@@ -676,6 +676,7 @@ list(APPEND VFS_SRC ${CMAKE_CURRENT_SOURCE_DIR}/src/util/vfs/vfs-zip.c
 		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/ioapi.c
 		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/unzip.c
 		${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/zip.c)
+	include_directories(AFTER ${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib)
 	if(NOT MSVC)
 		set_source_files_properties(
 			${CMAKE_CURRENT_SOURCE_DIR}/src/third-party/zlib/contrib/minizip/ioapi.c

@@ -55,13 +55,13 @@ #define snprintf _snprintf
 #define strdup _strdup
 #define lseek _lseek
 #define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
-#elif defined(__wii__)
-#include <sys/time.h>
-typedef intptr_t ssize_t;
 #else
 #include <strings.h>
 #include <unistd.h>
 #include <sys/time.h>
+#endif
+#ifdef GEKKO
+typedef intptr_t ssize_t;
 #endif
 
 #ifdef PSP2

@@ -4,7 +4,7 @@ find_program(BUILD_ROMFS build_romfs)
 find_library(GLAPI_LIBRARY glapi REQUIRED)
 find_library(EGL_LIBRARY EGL REQUIRED)
 
-set(OS_DEFINES USE_VFS_FILE IOAPI_NO_64)
+set(OS_DEFINES _GNU_SOURCE USE_VFS_FILE IOAPI_NO_64)
 list(APPEND CORE_VFS_SRC ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-file.c ${CMAKE_SOURCE_DIR}/src/util/vfs/vfs-dirent.c)
 list(APPEND GUI_SRC ${CMAKE_CURRENT_SOURCE_DIR}/gui-font.c)
 

@@ -77,6 +77,7 @@ #ifdef _WIN32
 	localtime_s(date, t);
 	return date;
 #elif defined(PSP2)
+	extern struct tm* sceKernelLibcLocaltime_r(const time_t* t, struct tm* date);
 	return sceKernelLibcLocaltime_r(t, date);
 #else
 #warning localtime_r not emulated on this platform

@@ -42,13 +42,8 @@ enum {
 	BLOCK_SIZE = 1024
 };
 #else
-#ifdef USE_MINIZIP
 #include <minizip/zip.h>
 #include <minizip/unzip.h>
-#else
-#include "third-party/zlib/contrib/minizip/zip.h"
-#include "third-party/zlib/contrib/minizip/unzip.h"
-#endif
 #include <mgba-util/memory.h>
 
 struct VDirEntryZip {