From: Phil Pennock <pdp@exim.org>
Date: Tue, 11 Oct 2011 07:27:17 +0000 (-0400)
Subject: PCRE_PRERELEASE is a bare sequence, not a string.
X-Git-Tag: exim-4_80_RC1~105
X-Git-Url: https://vcs.fsf.org/?p=exim.git;a=commitdiff_plain;h=f82a3c9b085560c97e17a796e01b73f1accfd24e

PCRE_PRERELEASE is a bare sequence, not a string.
---

diff --git a/src/src/exim.c b/src/src/exim.c
index 670319b98..a6c0d7832 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -973,7 +973,9 @@ DEBUG(D_any) do {
            * unless its an ancient version of PCRE in which case it
            * is not defined */
 #ifdef PCRE_PRERELEASE
-          PCRE_PRERELEASE "",
+# define STRINGIFY(x) #x
+          STRINGIFY(PCRE_PRERELEASE) "",
+# undef STRINGIFY
 #else
           "",
 #endif