Patch by Oliver Andrich for Lunix using glibc.
diff --git a/Modules/fpectlmodule.c b/Modules/fpectlmodule.c
index 5e21680..e2a8022 100644
--- a/Modules/fpectlmodule.c
+++ b/Modules/fpectlmodule.c
@@ -180,7 +180,11 @@
 
 /*-- Linux ----------------------------------------------------------------*/
 #elif defined(linux)
+#ifdef __GLIBC__
+#include <fpu_control.h>
+#else
 #include <i386/fpu_control.h>
+#endif
     __setfpucw(0x1372);
     signal(SIGFPE, handler);