void-packages/common/hooks/do-extract/00-distfiles.sh

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# This hook extracts $distfiles into $XBPS_BUILDDIR if $distfiles and $checksum
# variables are set.
hook() {
local srcdir="$XBPS_SRCDISTDIR/$pkgname-$version"
if [ -z "$distfiles" -a -z "$checksum" ]; then
mkdir -p $wrksrc
return 0
fi
# Check that distfiles are there before anything else.
for f in ${distfiles}; do
curfile=$(basename "${f#*>}")
if [ ! -f $srcdir/$curfile ]; then
msg_error "$pkgver: cannot find ${curfile}, use 'xbps-src fetch' first.\n"
fi
done
if [ -n "$create_wrksrc" ]; then
mkdir -p ${wrksrc} || msg_error "$pkgver: failed to create wrksrc.\n"
fi
msg_normal "$pkgver: extracting distfile(s), please wait...\n"
for f in ${distfiles}; do
curfile=$(basename "${f#*>}")
for j in ${skip_extraction}; do
if [ "$curfile" = "$j" ]; then
found=1
break
fi
done
if [ -n "$found" ]; then
unset found
continue
fi
case $curfile in
*.tar.lzma) cursufx="txz";;
*.tar.lz) cursufx="tlz";;
*.tlz) cursufx="tlz";;
*.tar.xz) cursufx="txz";;
*.txz) cursufx="txz";;
*.tar.bz2) cursufx="tbz";;
*.tbz) cursufx="tbz";;
*.tar.gz) cursufx="tgz";;
*.tgz) cursufx="tgz";;
*.gz) cursufx="gz";;
*.bz2) cursufx="bz2";;
*.tar) cursufx="tar";;
*.zip) cursufx="zip";;
*) msg_error "$pkgver: unknown distfile suffix for $curfile.\n";;
esac
if [ -n "$create_wrksrc" ]; then
extractdir="$wrksrc"
else
extractdir="$XBPS_BUILDDIR"
fi
case ${cursufx} in
txz|tbz|tlz|tgz)
tar xf $srcdir/$curfile -C $extractdir
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
;;
gz|bz2)
cp -f $srcdir/$curfile $extractdir
if [ "$cursufx" = "gz" ]; then
cd $extractdir && gunzip $curfile
else
cd $extractdir && bunzip2 $curfile
fi
;;
tar)
tar xf $srcdir/$curfile -C $extractdir
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
;;
zip)
if command -v unzip 2>&1 >/dev/null; then
unzip -q $srcdir/$curfile -d $extractdir
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
else
msg_error "$pkgver: cannot find unzip bin for extraction.\n"
fi
;;
*)
msg_error "$pkgver: cannot guess $curfile extract suffix. ($cursufx)\n"
;;
esac
done
}