#
# model small stack-auto
-LIBSRCDIR = ../../device/lib
-LIBDIR = gen/$(PORT)/lib
-
-LIBSDCCFLAGS+=--stack-auto --int-long-reent --float-reent
-SDCCFLAGS +=$(LIBSDCCFLAGS) --nostdlib -L$(LIBDIR) -llibsdcc -llibint -lliblong -llibfloat
-
-# copy support.c
-$(PORTS_DIR)/$(PORT)/%.c: $(PORTS_DIR)/mcs51/%.c
- cp $< $@
+SDCCFLAGS +=--stack-auto
include $(PORTS_DIR)/mcs51/spec.mk
-SOURCES = _atoi.c _atol.c _autobaud.c _bp.c _schar2fs.c \
- _decdptr.c _divsint.c _divslong.c _divuint.c \
- _divulong.c _fs2schar.c _fs2sint.c _fs2slong.c \
- _fs2uchar.c _fs2uint.c _fs2ulong.c _fsadd.c \
- _fsdiv.c _fseq.c _fsgt.c _fslt.c _fsmul.c \
- _fsneq.c _fssub.c _gptrget.c _gptrput.c \
- _sint2fs.c _iscntrl.c _isdigit.c _isgraph.c \
- _islower.c _isprint.c _ispunct.c _isspace.c \
- _isupper.c _isxdigit.c _slong2fs.c _memcmp.c \
- _memcpy.c _memset.c _modsint.c _modslong.c \
- _moduint.c _modulong.c _mulint.c _mullong.c \
- _ser.c _setjmp.c \
- _spx.c _startup.c _strchr.c _strcmp.c _strcpy.c \
- _strcspn.c _strlen.c _strncat.c _strncmp.c \
- _strncpy.c _strpbrk.c _strrchr.c _strspn.c \
- _strstr.c _strtok.c _uchar2fs.c _uint2fs.c \
- _ulong2fs.c malloc.c serial.c ser_ir.c printfl.c \
- printf_large.c vprintf.c puts.c gets.c \
- assert.c _strcat.c time.c printf_fast.c bpx.c
-
-OBJECTS = $(patsubst %.c,$(LIBDIR)/%.rel,$(SOURCES))
-MODULES = $(patsubst %.c,%,$(SOURCES))
-
-.PHONY: make-library
-make-library: $(LIBDIR) $(OBJECTS) lib-files
-
-
-$(LIBDIR):
- mkdir -p $(LIBDIR)
-
-$(LIBDIR)/%.rel: $(LIBSRCDIR)/%.c
- -$(SDCC) -I../../device/include $(LIBSDCCFLAGS) -c $< -o $@
+# use C sources from mcs51
+$(PORT_CASES_DIR)/%$(OBJEXT): $(PORTS_DIR)/mcs51/%.c
+ $(SDCC) $(SDCCFLAGS) -c $< -o $@
-.PHONY: lib-files
-lib-files:
- echo $(MODULES) | tr ' ' '\n' > $(LIBDIR)/libsdcc.lib
- touch $(LIBDIR)/libfloat.lib $(LIBDIR)/libint.lib $(LIBDIR)/liblong.lib
+LIBDIR = $(top_builddir)device/lib/build/small-stack-auto