initial android build support

jni/Android.mk

@@ -0,0 +1,75 @@
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+ifeq ($(NEON_BUILD)$(TARGET_ARCH_ABI),1armeabi-v7a)
+  LOCAL_MODULE := retro_picodrive-neon
+else
+  LOCAL_MODULE := retro_picodrive
+endif
+
+R := ../
+FR := $(LOCAL_PATH)/$(R)
+
+use_cyclone = 0
+use_fame = 0
+use_musashi = 0
+use_drz80 = 0
+use_cz80 = 0
+use_sh2drc = 0
+use_sh2mame = 0
+
+asm_memory = 0
+asm_render = 0
+asm_ym2612 = 0
+asm_misc = 0
+asm_cdpico = 0
+asm_cdmemory = 0
+
+ifeq ($(TARGET_ARCH),arm)
+  LOCAL_ARM_MODE := arm
+  ifeq ($(NEON_BUILD),1)
+    LOCAL_ARM_NEON := true
+  endif
+
+  use_cyclone = 1
+  use_drz80 = 1
+  use_sh2drc = 1
+
+  asm_memory = 1
+  asm_render = 1
+  asm_ym2612 = 1
+  asm_misc = 1
+  asm_cdpico = 1
+  asm_cdmemory = 1
+else
+  use_fame = 1
+  use_cz80 = 1
+  use_sh2mame = 1
+endif
+
+# sources
+SRCS_COMMON :=
+DEFINES :=
+ARCH := $(TARGET_ARCH)
+include $(R)platform/common/common.mak
+
+LOCAL_SRC_FILES += $(SRCS_COMMON)
+LOCAL_SRC_FILES += $(R)platform/libretro.c
+LOCAL_SRC_FILES += $(R)platform/common/mp3_dummy.c
+
+# zlib/unzip
+LOCAL_SRC_FILES += $(R)zlib/gzio.c $(R)zlib/inffast.c $(R)zlib/inflate.c \
+	$(R)zlib/inftrees.c $(R)zlib/trees.c $(R)zlib/deflate.c \
+	$(R)zlib/crc32.c $(R)zlib/adler32.c $(R)zlib/zutil.c \
+	$(R)zlib/compress.c $(R)zlib/uncompr.c
+
+LOCAL_SRC_FILES += $(R)unzip/unzip.c $(R)unzip/unzip_stream.c
+
+LOCAL_C_INCLUDES += $(R) $(R)platform/linux
+
+LOCAL_CFLAGS += $(addprefix -D,$(DEFINES))
+LOCAL_CFLAGS += -Wall -O3 -ffast-math -DNDEBUG
+LOCAL_LDLIBS := -llog
+
+include $(BUILD_SHARED_LIBRARY)