From 46a95c974de475070d0eedb07212e5c5282b66bd Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 5 Apr 2016 07:26:09 +0200
Subject: Implement --buildfile option, overrides default buildfile, supports
 '-'

---
 build2/b.cli | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'build2/b.cli')

diff --git a/build2/b.cli b/build2/b.cli
index 9144acf..013a756 100644
--- a/build2/b.cli
+++ b/build2/b.cli
@@ -220,6 +220,17 @@ namespace build2
        \li|Even more detailed information, including state dumps.||"
     }
 
+    path --buildfile = "buildfile"
+    {
+      "<path>",
+      "The alternative file to read build information from. The default is
+       \cb{buildfile}. If <path> is '\cb{-}', then read from \cb{STDIN}. Note
+       that this option only affects the files read as part of the buildspec
+       processing. Specifically, it has no effect on the \cb{source} and
+       \cb{include} directives. As a result, this option is primarily intended
+       for testing rather than changing the build file names in real projects."
+    }
+
     path --config-guess
     {
       "<path>",
-- 
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