[pacman-dev] [PATCH] makepkg: initialize local arrays to empty

[Allan McRae]

Fixes bash-3.2 compatibility.

Thanks-to: Dave Reisner <d...@falconindy.com>
Signed-off-by: Allan McRae <al...@archlinux.org>
---
 scripts/makepkg.sh.in |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index e8f57e1..13415fb 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -1257,7 +1257,7 @@ check_sanity() {
                fi
        fi
 
-       local provides_list
+       local provides_list=()
        eval $(awk '/^[[:space:]]*provides=/,/\)/' "$BUILDFILE" | sed 
"s/provides=/provides_list+=/")
        for i in ${provides_list[@]}; do
                if [[ $i != ${i//</} || $i != ${i//>/} ]]; then
@@ -1266,7 +1266,7 @@ check_sanity() {
                fi
        done
 
-       local backup_list
+       local backup_list=()
        eval $(awk '/^[[:space:]]*backup=/,/\)/' "$BUILDFILE" | sed 
"s/backup=/backup_list+=/")
        for i in "${backup_list[@]}"; do
                if [[ ${i:0:1} = "/" ]]; then
@@ -1275,7 +1275,7 @@ check_sanity() {
                fi
        done
 
-       local optdepends_list
+       local optdepends_list=()
        eval $(awk '/^[[:space:]]*optdepends=/,/\)/' "$BUILDFILE" | sed 
"s/optdepends=/optdepends_list+=/")
        for i in "${optdepends_list[@]}"; do
                local pkg=${i%%:*}
-- 
1.7.4