From e3fe7cd2d1bc82a60445412986ea31d30e494a3d Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 24 Aug 2017 15:30:43 +0300
Subject: Add version-build2.hxx back into distribution and don't clean it up
 from src

---
 .gitignore             | 4 ----
 README-GIT             | 4 ++++
 odb/buildfile          | 6 ++++++
 odb/version-build2.hxx | 0
 4 files changed, 10 insertions(+), 4 deletions(-)
 create mode 100644 README-GIT
 create mode 100644 odb/version-build2.hxx

diff --git a/.gitignore b/.gitignore
index b25a6a2..a06aa4b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,7 +29,3 @@
 # Generated .gitignore files.
 #
 .gitignore
-
-# Temporarily here because of auto-generated odb/.gitignore.
-#
-odb/version-build2.hxx
diff --git a/README-GIT b/README-GIT
new file mode 100644
index 0000000..5375489
--- /dev/null
+++ b/README-GIT
@@ -0,0 +1,4 @@
+The checked out odb/version-build2.hxx will be overwritten during the build
+process but these changes should be ignored. To do this automatically, run:
+
+git update-index --assume-unchanged odb/version-build2.hxx
diff --git a/odb/buildfile b/odb/buildfile
index fb7a732..fe010e6 100644
--- a/odb/buildfile
+++ b/odb/buildfile
@@ -11,7 +11,13 @@ lib{odb}:          {hxx ixx txx cxx}{* -version-build2} \
 details/shared-ptr/{hxx ixx txx cxx}{*}                 \
      details/win32/{hxx}{windows}
 
+# Include the generated version header into the distribution (so that we don't
+# pick up an installed one) and don't remove it when cleaning in src (so that
+# clean results in a state identical to distributed).
+#
 hxx{version-build2}: in{version-build2} $src_root/file{manifest}
+hxx{version-build2}: dist  = true
+hxx{version-build2}: clean = ($src_root != $out_root)
 
 # For pre-releases use the complete version to make sure they cannot be used
 # in place of another pre-release or the final version.
diff --git a/odb/version-build2.hxx b/odb/version-build2.hxx
new file mode 100644
index 0000000..e69de29
-- 
cgit v1.1