Don't explicitly check for fesetround

It's C99 standard with fenv.h, which we already check for.
2013-05-22 23:09:06 -07:00
parent be4a4d7468
commit 4f068b51e5
2 changed files with 0 additions and 6 deletions
@@ -285,9 +285,6 @@ CHECK_SYMBOL_EXISTS(posix_memalign   stdlib.h HAVE_POSIX_MEMALIGN)
 CHECK_SYMBOL_EXISTS(_aligned_malloc  malloc.h HAVE__ALIGNED_MALLOC)
 CHECK_SYMBOL_EXISTS(lrintf math.h HAVE_LRINTF)

-IF(HAVE_FENV_H)
-    CHECK_SYMBOL_EXISTS(fesetround fenv.h HAVE_FESETROUND)
-ENDIF()
 IF(HAVE_FLOAT_H)
    CHECK_SYMBOL_EXISTS(_controlfp float.h HAVE__CONTROLFP)
    CHECK_SYMBOL_EXISTS(__control87_2 float.h HAVE___CONTROL87_2)
@@ -128,9 +128,6 @@
 /* Define if we have fenv.h */
 #cmakedefine HAVE_FENV_H

-/* Define if we have fesetround() */
-#cmakedefine HAVE_FESETROUND
-
 /* Define if we have _controlfp() */
 #cmakedefine HAVE__CONTROLFP