# HG changeset patch
# User Mike Miller <mtmiller@ieee.org>
# Date 1389567329 18000
# Node ID 91805d8ab62faf28f62bfa0e4c961301bb88d1c6
# Parent  d033b08e9b0e0366d07296012672a088b9cd52c4
Fix build failure on Unix systems without PATH_MAX (bug #41212)

* kpty.cpp (PATH_MAX): Define to fallback values on systems that do not
provide PATH_MAX. Based on a change made to kdelibs after qterminal was
made based on it.

diff -r d033b08e9b0e -r 91805d8ab62f libgui/qterminal/libqterminal/unix/kpty.cpp
--- a/libgui/qterminal/libqterminal/unix/kpty.cpp	Sun Jan 12 17:51:47 2014 -0500
+++ b/libgui/qterminal/libqterminal/unix/kpty.cpp	Sun Jan 12 17:55:29 2014 -0500
@@ -145,6 +145,14 @@
 
 #define TTY_GROUP "tty"
 
+#ifndef PATH_MAX
+# ifdef MAXPATHLEN
+#  define PATH_MAX MAXPATHLEN
+# else
+#  define PATH_MAX 1024
+# endif
+#endif
+
 ///////////////////////
 // private functions //
 ///////////////////////