From e4ff3afb34f5fcad6374fa2555d65eb2a0f9f423 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 21 Aug 2017 03:05:17 +0300
Subject: Don't distribute generated version.hxx and don't clean version

---
 buildfile            | 9 +++++++--
 libstudxml/buildfile | 1 -
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/buildfile b/buildfile
index 7687ac4..10727cf 100644
--- a/buildfile
+++ b/buildfile
@@ -4,8 +4,13 @@
 
 ./: {*/ -build/} doc{INSTALL LICENSE NEWS README version} file{manifest}
 
-doc{version}: file{manifest} # Generated by the version module.
-doc{version}: dist = true
+# The version file is auto-generated (by the version module) from manifest.
+# Include it in distribution and don't remove when cleaning in src (so that
+# clean results in a state identical to distributed).
+#
+doc{version}: file{manifest}
+doc{version}: dist  = true
+doc{version}: clean = ($src_root != $out_root)
 
 # Don't install examples, tests or the INSTALL file.
 #
diff --git a/libstudxml/buildfile b/libstudxml/buildfile
index f3b016b..b92815d 100644
--- a/libstudxml/buildfile
+++ b/libstudxml/buildfile
@@ -24,7 +24,6 @@ details/expat/doc{LICENSE}@./: install = doc/EXPAT-LICENSE
 lib{studxml}: details/genx/{h{*} c{*} doc{LICENSE README}}
 
 hxx{version}: in{version} $src_root/file{manifest}
-hxx{version}: dist = true
 
 details/genx/doc{README}@./:  install = false
 details/genx/doc{LICENSE}@./: install = doc/GENX-LICENSE
-- 
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