From 85d9078be0456de8014a6f186f3916ddb01792d2 Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@debian.org>
Date: Fri, 30 Sep 2011 14:28:00 +0200
Subject: [PATCH] Don't use PATH_MAX unless its defined

 * Fixes build on GNU/Hurd

https://bugs.freedesktop.org/show_bug.cgi?id=41303
---
 p11-kit/modules.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/p11-kit/modules.c b/p11-kit/modules.c
index 4c87cee..c0a000a 100644
--- a/p11-kit/modules.c
+++ b/p11-kit/modules.c
@@ -263,9 +263,14 @@ build_path (const char *dir, const char *filename)
 	assert (filename);
 
 	len = snprintf (NULL, 0, "%s/%s", dir, filename) + 1;
-	if (len <= 0 || len > PATH_MAX)
+	if (len <= 0)
 		return NULL;
 
+#ifdef PATH_MAX
+	if (len > PATH_MAX)
+		return NULL;
+#endif
+
 	if (!(path = malloc (len)))
 		return NULL;
 
-- 
2.40.0