--- libvisual.SlackBuild	2006-08-23 05:47:32.000000000 -0400
+++ libvisual.SlackBuild.s390x	2006-09-16 19:11:13.000000000 -0400
@@ -38,7 +38,7 @@
   SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
 elif [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
-elif [ "$ARCH" = "s390" ]; then
+elif [ "$ARCH" = "s390x" ]; then
   SLKCFLAGS="-O2"
 elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2"
@@ -67,6 +67,7 @@
 CFLAGS="$SLKCFLAGS" \
 ./configure \
   --prefix=/usr \
+  --libdir='${exec_prefix}/lib64' \
   $ARCH-slackware-linux
 
 # Build and install: