games/znake: Fix 15.0 build.

Signed-off-by: B. Watson <yalhcru@gmail.com>

games/znake/znake.SlackBuild

@@ -22,6 +22,11 @@
 #  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+# 20220221 bkw: Modified by SlackBuilds.org, BUILD=2:
+# - fix build on 15.0.
+# - actually use SLKCFLAGS.
+# - binary in /usr/games.
+
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=znake
@@ -38,9 +43,6 @@ if [ -z "$ARCH" ]; then
   esac
 fi
 
-# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
-# the name of the created package would be, and then exit. This information
-# could be useful to other scripts.
 if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
   echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
   exit 0
@@ -75,17 +77,17 @@ cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
-  -o -perm 511 \) -exec chmod 755 {} \; -o \
+  -o -perm 511 \) -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
-  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+
 
-mkdir -p $PKG/usr/bin
-sed -i "s/usr\/local/usr/" src/Makefile
+mkdir -p $PKG/usr/games
+sed -i -e "s/usr\/local/usr/" \
+       -e "s,-Wall,$SLKCFLAGS -fcommon," \
+       src/Makefile
 make
-make install PREFIX=$PKG/usr/bin/
-
-find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
-  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+make install PREFIX=$PKG/usr/games/
+strip $PKG/usr/games/$PRGNAM
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
 cp -a AUTHOR COPYING ChangeLog $PKG/usr/doc/$PRGNAM-$VERSION