From 49559e007b8049164fecb2750a8a736a3495b589 Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Mon, 10 Jul 2017 11:08:54 -0700
Subject: 3967

---
 build | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'build')

diff --git a/build b/build
index 46e4b270..5a3cae9e 100755
--- a/build
+++ b/build
@@ -1,6 +1,6 @@
 #!/bin/sh
-# returns 0 on successful build or nothing to build
-# non-zero exit status only on error during building
+# For details on the basic form of this script, see https://notabug.org/akkartik/basic-build.
+
 set -e  # stop immediately on error
 
 # [0-9]*.cc -> mu.cc -> .build/*.cc -> .build/*.o -> .build/mu_bin
@@ -140,6 +140,7 @@ cat $MU_LAYERS  |update core.mu
 exit 0
 
 # scenarios considered:
+#   0 status when nothing needs updating
 #   no output when nothing needs updating
 #     no output for mu.cc when .mu files modified
 #     touch mu.cc but don't modify it; no output on second build
-- 
cgit 1.4.1-2-gfad0