Desc:	Fix compilation on Solaris with some defines.
Author:	Heiko Przybyl <zuxez@cs.tu-berlin.de>
--- kstars-4.3.80.orig/kstars/kstars/htmesh/SpatialGeneral.h
+++ kstars-4.3.80/kstars/kstars/htmesh/SpatialGeneral.h
@@ -83,7 +83,7 @@ typedef unsigned long long	uint64;
 
 // emulate the standard bool type where not supported by compiler
 
-#  if !defined(SXGENERAL_H) && !defined(__sgi) && !defined(__linux__) && !defined(_WIN32) && !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__GLIBC__)
+#  if !defined(SXGENERAL_H) && !defined(__sgi) && !defined(__linux__) && !defined(_WIN32) && !defined(__FreeBSD__) && !defined(__NetBSD__) && !defined(__OpenBSD__) && !defined(__GLIBC__) && !defined(__sun)
 #    ifdef __unix__
 /*
  * The following ifndef must ALWAYS be present since C++ may use
--- kstars-4.3.80.orig/kstars/kstars/skycomponents/starcomponent.cpp
+++ kstars-4.3.80/kstars/kstars/skycomponents/starcomponent.cpp
@@ -41,6 +41,10 @@
 #include <sys/endian.h>
 #define bswap_16(x) bswap16(x)
 #define bswap_32(x) bswap32(x)
+#elif defined(__sun)
+#include <sys/byteorder.h>
+#define bswap_16(x) BSWAP_16(x)
+#define bswap_32(x) BSWAP_32(x)
 #else
 #include "byteorder.h"
 #endif