IRIX fix.

diff --git a/src/Main/bootstrap.cxx b/src/Main/bootstrap.cxx
index 452e026f91d1240339bc491ae14b7b925c099bf0..f3e3daecad7954bd831dbc2c6c8cc5e9450b7cc4 100644 (file)
--- a/src/Main/bootstrap.cxx
+++ b/src/Main/bootstrap.cxx
@@ -117,6 +117,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
 #if defined( sgi )
 #include <sys/fpu.h>
 #include <sys/sysmp.h>
+#include <unistd.h>
 
 /*
  *  set the special "flush zero" bit (FS, bit 24) in the Control Status