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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2001-01-02 15:51:11 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2001-01-02 15:51:11 +0000 |
| commit | 16b975401a4a424a1ee06cda43b470b8eadfe44d (patch) | |
| tree | 09acf4a2490462e9d2f635d718f2660e4e39eb3b /gcc/tsystem.h | |
| parent | b12ebe848b3fae1e312ba5e40721693397728991 (diff) | |
| download | gcc-16b975401a4a424a1ee06cda43b470b8eadfe44d.zip gcc-16b975401a4a424a1ee06cda43b470b8eadfe44d.tar.gz gcc-16b975401a4a424a1ee06cda43b470b8eadfe44d.tar.bz2 | |
* tsystem.h: Define HAVE_DECL_GETOPT.
From-SVN: r38623
Diffstat (limited to 'gcc/tsystem.h')
| -rw-r--r-- | gcc/tsystem.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/gcc/tsystem.h b/gcc/tsystem.h index 244e5c0..a20dbe7 100644 --- a/gcc/tsystem.h +++ b/gcc/tsystem.h @@ -1,6 +1,6 @@ /* Get common system includes and various definitions and declarations based on target macros. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2001 Free Software Foundation, Inc. This file is part of GNU CC. @@ -22,6 +22,17 @@ Boston, MA 02111-1307, USA. */ #ifndef __GCC_TSYSTEM_H__ #define __GCC_TSYSTEM_H__ +/* System headers (e.g. stdio.h, stdlib.h, unistd.h) sometimes + indirectly include getopt.h. Our -I flags will cause gcc's gnu + getopt.h to be included, not the platform's copy. In the default + case, gnu getopt.h will provide us with a no-argument prototype + which will generate -Wstrict-prototypes warnings. None of the + target files actually use getopt, so it is safe to tell gnu + getopt.h we never need this prototype. */ +#ifndef HAVE_DECL_GETOPT +#define HAVE_DECL_GETOPT 1 +#endif + /* GCC supplies this header. */ #include <stddef.h> |