pike.git/ src/ global.h

2006-08-02

2006-08-02 15:00:28 by Martin Stjernholm <mast@lysator.liu.se>

• 9a70e10c44803cacd43f65e6708a7c5e382497f6 (62 lines) (+59/-3) ^{[ Show | Annotate ]}
  Branch: 7.9

Moved non-configure macro defines from machine.h to global.h so that they
are available when compiling configure tests (using CONFIGURE_TEST).

Rev: src/acconfig.h:1.152
Rev: src/global.h:1.108

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: global.h,v 1.107 2006/07/05 00:12:44 mast Exp $ + || $Id: global.h,v 1.108 2006/08/02 15:00:28 mast Exp $   */      #ifndef GLOBAL_H
98:   #include "machine.h"   #endif    + /* Some identifiers used as flags in the machine.h defines. */ + #define PIKE_YES 1 + #define PIKE_NO 2 + #define PIKE_UNKNOWN 3 +  + /* We want to use errno later */ + #ifdef _SGI_SPROC_THREADS + /* Magic define of _SGI_MP_SOURCE above might redefine errno below */ + #include <errno.h> + #if defined(HAVE_OSERROR) && !defined(errno) + #define errno (oserror()) + #endif /* HAVE_OSERROR && !errno */ + #endif /* _SGI_SPROC_THREADS */ +  + /* This macro is only provided for compatibility with +  * Windows PreRelease. Use ALIGNOF() instead! +  * (Needed for va_arg().) +  */ + #ifndef __alignof + #define __alignof(X) ((size_t)&(((struct { char ignored_ ; X fooo_; } *)0)->fooo_)) + #endif /* __alignof */ +  + #ifdef HAVE_FUNCTION_ATTRIBUTES + #define ATTRIBUTE(X) __attribute__ (X) + #else + #define ATTRIBUTE(X) + #endif +  + #ifdef HAVE_DECLSPEC + #define DECLSPEC(X) __declspec(X) + #else /* !HAVE_DECLSPEC */ + #define DECLSPEC(X) + #endif /* HAVE_DECLSPEC */ +  + #ifndef HAVE_WORKING_REALLOC_NULL + #define realloc(PTR, SZ) pike_realloc(PTR,SZ) + #endif +  + /* NOTE: +  * PIKE_CONCAT doesn't get defined if there isn't any way to +  * concatenate symbols +  */ + #ifdef HAVE_ANSI_CONCAT + #define PIKE_CONCAT(X,Y) X##Y + #define PIKE_CONCAT3(X,Y,Z) X##Y##Z + #define PIKE_CONCAT4(X,Y,Z,Q) X##Y##Z##Q + #else + #ifdef HAVE_KR_CONCAT + #define PIKE_CONCAT(X,Y) X/**/Y + #define PIKE_CONCAT3(X,Y,Z) X/**/Y/**/Z + #define PIKE_CONCAT4(X,Y,Z,Q) X/**/Y/**/Z/**/Q + #endif /* HAVE_KR_CONCAT */ + #endif /* HAVE_ANSI_CONCAT */ +  + #define TOSTR(X) #X + #define DEFINETOSTR(X) TOSTR(X) +    /*    * Max number of local variables in a function.    * Currently there is no support for more than 256
520:   #define DO_IF_PROFILING_DEBUG(X)   #endif /* PROFILING_DEBUG */    -  -  +    #endif