procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Regenerate configure to get fixed autoconf mktime test

Browse source 
Debian's autoconf package 2.61-7 includes a fix for the autoconf bug
which caused AC_FUNC_MKTIME to hang for a long time when configuring.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1387
This commit is contained in:
Miles Bader 2008-08-22 08:32:49 +00:00
parent 49c6f3d485
commit f82fd37867
1 changed files with 14 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
configure vendored
View file

@ -16660,6 +16660,7 @@ cat >>conftest.$ac_ext <<_ACEOF
# endif
#endif
#include <limits.h>
#include <stdlib.h>
#ifdef HAVE_UNISTD_H
@ -16808,12 +16809,15 @@ main ()
isn't worth using anyway. */
alarm (60);
for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
continue;
time_t_max--;
if ((time_t) -1 < 0)
for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
continue;
for (;;)
{
t = (time_t_max << 1) + 1;
if (t <= time_t_max)
break;
time_t_max = t;
}
time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max;
delta = time_t_max / 997; /* a suitable prime number */
for (i = 0; i < N_STRINGS; i++)
{
@ -16828,10 +16832,12 @@ main ()
&& mktime_test ((time_t) (60 * 60 * 24))))
return 1;
for (j = 1; 0 < j; j *= 2)
for (j = 1; ; j <<= 1)
if (! bigtime_test (j))
return 1;
if (! bigtime_test (j - 1))
else if (INT_MAX / 2 < j)
break;
if (! bigtime_test (INT_MAX))
return 1;
}
return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ());