makefrag

在x86平台上运行不可信任代码的sandbox。

JPEG_CFLAGS := 

JPEG_HCFLAGS := $(JPEG_CFLAGS)
#JPEG_HCFLAGS := $(JPEG_CFLAGS) -msse2 -mfpmath=sse

JPEG_SRCS := $(addprefix vxa/jpeg/, \
		jcomapi.c \
		jdapimin.c \
		jdapistd.c \
		jdatasrc.c \
		jdcoefct.c \
		jdcolor.c \
		jddctmgr.c \
		jdhuff.c \
		jdinput.c \
		jdmainct.c \
		jdmarker.c \
		jdmaster.c \
		jdmerge.c \
		jdphuff.c \
		jdpostct.c \
		jdsample.c \
		jerror.c \
		jidctflt.c \
		jidctfst.c \
		jidctint.c \
		jidctred.c \
		jmemmgr.c \
		jmemnobs.c \
		jquant1.c \
		jquant2.c \
		jutils.c \
		wrbmp.c \
	)

JPEG_DOBJS := vxa/jpeg/djpeg.vo \
		$(patsubst %.c,%.vo,$(JPEG_SRCS))

JPEG_TARGETS := vxa/jpeg/djpeg vxa/jpeg/hdjpeg

OBJDIRS += vxa/jpeg
CLEAN_FILES += $(JPEG_DOBJS) $(JPEG_TARGETS)


all: $(JPEG_TARGETS)

vxa/jpeg/djpeg: $(JPEG_DOBJS) $(CLIB_DEPS)
	$(VX32_LD) -o $@ $(VX32_LDFLAGS) $(JPEG_DOBJS) $(VX32_LDLIBS)

vxa/jpeg/%.vo: vxa/jpeg/%.c
	$(VX32_CC) -c -o $@ $(VX32_CFLAGS) $(JPEG_CFLAGS) $<



# Host version of jpeg decoder, for comparison and debugging
# (not built by default - use 'make jpeg/hdjpeg' to build it.)

JPEG_HDOBJS := $(patsubst %.vo,%.ho,$(JPEG_DOBJS))
CLEAN_FILES += $(JPEG_HDOBJS) vxa/jpeg/hdjpeg

vxa/jpeg/hdjpeg: $(JPEG_HDOBJS)
	$(HOST_CC) -o $@ $(HOST_LDFLAGS) $(JPEG_HDOBJS) -lm

vxa/jpeg/%.ho: vxa/jpeg/%.c
	$(HOST_CC) -c -o $@ $(HOST_CFLAGS) $(JPEG_HCFLAGS) $<