From 228a2dfec33eb9ba966894bd23c2f4db51a7e330 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Mon, 6 Aug 2018 14:01:19 +0300
Subject: Disable bdep-publish/control tests for older git versions

---
 tests/git.test     | 23 +++++++++++++++++++++++
 tests/publish.test |  3 ++-
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 tests/git.test

diff --git a/tests/git.test b/tests/git.test
new file mode 100644
index 0000000..41d97e9
--- /dev/null
+++ b/tests/git.test
@@ -0,0 +1,23 @@
+# file      : tests/git.test
+# copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
+# license   : MIT; see accompanying LICENSE file
+
+# Check that git version is the minimum supported one (2.12.0) or above.
+#
++git --version | set git_version_out
+
++echo "$git_version_out" | sed -n -e 's/git version (\d+\.\d+\.\d+).*/\1/p' | \
+ set git_version
+
++if ("$git_version" == "")
+  exit "unable to obtain git version from '$git_version_out'"
+end
+
++echo "$git_version" | sed -e 's/(\d+).*/\1/'      | set git_version_major
++echo "$git_version" | sed -e 's/\d+\.(\d+).*/\1/' | set git_version_minor
+
+# This flag must be used by testscripts to decide if they should skip git
+# repository-related tests.
+#
+git_supported = ($git_version_major >  2 || \
+		 $git_version_major == 2 && $git_version_minor >= 12)
diff --git a/tests/publish.test b/tests/publish.test
index ea0344e..947a780 100644
--- a/tests/publish.test
+++ b/tests/publish.test
@@ -2,7 +2,7 @@
 # copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
-.include common.test project.test
+.include common.test project.test git.test
 
 # Repository to use for the package submissions simulation.
 #
@@ -224,6 +224,7 @@ windows = ($cxx.target.class == 'windows')
 
 : control
 :
+if ($git_supported)
 {
   # The control repository URL doesn't really matter for the submission
   # simulation. We specify it to enable the control branch-related
-- 
cgit v1.1