Bring Makefile up to date with template.

Makefile

@@ -3,14 +3,10 @@
 TARGET := 3DS
 LIBRARY := 0
 
-ifeq ($(TARGET),3DS)
+ifeq ($(TARGET),$(filter $(TARGET),3DS WIIU))
     ifeq ($(strip $(DEVKITPRO)),)
         $(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>devkitPro")
     endif
-
-    ifeq ($(strip $(DEVKITARM)),)
-        $(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
-    endif
 endif
 
 # COMMON CONFIGURATION #
@@ -24,8 +20,8 @@ SOURCE_DIRS := source
 
 EXTRA_OUTPUT_FILES := servefiles
 
-LIBRARY_DIRS := $(DEVKITPRO)/libctru
-LIBRARIES := citro3d ctru m
+LIBRARY_DIRS :=
+LIBRARIES :=
 
 BUILD_FLAGS :=
 RUN_FLAGS :=
@@ -36,23 +32,49 @@ VERSION_MAJOR := $(word 1, $(VERSION_PARTS))
 VERSION_MINOR := $(word 2, $(VERSION_PARTS))
 VERSION_MICRO := $(word 3, $(VERSION_PARTS))
 
+# 3DS/Wii U CONFIGURATION #
+
+ifeq ($(TARGET),$(filter $(TARGET),3DS WIIU))
+    TITLE := $(NAME)
+    DESCRIPTION := Open source CIA installer.
+    AUTHOR := Steveice10
+endif
+
 # 3DS CONFIGURATION #
 
-TITLE := $(NAME)
-DESCRIPTION := Open source CIA installer.
-AUTHOR := Steveice10
-PRODUCT_CODE := CTR-P-CFBI
-UNIQUE_ID := 0xF8001
+ifeq ($(TARGET),3DS)
+    LIBRARY_DIRS += $(DEVKITPRO)/libctru
+    LIBRARIES += citro3d ctru
 
-SYSTEM_MODE := 64MB
-SYSTEM_MODE_EXT := Legacy
+    PRODUCT_CODE := CTR-P-CFBI
+    UNIQUE_ID := 0xF8001
 
-ICON_FLAGS := --flags visible,ratingrequired,recordusage --cero 153 --esrb 153 --usk 153 --pegigen 153 --pegiptr 153 --pegibbfc 153 --cob 153 --grb 153 --cgsrr 153
+    CATEGORY := Application
+    USE_ON_SD := true
 
-ROMFS_DIR := romfs
-BANNER_AUDIO := meta/audio.wav
-BANNER_IMAGE := meta/banner.cgfx
-ICON := meta/icon.png
+    MEMORY_TYPE := Application
+    SYSTEM_MODE := 64MB
+    SYSTEM_MODE_EXT := Legacy
+    CPU_SPEED := 268MHz
+    ENABLE_L2_CACHE := true
+
+    ICON_FLAGS := --flags visible,ratingrequired,recordusage --cero 153 --esrb 153 --usk 153 --pegigen 153 --pegiptr 153 --pegibbfc 153 --cob 153 --grb 153 --cgsrr 153
+
+    ROMFS_DIR := romfs
+    BANNER_AUDIO := meta/audio_3ds.wav
+    BANNER_IMAGE := meta/banner_3ds.cgfx
+    ICON := meta/icon_3ds.png
+endif
+
+# Wii U CONFIGURATION #
+
+ifeq ($(TARGET),WIIU)
+    LIBRARY_DIRS +=
+    LIBRARIES +=
+
+    LONG_DESCRIPTION := Open source CIA installer.
+    ICON := meta/icon_wiiu.png
+endif
 
 # INTERNAL #