Remove MinGW support

In OOo times, there'd originally been efforts to allow building on Windows with
MinGW.  Later, in LO times, this has been shifted to an attempt of cross-
compiling for Windows on Linux.  That attempt can be considered abandoned, and
the relevant code rotting.

Due to this heritage, there are now three kinds of MinGW-specific code in LO:

* Code from the original OOo native Windows effort that is no longer relevant
for the LO cross-compilation effort, but has never been removed properly.

* Code from the original OOo native Windows effort that is re-purposed for the
LO cross-compilation effort.

* Code that has been added specifially for the LO cross-compilation effort.

All three kinds of code are removed.

(An unrelated, remaining use of MinGW is for --enable-build-unowinreg, utilizing
--with-mingw-cross-compiler, MINGWCXX, and MINGWSTRIP.)

Change-Id: I49daad8669b4cbe49fa923050c4a4a6ff7dda568
Reviewed-on: https://gerrit.libreoffice.org/34127
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

2 files changed, 0 insertions, 81 deletions

diff --git a/include/wntgccx/jni_md.h b/include/wntgccx/jni_md.h
deleted file mode 100644
index add4e2640d8a..000000000000
--- a/include/wntgccx/jni_md.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you 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 .
- */
-
-/* Fake jni_md.h for use when cross-compiling to Windows */
-
-#ifndef INCLUDED_WNTGCCX_JNI_MD_H
-#define INCLUDED_WNTGCCX_JNI_MD_H
-
-#define JNIEXPORT __declspec (dllexport)
-#define JNIIMPORT __declspec (dllimport)
-#define JNICALL
-
-typedef long jint;
-typedef __int64 jlong;
-typedef char jbyte;
-
-#endif // INCLUDED_WNTGCCX_JNI_MD_H
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/include/wntgccx/sehandler.hxx b/include/wntgccx/sehandler.hxx
deleted file mode 100644
index e80a8283e429..000000000000
--- a/include/wntgccx/sehandler.hxx
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-
-/* From mingw-w64 excpt.h */
-
-#ifndef INCLUDED_WNTGCCX_SEHANDLER_HXX
-#define INCLUDED_WNTGCCX_SEHANDLER_HXX
-
-#if !defined( __MINGW32__ ) || !defined ( _WIN64 )
-#error This file should be included only in a 64-bit MinGW compilation
-#endif
-
-#ifdef __try
-#undef __try
-#endif
-
-#if 0
-#define __try \
-  __asm__ __volatile__ ("\t.l_startw:\n" \
-  );
-#else
-#define __try \
-  if (true)
-#endif
-
-#ifdef __except
-#undef __except
-#endif
-
-#if 0
-#define __except(exvalue) \
-  __asm__ __volatile__ ("\tnop\n" \
-  "\t.seh_handler __C_specific_handler, @except\n" \
-  "\t.seh_handlerdata\n" \
-  "\t.long 1\n" \
-  "\t.rva .l_startw, .l_endw, " __MINGW64_STRINGIFY(exvalue) " ,.l_endw\n" \
-  "\t.text\n" \
-  "\t.l_endw: nop\n" \
-  );
-#else
-#define __except(exvalue) \
-  if (false)
-#endif
-
-
-#endif // INCLUDED_WNTGCCX_SEHANDLER_HXX
-