* Makefile (subdirs): Replace stdio with stdio-common and $(stdio).

	* configure.in: Grok arg --enable-libio.
	($stdio = libio): Define USE_IN_LIBIO.
	* config.h.in (USE_IN_LIBIO): Add #undef.
	* config.make.in (stdio): New variable, set by configure.
	* Makeconfig (stdio): New variable.
	* stdio.h [USE_IN_LIBIO]: Include libio/stdio.h instead of
	stdio/stdio.h.
	* stdio-common/Makefile: New file.
	* stdio/Makefile: Half the contents moved to stdio-common/Makefile.
	* stdio/_itoa.c: Moved to stdio-common.
	* stdio/_itoa.h: Moved to stdio-common.
	* stdio/asprintf.c: Moved to stdio-common.
	* stdio/bug1.c: Moved to stdio-common.
	* stdio/bug1.input: Moved to stdio-common.
	* stdio/bug2.c: Moved to stdio-common.
	* stdio/bug3.c: Moved to stdio-common.
	* stdio/bug4.c: Moved to stdio-common.
	* stdio/bug5.c: Moved to stdio-common.
	* stdio/bug6.c: Moved to stdio-common.
	* stdio/bug6.input: Moved to stdio-common.
	* stdio/bug7.c: Moved to stdio-common.
	* stdio/dprintf.c: Moved to stdio-common.
	* stdio/errnobug.c: Moved to stdio-common.
	* stdio/getline.c: Moved to stdio-common.
	* stdio/getw.c: Moved to stdio-common.
	* stdio/perror.c: Moved to stdio-common.
	* stdio/printf-parse.h: Moved to stdio-common.
	* stdio/printf-prs.c: Moved to stdio-common.
	* stdio/printf.c: Moved to stdio-common.
	* stdio/printf.h: Moved to stdio-common.
	* stdio/printf_fp.c: Moved to stdio-common.
	* stdio/psignal.c: Moved to stdio-common.
	* stdio/putw.c: Moved to stdio-common.
	* stdio/reg-printf.c: Moved to stdio-common.
	* stdio/scanf.c: Moved to stdio-common.
	* stdio/snprintf.c: Moved to stdio-common.
	* stdio/sprintf.c: Moved to stdio-common.
	* stdio/sscanf.c: Moved to stdio-common.
	* stdio/tempnam.c: Moved to stdio-common.
	* stdio/temptest.c: Moved to stdio-common.
	* stdio/test-fseek.c: Moved to stdio-common.
	* stdio/test-fwrite.c: Moved to stdio-common.
	* stdio/test-popen.c: Moved to stdio-common.
	* stdio/test_rdwr.c: Moved to stdio-common.
	* stdio/tmpfile.c: Moved to stdio-common.
	* stdio/tmpnam.c: Moved to stdio-common.
	* stdio/tst-fileno.c: Moved to stdio-common.
	* stdio/tst-printf.c: Moved to stdio-common.
	* stdio/tstgetln.c: Moved to stdio-common.
	* stdio/tstgetln.input: Moved to stdio-common.
	* stdio/tstscanf.c: Moved to stdio-common.
	* stdio/tstscanf.input: Moved to stdio-common.
	* stdio/vfprintf.c: Moved to stdio-common.
	* stdio/vfscanf.c: Moved to stdio-common.
	* stdio/vprintf.c: Moved to stdio-common.
	* stdio/xbug.c: Moved to stdio-common.
	* sysdeps/generic/Makefile (siglist.c rules): Do this in subdir
	stdio-common instead of stdio.
	* sysdeps/unix/Makefile (errlist.c rules): Likewise.
	* stdio-common/asprintf.c [USE_IN_LIBIO]: Call libio primitive
	function.
	* stdio-common/dprintf.c: Likewise.
	* stdio-common/printf.c: Likewise.
	* stdio-common/scanf.c: Likewise.
	* stdio-common/snprintf.c: Likewise.
	* stdio-common/sprintf.c: Likewise.
	* stdio-common/sscanf.c: Likewise.
	* stdio-common/vprintf.c: Likewise.

	* Makerules: Include $(+depfiles) directly instead of generating
	depend-$(subdir).
	(depend-$(subdir)): Target removed.
	(common-clean): Don't remove depend-$(subdir).

1 files changed, 5 insertions, 21 deletions

diff --git a/stdio/Makefile b/stdio/Makefile
index 955d7f1fcd..a15aa56aff 100644
--- a/stdio/Makefile
+++ b/stdio/Makefile
@@ -21,39 +21,23 @@
 #
 subdir	:= stdio
 
-headers	:= stdio.h stdio_lim.h printf.h
+headers	:= stdio.h
 
 routines	:=							      \
-	ctermid cuserid							      \
 	feof ferror clearerr fileno					      \
 	newstream fopen freopen fdopen fopncook fmemopen		      \
 	setbuf setvbuf setbuffer setlinebuf				      \
 	fseek ftell rewind fgetpos fsetpos				      \
-	vfprintf vprintf printf_fp reg-printf printf-prs _itoa		      \
-	vsnprintf vsprintf vasprintf	      				      \
-	fprintf printf snprintf sprintf asprintf			      \
-	dprintf vdprintf						      \
-	vfscanf vscanf vsscanf						      \
-	fscanf scanf sscanf						      \
 	fread fwrite							      \
 	ungetc								      \
-	fgetc getc getchar getw						      \
-	fputc putc putchar putw						      \
+	fgetc getc getchar						      \
+	fputc putc putchar						      \
 	fgets gets fputs puts						      \
-	getdelim getline						      \
-	perror psignal							      \
-	tmpfile tmpnam tempnam tempname					      \
+	getdelim							      \
 	fclose fflush							      \
-	remove rename							      \
 	memstream obstream						      \
 	internals sysd-stdio pipestream stdio_init libc_fatal
-aux	:= errlist siglist defs glue
-distribute := _itoa.h printf-parse.h
-
-tests := tst-printf tstscanf test_rdwr test-popen tstgetln test-fseek \
-	 temptest tst-fileno test-fwrite \
-	 xbug errnobug \
-	 bug1 bug2 bug3 bug4 bug5 bug6 bug7
+aux	:= defs glue
 
 
 include ../Rules