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aclocal.m4: New file.

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* libU77/aclocal.m4: New file.
        * libU77/configure.in (LIBU77_HAVE_STRUCT_TIMEZONE): Add test.
        * libU77/acconfig.h (HAVE_STRUCT_TIMEZONE): Add macro.
        * libU77/datetime_c.c (G77_date_and_time_0): Use.
        * libU77/config.hin: Regenerate.
        * libU77/configure: Likewise.

From-SVN: r26353
This commit is contained in:
Mumit Khan 1999-04-11 22:35:17 +00:00 committed by Jeff Law
parent 36eb4217ac
commit 2bcf042cce
6 changed files with 61 additions and 1 deletions

9
libf2c/ChangeLog

@ -1,3 +1,12 @@
Sun Apr 11 23:30:42 1999 Mumit Khan <khan@xraylith.wisc.edu>
* libU77/aclocal.m4: New file.
* libU77/configure.in (LIBU77_HAVE_STRUCT_TIMEZONE): Add test.
* libU77/acconfig.h (HAVE_STRUCT_TIMEZONE): Add macro.
* libU77/datetime_c.c (G77_date_and_time_0): Use.
* libU77/config.hin: Regenerate.
* libU77/configure: Likewise.
Wed Mar 31 13:50:24 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* configure.in (extra_includes): Don't attempt to calculate the

4
libf2c/libU77/acconfig.h

@ -1,2 +1,6 @@
/* Define as the path of the `chmod' program. */
#undef CHMOD_PATH
/* Define if your sys/time.h defines struct timezone. */
#undef HAVE_STRUCT_TIMEZONE

3
libf2c/libU77/config.hin

@ -33,6 +33,9 @@
/* Define as the path of the `chmod' program. */
#undef CHMOD_PATH
/* Define if your sys/time.h defines struct timezone. */
#undef HAVE_STRUCT_TIMEZONE
/* Define if you have the alarm function. */
#undef HAVE_ALARM

35
libf2c/libU77/configure vendored

@ -1510,6 +1510,41 @@ test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
echo $ac_n "checking whether struct timezone exists""... $ac_c" 1>&6
echo "configure:1515: checking whether struct timezone exists" >&5
if eval "test \"`echo '$''{'libu77_cv_have_struct_timezone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 1520 "configure"
#include "confdefs.h"
#include <sys/time.h>
int main() {
struct timezone tz;
; return 0; }
EOF
if { (eval echo configure:1527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libu77_ac_have_struct_timezone=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
libu77_ac_have_struct_timezone=no
fi
rm -f conftest*
fi
if test $libu77_ac_have_struct_timezone = yes; then
echo "$ac_t""yes" 1>&6
cat >> confdefs.h <<EOF
#define HAVE_STRUCT_TIMEZONE 1
EOF
else
echo "$ac_t""no" 1>&6
fi

1
libf2c/libU77/configure.in

@ -94,6 +94,7 @@ test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
AC_SUBST(MAYBES)
LIBU77_HAVE_STRUCT_TIMEZONE
AC_SUBST(CROSS)
AC_SUBST(RANLIB)

10
libf2c/libU77/datetime_.c

@ -1,4 +1,4 @@
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of GNU Fortran libU77 library.
This library is free software; you can redistribute it and/or modify it
@ -62,8 +62,16 @@ int G77_date_and_time_0 (char *date, char *fftime, char *zone,
#if HAVE_GETTIMEOFDAY
{
struct timeval tp;
#if HAVE_STRUCT_TIMEZONE
struct timezone tzp;
/* This is still not strictly correct on some systems such as HPUX,
which does have struct timezone, but gettimeofday takes void* as
the 2nd arg. However, the effect of passing anything other than a null
pointer is unspecified on HPUX. */
if (! gettimeofday (&tp, &tzp))
#else
if (! gettimeofday (&tp, (void *) 0))
#endif
vals[7] = tp.tv_usec/1000;
}
#endif