Some small fixes to get things compiling on solaris with cmake.

There are also some changes that need to be done to libmv but I'm 
leaving those out so I can get it patched upstream first.

(Only works with gcc/g++ if we want to use sun's compiler we would need
to get rid of all of our annonymous structs which I don't think
we want to do at this point, example:

typedef struct wmNDOFMotionData {
        union {
                float tvec[3]; // translation
                struct { float tx, ty, tz; };   // this would need to be fixed
		// something like this or something similar:
                struct { float x, y, z; } t;
                };
...
)

Kent

CMakeLists.txt

@@ -620,6 +620,10 @@ if(UNIX AND NOT APPLE)
 	# CLang is the same as GCC for now.
 	elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set(PLATFORM_CFLAGS "-pipe -fPIC -funsigned-char -fno-strict-aliasing")
+	# Solaris CC
+	elseif(CMAKE_CXX_COMPILER_ID MATCHES "SunPro") 
+		set(PLATFORM_CFLAGS "-pipe -features=extensions -fPIC -D__FUNCTION__=__func__")
+		
 	# Intel C++ Compiler
 	elseif(CMAKE_C_COMPILER_ID MATCHES "Intel")
 		# think these next two are broken