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Back-patch mingw configure-check for gettimeofday so that 8.2 can

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be built with current versions of mingw.
This commit is contained in:
Magnus Hagander
2007-11-29 16:44:26 +00:00
parent 4a9ab9b935
commit 061f80e371
5 changed files with 126 additions and 10 deletions
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3
src/include/pg_config.h.in
View File

@ -167,6 +167,9 @@
/* Define to 1 if you have the `getrusage' function. */
#undef HAVE_GETRUSAGE
/* Define to 1 if you have the `gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define to 1 if you have the <history.h> header file. */
#undef HAVE_HISTORY_H

5
src/include/port.h
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.106.2.1 2007/01/11 02:40:12 momjian Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.106.2.2 2007/11/29 16:44:26 mha Exp $
*
*-------------------------------------------------------------------------
*/
@ -288,8 +288,11 @@ extern FILE *pgwin32_fopen(const char *, const char *);
extern long lrand48(void);
extern void srand48(long seed);
/* New versions of MingW have gettimeofday, old mingw and msvc don't */
#ifndef HAVE_GETTIMEOFDAY
/* Last parameter not used */
extern int gettimeofday(struct timeval * tp, struct timezone * tzp);
#endif
#else /* !WIN32 */
/*

8
src/include/port/win32.h
View File

@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.63.2.2 2007/01/26 20:07:01 tgl Exp $ */
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.63.2.3 2007/11/29 16:44:26 mha Exp $ */
#if defined(_MSC_VER) || defined(__BORLANDC__)
#define WIN32_ONLY_COMPILER
@ -156,11 +156,17 @@ int semop(int semId, struct sembuf * sops, int flag);
#define SIGUSR2 31
#endif
/*
* New versions of mingw have gettimeofday() and also declare
* struct timezone to support it.
*/
#ifndef HAVE_GETTIMEOFDAY
struct timezone
{
int tz_minuteswest; /* Minutes west of GMT. */
int tz_dsttime; /* Nonzero if DST is ever in effect. */
};
#endif
/* for setitimer in backend/port/win32/timer.c */
#define ITIMER_REAL 0