# Makefile for uClibc # # Copyright (C) 2000 by Lineo, inc. # Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> # Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> # # Licensed under LGPL v2.1, see the file COPYING.LIB in this tarball for details. # # SUSv3 functions CSRC := \ fclose.c fcloseall.c fdopen.c fgetpos.c fopen.c freopen.c \ fseeko.c fsetpos.c ftello.c getdelim.c getline.c gets.c getw.c \ perror.c puts.c putw.c remove.c rewind.c setbuf.c setbuffer.c \ setlinebuf.c setvbuf.c ungetc.c \ printf.c vprintf.c vsprintf.c fprintf.c snprintf.c dprintf.c \ asprintf.c sprintf.c vasprintf.c vdprintf.c vsnprintf.c \ tmpfile.c tmpnam.c tmpnam_r.c popen.c tempnam.c ctermid.c ifeq ($(UCLIBC_HAS_LFS),y) CSRC += fgetpos64.c fopen64.c freopen64.c fseeko64.c fsetpos64.c ftello64.c endif # getc -> alias for fgetc # putc -> alias for fputc # rename is a syscall # Implementation support functions CSRC += \ _READ.c _WRITE.c _adjust_pos.c _fopen.c _fwrite.c \ _rfill.c _stdio.c _trans2r.c _trans2w.c _wcommit.c \ _cs_funcs.c _load_inttype.c _store_inttype.c _uintmaxtostr.c ifeq ($(UCLIBC_HAS_FLOATS),y) CSRC += _fpmaxtostr.c endif # stdio_ext.h functions CSRC += \ __fbufsize.c __flbf.c __fpending.c __fpurge.c __freadable.c \ __freading.c __fsetlocking.c __fwritable.c __fwriting.c _flushlbf.c # Other glibc extensions ifeq ($(UCLIBC_HAS_GLIBC_CUSTOM_STREAMS),y) CSRC += fopencookie.c fmemopen.c open_memstream.c endif # pthread functions CSRC += flockfile.c ftrylockfile.c funlockfile.c # Functions with unlocked versions CUSRC := \ clearerr.c feof.c ferror.c fflush.c fgetc.c fgets.c fileno.c \ fputc.c fputs.c fread.c fwrite.c getchar.c putchar.c # getc_unlocked -> alias for fgetc_unlocked # putc_unlocked -> alias for fputc_unlocked # vfprintf and support functions MSRC1 := vfprintf.c ifneq ($(USE_OLD_VFPRINTF),y) MOBJ1 := \ vfprintf.o \ _ppfs_init.o _ppfs_prepargs.o _ppfs_setargs.o _ppfs_parsespec.o \ register_printf_function.o parse_printf_format.o else MOBJ1 := CSRC += old_vfprintf.c endif # vfscanf and support functions plus other *scanf funcs MSRC2 := scanf.c MOBJ2 := \ vfscanf.o __scan_cookie.o __psfs_parse_spec.o __psfs_do_numeric.o \ scanf.o sscanf.o fscanf.o vscanf.o vsscanf.o CWSRC := ifeq ($(UCLIBC_HAS_WCHAR),y) CWSRC += _wfwrite.c fwprintf.c swprintf.c vswprintf.c vwprintf.c wprintf.c \ fwide.c ungetwc.c CUSRC += fgetwc.c getwchar.c fgetws.c fputwc.c putwchar.c fputws.c # getwc (fgetwc alias) getwc_unlocked (fgetwc_unlocked alias) # putwc (fputwc alias) putwc_unlocked (fputwc_unlocked alias) MOBJ1 += vfwprintf.o MOBJ2 += wscanf.o swscanf.o fwscanf.o vwscanf.o vswscanf.o vfwscanf.o endif CSRC += $(CUSRC) $(CWSRC) ifneq ($(DOMULTI),n) STDIO_CSRC_NO_MULTI := fwrite.c fputc.c fputs.c fprintf.c _fpmaxtostr.c CSRC := $(filter-out $(STDIO_CSRC_NO_MULTI),$(CSRC)) endif STDIO_MOBJ1_NO_MULTI := vfprintf.o vfwprintf.o register_printf_function.o STDIO_MOBJ2_NO_MULTI := vfscanf.o vfwscanf.o fscanf.o STDIO_MOBJ_NO_MULTI := $(STDIO_MOBJ1_NO_MULTI) $(STDIO_MOBJ2_NO_MULTI) STDIO_DIR := $(top_srcdir)libc/stdio STDIO_OUT := $(top_builddir)libc/stdio STDIO_SRC := $(patsubst %.c,$(STDIO_DIR)/%.c,$(CSRC)) STDIO_OBJ := $(patsubst %.c,$(STDIO_OUT)/%.o,$(CSRC)) STDIO_CUSRC := $(patsubst %.c,$(STDIO_DIR)/%.c,$(CUSRC)) STDIO_CUOBJ := $(patsubst %.c,$(STDIO_OUT)/%_unlocked.o,$(CUSRC)) STDIO_MSRC1 := $(patsubst %.c,$(STDIO_DIR)/%.c,$(MSRC1)) STDIO_MSRC2 := $(patsubst %.c,$(STDIO_DIR)/%.c,$(MSRC2)) STDIO_MOBJ1 := $(patsubst %.o,$(STDIO_OUT)/%.o,$(MOBJ1)) STDIO_MOBJ2 := $(patsubst %.o,$(STDIO_OUT)/%.o,$(MOBJ2)) STDIO_MSRC := $(STDIO_MSRC1) $(STDIO_MSRC2) STDIO_MOBJ := $(STDIO_MOBJ1) $(STDIO_MOBJ2) STDIO_DEF := $(patsubst %,-DL_%,$(subst .o,,$(filter-out $(STDIO_MOBJ_NO_MULTI),$(notdir $(STDIO_MOBJ))))) STDIO_OBJS := $(STDIO_OBJ) $(STDIO_MOBJ) $(STDIO_CUOBJ) STDIO_NO_MULTI := $(STDIO_CUOBJ) # these need special handling or rewrite to support multi-build # CUOBJ %_unlocked.o: %.c $(compile.c) -D__DO_UNLOCKED %_unlocked.os: %.c $(compile.c) -D__DO_UNLOCKED $(STDIO_MOBJ1): $(STDIO_MSRC1) $(compile.m) $(STDIO_MOBJ1:.o=.os): $(STDIO_MSRC1) $(compile.m) $(STDIO_MOBJ2): $(STDIO_MSRC2) $(compile.m) $(STDIO_MOBJ2:.o=.os): $(STDIO_MSRC2) $(compile.m) libc-a-y+=$(STDIO_OBJS) libc-so-y+=$(STDIO_OBJS:.o=.os) CFLAGS-multi-y+=$(STDIO_DEF) libc-multi-y+=$(STDIO_SRC) $(STDIO_MSRC) libc-nomulti-y+=$(STDIO_NO_MULTI) libc-nomulti-y+=$(patsubst %.c,$(STDIO_OUT)/%.o,$(STDIO_CSRC_NO_MULTI)) libc-nomulti-y+=$(patsubst %.o,$(STDIO_OUT)/%.o,$(STDIO_MOBJ_NO_MULTI)) objclean-y+=stdio_objclean stdio_objclean: $(RM) $(STDIO_OUT)/*.{o,os}