New versions of mingw have gettimeofday(), so add an autoconf test

for this.
This commit is contained in:
Magnus Hagander 2007-10-29 11:25:42 +00:00
parent f9e83a5588
commit 6f14effbf9
5 changed files with 126 additions and 10 deletions

116
configure vendored
View File

@ -16962,14 +16962,118 @@ esac
# Win32 support
if test "$PORTNAME" = "win32"; then
case $LIBOBJS in
"gettimeofday.$ac_objext" | \
*" gettimeofday.$ac_objext" | \
"gettimeofday.$ac_objext "* | \
*" gettimeofday.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS gettimeofday.$ac_objext" ;;
for ac_func in gettimeofday
do
as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
if eval "test \"\${$as_ac_var+set}\" = set"; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
cat >conftest.$ac_ext <<_ACEOF
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__
# include <limits.h>
#else
# include <assert.h>
#endif
#undef $ac_func
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char $ac_func ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
choke me
#else
char (*f) () = $ac_func;
#endif
#ifdef __cplusplus
}
#endif
int
main ()
{
return f != $ac_func;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext conftest$ac_exeext
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
(eval $ac_link) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest$ac_exeext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
eval "$as_ac_var=yes"
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
eval "$as_ac_var=no"
fi
rm -f conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else
case $LIBOBJS in
"$ac_func.$ac_objext" | \
*" $ac_func.$ac_objext" | \
"$ac_func.$ac_objext "* | \
*" $ac_func.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
esac
fi
done
case $LIBOBJS in
"kill.$ac_objext" | \
*" kill.$ac_objext" | \

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@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
dnl $PostgreSQL: pgsql/configure.in,v 1.531 2007/10/27 00:22:42 tgl Exp $
dnl $PostgreSQL: pgsql/configure.in,v 1.532 2007/10/29 11:25:42 mha Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
@ -1110,7 +1110,7 @@ esac
# Win32 support
if test "$PORTNAME" = "win32"; then
AC_LIBOBJ(gettimeofday)
AC_REPLACE_FUNCS(gettimeofday)
AC_LIBOBJ(kill)
AC_LIBOBJ(open)
AC_LIBOBJ(rand)

View File

@ -175,6 +175,9 @@
/* 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 <gssapi/gssapi.h> header file. */
#undef HAVE_GSSAPI_GSSAPI_H

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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/port.h,v 1.113 2007/09/28 22:25:49 tgl Exp $
* $PostgreSQL: pgsql/src/include/port.h,v 1.114 2007/10/29 11:25:42 mha Exp $
*
*-------------------------------------------------------------------------
*/
@ -296,8 +296,11 @@ 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 */
/*

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@ -1,4 +1,4 @@
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.77 2007/10/26 21:50:10 mha Exp $ */
/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.78 2007/10/29 11:25:42 mha Exp $ */
#if defined(_MSC_VER) || defined(__BORLANDC__)
#define WIN32_ONLY_COMPILER
@ -167,11 +167,17 @@
#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