Remove the configure and cmake checks for sys/wait.h

[oota-llvm.git] / lib / Support / Unix / Program.inc

diff --git a/lib/Support/Unix/Program.inc b/lib/Support/Unix/Program.inc
index 8947b62e4dc28b0206e56e9e70392b6287aa7e2e..a8d1fe3c07d061594fe1c61483ca9ec7b461f83d 100644 (file)
--- a/lib/Support/Unix/Program.inc
+++ b/lib/Support/Unix/Program.inc
@@ -323,7 +323,6 @@ namespace llvm {
 
 ProcessInfo sys::Wait(const ProcessInfo &PI, unsigned SecondsToWait,
                       bool WaitUntilTerminates, std::string *ErrMsg) {
-#ifdef HAVE_SYS_WAIT_H
   struct sigaction Act, Old;
   assert(PI.Pid && "invalid pid to wait on, process not started?");
 
@@ -417,12 +416,6 @@ ProcessInfo sys::Wait(const ProcessInfo &PI, unsigned SecondsToWait,
     // signal during execution as opposed to failing to execute.
     WaitResult.ReturnCode = -2;
   }
-#else
-  if (ErrMsg)
-    *ErrMsg = "Program::Wait is not implemented on this platform yet!";
-  ProcessInfo WaitResult;
-  WaitResult.ReturnCode = -2;
-#endif
   return WaitResult;
 }