From 22fe2598d3740a8537695edd5d5b7d5c6301f1b9 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 20 Mar 2016 16:14:22 -0400
Subject: move the fallback definition of PATH_MAX to slibtool_spawn_impl.h.

---
 src/internal/slibtool_spawn_impl.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/internal/slibtool_spawn_impl.h')

diff --git a/src/internal/slibtool_spawn_impl.h b/src/internal/slibtool_spawn_impl.h
index b376ad8..3966fcb 100644
--- a/src/internal/slibtool_spawn_impl.h
+++ b/src/internal/slibtool_spawn_impl.h
@@ -4,10 +4,15 @@
 /*  Released under the Standard MIT License; see COPYING.SLIBTOOL. */
 /*******************************************************************/
 
+#include <limits.h>
 #include <unistd.h>
 #include <stdbool.h>
 #include <sys/wait.h>
 
+#ifndef PATH_MAX
+#define PATH_MAX (_XOPEN_PATH_MAX < 4096) ? 4096 : _XOPEN_PATH_MAX
+#endif
+
 #ifndef SLBT_USE_FORK
 #ifndef SLBT_USE_VFORK
 #ifndef SLBT_USE_POSIX_SPAWN
-- 
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