Swap in the new stdio code.

1 files changed, 61 insertions, 14 deletions

diff --git a/libc/stdio/Makefile b/libc/stdio/Makefile
index bbbc46664..c2a557a45 100644
--- a/libc/stdio/Makefile
+++ b/libc/stdio/Makefile
@@ -24,26 +24,73 @@
 TOPDIR=../../
 include $(TOPDIR)Rules.mak
 
-MSRC=stdio.c
-MOBJ=_stdio_init.o _alloc_stdio_buffer.o _free_stdio_buffer_of_file.o \
-     _free_stdio_stream.o clearerr.o feof.o ferror.o fileno.o setbuffer.o \
-     setvbuf.o setbuf.o setlinebuf.o fclose.o _fopen.o fopen.o freopen.o \
-     fdopen.o fflush.o fsfopen.o fseek.o rewind.o ftell.o fgetpos.o fsetpos.o \
-     fputc.o fgetc.o fgets.o gets.o fputs.o puts.o ungetc.o fread.o fwrite.o \
-     getchar.o putchar.o _uClibc_fwrite.o _uClibc_fread.o fopen64.o getc.o putc.o
-
-MSRC2=printf.c
-MOBJ2=printf.o sprintf.o fprintf.o vprintf.o vsprintf.o vfprintf.o snprintf.o \
-     vsnprintf.o asprintf.o vfnprintf.o fnprintf.o vdprintf.o
+# Set to true to use the old vfprintf instead of the new.  The old is roughly
+# C89 compliant, but doesn't deal with qualifiers on %n and doesn't deal with
+# %h correctly or %hh at all on the interger conversions.  But on i386 it is
+# over 1.5k smaller than the new code.  Of course, the new code fixes the
+# above mentioned deficiencies and adds custom specifier support similar to
+# glibc, as well as handling positional args.  This option is here temporarily
+# until the configuration system gets rewritten.  Note also that the old
+# vfprintf code will be rewritten at some point to bring it into at least C89
+# standards compliance.
+
+USE_OLD_VFPRINTF = false
+
+# Note: The *64.o objects are empty when compiled without large file support.
+#       To not build them at all, remove the appropriate line from the MOBJ
+#       definition and uncomment the DOLFS test below.
+
+# Note: Use the libpthreads of: flockfile.o ftrylockfile.o funlockfile.o
+#       Also, maybe move __fsetlocking.o as well?
+
+MSRC = stdio.c
+MOBJ = fclose.o fflush.o fopen.o freopen.o perror.o remove.o \
+	setbuf.o setvbuf.o fgetc.o fgets.o fputc.o fputs.o \
+	getc.o getchar.o gets.o putc.o putchar.o puts.o \
+	ungetc.o fread.o fwrite.o fgetpos.o fseek.o fsetpos.o ftell.o \
+	rewind.o clearerr.o feof.o ferror.o \
+	fileno.o fdopen.o getw.o putw.o setbuffer.o setlinebuf.o fcloseall.o \
+	fopen64.o freopen64.o ftello64.o fseeko64.o fsetpos64.o fgetpos64.o \
+	__fbufsize.o __freading.o __fwriting.o __freadable.o __fwritable.o \
+	__flbf.o __fpurge.o __fpending.o _flushlbf.o \
+	 fopencookie.o fmemopen.o open_memstream.o \
+	__fsetlocking.o \
+	_stdio_fopen.o _stdio_fread.o _stdio_fwrite.o _stdio_adjpos.o \
+	_stdio_lseek.o _stdio_init.o \
+	_stdio_fsfopen.o _stdio_fdout.o _uintmaxtostr.o
+
+# ifeq ($(DOLFS),true)
+# 	MOBJ += fopen64.o freopen64.o ftello64.o fseeko64.o fsetpos64.o fgetpos64.o
+# endif
+
+MSRC2= printf.c
+MOBJ2=  vsnprintf.o vdprintf.o vasprintf.o vprintf.o vsprintf.o \
+	fprintf.o  snprintf.o  dprintf.o  asprintf.o  printf.o  sprintf.o
+
+ifneq ($(USE_OLD_VFPRINTF),true)
+	MOBJ2 += _ppfs_init.o _ppfs_prepargs.o _ppfs_setargs.o \
+		 _ppfs_parsespec.o _do_one_spec.o vfprintf.o \
+		 _store_inttype.o _load_inttype.o \
+		 register_printf_function.o parse_printf_format.o
+endif
+
+
+
+ifeq ($(HAS_FLOATING_POINT),true)
+	MOBJ2 += _dtostr.o
+endif
 
 MSRC3=scanf.c
 MOBJ3=scanf.o sscanf.o fscanf.o vscanf.o vsscanf.o vfscanf.o
 
-CSRC=popen.c perror.c remove.c getdelim.c getline.c tmpfile.c tmpnam.c \
-     tmpnam_r.c tempnam.c ctermid.c getw.c putw.c
+CSRC=popen.c getdelim.c getline.c tmpfile.c tmpnam.c \
+     tmpnam_r.c tempnam.c ctermid.c
+ifeq ($(USE_OLD_VFPRINTF),true)
+	CSRC += old_vfprintf.c
+endif
 COBJS=$(patsubst %.c,%.o, $(CSRC))
-OBJS=$(MOBJ) $(MOBJ2) $(MOBJ3) $(COBJS)
 
+OBJS=$(MOBJ) $(MOBJ2) $(MOBJ3) $(COBJS)
 
 all: $(OBJS) $(LIBC)