void-packages/common/hooks/do-extract/00-distfiles.sh
2020-09-03 21:03:32 +02:00

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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"
local f j curfile found extractdir
local TAR_CMD
if [ -z "$distfiles" -a -z "$checksum" ]; then
mkdir -p "$wrksrc"
return 0
fi
# Check that distfiles are there before anything else.
for f in ${distfiles}; do
curfile="${f#*>}"
curfile="${curfile##*/}"
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
# Disable trap on ERR; the code is smart enough to report errors and abort.
trap - ERR
TAR_CMD="$(command -v bsdtar)"
[ -z "$TAR_CMD" ] && TAR_CMD="$(command -v tar)"
[ -z "$TAR_CMD" ] && msg_error "xbps-src: no suitable tar cmd (bsdtar, tar)\n"
msg_normal "$pkgver: extracting distfile(s), please wait...\n"
for f in ${distfiles}; do
curfile="${f#*>}"
curfile="${curfile##*/}"
for j in ${skip_extraction}; do
if [ "$curfile" = "$j" ]; then
found=1
break
fi
done
if [ -n "$found" ]; then
unset found
continue
fi
case $curfile in
*.tar.lzma) cursufx="txz";;
*.tar.lz) cursufx="tlz";;
*.tlz) cursufx="tlz";;
*.tar.xz) cursufx="txz";;
*.txz) cursufx="txz";;
*.tar.bz2) cursufx="tbz";;
*.tbz) cursufx="tbz";;
*.tar.gz) cursufx="tgz";;
*.tgz) cursufx="tgz";;
*.gz) cursufx="gz";;
*.xz) cursufx="xz";;
*.bz2) cursufx="bz2";;
*.tar) cursufx="tar";;
*.zip) cursufx="zip";;
*.rpm) cursufx="rpm";;
*.patch) cursufx="txt";;
*.diff) cursufx="txt";;
*.txt) cursufx="txt";;
*.sh) cursufx="txt";;
*.7z) cursufx="7z";;
*.gem) cursufx="gem";;
*.crate) cursufx="crate";;
*) msg_error "$pkgver: unknown distfile suffix for $curfile.\n";;
esac
if [ -n "$create_wrksrc" ]; then
extractdir="$wrksrc"
else
extractdir="$XBPS_BUILDDIR"
fi
case ${cursufx} in
tar|txz|tbz|tlz|tgz|crate)
$TAR_CMD -x --no-same-permissions --no-same-owner -f $srcdir/$curfile -C "$extractdir"
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
;;
gz|bz2|xz)
cp -f $srcdir/$curfile "$extractdir"
cd "$extractdir"
case ${cursufx} in
gz)
gunzip -f $curfile
;;
bz2)
bunzip2 -f $curfile
;;
*)
unxz -f $curfile
;;
esac
;;
zip)
if command -v unzip &>/dev/null; then
unzip -o -q $srcdir/$curfile -d "$extractdir"
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
elif command -v bsdtar &>/dev/null; then
bsdtar -xf $srcdir/$curfile -C "$extractdir"
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
else
msg_error "$pkgver: cannot find unzip or bsdtar bin for extraction.\n"
fi
;;
rpm)
if command -v rpmextract &>/dev/null; then
cd "$extractdir"
rpmextract $srcdir/$curfile
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
else
msg_error "$pkgver: cannot find rpmextract for extraction.\n"
fi
;;
txt)
if [ "$create_wrksrc" ]; then
cp -f $srcdir/$curfile "$extractdir"
else
msg_error "$pkgname: ${curfile##*.} files can only be extracted when create_wrksrc is set\n"
fi
;;
7z)
if command -v 7z &>/dev/null; then
7z x $srcdir/$curfile -o"$extractdir"
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
elif command -v bsdtar &>/dev/null; then
bsdtar -xf $srcdir/$curfile -C "$extractdir"
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
else
msg_error "$pkgver: cannot find 7z or bsdtar bin for extraction.\n"
fi
;;
gem)
case "$TAR_CMD" in
*bsdtar)
$TAR_CMD -xOf $srcdir/$curfile data.tar.gz | \
$TAR_CMD -xz -C "$extractdir" -s ",^,${wrksrc##*/}/," -f -
;;
*)
$TAR_CMD -xOf $srcdir/$curfile data.tar.gz | \
$TAR_CMD -xz -C "$extractdir" --transform="s,^,${wrksrc##*/}/,"
;;
esac
if [ $? -ne 0 ]; then
msg_error "$pkgver: extracting $curfile into $XBPS_BUILDDIR.\n"
fi
;;
*)
msg_error "$pkgver: cannot guess $curfile extract suffix. ($cursufx)\n"
;;
esac
done
}