games/bloodfrontier: Fixed underlinking.

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

games/bloodfrontier/bloodfrontier.SlackBuild

@@ -11,7 +11,7 @@
 PRGNAM=bloodfrontier
 VERSION=${VERSION:-0.85}
 SVERSION=${SVERSION:-B2}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
@@ -39,6 +39,10 @@ elif [ "$ARCH" = "x86_64" ]; then
   SLKCFLAGS="-O2 -fPIC"
   SLKLDFLAGS="-L/usr/lib64 -L/lib64"
   LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+  SLKLDFLAGS="-L/usr/lib -L/lib"
 fi
 
 set -e # Exit on most errors
@@ -56,6 +60,8 @@ find . \
  \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
  -exec chmod 644 {} \;
 
+sed -i "s|X11R6/lib|lib${LIBDIRSUFFIX} -lX11|" src/Makefile
+
 make -C src \
   CFLAGS="$SLKCFLAGS" \
   CXXFLAGS="$SLKCFLAGS" \