[commit: ghc] master: Remove the HAVE_SETITIMER_VIRTUAL configure test (e407935)

Repository : ssh://darcs.haskell.org//srv/darcs/ghc

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/e40793555656552fe5ee6a6227ab60f379bea4b8

>---------------------------------------------------------------

commit e40793555656552fe5ee6a6227ab60f379bea4b8
Author: Ian Lynagh <[email protected]>
Date:   Tue Nov 13 21:43:18 2012 +0000

    Remove the HAVE_SETITIMER_VIRTUAL configure test
    
    We no longer actually use ITIMER_VIRTUAL anyway

>---------------------------------------------------------------

 configure.ac |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/configure.ac b/configure.ac
index 4ca64f2..5c887f6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -779,20 +779,6 @@ dnl ** check for more functions
 dnl ** The following have been verified to be used in ghc/, but might be used somewhere else, too.
 AC_CHECK_FUNCS([getclock getrusage gettimeofday setitimer siginterrupt sysconf times ctime_r sched_setaffinity setlocale])
 
-if test "$cross_compiling" = "no" ; then
-    AC_TRY_RUN([
-    #include <sys/types.h>
-    #include <sys/time.h>
-    int main(void) {
-      struct itimerval tval;
-      tval.it_value.tv_sec = 1;
-      tval.it_value.tv_usec = 0;
-      tval.it_interval = tval.it_value;
-      return setitimer(ITIMER_VIRTUAL, &tval, (void*)0) != 0;
-    }
-    ],[AC_DEFINE([HAVE_SETITIMER_VIRTUAL], [1], [Define to 1 if setitimer accepts ITIMER_VIRTUAL, 0 else.])])
-fi
-
 dnl ** On OS X 10.4 (at least), time.h doesn't declare ctime_r if
 dnl ** _POSIX_C_SOURCE is defined
 AC_CHECK_DECLS([ctime_r], , ,