150 lines
3.9 KiB
Bash
150 lines
3.9 KiB
Bash
#-
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# Copyright (c) 2008 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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#
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# Extracts contents of distfiles specified in a template into
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# the $wrksrc directory.
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#
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extract_distfiles()
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{
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local pkg="$1"
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local count=0
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local curfile=
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local cursufx=
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local lwrksrc=
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local ltar_cmd=
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local f=
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[ -f $XBPS_EXTRACT_DONE ] && return 0
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[ -z "$in_chroot" -a ! -w $XBPS_BUILDDIR ] && \
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msg_error "can't extract distfile(s) (permission denied)"
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#
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# If we are being called via the target, just extract and return.
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#
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[ -n "$pkg" -a -z "$pkgname" ] && return 1
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#
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# There's nothing of interest if we are a meta template.
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#
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[ "$build_style" = "meta-template" ] && return 0
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for f in ${distfiles}; do
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count=$(($count + 1))
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done
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if [ "$count" -gt 1 ]; then
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if [ -z "$wrksrc" ]; then
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msg_error "\$wrksrc must be defined with multiple distfiles."
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exit 1
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fi
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mkdir $wrksrc
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fi
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msg_normal "Extracting $pkgname-$version distfile(s)."
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if [ -n "$tar_override_cmd" ]; then
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ltar_cmd="$tar_override_cmd"
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else
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ltar_cmd="tar"
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fi
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for f in ${distfiles}; do
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curfile=$(basename $f)
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if $(echo $f|grep -q '.tar.bz2'); then
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cursufx=".tar.bz2"
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elif $(echo $f|grep -q '.tbz'); then
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cursufx=".tbz"
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elif $(echo $f|grep -q '.tar.gz'); then
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cursufx=".tar.gz"
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elif $(echo $f|grep -q '.tgz'); then
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cursufx=".tgz"
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elif $(echo $f|grep -q '.gz'); then
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cursufx=".gz"
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elif $(echo $f|grep -q '.bz2'); then
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cursufx=".bz2"
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elif $(echo $f|grep -q '.tar'); then
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cursufx=".tar"
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elif $(echo $f|grep -q '.zip'); then
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cursufx=".zip"
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else
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msg_error "unknown distfile suffix for $curfile."
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fi
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if [ $count -gt 1 ]; then
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lwrksrc="$wrksrc"
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else
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lwrksrc="$XBPS_BUILDDIR"
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fi
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case ${cursufx} in
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.tar.bz2|.tbz)
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$ltar_cmd xfj $XBPS_SRCDISTDIR/$curfile -C $lwrksrc
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if [ $? -ne 0 ]; then
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msg_error "extracting $curfile into $lwrksrc."
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fi
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;;
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.tar.gz|.tgz)
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$ltar_cmd xfz $XBPS_SRCDISTDIR/$curfile -C $lwrksrc
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if [ $? -ne 0 ]; then
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msg_error "extracting $curfile into $lwrksrc."
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fi
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;;
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.gz|.bz2)
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cp -f $XBPS_SRCDISTDIR/$curfile $lwrksrc
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if [ "$cursufx" = ".gz" ]; then
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cd $lwrksrc && gunzip $curfile
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else
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cd $lwrksrc && bunzip2 $curfile
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fi
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;;
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.tar)
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$ltar_cmd xf $XBPS_SRCDISTDIR/$curfile -C $lwrksrc
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if [ $? -ne 0 ]; then
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msg_error "extracting $curfile into $lwrksrc."
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fi
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;;
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.zip)
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if [ -x $XBPS_MASTERDIR/usr/bin/unzip ]; then
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$XBPS_MASTERDIR/usr/bin/unzip \
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-q -x $XBPS_SRCDISTDIR/$curfile -d $lwrksrc
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if [ $? -ne 0 ]; then
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msg_error "extracting $curfile into $lwrksrc."
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fi
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else
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msg_error "cannot find unzip bin for extraction"
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fi
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;;
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*)
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msg_error "cannot guess $curfile extract suffix. ($cursufx)"
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;;
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esac
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done
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touch -f $XBPS_EXTRACT_DONE
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}
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