-update autotools logic to work nicely with the 'GNU libmicohttpd' package name

1 files changed, 10 insertions, 7 deletions

diff --git a/m4/intdiv0.m4 b/m4/intdiv0.m4
index 289c4df5..744b99ea 100644
--- a/m4/intdiv0.m4
+++ b/m4/intdiv0.m4
@@ -1,5 +1,5 @@
-# intdiv0.m4 serial 3 (gettext-0.18)
-dnl Copyright (C) 2002, 2007-2010 Free Software Foundation, Inc.
+# intdiv0.m4 serial 6 (gettext-0.18.2)
+dnl Copyright (C) 2002, 2007-2008, 2010-2016 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -18,7 +18,7 @@ AC_DEFUN([gt_INTDIV0],
 changequote(,)dnl
       case "$host_os" in
         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
-          # On MacOS X 10.2 or newer, just assume the same as when cross-
+          # On Mac OS X 10.2 or newer, just assume the same as when cross-
           # compiling. If we were to perform the real test, 1 Crash Report
           # dialog window would pop up.
           case "$host_cpu" in
@@ -29,7 +29,8 @@ changequote(,)dnl
       esac
 changequote([,])dnl
       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
-        AC_TRY_RUN([
+        AC_RUN_IFELSE(
+          [AC_LANG_SOURCE([[
 #include <stdlib.h>
 #include <signal.h>
 
@@ -37,7 +38,7 @@ static void
 sigfpe_handler (int sig)
 {
   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
-  exit (sig != SIGFPE);
+  _exit (sig != SIGFPE);
 }
 
 int x = 1;
@@ -59,9 +60,11 @@ int main ()
 
   z = x / y;
   nan = y / y;
-  exit (1);
+  exit (2);
 }
-], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no],
+]])],
+          [gt_cv_int_divbyzero_sigfpe=yes],
+          [gt_cv_int_divbyzero_sigfpe=no],
           [
             # Guess based on the CPU.
 changequote(,)dnl