File 0002-meego-rpm-config-0.18-bashism.patch.patch of Package maui-rpm-config

From: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Date: Sat, 27 Sep 2014 08:47:44 +0200
Subject: meego-rpm-config-0.18-bashism.patch

---
 macros | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/macros b/macros
index 89a28cb..016c2f3 100644
--- a/macros
+++ b/macros
@@ -124,20 +124,18 @@
 
 
 %install_info(:-:) \
-        ALL_ARGS=(%{**}) \
-        NUM_ARGS=${#ALL_ARGS[@]} \
+        lastarg() { shift $(($# - 1)) ; echo "$1" ; } \
         if test -x sbin/install-info ; then \
-            if test -e "${ALL_ARGS[$((NUM_ARGS-1))]}" ; then \
-                sbin/install-info "${ALL_ARGS[@]}" \
+            if test -e "$(lastarg %{**})" ; then \
+                sbin/install-info %{**} \
             fi \
         fi ;
 
 %install_info_delete(:-:) \
-        ALL_ARGS=(%{**}) \
-        NUM_ARGS=${#ALL_ARGS[@]} \
+        lastarg() { shift $(($# - 1)) ; echo "$1" ; } \
         if test -x sbin/install-info ; then \
-           if ! test -e "${ALL_ARGS[$((NUM_ARGS-1))]}" ; then \
-                sbin/install-info --quiet --delete "${ALL_ARGS[@]}" \
+           if ! test -e "$(lastarg %{**})" ; then \
+                sbin/install-info --quiet --delete %{**} \
            fi ; \
         fi ;