povray: fix musl

srcpkgs/povray/patches/musl.patch

@@ -0,0 +1,11 @@
+--- vfe/vfesession.h	2019-01-30 18:47:18.816545460 +0100
++++ -	2019-01-30 18:50:31.169629844 +0100
+@@ -40,6 +40,8 @@
+ 
+ #include "base/image/colourspace.h"
+ 
++typedef unsigned int uint;
++
+ namespace vfe
+ {
+   using namespace pov_frontend;

srcpkgs/povray/template

@@ -19,10 +19,7 @@ distfiles="https://github.com/POV-Ray/povray/archive/v${version}.tar.gz"
 checksum=53d11ebd2972fc452af168a00eb83aefb61387662c10784e81b63e44aa575de4
 nocross="Builds fail on ARM architectures
  Logs are at https://travis-ci.org/void-linux/void-packages/builds/412583835."
-
-case $XBPS_TARGET_MACHINE in
-	*-musl) broken="segfaults on start";;
-esac
+LDFLAGS+=" -Wl,-z,stack-size=1048576"
 
 pre_configure() {
 	cd $wrksrc/unix