[API CHANGE] Remove deprecated idlc and regmerge from the SDK

* Client code must replace uses of idlc and regmerge with uses of unoidl-write,
see the changes to odk/examples/ and ure/source/uretext/ in
40f2aee6584eafcf4cd1d95fcf1f775e5435440d "Provide unoidl-write also for the
SDK" for examples.

* The new types.rdb format is not compatible with LibreOffice < 4.1.  Clients
generating extensions containing such files are advised to use appropriate
LibreOffice-minimal-version elements.

* For compatibility with old extensions, reading the legacy types.rdb format is
still supported.

* The SDK no longer ships an idl/ sub-directory containing the udkap and offapi
.idl files (as, unlike idlc, unoidl-write does not need them).
odk/config/cfgWin.js had to be adapted to look (somewhat arbitrarily) for an
examples/ sub-directory instead of idl/ when checking for "an sdk folder".
gb_UnoApi_package_idlfiles became unused and has been removed.

* The idlc and regmerge executables have been removed.  Module idlc has been
removed except for idlc/test/parser/, which is also used by
CustomTarget_unoidl/unoidl-write_test, and which may eventually be moved into
module unoidl.  Module external/ucpp and the corresponding configure options
have also been removed.

Change-Id: I42a0231699b863b5ebe2bee63bc32c8f79278cc1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/122363
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

7 files changed, 0 insertions, 102 deletions

diff --git a/external/Module_external.mk b/external/Module_external.mk
index c8ad9ae110a6..ed8f4904798a 100644
--- a/external/Module_external.mk
+++ b/external/Module_external.mk
@@ -94,7 +94,6 @@ $(eval $(call gb_Module_add_moduledirs,external,\
 	$(call gb_Helper_optional,SKIA,skia) \
 	$(call gb_Helper_optional,STAROFFICE,libstaroffice) \
 	$(if $(filter WNT,$(OS)),twain_dsm) \
-	$(call gb_Helper_optional,UCPP,ucpp) \
 	$(call gb_Helper_optional,VISIO,libvisio) \
 	$(call gb_Helper_optional,WPD,libwpd) \
 	$(call gb_Helper_optional,WPG,libwpg) \
diff --git a/external/ucpp/Executable_ucpp.mk b/external/ucpp/Executable_ucpp.mk
deleted file mode 100644
index a4be71c4901c..000000000000
--- a/external/ucpp/Executable_ucpp.mk
+++ /dev/null
@@ -1,33 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-$(eval $(call gb_Executable_Executable,ucpp))
-
-$(eval $(call gb_Executable_set_warnings_disabled,ucpp))
-
-$(eval $(call gb_Executable_use_unpacked,ucpp,ucpp))
-
-$(eval $(call gb_Executable_add_defs,ucpp,\
-	-DNO_UCPP_BUF \
-	-DUCPP_CONFIG \
-	-DSTAND_ALONE \
-))
-
-$(eval $(call gb_Executable_add_generated_cobjects,ucpp,\
-	UnpackedTarball/ucpp/assert \
-	UnpackedTarball/ucpp/cpp \
-	UnpackedTarball/ucpp/eval \
-	UnpackedTarball/ucpp/hash \
-	UnpackedTarball/ucpp/lexer \
-	UnpackedTarball/ucpp/macro \
-	UnpackedTarball/ucpp/mem \
-	UnpackedTarball/ucpp/nhash \
-))
-
-# vim: set noet sw=4 ts=4:
diff --git a/external/ucpp/Makefile b/external/ucpp/Makefile
deleted file mode 100644
index 569ad8a0ba7a..000000000000
--- a/external/ucpp/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
-
-include $(module_directory)/../../solenv/gbuild/partial_build.mk
-
-# vim: set noet sw=4 ts=4:
diff --git a/external/ucpp/Module_ucpp.mk b/external/ucpp/Module_ucpp.mk
deleted file mode 100644
index dc4c02f5307b..000000000000
--- a/external/ucpp/Module_ucpp.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-$(eval $(call gb_Module_Module,ucpp))
-
-# if not cross-compiling or we need ucpp for ODK
-ifneq (,$(if $(CROSS_COMPILING),,T)$(filter ODK,$(BUILD_TYPE)))
-$(eval $(call gb_Module_add_targets,ucpp,\
-	Executable_ucpp \
-	UnpackedTarball_ucpp \
-))
-endif
-
-# vim: set noet sw=4 ts=4:
diff --git a/external/ucpp/README b/external/ucpp/README
deleted file mode 100644
index 9246c701a267..000000000000
--- a/external/ucpp/README
+++ /dev/null
@@ -1,3 +0,0 @@
-ucpp is a C99 preprocessor
-
-Used to be hosted at https://code.google.com/p/ucpp/ - not sure where it's gone
diff --git a/external/ucpp/UnpackedTarball_ucpp.mk b/external/ucpp/UnpackedTarball_ucpp.mk
deleted file mode 100644
index 04d7113b8513..000000000000
--- a/external/ucpp/UnpackedTarball_ucpp.mk
+++ /dev/null
@@ -1,20 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-$(eval $(call gb_UnpackedTarball_UnpackedTarball,ucpp))
-
-$(eval $(call gb_UnpackedTarball_set_tarball,ucpp,$(UCPP_TARBALL)))
-
-$(eval $(call gb_UnpackedTarball_set_patchlevel,ucpp,0))
-
-$(eval $(call gb_UnpackedTarball_add_patches,ucpp,\
-    external/ucpp/ucpp.patch \
-))
-
-# vim: set noet sw=4 ts=4:
diff --git a/external/ucpp/ucpp.patch b/external/ucpp/ucpp.patch
deleted file mode 100644
index c9c4b92b7f79..000000000000
--- a/external/ucpp/ucpp.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- cpp.c
-+++ cpp.c
-@@ -2464,7 +2464,7 @@
- 			warning(-1, "unknown option '%s'", argv[i]);
- 	} else {
- 		if (filename != 0) {
--			error(-1, "spurious filename '%s'", argv[i]);
-+			error(-1, "spurious duplicate filename '%s' - vs. '%s' ", argv[i], filename);
- 			return 2;
- 		}
- 		filename = argv[i];