open64 4.5.2.1 patch

--- ./osprey/be/opt/opt_emit.cxx.orig    2012-08-08 08:14:06.000000000 -0300
+++ ./osprey/be/opt/opt_emit.cxx    2012-08-12 20:03:04.850966207 -0300
@@ -78,6 +78,7 @@

 #include <stdint.h>
 #include <sys/times.h>
+#include <unistd.h>
 #include "defs.h"
 #include "tracing.h"
 #include "erglob.h"
--- ./osprey/ipa/local/Makefile.gbase.orig    2012-08-08 08:14:43.000000000 -0300
+++ ./osprey/ipa/local/Makefile.gbase    2012-08-12 20:30:36.601746311 -0300
@@ -338,4 +338,6 @@
 #----------------------------------------------------------------------
 #  Temporary workaround
 #----------------------------------------------------------------------
+ifeq ($(BUILD_COMPILER), OPEN64)
 ipl_summarize_util.o: OPTIMIZER += -CG:all_sched=0
+endif
\ No newline at end of file
--- ./osprey-gcc-4.2.0/gcc/config/i386/linux-unwind.h.orig    2012-08-08 08:14:52.000000000 -0300
+++ ./osprey-gcc-4.2.0/gcc/config/i386/linux-unwind.h    2013-04-01 18:02:22.000000000 -0300
@@ -137,9 +137,9 @@
     {
       struct rt_sigframe {
     int sig;
-    struct siginfo *pinfo;
+    siginfo_t *pinfo;
     void *puc;
-    struct siginfo info;
+    siginfo_t info;
     struct ucontext uc;
       } *rt_ = context->cfa;
       /* The void * cast is necessary to avoid an aliasing warning.