appliance: Refactor the TAR_COMMAND macro

No change, just make it easier to understand.

Updates: commit 53632b4b82
This commit is contained in:
Richard W.M. Jones
2024-10-22 09:14:15 +01:00
parent 53632b4b82
commit 798e3e59b2

View File

@@ -113,8 +113,9 @@ packagelist: packagelist.in Makefile guestfsd.deps
cmp -s $@ $@-t || mv $@-t $@
rm -f $@-t
# Use stable times and owner/group (RHBZ#2320025).
TAR_COMMAND := tar -z \
# Use stable owner/group and mtimes (RHBZ#2320025).
TAR_OPTIONS := \
-z \
--owner=0 --group=0 \
$${SOURCE_DATE_EPOCH:+--mtime=@"$$SOURCE_DATE_EPOCH"}
@@ -123,7 +124,7 @@ supermin.d/daemon.tar.gz: ../daemon/guestfsd
rm -rf tmp-d
mkdir -p tmp-d$(DAEMON_SUPERMIN_DIR) tmp-d/etc
ln ../daemon/guestfsd tmp-d$(DAEMON_SUPERMIN_DIR)/guestfsd
( cd tmp-d && $(TAR_COMMAND) -cf - * ) > $@-t
( cd tmp-d && tar $(TAR_OPTIONS) -cf - * ) > $@-t
rm -r tmp-d
mv $@-t $@
@@ -144,7 +145,7 @@ supermin.d/hostfiles: hostfiles.in Makefile
supermin.d/init.tar.gz: init
rm -f $@ $@-t
( cd $(srcdir) && $(TAR_COMMAND) -cf - init ) > $@-t
( cd $(srcdir) && tar $(TAR_OPTIONS) -cf - init ) > $@-t
mv $@-t $@
# We should put this file in /lib/udev/rules.d, but put it in /etc so
@@ -154,7 +155,7 @@ supermin.d/udev-rules.tar.gz: 99-guestfs-serial.rules
rm -rf tmp-u
mkdir -p tmp-u/etc/udev/rules.d
for f in $^; do ln $$f tmp-u/etc/udev/rules.d/$$(basename $$f); done
( cd tmp-u && $(TAR_COMMAND) -cf - etc ) > $@-t
( cd tmp-u && tar $(TAR_OPTIONS) -cf - etc ) > $@-t
rm -r tmp-u
mv $@-t $@