Split apart combined TUs

The compile time improvements from using combined TUs mostly isn't
worth the annoyance they cause with various IDE shortcuts, like
when switching between header and its impl. file.

Splitting them apart also fixes the issue of empty subdirs being
installed due to `foo/internal` folders that only contained the
combined TUs and no headers.

Closes #2457
Closes #2463

1 files changed, 25 insertions, 0 deletions

diff --git a/src/catch2/internal/catch_message_info.cpp b/src/catch2/internal/catch_message_info.cpp
new file mode 100644
index 00000000..11127e3f
--- /dev/null
+++ b/src/catch2/internal/catch_message_info.cpp
@@ -0,0 +1,25 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE_1_0.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+#include <catch2/internal/catch_message_info.hpp>
+
+namespace Catch {
+
+    MessageInfo::MessageInfo(   StringRef _macroName,
+                                SourceLineInfo const& _lineInfo,
+                                ResultWas::OfType _type )
+    :   macroName( _macroName ),
+        lineInfo( _lineInfo ),
+        type( _type ),
+        sequence( ++globalCount )
+    {}
+
+    // This may need protecting if threading support is added
+    unsigned int MessageInfo::globalCount = 0;
+
+} // end namespace Catch