patch for qtemu's PKGBUILD (patching src/machinetab.cpp and generating .desktop by gendesk)

qtemu.patch

--- PKGBUILD   2013-09-23 07:06:52.000000000 +0900
+++ PKGBUILD.changed    2013-09-22 15:53:36.000000000 +0900
@@ -12,12 +12,17 @@
 makedepends=('cmake')
 depends=('qemu' 'qt4')
 source=(http://downloads.sourceforge.net/sourceforge/$pkgname/$pkgname-$pkgver.tar.bz2
-       http://qtemu.svn.sourceforge.net/viewvc/qtemu/trunk/qtemu/misc/qtemu.desktop)
+        machinetab.patch)
 md5sums=('3b93e209dc62e52a1d94c8eb24d0b149'
-         'b323b75384fdb327728d2603979f7202')
+         'e5fae20613874a2a253520a0a2a86ff2')
+
+prepare() {
+  gendesk -f --pkgname "$pkgname" --pkgdesc "$pkgdesc"
+}
 
 build() {
   cd "$srcdir/$pkgname-$pkgver"
+  patch -u < $startdir/machinetab.patch
   cmake -DCMAKE_INSTALL_PREFIX=/opt/qtemu .
   make
 }