- elif test -z "$PKG_CONFIG_LIBDIR" || test "$PKG_CONFIG_LIBDIR" != no; then
- enable_pc_files=no
- { echo "$as_me:3592: WARNING: did not find $PKG_CONFIG library" >&5
-echo "$as_me: WARNING: did not find $PKG_CONFIG library" >&2;}
+ if test "$enable_pc_files" != no
+ then
+
+if test "x$prefix" != xNONE; then
+ cf_path_syntax="$prefix"
+else
+ cf_path_syntax="$ac_default_prefix"
+fi
+
+case ".$PKG_CONFIG_LIBDIR" in #(vi
+.\$\(*\)*|.\'*\'*) #(vi
+ ;;
+..|./*|.\\*) #(vi
+ ;;
+.[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
+ ;;
+.\${*prefix}*|.\${*dir}*) #(vi
+ eval PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR"
+ case ".$PKG_CONFIG_LIBDIR" in #(vi
+ .NONE/*)
+ PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+ esac
+ ;; #(vi
+.no|.NONE/*)
+ PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
+ ;;
+*)
+ { { echo "$as_me:3626: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&5
+echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&2;}
+ { (exit 1); exit 1; }; }
+ ;;
+esac
+