Add Waf script (example 1).

example-1/a.cpp

@@ -0,0 +1,15 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
+#ifdef _MSC_VER
+#  define testshlib_EXPORT __declspec(dllexport)
+#else
+#  define testshlib_EXPORT
+#endif
+
+extern testshlib_EXPORT void foo();
+
+static const int truc=5;
+
+void foo() { }
+

example-1/b.cpp

@@ -0,0 +1,4 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
+int u = 64;

example-1/main.c

@@ -0,0 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
+int main() {
+  return 0;
+}

example-1/main.cpp

@@ -0,0 +1,11 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check it.
+// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
+#include <iostream>
+
+extern void foo();
+
+int main() {
+  foo();
+  return 0;
+}

example-1/wscript

@@ -0,0 +1,33 @@
+#! /usr/bin/env python
+# encoding: utf-8
+# Thomas Nagy, 2006-2010 (ita)
+
+VERSION='0.0.1'
+APPNAME='cxx_test'
+
+top = '.'
+out = 'build'
+
+def options(opt):
+	opt.load('compiler_cxx')
+
+def configure(conf):
+	conf.load('compiler_cxx')
+	conf.check(header_name='stdio.h', features='cxx cxxprogram', mandatory=False)
+	conf.load('clang_compilation_database')
+
+def build(bld):
+	bld.shlib(source='a.cpp', target='mylib', vnum='9.8.7')
+	bld.shlib(source='a.cpp', target='mylib2', vnum='9.8.7', cnum='9.8')
+	bld.shlib(source='a.cpp', target='mylib3')
+	bld.program(source='main.cpp', target='app', use='mylib')
+	bld.stlib(target='foo', source='b.cpp')
+
+	bld.program(features='cxx cxxprogram', source='main.c', target='app2')
+
+	if bld.cmd != 'clean':
+		from waflib import Logs
+		bld.logger = Logs.make_logger('test.log', 'build')
+		bld.check(header_name='sadlib.h', features='cxx cxxprogram', mandatory=False)
+		bld.logger = None
+