1 files changed, 14 insertions, 0 deletions
diff --git a/usr/src/tools/ctf/cvt/ctftools.h b/usr/src/tools/ctf/cvt/ctftools.h
index 708dfd82ef..755af5176d 100644
--- a/usr/src/tools/ctf/cvt/ctftools.h
+++ b/usr/src/tools/ctf/cvt/ctftools.h
@@ -43,6 +43,17 @@
 extern "C" {
 #endif
 
+/*
+ * XXX: This is hack to deal with GCC 4.x removing __builtin_stdarg_start
+ *
+ * We need to build on systems that don't have the fixed va_impl.h on the
+ * system, to achieve that, we stub it out here and in all similar places to
+ * give us a leg up.
+ */
+#if __GNUC__ >= 4
+#define	__builtin_stdarg_start(list, name)	__builtin_va_start(list, name)
+#endif
+
 #include "list.h"
 #include "hash.h"
 
@@ -441,6 +452,9 @@ void warning(char *, ...);
 void vadebug(int, char *, va_list);
 void debug(int, char *, ...);
 
+/* altexec.c */
+void ctf_altexec(const char *, int argc, char **);
+
 #ifdef __cplusplus
 }
 #endif