debian: hurd build fix

Hurd is missing a definition for PATH_MAX.

diff --git a/mutt.h b/mutt.h
index 0b62b73e88e6dad0432ccdd3761497dbb65072d4..731b5b0f5c38485df2c9cf504a53095fd682a603 100644 (file)
--- a/mutt.h
+++ b/mutt.h
@@ -52,6 +52,11 @@
 #include <limits.h>
 #endif
 
+/* PATH_MAX is undefined on the hurd */
+#ifndef PATH_MAX
+#define PATH_MAX _POSIX_PATH_MAX
+#endif
+
 #include <pwd.h>
 #include <grp.h>