[DynInst_API:] build fix for relocationEntry-elf-ppc32.C

[Josh Stone <jistone@xxxxxxxxxx>]

Hi,

The attached PPC32 patch came from one of our Fedora packagers:
http://pkgs.fedoraproject.org/cgit/dyninst.git/commit/?id=98878d90

It's roughly the same fix as Matt's commit 913a9116 for PPC64.

Thanks,
Josh

>From fa5d27f442c658f409408d939aa739c5954c4d26 Mon Sep 17 00:00:00 2001
From: Karsten Hopp <karsten@xxxxxxxxxx>
Date: Wed, 15 Aug 2012 15:18:40 +0200
Subject: [PATCH] check if R_PPC_NUM is defined before using it, similar to
 R_PPC64_NUM

---
 symtabAPI/src/relocationEntry-elf-ppc32.C | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/symtabAPI/src/relocationEntry-elf-ppc32.C b/symtabAPI/src/relocationEntry-elf-ppc32.C
index 60f1262..efefaae 100644
--- a/symtabAPI/src/relocationEntry-elf-ppc32.C
+++ b/symtabAPI/src/relocationEntry-elf-ppc32.C
@@ -101,7 +101,9 @@ const char* relocationEntry::relType2Str(unsigned long r, unsigned /*addressWidt
         CASE_RETURN_STR(R_PPC_GOT_DTPREL16_LO);
         CASE_RETURN_STR(R_PPC_GOT_DTPREL16_HI);
         CASE_RETURN_STR(R_PPC_GOT_DTPREL16_HA);
+#if defined(R_PPC_NUM)
         CASE_RETURN_STR(R_PPC_NUM);
+#endif
         CASE_RETURN_STR(R_PPC_EMB_NADDR32);
         CASE_RETURN_STR(R_PPC_EMB_NADDR16);
         CASE_RETURN_STR(R_PPC_EMB_NADDR16_LO);
-- 
1.7.11.2