From 86232e62ab0ed6948de24a6aab5d9f2558171acf Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Wed, 10 Mar 2010 10:59:57 -0800
Subject: Makefile: Fix Makefiles to depend on all child Makefile fragments.

We were previously maintaining two lists of the child Makefile
fragments---one for the includes and another for the dependencies. So,
of course, they drifted and the dependency list wasn't up to date.

We fix this by adding a single subdirs variable, and then using GNU
Makefile substitution to generate both the include and the dependency
lists.

Some side effect of this change caused the '=' assignment of the dir
variable to not work anymore. I'm not sure why that is, but using ':='
makes sense here and fixes the problem.
---
 emacs/Makefile.local | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'emacs/Makefile.local')

diff --git a/emacs/Makefile.local b/emacs/Makefile.local
index b895d11a..17ede863 100644
--- a/emacs/Makefile.local
+++ b/emacs/Makefile.local
@@ -1,8 +1,7 @@
-dir=emacs
-emacs_sources=                 \
-	$(dir)/notmuch.el
+dir := emacs
+emacs_sources := $(dir)/notmuch.el
 
-emacs_bytecode=$(subst .el,.elc,$(emacs_sources))
+emacs_bytecode := $(subst .el,.elc,$(emacs_sources))
 
 emacs: $(emacs_bytecode)
 
-- 
cgit v1.2.3