")" |
| 1246 |
local skip="$2" |
| 1247 |
local exe="$3" |
| 1248 |
|
| 1249 |
local shrtsrc="$(basename "${src}")" |
| 1250 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
| 1251 |
if [ -z "${skip}" ] |
| 1252 |
then |
| 1253 |
local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" |
| 1254 |
local skip=0 |
| 1255 |
exe=tail |
| 1256 |
case ${ver} in |
| 1257 |
1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
| 1258 |
skip=$(grep -a ^skip= "${src}" | cut -d= -f2) |
| 1259 |
;; |
| 1260 |
2.0|2.0.1) |
| 1261 |
skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) |
| 1262 |
;; |
| 1263 |
2.1.1) |
| 1264 |
skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) |
| 1265 |
let skip="skip + 1" |
| 1266 |
;; |
| 1267 |
2.1.2) |
| 1268 |
skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) |
| 1269 |
let skip="skip + 1" |
| 1270 |
;; |
| 1271 |
2.1.3) |
| 1272 |
skip=`grep -a ^offset= "${src}" | awk '{print $3}'` |
| 1273 |
let skip="skip + 1" |
| 1274 |
;; |
| 1275 |
2.1.4) |
| 1276 |
skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) |
| 1277 |
skip=$(head -n ${skip} "${src}" | wc -c) |
| 1278 |
exe="dd" |
| 1279 |
;; |
| 1280 |
*) |
| 1281 |
eerror "I'm sorry, but I was unable to support the Makeself file." |
| 1282 |
eerror "The version I detected was '${ver}'." |
| 1283 |
eerror "Please file a bug about the file ${shrtsrc} at" |
| 1284 |
eerror "http://bugs.gentoo.org/ so that support can be added." |
| 1285 |
die "makeself version '${ver}' not supported" |
| 1286 |
;; |
| 1287 |
esac |
| 1288 |
debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
| 1289 |
fi |
| 1290 |
case ${exe} in |
| 1291 |
tail) exe="tail -n +${skip} '${src}'";; |
| 1292 |
dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; |
| 1293 |
*) die "makeself cant handle exe '${exe}'" |
| 1294 |
esac |
| 1295 |
|
| 1296 |
# lets grab the first few bytes of the file to figure out what kind of archive it is |
| 1297 |
local tmpfile="$(emktemp)" |
| 1298 |
eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" |
| 1299 |
local filetype="$(file -b "${tmpfile}")" |
| 1300 |
case ${filetype} in |
| 1301 |
*tar\ archive) |
| 1302 |
eval ${exe} | tar --no-same-owner -xf - |
| 1303 |
;; |
| 1304 |
bzip2*) |
| 1305 |
eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - |
| 1306 |
;; |
| 1307 |
gzip*) |
| 1308 |
eval ${exe} | tar --no-same-owner -xzf - |
| 1309 |
;; |
| 1310 |
compress*) |
| 1311 |
eval ${exe} | gunzip | tar --no-same-owner -xf - |
| 1312 |
;; |
| 1313 |
*) |
| 1314 |
eerror "Unknown filetype \"${filetype}\" ?" |
| 1315 |
false |
| 1316 |
;; |
| 1317 |
esac |
| 1318 |
assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
| 1319 |
} |
| 1320 |
|
| 1321 |
# Display a license for user to accept. |
| 1322 |
# |
| 1323 |
# Usage: check_license [license] |
| 1324 |
# - If the file is not specified then ${LICENSE} is used. |
| 1325 |
check_license() { |
| 1326 |
local lic=$1 |
| 1327 |
if [ -z "${lic}" ] ; then |
| 1328 |
lic="${PORTDIR}/licenses/${LICENSE}" |
| 1329 |
else |
| 1330 |
if [ -e "${PORTDIR}/licenses/${src}" ] ; then |
| 1331 |
lic="${PORTDIR}/licenses/${src}" |
| 1332 |
elif [ -e "${PWD}/${src}" ] ; then |
| 1333 |
lic="${PWD}/${src}" |
| 1334 |
elif [ -e "${src}" ] ; then |
| 1335 |
lic="${src}" |
| 1336 |
fi |
| 1337 |
fi |
| 1338 |
[ ! -f "${lic}" ] && die "Could not find requested license ${src}" |
| 1339 |
local l="`basename ${lic}`" |
| 1340 |
|
| 1341 |
# here is where we check for the licenses the user already |
| 1342 |
# accepted ... if we don't find a match, we make the user accept |
| 1343 |
local shopts=$- |
| 1344 |
local alic |
| 1345 |
set -o noglob #so that bash doesn't expand "*" |
| 1346 |
for alic in ${ACCEPT_LICENSE} ; do |
| 1347 |
if [[ ${alic} == * || ${alic} == ${l} ]]; then |
| 1348 |
set +o noglob; set -${shopts} #reset old shell opts |
| 1349 |
return 0 |
| 1350 |
fi |
| 1351 |
done |
| 1352 |
set +o noglob; set -$shopts #reset old shell opts |
| 1353 |
|
| 1354 |
local licmsg="$(emktemp)" |
| 1355 |
cat << EOF > ${licmsg} |
| 1356 |
********************************************************** |
| 1357 |
The following license outlines the terms of use of this |
| 1358 |
package. You MUST accept this license for installation to |
| 1359 |
continue. When you are done viewing, hit 'q'. If you |
| 1360 |
CTRL+C out of this, the install will not run! |
| 1361 |
********************************************************** |
| 1362 |
|
| 1363 |
EOF |
| 1364 |
cat ${lic} >> ${licmsg} |
| 1365 |
${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
| 1366 |
einfon "Do you accept the terms of this license (${l})? [yes/no] " |
| 1367 |
read alic |
| 1368 |
case ${alic} in |
| 1369 |
yes|Yes|y|Y) |
| 1370 |
return 0 |
| 1371 |
;; |
| 1372 |
*) |
| 1373 |
echo;echo;echo |
| 1374 |
eerror "You MUST accept the license to continue! Exiting!" |
| 1375 |
die "Failed to accept license" |
| 1376 |
;; |
| 1377 |
esac |
| 1378 |
} |
| 1379 |
|
| 1380 |
# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
| 1381 |
# the whole 'non-interactive' policy, but damnit I want CD support ! |
| 1382 |
# |
| 1383 |
# with these cdrom functions we handle all the user interaction and |
| 1384 |
# standardize everything. all you have to do is call cdrom_get_cds() |
| 1385 |
# and when the function returns, you can assume that the cd has been |
| 1386 |
# found at CDROM_ROOT. |
| 1387 |
# |
| 1388 |
# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
| 1389 |
# etc... if you want to give the cds better names, then just export |
| 1390 |
# the CDROM_NAME_X variables before calling cdrom_get_cds(). |
| 1391 |
# |
| 1392 |
# for those multi cd ebuilds, see the cdrom_load_next_cd() below. |
| 1393 |
# |
| 1394 |
# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] |
| 1395 |
# - this will attempt to locate a cd based upon a file that is on |
| 1396 |
# the cd ... the more files you give this function, the more cds |
| 1397 |
# the cdrom functions will handle |
| 1398 |
cdrom_get_cds() { |
| 1399 |
# first we figure out how many cds we're dealing with by |
| 1400 |
# the # of files they gave us |
| 1401 |
local cdcnt=0 |
| 1402 |
local f= |
| 1403 |
for f in "$@" ; do |
| 1404 |
cdcnt=$((cdcnt + 1)) |
| 1405 |
export CDROM_CHECK_${cdcnt}="$f" |
| 1406 |
done |
| 1407 |
export CDROM_TOTAL_CDS=${cdcnt} |
| 1408 |
export CDROM_CURRENT_CD=1 |
| 1409 |
|
| 1410 |
# now we see if the user gave use CD_ROOT ... |
| 1411 |
# if they did, let's just believe them that it's correct |
| 1412 |
if [[ ! -z ${CD_ROOT} ]] ; then |
| 1413 |
export CDROM_ROOT=${CD_ROOT} |
| 1414 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
| 1415 |
return |
| 1416 |
fi |
| 1417 |
# do the same for CD_ROOT_X |
| 1418 |
if [[ ! -z ${CD_ROOT_1} ]] ; then |
| 1419 |
local var= |
| 1420 |
cdcnt=0 |
| 1421 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1422 |
cdcnt=$((cdcnt + 1)) |
| 1423 |
var="CD_ROOT_${cdcnt}" |
| 1424 |
if [[ -z ${!var} ]] ; then |
| 1425 |
eerror "You must either use just the CD_ROOT" |
| 1426 |
eerror "or specify ALL the CD_ROOT_X variables." |
| 1427 |
eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
| 1428 |
die "could not locate CD_ROOT_${cdcnt}" |
| 1429 |
fi |
| 1430 |
export CDROM_ROOTS_${cdcnt}="${!var}" |
| 1431 |
done |
| 1432 |
export CDROM_ROOT=${CDROM_ROOTS_1} |
| 1433 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
| 1434 |
return |
| 1435 |
fi |
| 1436 |
|
| 1437 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
| 1438 |
einfon "This ebuild will need the " |
| 1439 |
if [[ -z ${CDROM_NAME} ]] ; then |
| 1440 |
echo "cdrom for ${PN}." |
| 1441 |
else |
| 1442 |
echo "${CDROM_NAME}." |
| 1443 |
fi |
| 1444 |
echo |
| 1445 |
einfo "If you do not have the CD, but have the data files" |
| 1446 |
einfo "mounted somewhere on your filesystem, just export" |
| 1447 |
einfo "the variable CD_ROOT so that it points to the" |
| 1448 |
einfo "directory containing the files." |
| 1449 |
echo |
| 1450 |
einfo "For example:" |
| 1451 |
einfo "export CD_ROOT=/mnt/cdrom" |
| 1452 |
echo |
| 1453 |
else |
| 1454 |
einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
| 1455 |
cdcnt=0 |
| 1456 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1457 |
cdcnt=$((cdcnt + 1)) |
| 1458 |
var="CDROM_NAME_${cdcnt}" |
| 1459 |
[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" |
| 1460 |
done |
| 1461 |
echo |
| 1462 |
einfo "If you do not have the CDs, but have the data files" |
| 1463 |
einfo "mounted somewhere on your filesystem, just export" |
| 1464 |
einfo "the following variables so they point to the right place:" |
| 1465 |
einfon "" |
| 1466 |
cdcnt=0 |
| 1467 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1468 |
cdcnt=$((cdcnt + 1)) |
| 1469 |
echo -n " CD_ROOT_${cdcnt}" |
| 1470 |
done |
| 1471 |
echo |
| 1472 |
einfo "Or, if you have all the files in the same place, or" |
| 1473 |
einfo "you only have one cdrom, you can export CD_ROOT" |
| 1474 |
einfo "and that place will be used as the same data source" |
| 1475 |
einfo "for all the CDs." |
| 1476 |
echo |
| 1477 |
einfo "For example:" |
| 1478 |
einfo "export CD_ROOT_1=/mnt/cdrom" |
| 1479 |
echo |
| 1480 |
fi |
| 1481 |
export CDROM_CURRENT_CD=0 |
| 1482 |
cdrom_load_next_cd |
| 1483 |
} |
| 1484 |
|
| 1485 |
# this is only used when you need access to more than one cd. |
| 1486 |
# when you have finished using the first cd, just call this function. |
| 1487 |
# when it returns, CDROM_ROOT will be pointing to the second cd. |
| 1488 |
# remember, you can only go forward in the cd chain, you can't go back. |
| 1489 |
cdrom_load_next_cd() { |
| 1490 |
export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) |
| 1491 |
local var= |
| 1492 |
|
| 1493 |
if [[ ! -z ${CD_ROOT} ]] ; then |
| 1494 |
einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" |
| 1495 |
return |
| 1496 |
fi |
| 1497 |
|
| 1498 |
unset CDROM_ROOT |
| 1499 |
var=CDROM_ROOTS_${CDROM_CURRENT_CD} |
| 1500 |
if [[ -z ${!var} ]] ; then |
| 1501 |
var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
| 1502 |
cdrom_locate_file_on_cd ${!var} |
| 1503 |
else |
| 1504 |
export CDROM_ROOT=${!var} |
| 1505 |
fi |
| 1506 |
|
| 1507 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
| 1508 |
} |
| 1509 |
|
| 1510 |
# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
| 1511 |
# functions. this should *never* be called from an ebuild. |
| 1512 |
# all it does is try to locate a give file on a cd ... if the cd isn't |
| 1513 |
# found, then a message asking for the user to insert the cdrom will be |
| 1514 |
# displayed and we'll hang out here until: |
| 1515 |
# (1) the file is found on a mounted cdrom |
| 1516 |
# (2) the user hits CTRL+C |
| 1517 |
cdrom_locate_file_on_cd() { |
| 1518 |
while [[ -z ${CDROM_ROOT} ]] ; do |
| 1519 |
local dir="$(dirname ${@})" |
| 1520 |
local file="$(basename ${@})" |
| 1521 |
local mline="" |
| 1522 |
local showedmsg=0 |
| 1523 |
|
| 1524 |
for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do |
| 1525 |
[[ -d ${mline}/${dir} ]] || continue |
| 1526 |
[[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ |
| 1527 |
&& export CDROM_ROOT=${mline} |
| 1528 |
done |
| 1529 |
|
| 1530 |
if [[ -z ${CDROM_ROOT} ]] ; then |
| 1531 |
echo |
| 1532 |
if [[ ${showedmsg} -eq 0 ]] ; then |
| 1533 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
| 1534 |
if [[ -z ${CDROM_NAME} ]] ; then |
| 1535 |
einfo "Please insert the cdrom for ${PN} now !" |
| 1536 |
else |
| 1537 |
einfo "Please insert the ${CDROM_NAME} cdrom now !" |
| 1538 |
fi |
| 1539 |
else |
| 1540 |
if [[ -z ${CDROM_NAME_1} ]] ; then |
| 1541 |
einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" |
| 1542 |
else |
| 1543 |
local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
| 1544 |
einfo "Please insert+mount the ${!var} cdrom now !" |
| 1545 |
fi |
| 1546 |
fi |
| 1547 |
showedmsg=1 |
| 1548 |
fi |
| 1549 |
einfo "Press return to scan for the cd again" |
| 1550 |
einfo "or hit CTRL+C to abort the emerge." |
| 1551 |
read |
| 1552 |
fi |
| 1553 |
done |
| 1554 |
} |
| 1555 |
|
| 1556 |
# Make sure that LINGUAS only contains languages that |
| 1557 |
# a package can support |
| 1558 |
# |
| 1559 |
# usage: strip-linguas <allow LINGUAS> |
| 1560 |
# strip-linguas -i <directories of .po files> |
| 1561 |
# strip-linguas -u <directories of .po files> |
| 1562 |
# |
| 1563 |
# The first form allows you to specify a list of LINGUAS. |
| 1564 |
# The -i builds a list of po files found in all the |
| 1565 |
# directories and uses the intersection of the lists. |
| 1566 |
# The -u builds a list of po files found in all the |
| 1567 |
# directories and uses the union of the lists. |
| 1568 |
strip-linguas() { |
| 1569 |
local ls newls |
| 1570 |
if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then |
| 1571 |
local op=$1; shift |
| 1572 |
ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift |
| 1573 |
local d f |
| 1574 |
for d in "$@" ; do |
| 1575 |
if [[ ${op} == "-u" ]] ; then |
| 1576 |
newls=${ls} |
| 1577 |
else |
| 1578 |
newls="" |
| 1579 |
fi |
| 1580 |
for f in $(find "$d" -name '*.po' -printf '%f ') ; do |
| 1581 |
if [[ ${op} == "-i" ]] ; then |
| 1582 |
[[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" |
| 1583 |
else |
| 1584 |
[[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" |
| 1585 |
fi |
| 1586 |
done |
| 1587 |
ls=${newls} |
| 1588 |
done |
| 1589 |
ls=${ls//.po} |
| 1590 |
else |
| 1591 |
ls=$@ |
| 1592 |
fi |
| 1593 |
|
| 1594 |
ls=" ${ls} " |
| 1595 |
newls="" |
| 1596 |
for f in ${LINGUAS} ; do |
| 1597 |
if [[ ${ls/ ${f} /} != ${ls} ]] ; then |
| 1598 |
newls="${newls} ${f}" |
| 1599 |
else |
| 1600 |
ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" |
| 1601 |
fi |
| 1602 |
done |
| 1603 |
if [[ -z ${newls} ]] ; then |
| 1604 |
unset LINGUAS |
| 1605 |
else |
| 1606 |
export LINGUAS=${newls:1} |
| 1607 |
fi |
| 1608 |
} |
| 1609 |
|
| 1610 |
# moved from kernel.eclass since they are generally useful outside of |
| 1611 |
# kernel.eclass -iggy (20041002) |
| 1612 |
|
| 1613 |
# the following functions are useful in kernel module ebuilds, etc. |
| 1614 |
# for an example see ivtv or drbd ebuilds |
| 1615 |
|
| 1616 |
# set's ARCH to match what the kernel expects |
| 1617 |
set_arch_to_kernel() { |
| 1618 |
i=10 |
| 1619 |
while ((i--)) ; do |
| 1620 |
ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
| 1621 |
done |
| 1622 |
export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" |
| 1623 |
case ${ARCH} in |
| 1624 |
x86) export ARCH="i386";; |
| 1625 |
amd64) export ARCH="x86_64";; |
| 1626 |
hppa) export ARCH="parisc";; |
| 1627 |
mips) export ARCH="mips";; |
| 1628 |
sparc) export ARCH="$(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! |
| 1629 |
*) export ARCH="${ARCH}";; |
| 1630 |
esac |
| 1631 |
} |
| 1632 |
|
| 1633 |
# set's ARCH back to what portage expects |
| 1634 |
set_arch_to_portage() { |
| 1635 |
i=10 |
| 1636 |
while ((i--)) ; do |
| 1637 |
ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" |
| 1638 |
done |
| 1639 |
export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" |
| 1640 |
} |
| 1641 |
|
| 1642 |
# Jeremy Huddleston <eradicator@gentoo.org>: |
| 1643 |
# preserve_old_lib /path/to/libblah.so.0 |
| 1644 |
# preserve_old_lib_notify /path/to/libblah.so.0 |
| 1645 |
# |
| 1646 |
# These functions are useful when a lib in your package changes --soname. Such |
| 1647 |
# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
| 1648 |
# would break packages that link against it. Most people get around this |
| 1649 |
# by using the portage SLOT mechanism, but that is not always a relevant |
| 1650 |
# solution, so instead you can add the following to your ebuilds: |
| 1651 |
# |
| 1652 |
# src_install() { |
| 1653 |
# ... |
| 1654 |
# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 |
| 1655 |
# ... |
| 1656 |
# } |
| 1657 |
# |
| 1658 |
# pkg_postinst() { |
| 1659 |
# ... |
| 1660 |
# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 |
| 1661 |
# ... |
| 1662 |
# } |
| 1663 |
|
| 1664 |
preserve_old_lib() { |
| 1665 |
LIB=$1 |
| 1666 |
|
| 1667 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
| 1668 |
SONAME=`basename ${LIB}` |
| 1669 |
DIRNAME=`dirname ${LIB}` |
| 1670 |
|
| 1671 |
dodir ${DIRNAME} |
| 1672 |
cp ${ROOT}${LIB} ${D}${DIRNAME} |
| 1673 |
touch ${D}${LIB} |
| 1674 |
fi |
| 1675 |
} |
| 1676 |
|
| 1677 |
preserve_old_lib_notify() { |
| 1678 |
LIB=$1 |
| 1679 |
|
| 1680 |
if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then |
| 1681 |
SONAME=`basename ${LIB}` |
| 1682 |
|
| 1683 |
einfo "An old version of an installed library was detected on your system." |
| 1684 |
einfo "In order to avoid breaking packages that link against is, this older version" |
| 1685 |
einfo "is not being removed. In order to make full use of this newer version," |
| 1686 |
einfo "you will need to execute the following command:" |
| 1687 |
einfo " revdep-rebuild --soname ${SONAME}" |
| 1688 |
einfo |
| 1689 |
einfo "After doing that, you can safely remove ${LIB}" |
| 1690 |
einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" |
| 1691 |
fi |
| 1692 |
} |
| 1693 |
|
| 1694 |
# Hack for people to figure out if a package was built with |
| 1695 |
# certain USE flags |
| 1696 |
# |
| 1697 |
# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> |
| 1698 |
# ex: built_with_use xchat gtk2 |
| 1699 |
# |
| 1700 |
# Flags: -a all USE flags should be utilized |
| 1701 |
# -o at least one USE flag should be utilized |
| 1702 |
# Note: the default flag is '-a' |
| 1703 |
built_with_use() { |
| 1704 |
local opt=$1 |
| 1705 |
[[ ${opt:0:1} = "-" ]] && shift || opt="-a" |
| 1706 |
|
| 1707 |
local PKG=$(best_version $1) |
| 1708 |
shift |
| 1709 |
|
| 1710 |
local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" |
| 1711 |
[[ ! -e ${USEFILE} ]] && return 1 |
| 1712 |
|
| 1713 |
local USE_BUILT=$(<${USEFILE}) |
| 1714 |
while [[ $# -gt 0 ]] ; do |
| 1715 |
if [[ ${opt} = "-o" ]] ; then |
| 1716 |
has $1 ${USE_BUILT} && return 0 |
| 1717 |
else |
| 1718 |
has $1 ${USE_BUILT} || return 1 |
| 1719 |
fi |
| 1720 |
shift |
| 1721 |
done |
| 1722 |
[[ ${opt} = "-a" ]] |
| 1723 |
} |
| 1724 |
|
| 1725 |
# Many configure scripts wrongly bail when a C++ compiler |
| 1726 |
# could not be detected. #73450 |
| 1727 |
epunt_cxx() { |
| 1728 |
local dir=$1 |
| 1729 |
[[ -z ${dir} ]] && dir=${S} |
| 1730 |
ebegin "Removing useless C++ checks" |
| 1731 |
local f |
| 1732 |
for f in $(find ${dir} -name configure) ; do |
| 1733 |
patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null |
| 1734 |
done |
| 1735 |
eend 0 |
| 1736 |
} |
| 1737 |
|
| 1738 |
# dopamd <file> [more files] |
| 1739 |
# |
| 1740 |
# Install pam auth config file in /etc/pam.d |
| 1741 |
dopamd() { |
| 1742 |
[[ -z $1 ]] && die "dopamd requires at least one argument" |
| 1743 |
|
| 1744 |
use pam || return 0 |
| 1745 |
|
| 1746 |
insinto /etc/pam.d |
| 1747 |
doins "$@" || die "failed to install $@" |
| 1748 |
} |
| 1749 |
# newpamd <old name> <new name> |
| 1750 |
# |
| 1751 |
# Install pam file <old name> as <new name> in /etc/pam.d |
| 1752 |
newpamd() { |
| 1753 |
[[ $# -ne 2 ]] && die "newpamd requires two arguements" |
| 1754 |
|
| 1755 |
use pam || return 0 |
| 1756 |
|
| 1757 |
insinto /etc/pam.d |
| 1758 |
newins "$1" "$2" || die "failed to install $1 as $2" |
| 1759 |
} |
| 1760 |
|
| 1761 |
# make a wrapper script ... |
| 1762 |
# NOTE: this was originally games_make_wrapper, but I noticed other places where |
| 1763 |
# this could be used, so I have moved it here and made it not games-specific |
| 1764 |
# -- wolf31o2 |
| 1765 |
# $1 == wrapper name |
| 1766 |
# $2 == binary to run |
| 1767 |
# $3 == directory to chdir before running binary |
| 1768 |
# $4 == extra LD_LIBRARY_PATH's (make it : delimited) |
| 1769 |
make_wrapper() { |
| 1770 |
local wrapper=$1 bin=$2 chdir=$3 libdir=$4 |
| 1771 |
local tmpwrapper=$(emktemp) |
| 1772 |
cat << EOF > "${tmpwrapper}" |
| 1773 |
#!/bin/sh |
| 1774 |
cd "${chdir}" |
| 1775 |
export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" |
| 1776 |
exec ${bin} "\$@" |
| 1777 |
EOF |
| 1778 |
chmod go+rx "${tmpwrapper}" |
| 1779 |
newbin "${tmpwrapper}" "${wrapper}" |
| 1780 |
} |
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