diff options
Diffstat (limited to 'rnd_mode.c')
| -rw-r--r-- | rnd_mode.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/rnd_mode.c b/rnd_mode.c index b279c5ed3..e3faa1c5d 100644 --- a/rnd_mode.c +++ b/rnd_mode.c @@ -19,13 +19,19 @@ along with the MPFR Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifdef MPFR_HAVE_FESETROUND #include <stdio.h> #include <stdlib.h> -#include <fenv.h> #include "gmp.h" +#include "gmp-impl.h" #include "mpfr.h" +/* Note: "gmp-impl.h" must be included because MPFR_HAVE_FESETROUND + may be defined from it (if MPFR is built with GMP). */ + +#ifdef MPFR_HAVE_FESETROUND + +#include <fenv.h> + /* sets the machine rounding mode to the value rnd_mode */ void mpfr_set_machine_rnd_mode (mp_rnd_t rnd_mode) @@ -38,4 +44,5 @@ mpfr_set_machine_rnd_mode (mp_rnd_t rnd_mode) default: fprintf(stderr, "invalid rounding mode\n"); exit(1); } } + #endif |