From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 19 Jun 2020 12:32:16 +0000 (+0100)
Subject: README.md: oot config: discuss build dir contents
X-Git-Tag: nailing-cargo/1.0.0~143
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=c68a15af920bf044926a4ed2acf83c50e2b0edf7;p=nailing-cargo.git

README.md: oot config: discuss build dir contents

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/README.md b/README.md
index 520f7eb..02dede0 100644
--- a/README.md
+++ b/README.md
@@ -302,6 +302,11 @@ To control use of alternative `Cargo.lock` filename, use the section
    parent of the invocation directory (and could be a symlink then).
    Default is `Build` (assuming `use` is specified).
 
+   The build directory will contain one subdir for each package: each
+   subdir in the build dir corresponds to one source dir where
+   nailing-cargo was invoked.  nailing-cargo will arrange to create
+   these subdirectories, so the build directory can start out empty.
+
   * `use`: How to become the build user.  Needs to be combined
     with other setting(s):