From 24e37377fa4d21083bc944fb71a612e54d548ceb Mon Sep 17 00:00:00 2001
From: Jim Blandy <jimb@red-bean.com>
Date: Wed, 28 May 1997 17:02:23 +0000
Subject: [PATCH] * regex-posix.c: #include <regex.h> conditionally, so the
 file is CPP'able (for dependency scanning) even on systems that don't have a
 <regex.h> header.

---
 libguile/regex-posix.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libguile/regex-posix.c b/libguile/regex-posix.c
index c40919909..859d5a359 100644
--- a/libguile/regex-posix.c
+++ b/libguile/regex-posix.c
@@ -50,7 +50,15 @@
 
 #include <stdio.h>
 #include <sys/types.h>
+
+/* Supposedly, this file is never compiled unless we know we have
+   POSIX regular expressions.  But we still put this in an #ifdef so
+   the file is CPP'able (for dependency scanning) even on systems that
+   don't have a <regex.h> header.  */
+#ifdef HAVE_REGCOMP
 #include <regex.h>
+#endif 
+
 #include "_scm.h"
 #include "smob.h"
 #include "symbols.h"