[PATCH 1/2] rpm.eclass: switch order of rpm and rpm2targz

Since app-arch/rpm is the official implementation prefer using that
if it is installed. We keep app-arch/rpm2targz as the default in the
dependencies since it is more lightweight.

This also allows ebuilds which have some issue with
app-arch/rpm2targz to BDEPEND on app-arch/rpm to ensure the working
implementation is pulled in and used. Such an incompatibility is
currently only observed in app-backup/tsm-8.2.1.0 which appears to
contain an encrypted(?) payload.

See-also: 26b30e180a4b2583452508d79ebb35d0e97fc696
Bug: https://bugs.gentoo.org/971600
Signed-off-by: Nowa Ammerlaan <[email protected]>
---
 eclass/rpm.eclass | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/eclass/rpm.eclass b/eclass/rpm.eclass
index 3b7f9e64355b..97106741fe7d 100644
--- a/eclass/rpm.eclass
+++ b/eclass/rpm.eclass
@@ -43,11 +43,11 @@ rpm_unpack() {
 			a="${DISTDIR}/${a}"
 		fi
 
-		if command -v rpm2tar >/dev/null; then
-			local extracttool=(rpm2tar -O)
-		else
-			# app-arch/rpm fallback
+		if command -v rpm2archive >/dev/null; then
 			local extracttool=(rpm2archive -n)
+		else
+			# app-arch/rpm2targz fallback
+			local extracttool=(rpm2tar -O)
 		fi
 
 		"${extracttool[@]}" "${a}" | tar xf -
-- 
2.53.0