configure: Fix for commit cd0088c73daf - update LIBDIR if --prefix is set and --libdir isn't (thanks Medics)

1 files changed, 6 insertions, 0 deletions

diff --git a/configure b/configure
index c27517fc..199f5fcf 100755
--- a/configure
+++ b/configure
@@ -139,6 +139,7 @@ do
       ;;
    --libdir=*)
       LIBDIR="$value"
+      LIBDIR_SET=yes
       ;;
    --datadir=*)
    	DATADIR="$value"
@@ -213,6 +214,11 @@ then
    fi
 fi
 
+if [ "$PREFIX_SET" = "yes" -a ! "$LIBDIR_SET" = "yes" ]
+then
+   LIBDIR=$PREFIX/lib
+fi
+
 find_program() {
    path="$PATH"
    item="`echo "$path" | sed 's/\([^:]*\):.*/\1/'`"