games/zsnes: Added a patch for gcc and fixed the desktop categories.

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

games/zsnes/0012-Fix-build-with-gcc-4.7.patch

@@ -0,0 +1,24 @@
+From: Etienne Millon <etienne.millon@gmail.com>
+Date: Thu, 12 Apr 2012 18:01:45 +0200
+Subject: Fix build with gcc 4.7
+
+Headers in the new C++ library do not implicitly import unistd.h, so it is
+necessary to do it in the source.
+
+Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=667429
+---
+ src/tools/depbuild.cpp |    1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/tools/depbuild.cpp b/src/tools/depbuild.cpp
+index 1e4bbc5..ea0854c 100644
+--- a/src/tools/depbuild.cpp
++++ b/src/tools/depbuild.cpp
+@@ -25,6 +25,7 @@ This program generates dependencies for all C/C++/Assembly files
+ #include <string>
+ #include <cstdio>
+ #include <cstdlib>
++#include <unistd.h>
+ using namespace std;
+ 
+ #include "fileutil.h"

games/zsnes/zsnes.SlackBuild

@@ -3,6 +3,7 @@
 # Slackware build script for zsnes
 
 # Copyright (c) 2008, Antonio Hernández Blas <hba.nihilismus@gmail.com>
+# Copyright (c) 2010, 2012, Carlos Corbacho <carlos@strangeworlds.co.uk>
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -23,7 +24,7 @@
 
 PRGNAM=zsnes
 VERSION=1.51b
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-3}
 TAG=${TAG:-_SBo}
 
 ZSNESSRC="$(echo $VERSION | tr -d .)src"
@@ -64,6 +65,10 @@ tar xvf $CWD/$PRGNAM$ZSNESSRC.tar.bz2
 mv $PRGNAM$ZSNESDIR $PRGNAM-$VERSION
 mv $PRGNAM-$VERSION/src/* $PRGNAM-$VERSION
 cd $PRGNAM-$VERSION
+
+# GCC 4.7 fixes from Debian
+cat $CWD/0012-Fix-build-with-gcc-4.7.patch | patch -p2 --verbose
+
 chown -R root:root .
 find . \
  \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \

games/zsnes/zsnes.desktop

@@ -5,7 +5,7 @@ Exec=zsnes
 Icon=zsnes
 Terminal=false
 Type=Application
-Categories=GNOME;GTK;Qt;KDE;Game;
+Categories=Application;Game;Emulator
 StartupNotify=false
 GenericName=ZSNES Emulator
 X-KDE-StartupNotify=false