From 6f37af4bd815fc6b75810d07eb2f4c2e9028f9c6 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 23 Aug 2017 20:28:54 +0200
Subject: Don't clean generated cli files from src

---
 build2/buildfile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'build2/buildfile')

diff --git a/build2/buildfile b/build2/buildfile
index 55ce59d..2b24ec9 100644
--- a/build2/buildfile
+++ b/build2/buildfile
@@ -35,7 +35,10 @@ if $cli.configured
   cli.options += --suppress-undocumented --long-usage --ansi-color \
 --page-usage 'build2::print_$name$_' --option-length 20
 
-  # Include generated cli files into the distribution.
+  # Include the generated cli files into the distribution and don't remove
+  # them when cleaning in src (so that clean results in a state identical to
+  # distributed).
   #
-  cli.cxx{*}: dist = true
+  cli.cxx{*}: dist  = true
+  cli.cxx{*}: clean = ($src_root != $out_root)
 }
-- 
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