pacman-db-upgrade: use pacman-style options

* convert dbpath from argument to option
* add --config and --root options
* read dbpath and root from config file
* if root is set but not dbpath, dbpath is set relative to root

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index 0b756ad6..bc1dc10c 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -54,6 +54,7 @@ endif
 
 #### Taken from the autoconf scripts Makefile.am ####
 edit = sed \
+	-e 's|@rootdir[@]|$(ROOTDIR)|g' \
 	-e 's|@localedir[@]|$(localedir)|g' \
 	-e 's|@sysconfdir[@]|$(sysconfdir)|g' \
 	-e 's|@localstatedir[@]|$(localstatedir)|g' \