From: Nigel Metheringham <nigel@exim.org>
Date: Wed, 26 Jan 2011 11:04:32 +0000 (+0000)
Subject: Workround compile error with old PCRE versions
X-Git-Url: http://git.exim.org/exim.git/commitdiff_plain/aa097c4c00f62487128d74f65c521f9e877b184f

Workround compile error with old PCRE versions

Fixes bug #1073
---

diff --git a/src/src/exim.c b/src/src/exim.c
index e236975..b3035ca 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -931,8 +931,13 @@ DEBUG(D_any) do {
              "                       Runtime: %s\n",
           PCRE_MAJOR, PCRE_MINOR,
           /* PRE_PRERELEASE is either defined and empty or a string.
-           * This should work: */
+           * unless its an ancient version of PCRE in which case it
+           * is not defined */
+#ifdef PCRE_PRERELEASE
           PCRE_PRERELEASE "",
+#else
+          "",
+#endif
           pcre_version());
 
   init_lookup_list();