ARM 64-bit host fix.
[qemu/mini2440.git] / Makefile.target
blob65c336298199d7f8926466099eb35556d2b80a5d
1 include config.mak
3 TARGET_BASE_ARCH:=$(TARGET_ARCH)
4 ifeq ($(TARGET_ARCH), x86_64)
5 TARGET_BASE_ARCH:=i386
6 endif
7 ifeq ($(TARGET_ARCH), ppc64)
8 TARGET_BASE_ARCH:=ppc
9 endif
10 ifeq ($(TARGET_ARCH), sparc64)
11 TARGET_BASE_ARCH:=sparc
12 endif
13 TARGET_PATH=$(SRC_PATH)/target-$(TARGET_BASE_ARCH)
14 VPATH=$(SRC_PATH):$(TARGET_PATH):$(SRC_PATH)/hw:$(SRC_PATH)/audio
15 DEFINES=-I. -I.. -I$(TARGET_PATH) -I$(SRC_PATH)
16 ifdef CONFIG_USER_ONLY
17 VPATH+=:$(SRC_PATH)/linux-user
18 DEFINES+=-I$(SRC_PATH)/linux-user -I$(SRC_PATH)/linux-user/$(TARGET_ARCH)
19 endif
20 CFLAGS=-Wall -O2 -g -fno-strict-aliasing
21 #CFLAGS+=-Werror
22 LDFLAGS=-g
23 LIBS=
24 HELPER_CFLAGS=$(CFLAGS)
25 DYNGEN=../dyngen$(EXESUF)
26 # user emulator name
27 TARGET_ARCH2=$(TARGET_ARCH)
28 ifeq ($(TARGET_ARCH),arm)
29   ifeq ($(TARGET_WORDS_BIGENDIAN),yes)
30     TARGET_ARCH2=armeb
31   endif
32 endif
33 ifeq ($(TARGET_ARCH),sh4)
34   ifeq ($(TARGET_WORDS_BIGENDIAN),yes)
35     TARGET_ARCH2=sh4eb
36   endif
37 endif
38 ifeq ($(TARGET_ARCH),mips)
39   ifneq ($(TARGET_WORDS_BIGENDIAN),yes)
40     TARGET_ARCH2=mipsel
41   endif
42 endif
43 QEMU_USER=qemu-$(TARGET_ARCH2)
44 # system emulator name
45 ifdef CONFIG_SOFTMMU
46 ifeq ($(TARGET_ARCH), i386)
47 QEMU_SYSTEM=qemu$(EXESUF)
48 else
49 QEMU_SYSTEM=qemu-system-$(TARGET_ARCH2)$(EXESUF)
50 endif
51 else
52 QEMU_SYSTEM=qemu-fast
53 endif
55 ifdef CONFIG_USER_ONLY
56 PROGS=$(QEMU_USER)
57 else
58 PROGS+=$(QEMU_SYSTEM)
59 ifndef CONFIG_SOFTMMU
60 CONFIG_STATIC=y
61 endif
62 endif # !CONFIG_USER_ONLY
64 ifdef CONFIG_STATIC
65 LDFLAGS+=-static
66 endif
68 ifeq ($(ARCH),i386)
69 HELPER_CFLAGS:=$(CFLAGS) -fomit-frame-pointer
70 OP_CFLAGS:=$(CFLAGS) -mpreferred-stack-boundary=2 -fomit-frame-pointer
71 ifeq ($(HAVE_GCC3_OPTIONS),yes)
72 OP_CFLAGS+= -falign-functions=0 -fno-gcse
73 else
74 OP_CFLAGS+= -malign-functions=0
75 endif
77 ifdef TARGET_GPROF
78 USE_I386_LD=y
79 endif
80 ifdef CONFIG_STATIC
81 USE_I386_LD=y
82 endif
83 ifdef USE_I386_LD
84 LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld
85 else
86 # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object
87 # that the kernel ELF loader considers as an executable. I think this
88 # is the simplest way to make it self virtualizable!
89 LDFLAGS+=-Wl,-shared
90 endif
91 endif
93 ifeq ($(ARCH),x86_64)
94 OP_CFLAGS=$(CFLAGS) -falign-functions=0
95 LDFLAGS+=-Wl,-T,$(SRC_PATH)/x86_64.ld
96 endif
98 ifeq ($(ARCH),ppc)
99 CFLAGS+= -D__powerpc__
100 OP_CFLAGS=$(CFLAGS)
101 LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld
102 endif
104 ifeq ($(ARCH),s390)
105 OP_CFLAGS=$(CFLAGS)
106 LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld
107 endif
109 ifeq ($(ARCH),sparc)
110 ifeq ($(CONFIG_SOLARIS),yes)
111 CFLAGS+=-mcpu=ultrasparc -m32 -ffixed-g2 -ffixed-g3
112 LDFLAGS+=-m32
113 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -fno-omit-frame-pointer -ffixed-i0
114 else
115 CFLAGS+=-mcpu=ultrasparc -m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6
116 LDFLAGS+=-m32
117 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
118 HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat
119 # -static is used to avoid g1/g3 usage by the dynamic linker
120 LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static
121 endif
122 endif
124 ifeq ($(ARCH),sparc64)
125 CFLAGS+=-mcpu=ultrasparc -m64 -ffixed-g1 -ffixed-g4 -ffixed-g5 -ffixed-g7
126 LDFLAGS+=-m64
127 LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc64.ld
128 OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0
129 endif
131 ifeq ($(ARCH),alpha)
132 # -msmall-data is not used because we want two-instruction relocations
133 # for the constant constructions
134 OP_CFLAGS=-Wall -O2 -g
135 # Ensure there's only a single GP
136 CFLAGS += -msmall-data
137 LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld
138 endif
140 ifeq ($(ARCH),ia64)
141 CFLAGS += -mno-sdata
142 OP_CFLAGS=$(CFLAGS)
143 LDFLAGS+=-Wl,-G0 -Wl,-T,$(SRC_PATH)/ia64.ld
144 endif
146 ifeq ($(ARCH),arm)
147 OP_CFLAGS=$(CFLAGS) -mno-sched-prolog -fno-omit-frame-pointer
148 LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld
149 endif
151 ifeq ($(ARCH),m68k)
152 OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer
153 LDFLAGS+=-Wl,-T,m68k.ld
154 endif
156 ifeq ($(HAVE_GCC3_OPTIONS),yes)
157 # very important to generate a return at the end of every operation
158 OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls
159 endif
161 ifeq ($(CONFIG_DARWIN),yes)
162 OP_CFLAGS+= -mdynamic-no-pic
163 LIBS+=-lmx
164 endif
166 #########################################################
168 DEFINES+=-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
169 LIBS+=-lm
170 ifndef CONFIG_USER_ONLY
171 LIBS+=-lz
172 endif
173 ifdef CONFIG_WIN32
174 LIBS+=-lwinmm -lws2_32 -liphlpapi
175 endif
176 ifdef CONFIG_SOLARIS
177 LIBS+=-lsocket -lnsl -lresolv
178 endif
180 # profiling code
181 ifdef TARGET_GPROF
182 LDFLAGS+=-p
183 main.o: CFLAGS+=-p
184 endif
186 OBJS= main.o syscall.o mmap.o signal.o path.o osdep.o thunk.o \
187       elfload.o linuxload.o
188 ifdef TARGET_HAS_BFLT
189 OBJS+= flatload.o
190 endif
192 ifeq ($(TARGET_ARCH), i386)
193 OBJS+= vm86.o
194 endif
195 ifeq ($(TARGET_ARCH), arm)
196 OBJS+=nwfpe/fpa11.o nwfpe/fpa11_cpdo.o \
197 nwfpe/fpa11_cpdt.o nwfpe/fpa11_cprt.o nwfpe/fpopcode.o nwfpe/single_cpdo.o \
198  nwfpe/double_cpdo.o nwfpe/extended_cpdo.o arm-semi.o
199 endif
200 SRCS:= $(OBJS:.o=.c)
201 OBJS+= libqemu.a
203 # cpu emulator library
204 LIBOBJS=exec.o kqemu.o translate-op.o translate-all.o cpu-exec.o\
205         translate.o op.o 
206 ifdef CONFIG_SOFTFLOAT
207 LIBOBJS+=fpu/softfloat.o
208 else
209 LIBOBJS+=fpu/softfloat-native.o
210 endif
211 DEFINES+=-I$(SRC_PATH)/fpu
213 ifeq ($(TARGET_ARCH), i386)
214 LIBOBJS+=helper.o helper2.o
215 ifeq ($(ARCH), i386)
216 LIBOBJS+=translate-copy.o
217 endif
218 endif
220 ifeq ($(TARGET_ARCH), x86_64)
221 LIBOBJS+=helper.o helper2.o
222 endif
224 ifeq ($(TARGET_BASE_ARCH), ppc)
225 LIBOBJS+= op_helper.o helper.o
226 endif
228 ifeq ($(TARGET_ARCH), mips)
229 LIBOBJS+= op_helper.o helper.o
230 endif
232 ifeq ($(TARGET_BASE_ARCH), sparc)
233 LIBOBJS+= op_helper.o helper.o
234 endif
236 ifeq ($(TARGET_BASE_ARCH), arm)
237 LIBOBJS+= op_helper.o helper.o
238 endif
240 ifeq ($(TARGET_BASE_ARCH), sh4)
241 LIBOBJS+= op_helper.o helper.o
242 endif
244 # NOTE: the disassembler code is only needed for debugging
245 LIBOBJS+=disas.o 
246 ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386)
247 USE_I386_DIS=y
248 endif
249 ifeq ($(findstring x86_64, $(TARGET_ARCH) $(ARCH)),x86_64)
250 USE_I386_DIS=y
251 endif
252 ifdef USE_I386_DIS
253 LIBOBJS+=i386-dis.o
254 endif
255 ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha)
256 LIBOBJS+=alpha-dis.o
257 endif
258 ifeq ($(findstring ppc, $(TARGET_BASE_ARCH) $(ARCH)),ppc)
259 LIBOBJS+=ppc-dis.o
260 endif
261 ifeq ($(findstring mips, $(TARGET_ARCH) $(ARCH)),mips)
262 LIBOBJS+=mips-dis.o
263 endif
264 ifeq ($(findstring sparc, $(TARGET_BASE_ARCH) $(ARCH)),sparc)
265 LIBOBJS+=sparc-dis.o
266 endif
267 ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm)
268 LIBOBJS+=arm-dis.o
269 endif
270 ifeq ($(findstring m68k, $(TARGET_ARCH) $(ARCH)),m68k)
271 LIBOBJS+=m68k-dis.o
272 endif
273 ifeq ($(findstring sh4, $(TARGET_ARCH) $(ARCH)),sh4)
274 LIBOBJS+=sh4-dis.o
275 endif
277 ifdef CONFIG_GDBSTUB
278 OBJS+=gdbstub.o
279 endif
281 all: $(PROGS)
283 $(QEMU_USER): $(OBJS)
284         $(CC) $(LDFLAGS) -o $@ $^  $(LIBS)
285 ifeq ($(ARCH),alpha)
286 # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of
287 # the address space (31 bit so sign extending doesn't matter)
288         echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc
289 endif
291 # must use static linking to avoid leaving stuff in virtual address space
292 VL_OBJS=vl.o osdep.o readline.o monitor.o pci.o console.o loader.o
293 VL_OBJS+=block.o block-raw.o
294 VL_OBJS+=block-cow.o block-qcow.o aes.o block-vmdk.o block-cloop.o block-dmg.o block-bochs.o block-vpc.o block-vvfat.o block-qcow2.o
295 ifdef CONFIG_WIN32
296 VL_OBJS+=tap-win32.o
297 endif
299 SOUND_HW = sb16.o es1370.o
300 AUDIODRV = audio.o noaudio.o wavaudio.o
301 ifdef CONFIG_SDL
302 AUDIODRV += sdlaudio.o
303 endif
304 ifdef CONFIG_OSS
305 AUDIODRV += ossaudio.o
306 endif
307 ifdef CONFIG_COREAUDIO
308 AUDIODRV += coreaudio.o
309 endif
310 ifdef CONFIG_ALSA
311 AUDIODRV += alsaaudio.o
312 LIBS += -lasound
313 endif
314 ifdef CONFIG_DSOUND
315 AUDIODRV += dsoundaudio.o
316 LIBS += -lole32 -ldxguid
317 endif
318 ifdef CONFIG_FMOD
319 AUDIODRV += fmodaudio.o
320 audio.o fmodaudio.o: DEFINES := -I$(CONFIG_FMOD_INC) $(DEFINES)
321 LIBS += $(CONFIG_FMOD_LIB)
322 endif
323 ifdef CONFIG_ADLIB
324 SOUND_HW += fmopl.o adlib.o
325 endif
326 AUDIODRV+= wavcapture.o
328 # SCSI layer
329 VL_OBJS+= scsi-disk.o cdrom.o lsi53c895a.o
331 # USB layer
332 VL_OBJS+= usb.o usb-hub.o usb-linux.o usb-hid.o usb-ohci.o usb-msd.o
334 # PCI network cards
335 VL_OBJS+= ne2000.o rtl8139.o pcnet.o
337 ifeq ($(TARGET_BASE_ARCH), i386)
338 # Hardware support
339 VL_OBJS+= ide.o pckbd.o ps2.o vga.o $(SOUND_HW) dma.o $(AUDIODRV)
340 VL_OBJS+= fdc.o mc146818rtc.o serial.o i8259.o i8254.o pcspk.o pc.o
341 VL_OBJS+= cirrus_vga.o mixeng.o apic.o parallel.o acpi.o piix_pci.o
342 VL_OBJS+= usb-uhci.o
343 DEFINES += -DHAS_AUDIO
344 endif
345 ifeq ($(TARGET_BASE_ARCH), ppc)
346 VL_OBJS+= ppc.o ide.o pckbd.o ps2.o vga.o $(SOUND_HW) dma.o $(AUDIODRV)
347 VL_OBJS+= mc146818rtc.o serial.o i8259.o i8254.o fdc.o m48t59.o
348 VL_OBJS+= ppc_prep.o ppc_chrp.o cuda.o adb.o openpic.o heathrow_pic.o mixeng.o
349 VL_OBJS+= grackle_pci.o prep_pci.o unin_pci.o
350 DEFINES += -DHAS_AUDIO
351 endif
352 ifeq ($(TARGET_ARCH), mips)
353 VL_OBJS+= mips_r4k.o dma.o vga.o serial.o i8254.o i8259.o
354 #VL_OBJS+= #ide.o pckbd.o fdc.o m48t59.o
355 endif
356 ifeq ($(TARGET_BASE_ARCH), sparc)
357 ifeq ($(TARGET_ARCH), sparc64)
358 VL_OBJS+= sun4u.o ide.o pckbd.o ps2.o vga.o apb_pci.o
359 VL_OBJS+= fdc.o mc146818rtc.o serial.o m48t59.o
360 VL_OBJS+= cirrus_vga.o parallel.o
361 else
362 VL_OBJS+= sun4m.o tcx.o pcnet.o iommu.o m48t59.o slavio_intctl.o
363 VL_OBJS+= slavio_timer.o slavio_serial.o slavio_misc.o fdc.o esp.o sparc32_dma.o
364 endif
365 endif
366 ifeq ($(TARGET_BASE_ARCH), arm)
367 VL_OBJS+= integratorcp.o versatilepb.o ps2.o smc91c111.o arm_pic.o arm_timer.o
368 VL_OBJS+= arm_boot.o pl011.o pl050.o pl080.o pl110.o pl190.o
369 VL_OBJS+= versatile_pci.o
370 endif
371 ifeq ($(TARGET_BASE_ARCH), sh4)
372 VL_OBJS+= shix.o sh7750.o sh7750_regnames.o tc58128.o
373 endif
374 ifdef CONFIG_GDBSTUB
375 VL_OBJS+=gdbstub.o 
376 endif
377 ifdef CONFIG_SDL
378 VL_OBJS+=sdl.o
379 endif
380 VL_OBJS+=vnc.o
381 ifdef CONFIG_COCOA
382 VL_OBJS+=cocoa.o
383 COCOA_LIBS=-F/System/Library/Frameworks -framework Cocoa -framework IOKit
384 ifdef CONFIG_COREAUDIO
385 COCOA_LIBS+=-framework CoreAudio
386 endif
387 endif
388 ifdef CONFIG_SLIRP
389 DEFINES+=-I$(SRC_PATH)/slirp
390 SLIRP_OBJS=cksum.o if.o ip_icmp.o ip_input.o ip_output.o \
391 slirp.o mbuf.o misc.o sbuf.o socket.o tcp_input.o tcp_output.o \
392 tcp_subr.o tcp_timer.o udp.o bootp.o debug.o tftp.o
393 VL_OBJS+=$(addprefix slirp/, $(SLIRP_OBJS))
394 endif
396 VL_LDFLAGS=
397 # specific flags are needed for non soft mmu emulator
398 ifdef CONFIG_STATIC
399 VL_LDFLAGS+=-static
400 endif
401 ifndef CONFIG_SOFTMMU
402 VL_LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386-vl.ld 
403 endif
404 ifndef CONFIG_DARWIN
405 ifndef CONFIG_WIN32
406 ifndef CONFIG_SOLARIS
407 VL_LIBS=-lutil -lrt
408 endif
409 endif
410 endif
411 ifdef TARGET_GPROF
412 vl.o: CFLAGS+=-p
413 VL_LDFLAGS+=-p
414 endif
416 ifeq ($(ARCH),ia64)
417 VL_LDFLAGS+=-Wl,-G0 -Wl,-T,$(SRC_PATH)/ia64.ld
418 endif
420 ifeq ($(ARCH),sparc64)
421 VL_LDFLAGS+=-m64
422 VL_LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc64.ld
423 endif
425 ifdef CONFIG_WIN32
426 SDL_LIBS := $(filter-out -mwindows, $(SDL_LIBS)) -mconsole
427 endif
429 $(QEMU_SYSTEM): $(VL_OBJS) libqemu.a
430         $(CC) $(VL_LDFLAGS) -o $@ $^ $(LIBS) $(SDL_LIBS) $(COCOA_LIBS) $(VL_LIBS)
432 cocoa.o: cocoa.m
433         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
435 sdl.o: sdl.c keymaps.c sdl_keysym.h
436         $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
438 vnc.o: vnc.c keymaps.c sdl_keysym.h vnchextile.h
439         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
441 sdlaudio.o: sdlaudio.c
442         $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $<
444 depend: $(SRCS)
445         $(CC) -MM $(CFLAGS) $(DEFINES) $^ 1>.depend
447 vldepend: $(VL_OBJS:.o=.c)
448         $(CC) -MM $(CFLAGS) $(DEFINES) $^ 1>.depend
450 # libqemu 
452 libqemu.a: $(LIBOBJS)
453         rm -f $@
454         $(AR) rcs $@ $(LIBOBJS)
456 translate.o: translate.c gen-op.h opc.h cpu.h
458 translate-all.o: translate-all.c opc.h cpu.h
460 translate-op.o: translate-all.c op.h opc.h cpu.h
462 op.h: op.o $(DYNGEN)
463         $(DYNGEN) -o $@ $<
465 opc.h: op.o $(DYNGEN)
466         $(DYNGEN) -c -o $@ $<
468 gen-op.h: op.o $(DYNGEN)
469         $(DYNGEN) -g -o $@ $<
471 op.o: op.c
472         $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $<
474 # HELPER_CFLAGS is used for all the code compiled with static register
475 # variables
476 ifeq ($(TARGET_BASE_ARCH), i386)
477 # XXX: rename helper.c to op_helper.c
478 helper.o: helper.c
479         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
480 else
481 op_helper.o: op_helper.c
482         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
483 endif
485 cpu-exec.o: cpu-exec.c
486         $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $<
488 ifeq ($(TARGET_BASE_ARCH), i386)
489 op.o: op.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h ops_sse.h
490 endif
492 ifeq ($(TARGET_ARCH), arm)
493 op.o: op.c op_template.h
494 pl110.o: pl110_template.h
495 endif
497 ifeq ($(TARGET_BASE_ARCH), sparc)
498 op.o: op.c op_template.h op_mem.h fop_template.h fbranch_template.h
499 magic_load.o: elf_op.h
500 endif
502 ifeq ($(TARGET_BASE_ARCH), ppc)
503 op.o: op.c op_template.h op_mem.h
504 op_helper.o: op_helper_mem.h
505 translate.o: translate.c translate_init.c
506 endif
508 ifeq ($(TARGET_ARCH), mips)
509 op.o: op.c op_template.c op_mem.c
510 op_helper.o: op_helper_mem.c
511 endif
513 loader.o: loader.c elf_ops.h
515 acpi.o: acpi.c acpi-dsdt.hex
517 ifdef BUILD_ACPI_TABLES
518 $(SRC_PATH)/hw/acpi-dsdt.hex: acpi-dsdt.dsl
519         iasl -tc -p $@ $<
520 endif
522 ifeq ($(TARGET_ARCH), sh4)
523 op.o: op.c op_mem.c cpu.h
524 op_helper.o: op_helper.c exec.h cpu.h
525 helper.o: helper.c exec.h cpu.h
526 sh7750.o: sh7750.c sh7750_regs.h sh7750_regnames.h cpu.h
527 shix.o: shix.c sh7750_regs.h sh7750_regnames.h
528 sh7750_regnames.o: sh7750_regnames.c sh7750_regnames.h sh7750_regs.h
529 tc58128.o: tc58128.c
530 endif
532 $(OBJS) $(LIBOBJS) $(VL_OBJS): config.h ../config-host.h
534 %.o: %.c
535         $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $<
537 %.o: %.S
538         $(CC) $(DEFINES) -c -o $@ $<
540 clean:
541         rm -f *.o  *.a *~ $(PROGS) gen-op.h opc.h op.h nwfpe/*.o slirp/*.o fpu/*.o
543 install: all 
544 ifneq ($(PROGS),)
545         $(INSTALL) -m 755 -s $(PROGS) "$(DESTDIR)$(bindir)"
546 endif
548 ifneq ($(wildcard .depend),)
549 include .depend
550 endif
552 ifeq (1, 0)
553 audio.o sdlaudio.o dsoundaudio.o ossaudio.o wavaudio.o noaudio.o \
554 fmodaudio.o alsaaudio.o mixeng.o sb16.o es1370.o gus.o adlib.o: \
555 CFLAGS := $(CFLAGS) -Wall -Werror -W -Wsign-compare
556 endif