Attempt to get some applications linked for RTEMS target, just to get the footprint calculation working
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@604 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/include/pj/compat/setjmp.h b/pjlib/include/pj/compat/setjmp.h
index 577956d..15fd44b 100644
--- a/pjlib/include/pj/compat/setjmp.h
+++ b/pjlib/include/pj/compat/setjmp.h
@@ -27,8 +27,12 @@
#if defined(PJ_HAS_SETJMP_H) && PJ_HAS_SETJMP_H != 0
# include <setjmp.h>
typedef jmp_buf pj_jmp_buf;
-# define pj_setjmp(buf) setjmp(buf)
-# define pj_longjmp(buf,d) longjmp(buf,d)
+# ifndef pj_setjmp
+# define pj_setjmp(buf) setjmp(buf)
+# endif
+# ifndef pj_longjmp
+# define pj_longjmp(buf,d) longjmp(buf,d)
+# endif
#elif defined(PJ_LINUX_KERNEL) && PJ_LINUX_KERNEL != 0 && \
defined(PJ_M_I386) && PJ_M_I386 != 0