bootstrap-prefix.sh: ignore host gtar, we bootstrap GNU tar eventually

When host gtar is not in /usr/bin:/bin, we would need to preserve full
host gtar path into TAR variable. But we do bootstrap GNU tar anyway if
plain 'tar' is not GNU tar, and until that any tar should suffice.

1 files changed, 11 insertions, 16 deletions

diff --git a/scripts/bootstrap-prefix.sh b/scripts/bootstrap-prefix.sh
index c9d7f52db2..a7eeaf96f0 100755
--- a/scripts/bootstrap-prefix.sh
+++ b/scripts/bootstrap-prefix.sh
@@ -11,11 +11,6 @@ einfo() { echo "* $*"; }
 is-rap() { [[ ${PREFIX_DISABLE_RAP} != "yes" && ${CHOST} = *linux-gnu* ]]; }
 rapx() { is-rap && echo $1 || echo $2; }
 
-# prefer gtar over tar
-[[ x$(type -t gtar) == "xfile" ]] \
-	&& TAR="gtar" \
-	|| TAR="tar"
-
 ## Functions Start Here
 
 econf() {
@@ -90,7 +85,7 @@ efetch() {
 # 	rm -rf ${S}
 # 	mkdir -p ${S}
 # 	cd ${S}
-# 	$TAR -zxf ${DISTDIR}/${A} || return 1
+# 	tar -zxf ${DISTDIR}/${A} || return 1
 # 	S=${S}/${PN}-${PV}
 # 	cd ${S}
 
@@ -530,7 +525,7 @@ do_tree() {
 		efetch "$1/$2" || return 1
 		[[ -e ${PORTDIR} ]] || mkdir -p ${PORTDIR}
 		einfo "Unpacking, this may take a while"
-		bzip2 -dc ${DISTDIR}/$2 | $TAR -xf - -C ${PORTDIR} --strip-components=1 || return 1
+		bzip2 -dc ${DISTDIR}/$2 | tar -xf - -C ${PORTDIR} --strip-components=1 || return 1
 		touch ${PORTDIR}/.unpacked
 	fi
 }
@@ -624,7 +619,7 @@ bootstrap_portage() {
 	rm -rf "${S}" >& /dev/null
 	mkdir -p "${S}" >& /dev/null
 	cd "${S}"
-	bzip2 -dc "${DISTDIR}/${A}" | $TAR -xf - || return 1
+	bzip2 -dc "${DISTDIR}/${A}" | tar -xf - || return 1
 	S="${S}/prefix-portage-${PV}"
 	cd "${S}"
 
@@ -712,13 +707,13 @@ bootstrap_gnu() {
 		mkdir -p "${S}"
 		cd "${S}"
 		if [[ ${t} == "tar.gz" ]] ; then
-			gzip -dc "${DISTDIR}"/${URL##*/} | $TAR -xf - || continue
+			gzip -dc "${DISTDIR}"/${URL##*/} | tar -xf - || continue
 		elif [[ ${t} == "tar.xz" ]] ; then
-			xz -dc "${DISTDIR}"/${URL##*/} | $TAR -xf - || continue
+			xz -dc "${DISTDIR}"/${URL##*/} | tar -xf - || continue
 		elif [[ ${t} == "tar.bz2" ]] ; then
-			bzip2 -dc "${DISTDIR}"/${URL##*/} | $TAR -xf - || continue
+			bzip2 -dc "${DISTDIR}"/${URL##*/} | tar -xf - || continue
 		elif [[ ${t} == "tar" ]] ; then
-			$TAR -xf "${DISTDIR}"/${A} || continue
+			tar -xf "${DISTDIR}"/${A} || continue
 		else
 			einfo "unhandled extension: $t"
 			return 1
@@ -856,7 +851,7 @@ bootstrap_python() {
 	rm -rf "${S}"
 	mkdir -p "${S}"
 	cd "${S}"
-	bzip2 -dc "${DISTDIR}"/${A} | $TAR -xf - || return 1
+	bzip2 -dc "${DISTDIR}"/${A} | tar -xf - || return 1
 	S="${S}"/Python-${PV}
 	cd "${S}"
 	rm -rf Modules/_ctypes/libffi* || return 1
@@ -1017,9 +1012,9 @@ bootstrap_zlib_core() {
 	mkdir -p "${S}"
 	cd "${S}"
 	if [[ ${A} == *.tar.gz ]] ; then
-		gzip -dc "${DISTDIR}"/${A} | $TAR -xf - || return 1
+		gzip -dc "${DISTDIR}"/${A} | tar -xf - || return 1
 	else
-		bzip2 -dc "${DISTDIR}"/${A} | $TAR -xf - || return 1
+		bzip2 -dc "${DISTDIR}"/${A} | tar -xf - || return 1
 	fi
 	S="${S}"/zlib-${PV}
 	cd "${S}"
@@ -1193,7 +1188,7 @@ bootstrap_bzip2() {
 	rm -rf "${S}"
 	mkdir -p "${S}"
 	cd "${S}"
-	gzip -dc "${DISTDIR}"/${A} | $TAR -xf - || return 1
+	gzip -dc "${DISTDIR}"/${A} | tar -xf - || return 1
 	S="${S}"/${PN}-${PV}
 	cd "${S}"