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>

8 files changed, 0 insertions, 152 deletions

diff --git a/scp2/InstallModule_ooo.mk b/scp2/InstallModule_ooo.mk
index 3a1f2a47e591..ba854310045c 100644
--- a/scp2/InstallModule_ooo.mk
+++ b/scp2/InstallModule_ooo.mk
@@ -30,11 +30,6 @@ $(eval $(call gb_InstallModule_define_if_set,scp2/ooo,\
 	WITH_MYSPELL_DICTS \
 ))
 
-$(eval $(call gb_InstallModule_define_value_if_set,scp2/ooo,\
-	MINGW_GCCDLL \
-	MINGW_GXXDLL \
-))
-
 $(eval $(call gb_InstallModule_add_defs,scp2/ooo,\
 	$(if $(SYSTEM_HSQLDB),\
 		-DHSQLDB_JAR=\""$(call gb_Helper_make_path,$(HSQLDB_JAR))"\" \
@@ -75,9 +70,6 @@ $(eval $(call gb_InstallModule_add_scpfiles,scp2/ooo,\
     scp2/source/ooo/module_lang_template \
     scp2/source/ooo/profileitem_ooo \
     scp2/source/ooo/scpaction_ooo \
-    $(if $(filter WNTGCC,$(OS)$(COM)),\
-		scp2/source/ooo/mingw_dlls \
-	) \
     scp2/source/ooo/module_filter \
     $(if $(filter-out MACOSX WNT,$(OS)), \
 		scp2/source/ooo/module_libreofficekit \
diff --git a/scp2/InstallModule_python.mk b/scp2/InstallModule_python.mk
index 965781cc771e..e38d58a9b821 100644
--- a/scp2/InstallModule_python.mk
+++ b/scp2/InstallModule_python.mk
@@ -24,14 +24,6 @@ $(eval $(call gb_InstallModule_add_defs,scp2/python,\
 	-DSYSTEM_PYTHON \
 ))
 
-# mingw: mix mode copy file from system python to installation set
-ifeq ($(OS)$(COM),WNTGCC)
-$(eval $(call gb_InstallModule_add_defs,scp2/python,\
-	-DPYVERSION=$(PYTHON_VERSION) \
-	-DMINGW_SYSTEM_PYTHON \
-))
-endif
-
 else
 
 $(eval $(call gb_InstallModule_define_if_set,scp2/python,\
diff --git a/scp2/InstallModule_ure.mk b/scp2/InstallModule_ure.mk
index 4f498bdf5fe1..6a994ff15ea5 100644
--- a/scp2/InstallModule_ure.mk
+++ b/scp2/InstallModule_ure.mk
@@ -15,11 +15,6 @@ $(eval $(call gb_InstallModule_define_if_set,scp2/ure,\
 	ENABLE_MACOSX_SANDBOX \
 ))
 
-$(eval $(call gb_InstallModule_define_value_if_set,scp2/ure,\
-	MINGW_GCCDLL \
-	MINGW_GXXDLL \
-))
-
 $(eval $(call gb_InstallModule_add_scpfiles,scp2/ure,\
     scp2/source/ooo/ure \
 ))
diff --git a/scp2/source/ooo/mingw_dlls.scp b/scp2/source/ooo/mingw_dlls.scp
deleted file mode 100644
index 0e5491df19de..000000000000
--- a/scp2/source/ooo/mingw_dlls.scp
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * 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/.
- */
-
-#include "macros.inc"
-
-#if defined(WNT) && defined( _gcc3 )
-
-File gid_Brand_File_Lib_Mingw_Dlls
-    TXT_FILE_BODY;
-    Dir = FILELIST_DIR;
-    Name = "mingw_dlls.filelist";
-    Styles = (FILELIST, PACKED);
-End
-
-#if defined(MINGW_GCCDLL)
-
-File gid_Brand_File_Lib_Mingw_GccS
-    TXT_FILE_BODY;
-    Dir = gid_Brand_Dir_Program;
-    Name = MINGW_GCCDLL;
-    Styles = (PACKED);
-End
-
-#endif
-
-#if defined(MINGW_GXXDLL)
-
-File gid_Brand_File_Lib_Mingw_Stdcpp
-    TXT_FILE_BODY;
-    Dir = gid_Brand_Dir_Program;
-    Name = MINGW_GXXDLL;
-    Styles = (PACKED);
-End
-
-#endif
-
-#endif
-
diff --git a/scp2/source/ooo/scpaction_ooo.scp b/scp2/source/ooo/scpaction_ooo.scp
index c84f4a994857..ad15dfb8aaab 100644
--- a/scp2/source/ooo/scpaction_ooo.scp
+++ b/scp2/source/ooo/scpaction_ooo.scp
@@ -52,21 +52,6 @@ ScpAction scp_Copy_Install
 End
 #endif
 
-#if defined(WNT) && defined(_gcc3)
-#if defined(MINGW_GCCDLL)
-ScpAction SCP_COPY_MINGW_GCCS
-    Copy = MINGW_GCCDLL;
-    Name = MINGW_GCCDLL;
-End
-#endif
-#if defined(MINGW_GXXDLL)
-ScpAction SCP_COPY_MINGW_STDCPP
-    Copy = MINGW_GXXDLL;
-    Name = MINGW_GXXDLL;
-End
-#endif
-#endif
-
 #ifdef MACOSX
 ScpAction scp_Copy_Dmg_Background_Image
     Copy = "osxdndinstall.png";
diff --git a/scp2/source/ooo/ure.scp b/scp2/source/ooo/ure.scp
index ec1cafef03e6..a75aeb4dbb8f 100644
--- a/scp2/source/ooo/ure.scp
+++ b/scp2/source/ooo/ure.scp
@@ -230,32 +230,6 @@ Unixlink gid_Unixlink_File_Dl_Libxml2
 End
 #endif
 
-#if defined(WNT) && defined( _gcc3 )
-
-#if defined(MINGW_GCCDLL)
-
-File gid_File_Lib_Mingw_GccS_Ure
-    LIB_FILE_BODY;
-    Dir = SCP2_URE_DL_DIR;
-    Name = MINGW_GCCDLL;
-    Styles = (PACKED);
-End
-
-#endif
-
-#if defined(MINGW_GXXDLL)
-
-File gid_File_Lib_Mingw_Stdcpp_Ure
-    LIB_FILE_BODY;
-    Dir = SCP2_URE_DL_DIR;
-    Name = MINGW_GXXDLL;
-    Styles = (PACKED);
-End
-
-#endif
-
-#endif
-
 // Public Miscellaneous Files:
 
 File gid_File_Misc_TypesRdb
@@ -313,8 +287,6 @@ Module gid_Module_Root_Ure_Hidden
             gid_Unixlink_File_Dl_PurpEnvHelper,
             gid_Unixlink_File_Dl_Sal,
             gid_Unixlink_File_Dl_Salhelper,
-            gid_File_Lib_Mingw_GccS_Ure,
-            gid_File_Lib_Mingw_Stdcpp_Ure,
             gid_File_Misc_TypesRdb,
             gid_File_Misc_ServicesRdb);
     Unixlinks = (gid_Unixlink_File_Dl_Sal,
diff --git a/scp2/source/python/file_python.scp b/scp2/source/python/file_python.scp
index 0f2c994a4f9b..fd008624fd66 100644
--- a/scp2/source/python/file_python.scp
+++ b/scp2/source/python/file_python.scp
@@ -59,47 +59,5 @@ File gid_File_Share_Registry_Pyuno_Xcd
     Name = "pyuno.xcd";
 End
 
-#ifdef MINGW_SYSTEM_PYTHON
-
-// python_wrapper.exe
-File gid_File_Py_Bin_Python
-    BIN_FILE_BODY;
-    Name = "python.exe";
-    Dir = gid_Brand_Dir_Program;
-    Styles = (PACKED);
-End
-
-Directory gid_Dir_Py_PythonCore
-    ParentID = gid_Brand_Dir_Program;
-    HostName = STRING(CONCAT2(python-core-,PYVERSION));
-End
-
-Directory gid_Dir_Py_PythonCore_Lib
-    ParentID = gid_Dir_Py_PythonCore;
-    HostName = "lib";
-End
-
-File gid_File_Py_Python_Core
-    TXT_FILE_BODY;
-    Dir = FILELIST_DIR;
-    Name = "python-core.filelist";
-    Styles = (FILELIST);
-End
-
-Directory gid_Dir_Py_PythonCore_Bin
-    ParentID = gid_Dir_Py_PythonCore;
-    HostName = "bin";
-End
-
-File gid_File_Py_Python_Bin
-    BIN_FILE_BODY;
-    Dir = gid_Dir_Py_PythonCore_Bin;
-    Name = "python.exe";
-    Styles = (PACKED);
-End
-
-
-#endif //MINGW_SYSTEM_PYTHON
-
 // DISABLE_PYUNO
 #endif
diff --git a/scp2/source/python/module_python.scp b/scp2/source/python/module_python.scp
index 358923448994..1424409c1f9c 100644
--- a/scp2/source/python/module_python.scp
+++ b/scp2/source/python/module_python.scp
@@ -41,9 +41,6 @@ Module gid_Module_Pyuno
             gid_Dir_Py_PythonCore_Lib);
     Files = (auto_python_ALL,
              gid_File_Pyuno_Rdb,
-             gid_File_Py_Bin_Python,
-             gid_File_Py_Python_Core,
-             gid_File_Py_Python_Bin,
              gid_File_Lib_Python_So,
              gid_File_Lib_Python3_So,
              gid_File_Share_Registry_Pyuno_Xcd);