move version specifier to Build.h

src/main/impl/Build.cpp

@@ -0,0 +1,57 @@
+#include <ripple/beast/core/SemanticVersion.h>
+#include <boost/preprocessor/stringize.hpp>
+#include <algorithm>
+#include <main/Build.h>
+
+namespace Build {
+
+//--------------------------------------------------------------------------
+//  The build version number. You must edit this for each release
+//  and follow the format described at http://semver.org/
+//------------------------------------------------------------------------------
+// clang-format off
+char const* const versionString = "0.2.0"
+// clang-format on
+
+#if defined(DEBUG) || defined(SANITIZER)
+    "+"
+#ifdef CLIO_GIT_COMMIT_HASH
+    CLIO_GIT_COMMIT_HASH
+    "."
+#endif
+#ifdef DEBUG
+    "DEBUG"
+#ifdef SANITIZER
+    "."
+#endif
+#endif
+
+#ifdef SANITIZER
+    BOOST_PP_STRINGIZE(SANITIZER)
+#endif
+#endif
+
+    //--------------------------------------------------------------------------
+    ;
+
+std::string const&
+getClioVersionString()
+{
+    static std::string const value = [] {
+        std::string const s = versionString;
+        beast::SemanticVersion v;
+        if (!v.parse(s) || v.print() != s)
+            throw std::runtime_error(s + ": Bad server version string");
+        return s;
+    }();
+    return value;
+}
+
+std::string const&
+getClioFullVersionString()
+{
+    static std::string const value = "clio-" + getClioVersionString();
+    return value;
+}
+
+}  // namespace Build