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|
compiler := gcc
extra_flags :=
use_neon := 0
release := release
DYLIB :=
ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
platform = osx
arch = intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
endif
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
endif
endif
ifeq ($(platform),gcc)
extra_rules_gcc := $(shell $(compiler) -dumpmachine)
endif
ifneq (,$(findstring armv7,$(extra_rules_gcc)))
extra_flags += -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon
use_neon := 1
endif
ifneq (,$(findstring hardfloat,$(extra_rules_gcc)))
extra_flags += -mfloat-abi=hard
endif
ifeq (release,$(build))
extra_flags += -O2
endif
ifeq (debug,$(build))
extra_flags += -O0 -g
endif
ldflags := -shared -Wl,--version-script=link.T
ifeq ($(platform), unix)
DYLIB =
else ifeq ($(platform), osx)
compiler := $(CC)
DYLIB =
ldflags := -dynamiclib
else
extra_flags += -static-libgcc -static-libstdc++
DYLIB = exe
endif
CC := $(compiler)
CXX := $(subst CC,++,$(compiler))
flags := -fPIC $(extra_flags) -I../../libretro-common/include
asflags := -fPIC $(extra_flags)
LDFLAGS := -lz
flags += -std=c99 -DMD5_BUILD_UTILITY
ifeq (1,$(use_neon))
ASMFLAGS := -INEON/asm
asflags += -mfpu=neon
endif
OBJS += djb2.o md5.o sha1.o crc32.o
UTILS += djb2$(DYLIB) md5$(DYLIB) sha1$(DYLIB) crc32$(DYLIB)
all: djb2$(DYLIB) md5$(DYLIB) sha1$(DYLIB) crc32$(DYLIB)
djb2$(DYLIB): djb2.o
md5$(DYLIB): md5.o
sha1$(DYLIB): sha1.o
crc32$(DYLIB): crc32.o
%.o: %.S
$(CC) -c -o $@ $(asflags) $(LDFLAGS) $(ASMFLAGS) $<
%.o: %.c
$(CC) -c -o $@ $(flags) $<
%.$(DYLIB): %.o
$(CC) -o $@ $(ldflags) $(flags) $^
clean:
rm -f *.o
rm -f djb2$(DYLIB) md5$(DYLIB) sha1$(DYLIB) crc32$(DYLIB)
strip:
strip -s *.$(DYLIB)
|
