Run the CCAN unit tests and add to coverage-report

With some fun Makefile rules, we can pick up all CCAN unit tests.

We exclude the unit test source files from the lcov report itself.

Add skeleton ccan config.h and tap.h that are enough for us to build
and run the test suite. Currently, the minimalist versions should
be fine (and we don't need CCAN configurator).

Also includes -Werror fixes for ccan tests.

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/ccan/tap/tap.h b/ccan/tap/tap.h
new file mode 100644
index 0000000..a772f1a
--- /dev/null
+++ b/ccan/tap/tap.h
@@ -0,0 +1,25 @@
+/* Copyright 2013-2014 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * 	http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Dummy tap.h for ccan tests */
+
+#include <assert.h>
+
+#define plan_tests(x) do { } while(0)
+#define ok1(e) assert(e)
+#define ok(e, ...) assert(e)
+#define fail(...) assert(0)
+#define exit_status() (0)