Remove a lot of #ifdef's that simply were not needed. For example: Symbian has zip in-built, no need to even compile it let alone use #ifdef's.

base/functional.h

@@ -26,9 +26,9 @@ namespace std {
 	using boost::function;
 	using boost::shared_ptr;
 #else
-    using tr1::bind;
-    using tr1::function;
-    using tr1::shared_ptr;
+	using tr1::bind;
+	using tr1::function;
+	using tr1::shared_ptr;
 #endif
 
     template <typename T>

ext/jpge/jpge.cpp

@@ -12,9 +12,6 @@
 
 #include <stdlib.h>
 #include <string.h>
-#if !defined(__SYMBIAN32__) && !defined(__MAC_10_6)
-#include <malloc.h>
-#endif
 // Higher level wrappers/examples (optional).
 #include <stdio.h>
 

ext/libzip/zip.h

@@ -59,14 +59,6 @@ extern "C" {
 #include <stdio.h>
 #include <time.h>
 
-#ifdef __SYMBIAN32__
-#define _stat stat
-#define _wcsdup wcsdup
-#define _wfopen wfopen
-#define _wremove wremove
-#define _wstat wstat
-#endif
-
 /* flags for zip_open */
 
 #define ZIP_CREATE           1

file/fd_util.cpp

@@ -5,10 +5,7 @@
 #include <stdio.h>
 #ifndef _WIN32
 #include <unistd.h>
-#include <sys/time.h>
-#ifdef __SYMBIAN32__
 #include <sys/select.h>
-#endif
 #else
 #include <io.h>
 #include <winsock2.h>

file/file_util.cpp

@@ -23,7 +23,7 @@
 #include "file/file_util.h"
 #include "util/text/utf8.h"
 
-#if defined(__FreeBSD__) || defined(__APPLE__) || defined(__SYMBIAN32__)
+#if defined(__FreeBSD__) || defined(__APPLE__)
 #define stat64 stat
 #endif
 

net/resolve.cpp

@@ -13,11 +13,7 @@
 #undef min
 #undef max
 #else
-#if defined(__FreeBSD__) || defined(__SYMBIAN32__)
 #include <netinet/in.h>
-#else
-#include <arpa/inet.h>
-#endif
 #include <netdb.h>
 #include <sys/socket.h>
 #include <unistd.h>