glibc-2.2.2-printf-not-macro.patch

linux下编译交叉工具链的工具源码

I'm testing toolchains with glibc-2.2.2 now.  It looks ok except
that glibc-2.2.2 headers contain the gosh-awful line
  #  define printf(fmt, args...) fprintf (stdout, fmt, ##args)
which causes builds of programs with methods named 'printf' to fail with
  error: `stdout' is not a type
Feh.

Revision 1.8, Thu Aug 2 16:09:51 2001 UTC (3 years, 9 months ago) by aj
Branch: MAIN
CVS Tags: glibc-2_3_2, glibc-2_2_4, glibc-2-3-1, glibc-2-3, glibc-2-2-branch, glibc-2-2-5

(printf): Remove printf optimization since GCC 3.0 can optimize printf.

http://sourceware.org/cgi-bin/cvsweb.cgi/libc/libio/bits/stdio.h.diff?r1=1.7&r2=1.8&cvsroot=glibc

===================================================================
RCS file: /cvs/glibc/libc/libio/bits/stdio.h,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- libc/libio/bits/stdio.h	2001/07/06 04:55:32	1.7
+++ libc/libio/bits/stdio.h	2001/08/02 16:09:51	1.8
@@ -29,13 +29,6 @@
 
 
 #ifdef __USE_EXTERN_INLINES
-/* Since version 2.97 GCC knows about `fprintf' and can optimize certain
-   cases.  Help gcc to optimize more code by mapping `printf' to the known
-   `fprintf' function.  Unfortunately we have to use a macro.  */
-# if __GNUC_PREREQ (2,97)
-#  define printf(fmt, args...) fprintf (stdout, fmt, ##args)
-# endif
-
 /* Write formatted output to stdout from argument list ARG.  */
 __STDIO_INLINE int
 vprintf (__const char *__restrict __fmt, _G_va_list __arg) __THROW