From: "Barak A. Pearlmutter" <barak+git@cs.nuim.ie>
Date: Fri, 11 Apr 2014 09:24:33 +0100
Subject: automake options

Add two automake options.  The first, subdir-objects, is to avoid
zillions of warnings concerning refering to source files in
subdirectories.  The second, -Wall, has no discernible effect, which
is good.
---
 Makefile.am | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 6728d8b..706f2e8 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-AUTOMAKE_OPTIONS=	foreign
+AUTOMAKE_OPTIONS=	foreign subdir-objects -Wall
 
 bin_PROGRAMS=	scrypt
 dist_man_MANS=$(scrypt_man_MANS)
