| 1 | compiler := gcc |
| 2 | extra_flags := |
| 3 | use_neon := 0 |
| 4 | release := release |
| 5 | EXE_EXT := |
| 6 | |
| 7 | ifeq ($(platform),) |
| 8 | platform = unix |
| 9 | ifeq ($(shell uname -a),) |
| 10 | platform = win |
| 11 | else ifneq ($(findstring MINGW,$(shell uname -a)),) |
| 12 | platform = win |
| 13 | else ifneq ($(findstring Darwin,$(shell uname -a)),) |
| 14 | platform = osx |
| 15 | arch = intel |
| 16 | ifeq ($(shell uname -p),powerpc) |
| 17 | arch = ppc |
| 18 | endif |
| 19 | else ifneq ($(findstring win,$(shell uname -a)),) |
| 20 | platform = win |
| 21 | endif |
| 22 | endif |
| 23 | |
| 24 | ifeq ($(compiler),gcc) |
| 25 | extra_rules_gcc := $(shell $(compiler) -dumpmachine) |
| 26 | endif |
| 27 | |
| 28 | ifneq (,$(findstring armv7,$(extra_rules_gcc))) |
| 29 | extra_flags += -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon |
| 30 | use_neon := 1 |
| 31 | endif |
| 32 | |
| 33 | ifneq (,$(findstring hardfloat,$(extra_rules_gcc))) |
| 34 | extra_flags += -mfloat-abi=hard |
| 35 | endif |
| 36 | |
| 37 | ifeq (release,$(build)) |
| 38 | extra_flags += -O2 |
| 39 | endif |
| 40 | |
| 41 | ifeq (debug,$(build)) |
| 42 | extra_flags += -O0 -g |
| 43 | endif |
| 44 | |
| 45 | ldflags := |
| 46 | |
| 47 | EXE_EXT := |
| 48 | ifeq ($(platform), unix) |
| 49 | else ifeq ($(platform), osx) |
| 50 | compiler := $(CC) |
| 51 | else |
| 52 | EXE_EXT = .exe |
| 53 | endif |
| 54 | |
| 55 | PWD_DIR := . |
| 56 | LIBRETRO_COMM_DIR := ../.. |
| 57 | CORE_DIR := $(LIBRETRO_COMM_DIR)/utils |
| 58 | |
| 59 | CC := $(compiler) |
| 60 | CXX := $(subst CC,++,$(compiler)) |
| 61 | flags := -I$(LIBRETRO_COMM_DIR)/include |
| 62 | asflags := $(extra_flags) |
| 63 | LDFLAGS := |
| 64 | flags += -std=c99 -DMD5_BUILD_UTILITY -DSHA1_BUILD_UTILITY |
| 65 | |
| 66 | ifeq (1,$(use_neon)) |
| 67 | ASMFLAGS := -INEON/asm |
| 68 | asflags += -mfpu=neon |
| 69 | endif |
| 70 | |
| 71 | DJB2_OBJS := $(CORE_DIR)/djb2.o |
| 72 | |
| 73 | MD5_OBJS := $(CORE_DIR)/md5.o \ |
| 74 | $(PWD_DIR)/md5_test.o |
| 75 | |
| 76 | SHA1_OBJS := $(CORE_DIR)/sha1.o \ |
| 77 | $(PWD_DIR)/sha1_main.o |
| 78 | |
| 79 | CRC32_OBJS := $(PWD_DIR)/crc32.o \ |
| 80 | $(LIBRETRO_COMM_DIR)/compat/fopen_utf8.o \ |
| 81 | $(LIBRETRO_COMM_DIR)/compat/compat_strl.o \ |
| 82 | $(LIBRETRO_COMM_DIR)/encodings/encoding_utf.o \ |
| 83 | $(LIBRETRO_COMM_DIR)/streams/file_stream.o \ |
| 84 | $(LIBRETRO_COMM_DIR)/vfs/vfs_implementation.o \ |
| 85 | $(LIBRETRO_COMM_DIR)/encodings/encoding_crc32.o |
| 86 | |
| 87 | UTILS := djb2$(EXE_EXT) md5$(EXE_EXT) sha1$(EXE_EXT) crc32$(EXE_EXT) |
| 88 | |
| 89 | all: $(UTILS) |
| 90 | |
| 91 | djb2$(EXE_EXT): $(DJB2_OBJS) |
| 92 | |
| 93 | md5$(EXE_EXT): $(MD5_OBJS) |
| 94 | |
| 95 | sha1$(EXE_EXT): $(SHA1_OBJS) |
| 96 | |
| 97 | crc32$(EXE_EXT): $(CRC32_OBJS) |
| 98 | |
| 99 | %.o: %.S |
| 100 | $(CC) -c -o $@ $(asflags) $(LDFLAGS) $(ASMFLAGS) $< |
| 101 | |
| 102 | %.o: %.c |
| 103 | $(CC) -c -o $@ $(flags) $< |
| 104 | |
| 105 | $(UTILS): |
| 106 | $(CC) -o $@ $(ldflags) $(flags) $^ |
| 107 | |
| 108 | clean: |
| 109 | rm -f $(CORE_DIR)/*.o |
| 110 | rm -f $(UTILS) |
| 111 | |
| 112 | strip: |
| 113 | strip -s $(UTILS) |