diff options
Diffstat (limited to 'gnulib-m4/exponentl.m4')
| -rw-r--r-- | gnulib-m4/exponentl.m4 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/gnulib-m4/exponentl.m4 b/gnulib-m4/exponentl.m4 index 6b95e737..a700d3ba 100644 --- a/gnulib-m4/exponentl.m4 +++ b/gnulib-m4/exponentl.m4 @@ -1,5 +1,5 @@ -# exponentl.m4 serial 3 -dnl Copyright (C) 2007-2015 Free Software Foundation, Inc. +# exponentl.m4 serial 2 +dnl Copyright (C) 2007-2010 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. @@ -9,8 +9,7 @@ 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_RUN_IFELSE( - [AC_LANG_SOURCE([[ + AC_TRY_RUN([ #include <float.h> #include <stddef.h> #include <stdio.h> @@ -75,7 +74,7 @@ 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"], [ |