[pacman-dev] [PATCH] makepkg: fix variable backup/restore for splitpkg

[Allan McRae]

The backup and restore of variables that can be overridden while
making split packages only dealt with the first element, not the
whole array (FS#15010).  Adjust the bash voodoo to fix it...

Signed-off-by: Allan McRae <allan at archlinux.org>
---
 scripts/makepkg.sh.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index f46b7f8..e2e1604 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1262,7 +1262,7 @@ devel_update() {
 backup_package_variables() {
 	for var in ${splitpkg_overrides[@]}; do
 		indirect="${var}_backup"
-		eval "${indirect}=\"${!var}\""
+		eval "${indirect}=(\${$var[@]})"
 	done
 }
 
@@ -1270,7 +1270,7 @@ restore_package_variables() {
 	for var in ${splitpkg_overrides[@]}; do
 		indirect="${var}_backup"
 		if [ -n "${!indirect}" ]; then
-			eval "${var}=\"${!indirect}\""
+			eval "${var}=(\${$indirect[@]})"
 		else
 			unset ${var}
 		fi
-- 
1.6.3.2