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| author | Manuel A. Fernandez Montecelo <manuel.montezelo@gmail.com> | 2016-05-26 16:48:15 +0100 |
|---|---|---|
| committer | Manuel A. Fernandez Montecelo <manuel.montezelo@gmail.com> | 2016-05-26 16:48:15 +0100 |
| commit | 5f2b09982312c98863eb9a8dfe2c608b81f58259 (patch) | |
| tree | e5d38581c2f36e1cca02efedd2d85044d77f76f9 /gnulib-m4/exponentf.m4 | |
| parent | 3e0814cd9862b89c7a39672672937477bd87ddfb (diff) | |
Imported Upstream version 0.9.6upstream/0.9.6
Diffstat (limited to 'gnulib-m4/exponentf.m4')
| -rw-r--r-- | gnulib-m4/exponentf.m4 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gnulib-m4/exponentf.m4 b/gnulib-m4/exponentf.m4 index 4d8063f..95e32cd 100644 --- a/gnulib-m4/exponentf.m4 +++ b/gnulib-m4/exponentf.m4 @@ -1,5 +1,5 @@ -# exponentf.m4 serial 1 -dnl Copyright (C) 2007-2010 Free Software Foundation, Inc. +# exponentf.m4 serial 2 +dnl Copyright (C) 2007-2008, 2010-2015 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. @@ -8,7 +8,8 @@ AC_DEFUN([gl_FLOAT_EXPONENT_LOCATION], AC_CACHE_CHECK([where to find the exponent in a 'float'], [gl_cv_cc_float_expbit0], [ - AC_TRY_RUN([ + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ #include <float.h> #include <stddef.h> #include <stdio.h> @@ -72,7 +73,7 @@ int main () fprintf (fp, "unknown"); return (fclose (fp) != 0); } - ], + ]])], [gl_cv_cc_float_expbit0=`cat conftest.out`], [gl_cv_cc_float_expbit0="unknown"], [gl_cv_cc_float_expbit0="word 0 bit 23"]) |