Update mktime test #220040.

Package-Manager: portage-2.2_pre5

1 files changed, 47 insertions, 0 deletions

diff --git a/sys-apps/gawk/files/autoconf-mktime-2.61.patch b/sys-apps/gawk/files/autoconf-mktime-2.61.patch
new file mode 100644
index 000000000000..345169f9a5b5
--- /dev/null
+++ b/sys-apps/gawk/files/autoconf-mktime-2.61.patch
@@ -0,0 +1,47 @@
+--- configure
++++ configure
+@@ -10518,6 +10791,7 @@
+ # endif
+ #endif
+ 
++#include <limits.h>
+ #include <stdlib.h>
+ 
+ #ifdef HAVE_UNISTD_H
+@@ -10666,12 +10940,15 @@
+      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++)
+     {
+@@ -10686,10 +10963,12 @@
+ 	     && 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 ());