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More and better fixes for older versions of perl

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8783 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2006-02-11 02:21:26 +00:00
commit e85c27328e
1 changed files with 85 additions and 76 deletions
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161
Lib/perl5/perlrun.swg
View file

@ -70,9 +70,6 @@
#ifdef __cplusplus
extern "C" {
#if 0
} /* cc-mode */
#endif
#endif
#define SWIG_OWNER SWIG_POINTER_OWN
@ -90,7 +87,86 @@ extern "C" {
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "patchlevel.h"
/* Add in functionality missing in older versions of Perl. Much of this is based on Devel-PPPort on cpan. */
/* Add PERL_REVISION, PERL_VERSION, PERL_SUBVERSION if missing */
#ifndef PERL_REVISION
# if !defined(__PATCHLEVEL_H_INCLUDED__) && !(defined(PATCHLEVEL) && defined(SUBVERSION))
# define PERL_PATCHLEVEL_H_IMPLICIT
# include <patchlevel.h>
# endif
# if !(defined(PERL_VERSION) || (defined(SUBVERSION) && defined(PATCHLEVEL)))
# include <could_not_find_Perl_patchlevel.h>
# endif
# ifndef PERL_REVISION
# define PERL_REVISION (5)
# define PERL_VERSION PATCHLEVEL
# define PERL_SUBVERSION SUBVERSION
# endif
#endif
#if defined(WIN32) && defined(PERL_OBJECT) && !defined(PerlIO_exportFILE)
#define PerlIO_exportFILE(fh,fl) (FILE*)(fh)
#endif
#ifndef SvIOK_UV
# define SvIOK_UV(sv) (SvIOK(sv) && (SvUVX(sv) == SvIVX(sv)))
#endif
#ifndef SvUOK
# define SvUOK(sv) SvIOK_UV(sv)
#endif
#if ((PERL_VERSION < 4) || ((PERL_VERSION == 4) && (PERL_SUBVERSION <= 5)))
# define PL_sv_undef sv_undef
# define PL_na na
# define PL_errgv errgv
# define PL_sv_no sv_no
# define PL_sv_yes sv_yes
# define PL_markstack_ptr markstack_ptr
#endif
#ifndef IVSIZE
# ifdef LONGSIZE
# define IVSIZE LONGSIZE
# else
# define IVSIZE 4 /* A bold guess, but the best we can make. */
# endif
#endif
#ifndef INT2PTR
# if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
# define PTRV UV
# define INT2PTR(any,d) (any)(d)
# else
# if PTRSIZE == LONGSIZE
# define PTRV unsigned long
# else
# define PTRV unsigned
# endif
# define INT2PTR(any,d) (any)(PTRV)(d)
# endif
# define NUM2PTR(any,d) (any)(PTRV)(d)
# define PTR2IV(p) INT2PTR(IV,p)
# define PTR2UV(p) INT2PTR(UV,p)
# define PTR2NV(p) NUM2PTR(NV,p)
# if PTRSIZE == LONGSIZE
# define PTR2ul(p) (unsigned long)(p)
# else
# define PTR2ul(p) INT2PTR(unsigned long,p)
# endif
#endif /* !INT2PTR */
#ifndef get_sv
# define get_sv perl_get_sv
#endif
#ifndef ERRSV
# define ERRSV get_sv("@",FALSE)
#endif
#ifndef pTHX_
#define pTHX_
@ -101,8 +177,9 @@ extern "C" {
}
#endif
/* Macro to call an XS function */
/* SWIG Perl macros */
/* Macro to call an XS function */
#ifdef PERL_OBJECT
# define SWIG_CALLXS(_name) _name(cv,pPerl)
#else
@ -160,7 +237,7 @@ typedef int (*SwigMagicFuncHack)(struct interpreter *, SV *, MAGIC *);
#endif
/* Workaround for bug in perl 5.6.x croak and earlier */
#if !defined(PERL_VERSION) || (PERL_VERSION < 8)
#if (PERL_VERSION < 8)
# ifdef PERL_OBJECT
# define SWIG_croak_null() SWIG_Perl_croak_null(pPerl)
static void SWIG_Perl_croak_null(CPerlObj *pPerl)
@ -169,7 +246,7 @@ static void SWIG_croak_null()
# endif
{
SV *err=ERRSV;
# if !defined(PERL_VERSION) || (PERL_VERSION < 6)
# if (PERL_VERSION < 6)
croak("%_", err);
# else
if (SvOK(err) && !SvROK(err)) croak("%_", err);
@ -177,75 +254,10 @@ static void SWIG_croak_null()
# endif
}
#else
#define SWIG_croak_null() croak(Nullch)
# define SWIG_croak_null() croak(Nullch)
#endif
/* Add in functionality missing in older versions of Perl. Much of this is based on Devel-PPPort on cpan. */
#if defined(WIN32) && defined(PERL_OBJECT) && !defined(PerlIO_exportFILE)
#define PerlIO_exportFILE(fh,fl) (FILE*)(fh)
#endif
#ifndef SvIOK_UV
# define SvIOK_UV(sv) (SvIOK(sv) && (SvUVX(sv) == SvIVX(sv)))
#endif
#ifndef SvUOK
# define SvUOK(sv) SvIOK_UV(sv)
#endif
#if !((PATCHLEVEL == 5) && (SUBVERSION == 4))
# ifndef PL_markstack_ptr
# define PL_markstack_ptr Perl_markstack_ptr
# endif
#endif
#if !defined(PERL_REVISION) || ((PERL_VERSION < 4) || ((PERL_VERSION == 4) && (PERL_SUBVERSION <= 5)))
# define PL_sv_undef sv_undef
# define PL_na na
# define PL_errgv errgv
# define PL_sv_no sv_no
# define PL_sv_yes sv_yes
#endif
#ifndef IVSIZE
# ifdef LONGSIZE
# define IVSIZE LONGSIZE
# else
# define IVSIZE 4 /* A bold guess, but the best we can make. */
# endif
#endif
#ifndef INT2PTR
# if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
# define PTRV UV
# define INT2PTR(any,d) (any)(d)
# else
# if PTRSIZE == LONGSIZE
# define PTRV unsigned long
# else
# define PTRV unsigned
# endif
# define INT2PTR(any,d) (any)(PTRV)(d)
# endif
# define NUM2PTR(any,d) (any)(PTRV)(d)
# define PTR2IV(p) INT2PTR(IV,p)
# define PTR2UV(p) INT2PTR(UV,p)
# define PTR2NV(p) NUM2PTR(NV,p)
# if PTRSIZE == LONGSIZE
# define PTR2ul(p) (unsigned long)(p)
# else
# define PTR2ul(p) INT2PTR(unsigned long,p)
# endif
#endif /* !INT2PTR */
#ifndef get_sv
# define get_sv perl_get_sv
#endif
#include <stdlib.h>
@ -514,8 +526,5 @@ SWIG_Perl_SetModule(swig_module_info *module) {
}
#ifdef __cplusplus
#if 0
{ /* cc-mode */
#endif
}
#endif