Make rbutil compile on Mac OS X

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13316 a1c6a512-1295-4272-9138-f99709370657

rbutil/Makefile.macosx

@@ -44,7 +44,7 @@ DESTDIR =
 WX_RELEASE = 2.8
 WX_VERSION = $(WX_RELEASE).0
 LIBDIRNAME = $(wx_top_builddir)/lib
-RBUTIL_CXXFLAGS = -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) \
+RBUTIL_CXXFLAGS = -DRBUTIL -D__WX$(TOOLKIT)__ $(__WXUNIV_DEFINE_p) \
 	$(__EXCEPTIONS_DEFINE_p) $(__RTTI_DEFINE_p) $(__THREAD_DEFINE_p) \
 	-I$(srcdir) $(__DLLFLAG_p) $(CPPFLAGS) $(CXXFLAGS)
 RBUTIL_OBJECTS =  \

rbutil/sansapatcher/main.c

@@ -32,6 +32,8 @@
 
 #define VERSION "0.2 with r12896 bootloader"
 
+unsigned char* sectorbuf;
+
 int verbose = 0;
 
 enum {

rbutil/sansapatcher/sansapatcher.c

@@ -42,7 +42,7 @@ extern int verbose;
    and initialise it with sansa_alloc_buf() in main().
 */
 
-unsigned char* sectorbuf;
+extern unsigned char* sectorbuf;
 
 static off_t filesize(int fd) {
     struct stat buf;