Add support for architecture-specific arrays

This will add support for depends and makedepends arrays that are
accompanied by an architecture name.

For example: depends_x86_64 and makedepends_i686.

packer

@@ -135,8 +135,11 @@ existsinlocal() {
 scrapeaurdeps() {
   pkginfo "$1" "$preview"
   . "$tmpdir/$1.PKGBUILD"
+  local deps_carch=( $(eval "echo \$$(echo {depends_${CARCH}[@]})") )
+  local mkdeps_carch=( $(eval "echo \$$(echo {makedepends_${CARCH}[@]})") )
   IFS=$'\n'
-  dependencies=( $(echo -e "${depends[*]}\n${makedepends[*]}" | sed -e 's/=.*//' -e 's/>.*//' -e 's/<.*//'| sort -u) )
+  dependencies=( $(echo -e "${depends[*]}\n${makedepends[*]}\n${deps_carch[*]}\n${mkdeps_carch[*]}" |
+                            sed -e 's/=.*//' -e 's/>.*//' -e 's/<.*//'| sort -u) )
   unset IFS
 }
 
@@ -770,19 +773,25 @@ if [[ $option = info ]]; then
 
       # Echo out the -Si formatted package information
       # Retrieve each element in order and echo them immediately
+      depends_carch=( $(eval "echo \$$(echo {depends_${CARCH}[@]})") )
+      makedepends_carch=( $(eval "echo \$$(echo {makedepends_${CARCH}[@]})") )
+      IFS=$'\n'
+      optdepends_carch=( $(eval "echo \$$(echo {optdepends_${CARCH}[@]})") )
+      unset IFS
       echo -e "${COLOR1}Repository     : ${COLOR3}aur"
       echo -e "${COLOR1}Name           : $pkgname"
       echo -e "${COLOR1}Version        : ${COLOR2}$pkgver-$pkgrel"
       echo -e "${COLOR1}URL            : ${COLOR4}$url"
       echo -e "${COLOR1}Licenses       : ${ENDCOLOR}${license[@]}"
       echo -e "${COLOR1}Groups         : ${ENDCOLOR}${groups[@]:-None}"
       echo -e "${COLOR1}Provides       : ${ENDCOLOR}${provides[@]:-None}"
-      echo -e "${COLOR1}Depends On     : ${ENDCOLOR}${depends[@]}"
-      echo -e "${COLOR1}Make Depends   : ${ENDCOLOR}${makedepends[@]}"
+      echo -e "${COLOR1}Depends On     : ${ENDCOLOR}${depends[@]} ${depends_carch[@]}"
+      echo -e "${COLOR1}Make Depends   : ${ENDCOLOR}${makedepends[@]} ${makedepends_carch[@]}"
       echo -e -n "${COLOR1}Optional Deps  : ${ENDCOLOR}"
 
       len="${#optdepends[@]}"
-      if [[ $len -eq 0 ]]; then
+      len_carch="${#optdepends_carch[@]}"
+      if [[ $len -eq 0 ]] && [[ $len_carch -eq 0 ]]; then
         echo "None"
       else
         for ((i=0 ; i<$len ; i++)); do
@@ -792,6 +801,13 @@ if [[ $option = info ]]; then
             echo -e "                 ${optdepends[$i]}" 
           fi
         done
+        for ((i=0 ; i<$len_carch ; i++)); do
+          if [[ $i = 0 ]]; then
+            echo "${optdepends_carch[$i]}"
+          else
+            echo -e "                 ${optdepends_carch[$i]}"
+          fi
+        done
       fi
 
       echo -e "${COLOR1}Conflicts With : ${ENDCOLOR}${conflicts[@]:-None}"