CC = gcc
AR = ar rc
LD = ld
CFLAGS = -c -O2 -march=pentium-mmx -fomit-frame-pointer -DBUILD_DLL
LDFLAGS = -nostdlib -shared -s -T libcdll.lds --output-def libc.orig.def --out-implib libc.dll.a --image-base 0
LIBC_TOPDIR = .
LIBC_INCLUDES = $(LIBC_TOPDIR)/include
NAME:= libc
DEFINES:= -D_IEEE_LIBM
INCLUDES:= -I $(LIBC_INCLUDES)
LIBPATH:= -L ../../lib
STATIC_SRCS:= \
crt/start.S \
crt/crt1.c \
crt/crt2.c \
crt/chkstk.S \
crt/exit.S \
pe/crtloader.c
LIBDLL_SRCS:= \
crt/dllstart.c \
crt/chkstk.S \
crt/exit.S \
crt/pseudo-reloc.c \
crt/setjmp.S
LIBCDLL_SRCS:= \
crt/crtdll.c \
crt/pseudo-reloc.c \
crt/chkstk.S \
crt/exit.S \
pe/loader.c
LIBCRT_SRCS:= \
crt/start.S \
crt/chkstk.S \
crt/crt3.c \
crt/pseudo-reloc.c \
pe/crtloader.c
CORE_SRCS:= \
argz/buf_findstr.c \
argz/envz_get.c \
crt/emutls.c \
crt/thread.S \
crt/tls.S \
crt/setjmp.S \
crt/assert.c \
crt/cpu_features.c \
ctype/ctype_.c \
ctype/isascii.c \
ctype/isblank.c \
ctype/isalnum.c \
ctype/isalpha.c \
ctype/iscntrl.c \
ctype/isdigit.c \
ctype/islower.c \
ctype/isupper.c \
ctype/isprint.c \
ctype/ispunct.c \
ctype/isspace.c \
ctype/iswctype.c \
ctype/iswalnum.c \
ctype/iswalpha.c \
ctype/iswblank.c \
ctype/iswcntrl.c \
ctype/iswdigit.c \
ctype/iswgraph.c \
ctype/iswlower.c \
ctype/iswprint.c \
ctype/iswpunct.c \
ctype/iswspace.c \
ctype/iswupper.c \
ctype/iswxdigit.c \
ctype/isxdigit.c \
ctype/toascii.c \
ctype/tolower.c \
ctype/toupper.c \
ctype/towctrans.c \
ctype/towlower.c \
ctype/towupper.c \
ctype/wctrans.c \
ctype/wctype.c \
errno/errno.c \
locale/locale.c \
locale/lctype.c \
reent/impure.c \
reent/init_reent.c \
reent/getreent.c \
reent/mutex.c \
reent/gettimeofdayr.c \
reent/hdlman.c \
reent/isattyr.c \
reent/openr.c \
reent/closer.c \
reent/readr.c \
reent/lseekr.c \
reent/fstatr.c \
reent/writer.c \
search/qsort.c \
search/bsearch.c \
signal/signal.c \
sys/create.c \
sys/delete.c \
sys/finfo.c \
sys/read.c \
sys/write.c \
sys/fsize.c \
time/asctime.c \
time/asctime_r.c \
time/clock.c \
time/ctime.c \
time/ctime_r.c \
time/difftime.c \
time/gettzinfo.c \
time/gmtime.c \
time/gmtime_r.c \
time/mktime.c \
time/mktm_r.c \
time/lcltime.c \
time/lcltime_r.c \
time/strftime.c \
time/time.c \
time/tzlock.c \
time/tzvars.c
STDLIB_SRCS= \
__atexit.c \
__call_atexit.c \
abort.c \
abs.c \
atof.c \
atoi.c \
atol.c \
div.c \
dtoa.c \
dtoastub.c \
exit.c \
gdtoa-gethex.c \
gdtoa-hexnan.c \
getenv.c \
mprec.c \
mbtowc.c \
mbtowc_r.c \
mbrtowc.c \
mlock.c \
calloc.c \
malloc.c \
mallocr.c \
rand.c \
rand_r.c \
rand48.c \
realloc.c \
seed48.c \
srand48.c \
strtod.c \
strtol.c \
strtold.c \
strtoll.c \
strtoll_r.c \
strtoul.c \
strtoull.c \
strtoull_r.c \
system.c \
wcrtomb.c \
wctomb_r.c
STRING_SRCS= memcpy.c \
memcmp.c \
memmove.c \
memset.c \
memchr.c \
stpcpy.c \
stpncpy.c \
strcat.c \
strchr.c \
strcmp.c \
strcoll.c \
strcasecmp.c \
strncasecmp.c \
strncat.c \
strncmp.c \
strncpy.c \
strndup.c \
strndup_r.c \
strnlen.c \
strcasestr.c \
strdup.c \
strdup_r.c \
strerror.c \
strlen.c \
strrchr.c \
strpbrk.c \
strsep.c \
strstr.c \
strtok.c \
strtok_r.c \
strupr.c \
strcspn.c \
strspn.c \
strcpy.c \
u_strerr.c
STDIO_SRCS= \
clearerr.c \
diprintf.c \
dprintf.c \
printf.c \
putchar.c \
fgetc.c \
fgets.c \
fopen.c \
fclose.c \
fdopen.c \
fflush.c \
flags.c \
fileno.c \
findfp.c \
fiprintf.c \
fiscanf.c \
fprintf.c \
fputc.c \
fputs.c \
fputwc.c \
fread.c \
freopen.c \
fscanf.c \
fseek.c \
fseeko.c \
ftell.c \
ftello.c \
fwrite.c \
fvwrite.c \
fwalk.c \
putc.c \
puts.c \
refill.c \
rget.c \
remove.c \
rename.c \
setvbuf.c \
stdio.c \
tmpfile.c \
tmpnam.c \
ungetc.c \
vasniprintf.c \
vasnprintf.c \
vdprintf.c \
vdiprintf.c \
vscanf.c \
vsprintf.c \
vsnprintf.c \
vsscanf.c \
makebuf.c \
wsetup.c \
wbuf.c \
sccl.c \
siprintf.c \
sniprintf.c \
snprintf.c \
sprintf.c \
sscanf.c
MATH_SRCS = e_acos.c e_acosh.c e_asin.c e_atan2.c e_atanh.c e_cosh.c e_exp.c e_fmod.c \
e_hypot.c e_j0.c e_j1.c e_jn.c e_log.c e_log10.c e_pow.c e_rem_pio2.c \
e_remainder.c e_scalb.c e_sinh.c e_sqrt.c ef_acos.c ef_acosh.c ef_asin.c \
ef_atan2.c ef_atanh.c ef_cosh.c ef_exp.c ef_fmod.c ef_hypot.c ef_j0.c ef_j1.c \
ef_jn.c ef_log.c ef_log10.c ef_pow.c ef_rem_pio2.c ef_remainder.c ef_scalb.c \
ef_sinh.c ef_sqrt.c er_gamma.c er_lgamma.c erf_gamma.c erf_lgamma.c f_exp.c \
f_expf.c f_llrint.c f_llrintf.c f_llrintl.c f_lrint.c f_lrintf.c f_lrintl.c \
f_pow.c f_powf.c f_rint.c f_rintf.c f_rintl.c k_cos.c k_rem_pio2.c k_sin.c \
k_standard.c k_tan.c kf_cos.c kf_rem_pio2.c kf_sin.c kf_tan.c s_asinh.c \
s_atan.c s_cbrt.c s_ceil.c s_copysign.c s_cos.c s_erf.c s_exp10.c s_expm1.c \
s_fabs.c s_fdim.c s_finite.c s_floor.c s_fma.c s_fmax.c s_fmin.c s_fpclassify.c \
s_frexp.c s_ilogb.c s_infconst.c s_infinity.c s_isinf.c s_isinfd.c s_isnan.c \
s_isnand.c s_ldexp.c s_lib_ver.c s_llrint.c s_llround.c s_log1p.c s_log2.c \
s_logb.c s_lrint.c s_lround.c s_matherr.c s_modf.c s_nan.c s_nearbyint.c \
s_nextafter.c s_pow10.c s_remquo.c s_rint.c s_round.c s_scalbln.c s_scalbn.c \
s_signbit.c s_signif.c s_sin.c s_tan.c s_tanh.c s_trunc.c scalblnl.c scalbnl.c \
sf_asinh.c sf_atan.c sf_cbrt.c sf_ceil.c sf_copysign.c sf_cos.c sf_erf.c \
sf_exp10.c sf_expm1.c sf_fabs.c sf_fdim.c sf_finite.c sf_floor.c sf_fma.c \
sf_fmax.c sf_fmin.c sf_fpclassify.c sf_frexp.c sf_ilogb.c sf_infinity.c \
sf_isinf.c sf_isinff.c sf_isnan.c sf_isnanf.c sf_ldexp.c sf_llrint.c \
sf_llround.c sf_log1p.c sf_log2.c sf_logb.c sf_lrint.c sf_lround.c sf_modf.c \
sf_nan.c sf_nearbyint.c sf_nextafter.c sf_pow10.c sf_remquo.c sf_rint.c \
sf_round.c sf_scalbln.c sf_scalbn.c sf_signif.c sf_sin.c sf_tan.c sf_tanh.c \
sf_trunc.c w_acos.c w_acosh.c w_asin.c w_atan2.c w_atanh.c w_cosh.c w_drem.c \
w_exp.c w_exp2.c w_fmod.c w_gamma.c w_hypot.c w_j0.c w_j1.c w_jn.c w_lgamma.c \
w_log.c w_log10.c w_pow.c w_remainder.c w_scalb.c w_sincos.c w_sinh.c w_sqrt.c \
w_tgamma.c wf_acos.c wf_acosh.c wf_asin.c wf_atan2.c wf_atanh.c wf_cosh.c \
wf_drem.c wf_exp.c wf_exp2.c wf_fmod.c wf_gamma.c wf_hypot.c wf_j0.c wf_j1.c \
wf_jn.c wf_lgamma.c wf_log.c wf_log10.c wf_pow.c wf_remainder.c wf_scalb.c \
wf_sincos.c wf_sinh.c wf_sqrt.c wf_tgamma.c wr_gamma.c wr_lgamma.c wrf_gamma.c \
wrf_lgamma.c \
f_atan2.S f_atan2f.S f_frexp.S f_frexpf.S f_ldexp.S f_ldexpf.S f_log.S \
f_log10.S f_log10f.S f_logf.S f_tan.S f_tanf.S
STATIC_OBJS = $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(STATIC_SRCS)))
LIBCRT_OBJS = $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(LIBCRT_SRCS)))
LIBDLL_OBJS = $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(LIBDLL_SRCS)))
LIBCDLL_OBJS = $(patsubst %.S, %.o, $(patsubst %.c, %.o, $(LIBCDLL_SRCS)))
CORE_OBJS = $(patsubst %.S, %.o, $(patsubst %.asm, %.obj,\
$(patsubst %.c, %.o, $(CORE_SRCS))))
STDIO_OBJS = $(patsubst %.c, stdio/%.o,$(STDIO_SRCS))
STRING_OBJS = $(patsubst %.S, string/%.o, $(patsubst %.asm, string/%.o,\
$(patsubst %.c, string/%.o, $(STRING_SRCS))))
STDLIB_OBJS = $(patsubst %.S, stdlib/%.o, $(patsubst %.asm, stdlib/%.o,\
$(patsubst %.c, stdlib/%.o, $(STDLIB_SRCS))))
MATH_OBJS = $(patsubst %.S, math/%.o, $(patsubst %.asm, math/%.o,\
$(patsubst %.c, math/%.o, $(MATH_SRCS))))
PRINTF_OBJS= stdio/vfprintf.o \
stdio/vfiprintf.o \
stdio/svfprintf.o \
stdio/svfiprintf.o \
stdio/vfscanf.o \
stdio/vfiscanf.o \
stdio/svscanf.o \
stdio/svfiscanf.o
ifeq ($(findstring static,$(MAKECMDGOALS)),static)
LIB_SRCS:= $(STATIC_SRCS)
LIB_OBJS:= $(STATIC_OBJS)
else
LIB_SRCS:= $(LIBCDLL_SRCS)
LIB_OBJS:= $(LIBCDLL_OBJS)
endif
LIB_SRCS+= \
$(CORE_SRCS) \
$(STDIO_SRCS) \
$(STRING_SRCS) \
$(STDLIB_SRCS)
LIB_OBJS+= \
$(CORE_OBJS) \
$(STRING_OBJS) \
$(STDLIB_OBJS) \
$(STDIO_OBJS) \
$(PRINTF_OBJS) \
$(MATH_OBJS)
shared: $(NAME).dll libapp.a libdll.a
$(NAME).dll: $(LIB_OBJS) $(SRC_DEP) Makefile
$(LD) $(LDFLAGS) $(LIBPATH) -o $@ $(LIB_OBJS) --version-script libc.ver
sed -e "s/ @[^ ]*//" libc.orig.def > libc.def
sed -f cmd2.sed libc.def > mem
sed -f newlib.sed mem > libc.inc
install: libc.dll libc.dll.a libapp.a libdll.a
mv -f libc.dll ../../bin
mv -f libc.dll.a ../../lib
mv -f libapp.a ../../lib
mv -f libdll.a ../../lib
libapp.a: $(LIBCRT_OBJS) Makefile
$(AR) libapp.a $(LIBCRT_OBJS)
libdll.a: $(LIBDLL_OBJS) Makefile
$(AR) libdll.a $(LIBDLL_OBJS)
static: $(NAME).a
$(NAME).a: $(LIB_OBJS) $(SRC_DEP) Makefile
$(AR) $(NAME).a $(LIB_OBJS)
stdio/vfprintf.o: stdio/vfprintf.c
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -fshort-enums -DFLOATING_POINT -c stdio/vfprintf.c -o $@
stdio/vfiprintf.o: stdio/vfprintf.c
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -fshort-enums -DINTEGER_ONLY -c stdio/vfprintf.c -o $@
stdio/svfprintf.o: stdio/vfprintf.c
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -fshort-enums -DSTRING_ONLY -c stdio/vfprintf.c -o $@
stdio/svfiprintf.o: stdio/vfprintf.c
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -fshort-enums -DINTEGER_ONLY -DSTRING_ONLY -c stdio/vfprintf.c -o $@
stdio/vfscanf.o: stdio/vfscanf.c
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) stdio/vfscanf.c -o $@
stdio/vfiscanf.o: stdio/vfscanf.c
$(CC) $(CFLAGS) $(DEFINES) -DINTEGER_ONLY $(INCLUDES) stdio/vfscanf.c -o $@
stdio/svscanf.o: stdio/vfscanf.c
$(CC) $(CFLAGS) $(DEFINES) -DSTRING_ONLY $(INCLUDES) stdio/vfscanf.c -o $@
stdio/svfiscanf.o: stdio/vfscanf.c
$(CC) $(CFLAGS) $(DEFINES) -DINTEGER_ONLY -DSTRING_ONLY $(INCLUDES) stdio/vfscanf.c -o $@
%.obj : %.asm Makefile
fasm $< $
%.o : %.c Makefile
$(CC) $(CFLAGS) $(DEFINES) $(INCLUDES) -o $@ $<
clean:
-rm -f */*.o