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authorManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
committerManuel A. Fernandez Montecelo <manuel.montezelo@gmail.com>2016-05-27 14:35:16 +0100
commit3590c846d4c2febbc05b4ad6b14a06edc549e453 (patch)
treee5d38581c2f36e1cca02efedd2d85044d77f76f9 /gnulib-m4/exponentl.m4
parenta9a31b1de5776a3b08a82101a4fa711294f0dd1d (diff)
Imported Upstream version 0.9.6+really0.9.6upstream/0.9.6+really0.9.6
Diffstat (limited to 'gnulib-m4/exponentl.m4')
-rw-r--r--gnulib-m4/exponentl.m49
1 files changed, 5 insertions, 4 deletions
diff --git a/gnulib-m4/exponentl.m4 b/gnulib-m4/exponentl.m4
index a700d3ba..6b95e737 100644
--- a/gnulib-m4/exponentl.m4
+++ b/gnulib-m4/exponentl.m4
@@ -1,5 +1,5 @@
-# exponentl.m4 serial 2
-dnl Copyright (C) 2007-2010 Free Software Foundation, Inc.
+# exponentl.m4 serial 3
+dnl Copyright (C) 2007-2015 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.
@@ -9,7 +9,8 @@ AC_DEFUN([gl_LONG_DOUBLE_EXPONENT_LOCATION],
AC_CACHE_CHECK([where to find the exponent in a 'long double'],
[gl_cv_cc_long_double_expbit0],
[
- AC_TRY_RUN([
+ AC_RUN_IFELSE(
+ [AC_LANG_SOURCE([[
#include <float.h>
#include <stddef.h>
#include <stdio.h>
@@ -74,7 +75,7 @@ int main ()
fprintf (fp, "unknown");
return (fclose (fp) != 0);
}
- ],
+ ]])],
[gl_cv_cc_long_double_expbit0=`cat conftest.out`],
[gl_cv_cc_long_double_expbit0="unknown"],
[