Enable c++ compilation with autotools and cmake, hardened compilation flags and add catch2 framework

Hardened compilation flags come from GDAL' configure.ac and are
'combat proven'

Dummy test added just to demonstrate catch2 based tests work.

1 files changed, 35 insertions, 0 deletions

diff --git a/test/cpp/basic_test.cpp b/test/cpp/basic_test.cpp
new file mode 100644
index 00000000..5a153331
--- /dev/null
+++ b/test/cpp/basic_test.cpp
@@ -0,0 +1,35 @@
+/******************************************************************************
+ *
+ * Project:  PROJ
+ * Purpose:  Test
+ * Author:   Even Rouault <even dot rouault at spatialys dot com>
+ *
+ ******************************************************************************
+ * Copyright (c) 2018, Even Rouault <even dot rouault at spatialys dot com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ ****************************************************************************/
+
+#include "catch.hpp"
+
+// ---------------------------------------------------------------------------
+
+TEST_CASE( "dumy" ) {
+    CHECK( 1 == 1 );
+}