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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /external/liborcus
parentInitial commit. (diff)
downloadlibreoffice-upstream.tar.xz
libreoffice-upstream.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--external/liborcus/ExternalPackage_liborcus.mk22
-rw-r--r--external/liborcus/ExternalProject_liborcus.mk122
-rw-r--r--external/liborcus/Library_orcus-parser.mk73
-rw-r--r--external/liborcus/Library_orcus.mk148
-rw-r--r--external/liborcus/Makefile7
-rw-r--r--external/liborcus/Module_liborcus.mk32
-rw-r--r--external/liborcus/README2
-rw-r--r--external/liborcus/UnpackedTarball_liborcus.mk52
-rw-r--r--external/liborcus/fix-pch.patch.011
-rw-r--r--external/liborcus/forcepoint-83.patch.138
-rw-r--r--external/liborcus/forcepoint-84.patch.138
-rw-r--r--external/liborcus/forcepoint-87.patch.127
-rw-r--r--external/liborcus/forcepoint-88.patch.142
-rw-r--r--external/liborcus/forcepoint-95.patch.111
-rw-r--r--external/liborcus/gcc9.patch.028
-rw-r--r--external/liborcus/inc/pch/precompiled_orcus-parser.cxx12
-rw-r--r--external/liborcus/inc/pch/precompiled_orcus-parser.hxx88
-rw-r--r--external/liborcus/inc/pch/precompiled_orcus.cxx12
-rw-r--r--external/liborcus/inc/pch/precompiled_orcus.hxx109
-rw-r--r--external/liborcus/include.patch.020
-rw-r--r--external/liborcus/liborcus_newline.patch.117
-rw-r--r--external/liborcus/libtool.patch.011
-rw-r--r--external/liborcus/overrun.patch.063
-rw-r--r--external/liborcus/rpath.patch.010
-rw-r--r--external/liborcus/std-get-busted.patch.1418
-rw-r--r--external/liborcus/win_path_utf16.patch33
-rw-r--r--external/liborcus/windows-constants-hack.patch15
27 files changed, 1461 insertions, 0 deletions
diff --git a/external/liborcus/ExternalPackage_liborcus.mk b/external/liborcus/ExternalPackage_liborcus.mk
new file mode 100644
index 000000000..13d61a8fe
--- /dev/null
+++ b/external/liborcus/ExternalPackage_liborcus.mk
@@ -0,0 +1,22 @@
+# -*- 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 $(call gb_ExternalPackage_ExternalPackage,liborcus,liborcus))
+
+$(eval $(call gb_ExternalPackage_use_external_project,liborcus,liborcus))
+
+ifeq ($(OS),MACOSX)
+$(eval $(call gb_ExternalPackage_add_file,liborcus,$(LIBO_LIB_FOLDER)/liborcus-0.17.0.dylib,src/liborcus/.libs/liborcus-0.17.0.dylib))
+$(eval $(call gb_ExternalPackage_add_file,liborcus,$(LIBO_LIB_FOLDER)/liborcus-parser-0.17.0.dylib,src/parser/.libs/liborcus-parser-0.17.0.dylib))
+else ifeq ($(DISABLE_DYNLOADING),)
+$(eval $(call gb_ExternalPackage_add_file,liborcus,$(LIBO_LIB_FOLDER)/liborcus-0.17.so.0,src/liborcus/.libs/liborcus-0.17.so.0.0.0))
+$(eval $(call gb_ExternalPackage_add_file,liborcus,$(LIBO_LIB_FOLDER)/liborcus-parser-0.17.so.0,src/parser/.libs/liborcus-parser-0.17.so.0.0.0))
+endif
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/ExternalProject_liborcus.mk b/external/liborcus/ExternalProject_liborcus.mk
new file mode 100644
index 000000000..e7f929a28
--- /dev/null
+++ b/external/liborcus/ExternalProject_liborcus.mk
@@ -0,0 +1,122 @@
+# -*- 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 $(call gb_ExternalProject_ExternalProject,liborcus))
+
+$(eval $(call gb_ExternalProject_use_autoconf,liborcus,build))
+
+$(eval $(call gb_ExternalProject_use_externals,liborcus, \
+ boost_headers \
+ boost_filesystem \
+ boost_iostreams \
+ boost_system \
+ mdds_headers \
+ zlib \
+))
+
+$(eval $(call gb_ExternalProject_register_targets,liborcus,\
+ build \
+))
+
+# Must be built with debug GNU C++ library if --enable-dbgutil has
+# caused the LO code to be built thus.
+
+# The LIBS setting for Android is needed to get the orcus-xml-dump
+# executable to build successfully. We obviously don't actually need
+# that executable on Android, but we don't want to bother with
+# patching out building it for Android.
+
+#$(if $(filter MSC,$(COM)),CPPFLAGS+="-DBOOST_ALL_NO_LIB") CXXFLAGS+="$(BOOST_CXXFLAGS))
+
+liborcus_LIBS=
+ifneq ($(SYSTEM_ZLIB),)
+liborcus_LIBS+=-lz
+endif
+ifneq ($(SYSTEM_BOOST),)
+liborcus_LIBS+=$(BOOST_SYSTEM_LIB) $(BOOST_IOSTREAMS_LIB) $(BOOST_FILESYSTEM_LIB)
+else
+liborcus_LIBS+=-L$(gb_StaticLibrary_WORKDIR) -lboost_system -lboost_iostreams -lboost_filesystem
+endif
+ifeq ($(OS),ANDROID)
+liborcus_LIBS+=$(gb_STDLIBS)
+endif
+
+liborcus_CPPCLAGS=$(CPPFLAGS)
+ifeq ($(SYSTEM_ZLIB),)
+liborcus_CPPFLAGS+=$(ZLIB_CFLAGS)
+endif
+#
+# OSes that use the GNU C++ library need to use -D_GLIBCXX_DEBUG in
+# sync with the rest of LibreOffice, i.e. depending on
+# --enable-dbgutil. Note that although Android doesn't use the GNU C
+# library (glibc), the NDK does offer the GNU C++ library as one of
+# the C++ libraries available, and we use it.
+#
+liborcus_CPPFLAGS+=$(gb_COMPILERDEFS_STDLIB_DEBUG)
+
+liborcus_CXXFLAGS=$(CXXFLAGS) $(gb_VISIBILITY_FLAGS) $(gb_VISIBILITY_FLAGS_CXX) $(CXXFLAGS_CXX11) -DBOOST_SYSTEM_NO_DEPRECATED
+liborcus_LDFLAGS=$(LDFLAGS) $(gb_LTOFLAGS)
+liborcus_CXXFLAGS+=$(call gb_ExternalProject_get_build_flags,liborcus)
+liborcus_LDFLAGS+=$(call gb_ExternalProject_get_link_flags,liborcus)
+ifeq ($(COM),MSC)
+liborcus_CXXFLAGS+=$(BOOST_CXXFLAGS)
+endif
+ifeq ($(SYSTEM_BOOST),)
+liborcus_CXXFLAGS+=${BOOST_CPPFLAGS}
+else
+liborcus_LDFLAGS+=$(BOOST_LDFLAGS)
+endif
+ifneq (,$(PTHREAD_LIBS))
+liborcus_LDFLAGS+=$(PTHREAD_LIBS)
+endif
+
+ifeq ($(OS),LINUX)
+liborcus_LDFLAGS+=-Wl,-z,origin -Wl,-rpath,\$$$$ORIGIN
+endif
+
+$(call gb_ExternalProject_get_state_target,liborcus,build) :
+ $(call gb_Trace_StartRange,liborcus,EXTERNAL)
+ $(call gb_ExternalProject_run,build,\
+ $(if $(liborcus_LIBS),LIBS='$(liborcus_LIBS)') \
+ $(if $(liborcus_CXXFLAGS),CXXFLAGS='$(liborcus_CXXFLAGS)') \
+ $(if $(liborcus_CPPFLAGS),CPPFLAGS='$(liborcus_CPPFLAGS) $(gb_EMSCRIPTEN_CPPFLAGS) $(gb_EMSCRIPTEN_EXCEPT)') \
+ $(if $(liborcus_LDFLAGS),LDFLAGS='$(liborcus_LDFLAGS) $(gb_EMSCRIPTEN_EXCEPT)') \
+ MDDS_CFLAGS='$(MDDS_CFLAGS)' \
+ MDDS_LIBS=' ' \
+ MAKE=$(MAKE) $(gb_RUN_CONFIGURE) ./configure \
+ --with-pic \
+ $(if $(DISABLE_DYNLOADING), \
+ --enable-static --disable-shared \
+ , \
+ --enable-shared --disable-static \
+ ) \
+ $(if $(ENABLE_DEBUG),--enable-debug,--disable-debug) \
+ --disable-spreadsheet-model \
+ --without-tools \
+ --disable-python \
+ --disable-werror \
+ $(if $(filter MACOSX,$(OS)),--prefix=/@.__________________________________________________OOO) \
+ $(if $(SYSTEM_BOOST),,\
+ --with-boost=$(WORKDIR)/UnpackedTarball/boost \
+ boost_cv_lib_iostreams=yes \
+ boost_cv_lib_system=yes \
+ boost_cv_lib_filesystem=yes \
+ ) \
+ $(gb_CONFIGURE_PLATFORMS) \
+ && $(if $(verbose),V=1) \
+ $(MAKE) \
+ $(if $(filter MACOSX,$(OS)),\
+ && $(PERL) $(SRCDIR)/solenv/bin/macosx-change-install-names.pl shl OOO \
+ $(EXTERNAL_WORKDIR)/src/liborcus/.libs/liborcus-0.17.0.dylib \
+ $(EXTERNAL_WORKDIR)/src/parser/.libs/liborcus-parser-0.17.0.dylib \
+ ) \
+ )
+ $(call gb_Trace_EndRange,liborcus,EXTERNAL)
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/Library_orcus-parser.mk b/external/liborcus/Library_orcus-parser.mk
new file mode 100644
index 000000000..f26657756
--- /dev/null
+++ b/external/liborcus/Library_orcus-parser.mk
@@ -0,0 +1,73 @@
+# -*- 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_Library_Library,orcus-parser))
+
+$(eval $(call gb_Library_use_unpacked,orcus-parser,liborcus))
+
+$(eval $(call gb_Library_use_externals,orcus-parser,\
+ boost_headers \
+ boost_filesystem \
+ boost_system \
+ mdds_headers \
+ zlib \
+))
+
+$(eval $(call gb_Library_set_warnings_disabled,orcus-parser))
+
+$(eval $(call gb_Library_set_precompiled_header,orcus-parser,external/liborcus/inc/pch/precompiled_orcus-parser))
+
+$(eval $(call gb_Library_set_include,orcus-parser,\
+ -I$(call gb_UnpackedTarball_get_dir,liborcus)/include \
+ -I$(call gb_UnpackedTarball_get_dir,liborcus)/src/include \
+ $$(INCLUDE) \
+))
+
+$(eval $(call gb_Library_add_defs,orcus-parser,\
+ -DBOOST_ALL_NO_LIB \
+ -D__ORCUS_PSR_BUILDING_DLL \
+))
+
+# Needed when building against MSVC in C++17 mode, as
+# workdir/UnpackedTarball/liborcus/include/orcus/global.hpp uses std::unary_function:
+$(eval $(call gb_Library_add_defs,orcus-parser, \
+ -D_HAS_AUTO_PTR_ETC=1 \
+))
+
+$(eval $(call gb_Library_set_generated_cxx_suffix,orcus-parser,cpp))
+
+$(eval $(call gb_Library_add_generated_exception_objects,orcus-parser,\
+ UnpackedTarball/liborcus/src/parser/base64 \
+ UnpackedTarball/liborcus/src/parser/cell_buffer \
+ UnpackedTarball/liborcus/src/parser/css_parser_base \
+ UnpackedTarball/liborcus/src/parser/css_types \
+ UnpackedTarball/liborcus/src/parser/csv_parser_base \
+ UnpackedTarball/liborcus/src/parser/exception \
+ UnpackedTarball/liborcus/src/parser/json_global \
+ UnpackedTarball/liborcus/src/parser/json_parser_base \
+ UnpackedTarball/liborcus/src/parser/json_parser_thread \
+ UnpackedTarball/liborcus/src/parser/parser_base \
+ UnpackedTarball/liborcus/src/parser/parser_global \
+ UnpackedTarball/liborcus/src/parser/pstring \
+ UnpackedTarball/liborcus/src/parser/sax_parser_base \
+ UnpackedTarball/liborcus/src/parser/sax_token_parser \
+ UnpackedTarball/liborcus/src/parser/sax_token_parser_thread \
+ UnpackedTarball/liborcus/src/parser/stream \
+ UnpackedTarball/liborcus/src/parser/string_pool \
+ UnpackedTarball/liborcus/src/parser/tokens \
+ UnpackedTarball/liborcus/src/parser/types \
+ UnpackedTarball/liborcus/src/parser/utf8 \
+ UnpackedTarball/liborcus/src/parser/xml_namespace \
+ UnpackedTarball/liborcus/src/parser/xml_writer \
+ UnpackedTarball/liborcus/src/parser/yaml_parser_base \
+ UnpackedTarball/liborcus/src/parser/zip_archive \
+ UnpackedTarball/liborcus/src/parser/zip_archive_stream \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/Library_orcus.mk b/external/liborcus/Library_orcus.mk
new file mode 100644
index 000000000..3c318797a
--- /dev/null
+++ b/external/liborcus/Library_orcus.mk
@@ -0,0 +1,148 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Library_Library,orcus))
+
+$(eval $(call gb_Library_use_unpacked,orcus,liborcus))
+
+$(eval $(call gb_Library_use_externals,orcus,\
+ boost_headers \
+ boost_filesystem \
+ boost_iostreams \
+ boost_system \
+ mdds_headers \
+ zlib \
+))
+
+$(eval $(call gb_Library_set_warnings_disabled,orcus))
+
+$(eval $(call gb_Library_set_precompiled_header,orcus,external/liborcus/inc/pch/precompiled_orcus))
+
+$(eval $(call gb_Library_set_include,orcus,\
+ -I$(call gb_UnpackedTarball_get_dir,liborcus)/include \
+ -I$(call gb_UnpackedTarball_get_dir,liborcus)/src/include \
+ $$(INCLUDE) \
+))
+
+$(eval $(call gb_Library_add_defs,orcus,\
+ -DBOOST_ALL_NO_LIB \
+ -D__ORCUS_BUILDING_DLL \
+ -D__ORCUS_GNUMERIC \
+ -D__ORCUS_ODS \
+ -D__ORCUS_XLSX \
+ -D__ORCUS_XLS_XML \
+))
+
+# Needed when building against MSVC in C++17 mode, as
+# workdir/UnpackedTarball/liborcus/src/liborcus/css_document_tree.cpp uses std::unary_function:
+$(eval $(call gb_Library_add_defs,orcus, \
+ -D_HAS_AUTO_PTR_ETC=1 \
+))
+
+$(eval $(call gb_Library_use_libraries,orcus,\
+ orcus-parser \
+))
+
+$(eval $(call gb_Library_set_generated_cxx_suffix,orcus,cpp))
+
+$(eval $(call gb_Library_add_generated_exception_objects,orcus,\
+ UnpackedTarball/liborcus/src/liborcus/config \
+ UnpackedTarball/liborcus/src/liborcus/css_document_tree \
+ UnpackedTarball/liborcus/src/liborcus/css_selector \
+ UnpackedTarball/liborcus/src/liborcus/detection_result \
+ UnpackedTarball/liborcus/src/liborcus/dom_tree \
+ UnpackedTarball/liborcus/src/liborcus/format_detection \
+ UnpackedTarball/liborcus/src/liborcus/formula_result \
+ UnpackedTarball/liborcus/src/liborcus/global \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_cell_context \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_context \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_detection_handler \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_handler \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_helper \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_namespace_types \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_sheet_context \
+ UnpackedTarball/liborcus/src/liborcus/gnumeric_tokens \
+ UnpackedTarball/liborcus/src/liborcus/info \
+ UnpackedTarball/liborcus/src/liborcus/interface \
+ UnpackedTarball/liborcus/src/liborcus/json_document_tree \
+ UnpackedTarball/liborcus/src/liborcus/json_map_tree \
+ UnpackedTarball/liborcus/src/liborcus/json_structure_mapper \
+ UnpackedTarball/liborcus/src/liborcus/json_structure_tree \
+ UnpackedTarball/liborcus/src/liborcus/json_util \
+ UnpackedTarball/liborcus/src/liborcus/measurement \
+ UnpackedTarball/liborcus/src/liborcus/odf_helper \
+ UnpackedTarball/liborcus/src/liborcus/odf_namespace_types \
+ UnpackedTarball/liborcus/src/liborcus/odf_number_formatting_context \
+ UnpackedTarball/liborcus/src/liborcus/odf_para_context \
+ UnpackedTarball/liborcus/src/liborcus/odf_styles \
+ UnpackedTarball/liborcus/src/liborcus/odf_styles_context \
+ UnpackedTarball/liborcus/src/liborcus/odf_tokens \
+ UnpackedTarball/liborcus/src/liborcus/ods_content_xml_context \
+ UnpackedTarball/liborcus/src/liborcus/ods_content_xml_handler \
+ UnpackedTarball/liborcus/src/liborcus/ods_dde_links_context \
+ UnpackedTarball/liborcus/src/liborcus/ods_session_data \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_content_types \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_global \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_namespace_types \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_schemas \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_tokens \
+ UnpackedTarball/liborcus/src/liborcus/ooxml_types \
+ UnpackedTarball/liborcus/src/liborcus/opc_context \
+ UnpackedTarball/liborcus/src/liborcus/opc_reader \
+ UnpackedTarball/liborcus/src/liborcus/orcus_csv \
+ UnpackedTarball/liborcus/src/liborcus/orcus_gnumeric \
+ UnpackedTarball/liborcus/src/liborcus/orcus_import_ods \
+ UnpackedTarball/liborcus/src/liborcus/orcus_import_xlsx \
+ UnpackedTarball/liborcus/src/liborcus/orcus_json \
+ UnpackedTarball/liborcus/src/liborcus/orcus_ods \
+ UnpackedTarball/liborcus/src/liborcus/orcus_xls_xml \
+ UnpackedTarball/liborcus/src/liborcus/orcus_xlsx \
+ UnpackedTarball/liborcus/src/liborcus/orcus_xml \
+ UnpackedTarball/liborcus/src/liborcus/orcus_xml_impl \
+ UnpackedTarball/liborcus/src/liborcus/orcus_xml_map_def \
+ UnpackedTarball/liborcus/src/liborcus/session_context \
+ UnpackedTarball/liborcus/src/liborcus/spreadsheet_iface_util \
+ UnpackedTarball/liborcus/src/liborcus/spreadsheet_impl_types \
+ UnpackedTarball/liborcus/src/liborcus/spreadsheet_interface \
+ UnpackedTarball/liborcus/src/liborcus/spreadsheet_types \
+ UnpackedTarball/liborcus/src/liborcus/string_helper \
+ UnpackedTarball/liborcus/src/liborcus/xls_xml_context \
+ UnpackedTarball/liborcus/src/liborcus/xls_xml_detection_handler \
+ UnpackedTarball/liborcus/src/liborcus/xls_xml_handler \
+ UnpackedTarball/liborcus/src/liborcus/xls_xml_namespace_types \
+ UnpackedTarball/liborcus/src/liborcus/xls_xml_tokens \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_autofilter_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_conditional_format_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_drawing_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_handler \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_helper \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_pivot_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_revision_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_session_data \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_sheet_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_table_context \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_types \
+ UnpackedTarball/liborcus/src/liborcus/xlsx_workbook_context \
+ UnpackedTarball/liborcus/src/liborcus/xml_context_base \
+ UnpackedTarball/liborcus/src/liborcus/xml_context_global \
+ UnpackedTarball/liborcus/src/liborcus/xml_element_validator \
+ UnpackedTarball/liborcus/src/liborcus/xml_empty_context \
+ UnpackedTarball/liborcus/src/liborcus/xml_map_tree \
+ UnpackedTarball/liborcus/src/liborcus/xml_simple_stream_handler \
+ UnpackedTarball/liborcus/src/liborcus/xml_stream_handler \
+ UnpackedTarball/liborcus/src/liborcus/xml_stream_parser \
+ UnpackedTarball/liborcus/src/liborcus/xml_structure_mapper \
+ UnpackedTarball/liborcus/src/liborcus/xml_structure_tree \
+ UnpackedTarball/liborcus/src/liborcus/xml_util \
+ UnpackedTarball/liborcus/src/liborcus/xpath_parser \
+ UnpackedTarball/liborcus/src/liborcus/yaml_document_tree \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/Makefile b/external/liborcus/Makefile
new file mode 100644
index 000000000..e4968cf85
--- /dev/null
+++ b/external/liborcus/Makefile
@@ -0,0 +1,7 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+
+module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+
+include $(module_directory)/../../solenv/gbuild/partial_build.mk
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/Module_liborcus.mk b/external/liborcus/Module_liborcus.mk
new file mode 100644
index 000000000..e75b983ba
--- /dev/null
+++ b/external/liborcus/Module_liborcus.mk
@@ -0,0 +1,32 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Module_Module,liborcus))
+
+$(eval $(call gb_Module_add_targets,liborcus,\
+ UnpackedTarball_liborcus \
+))
+
+ifeq ($(COM),MSC)
+
+$(eval $(call gb_Module_add_targets,liborcus,\
+ Library_orcus \
+ Library_orcus-parser \
+))
+
+else # !MSC
+
+$(eval $(call gb_Module_add_targets,liborcus,\
+ ExternalPackage_liborcus \
+ ExternalProject_liborcus \
+))
+
+endif
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/README b/external/liborcus/README
new file mode 100644
index 000000000..54e882663
--- /dev/null
+++ b/external/liborcus/README
@@ -0,0 +1,2 @@
+[https://gitlab.com/orcus/orcus]
+"Collection of parsers and import filters for spreadsheet documents."
diff --git a/external/liborcus/UnpackedTarball_liborcus.mk b/external/liborcus/UnpackedTarball_liborcus.mk
new file mode 100644
index 000000000..27668819a
--- /dev/null
+++ b/external/liborcus/UnpackedTarball_liborcus.mk
@@ -0,0 +1,52 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_UnpackedTarball_UnpackedTarball,liborcus))
+
+$(eval $(call gb_UnpackedTarball_set_tarball,liborcus,$(ORCUS_TARBALL)))
+
+$(eval $(call gb_UnpackedTarball_set_patchlevel,liborcus,1))
+
+$(eval $(call gb_UnpackedTarball_update_autoconf_configs,liborcus))
+
+# forcepoint-83.patch.1 merged as
+# https://gitlab.com/orcus/orcus/-/commit/9f6400b8192e39fefd475a96222713e9e9c60038
+# forcepoint-84.patch.1 merged as
+# https://gitlab.com/orcus/orcus/-/commit/223defe95d6f20f1bc5fd22fecc80a79a9519028
+# forcepoint-87.patch.1 merged as
+# https://gitlab.com/orcus/orcus/-/commit/a718524ca424fb8a7e7931345a118342d1d4a507
+# forcepoint-88.patch.1 merged as
+# https://gitlab.com/orcus/orcus/-/commit/0a99ca6d50af51f1b0a151fdcac5e12ec9b01bf8
+# forcepoint-95.patch.1 submitted as
+# https://gitlab.com/orcus/orcus/-/merge_requests/124
+
+$(eval $(call gb_UnpackedTarball_add_patches,liborcus,\
+ external/liborcus/rpath.patch.0 \
+ external/liborcus/gcc9.patch.0 \
+ external/liborcus/libtool.patch.0 \
+ external/liborcus/fix-pch.patch.0 \
+ external/liborcus/liborcus_newline.patch.1 \
+ external/liborcus/std-get-busted.patch.1 \
+ external/liborcus/forcepoint-83.patch.1 \
+ external/liborcus/forcepoint-84.patch.1 \
+ external/liborcus/forcepoint-87.patch.1 \
+ external/liborcus/forcepoint-88.patch.1 \
+ external/liborcus/forcepoint-95.patch.1 \
+ external/liborcus/include.patch.0 \
+ external/liborcus/overrun.patch.0 \
+))
+
+ifeq ($(OS),WNT)
+$(eval $(call gb_UnpackedTarball_add_patches,liborcus,\
+ external/liborcus/windows-constants-hack.patch \
+ external/liborcus/win_path_utf16.patch \
+))
+endif
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/liborcus/fix-pch.patch.0 b/external/liborcus/fix-pch.patch.0
new file mode 100644
index 000000000..42a9d52d9
--- /dev/null
+++ b/external/liborcus/fix-pch.patch.0
@@ -0,0 +1,11 @@
+--- src/liborcus/gnumeric_cell_context.cpp.sav 2018-05-27 18:18:56.000000000 +0200
++++ src/liborcus/gnumeric_cell_context.cpp 2019-10-13 10:43:24.587258400 +0200
+@@ -248,7 +248,7 @@
+ range.last.column = col + mp_cell_data->array_cols - 1;
+ range.last.row = row + mp_cell_data->array_rows - 1;
+
+- iface::import_array_formula* af = mp_sheet->get_array_formula();
++ spreadsheet::iface::import_array_formula* af = mp_sheet->get_array_formula();
+ if (af)
+ {
+ af->set_range(range);
diff --git a/external/liborcus/forcepoint-83.patch.1 b/external/liborcus/forcepoint-83.patch.1
new file mode 100644
index 000000000..644c0dcff
--- /dev/null
+++ b/external/liborcus/forcepoint-83.patch.1
@@ -0,0 +1,38 @@
+From 4d58816e995a562f26f3cc5006ae9ddd46b1bbed Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Wed, 23 Mar 2022 16:44:00 +0000
+Subject: [PATCH] forcepoint#83 Invalid read of size 1
+
+==343916== Invalid read of size 1
+==343916== at 0x11A7B2F0: orcus::parser_base::cur_char() const (parser_base.hpp:79)
+==343916== by 0x11B7B112: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element_open(long) (sax_parser.hpp:258)
+==343916== by 0x11B7A2C7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element() (sax_parser.hpp:246)
+==343916== by 0x11B7A197: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::body() (sax_parser.hpp:214)
+==343916== by 0x11B79FD9: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::parse() (sax_parser.hpp:182)
+==343916== by 0x11B79F8B: orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::parse() (sax_ns_parser.hpp:277)
+==343916== by 0x11B79768: orcus::sax_token_parser<orcus::xml_stream_handler>::parse() (sax_token_parser.hpp:215)
+==343916== by 0x11B79406: orcus::xml_stream_parser::parse() (xml_stream_parser.cpp:68)
+==343916== by 0x11BE3805: orcus::orcus_xlsx::detect(unsigned char const*, unsigned long) (orcus_xlsx.cpp:188)
+==343916== by 0x11AB2482: orcus::detect(unsigned char const*, unsigned long) (format_detection.cpp:60)
+==343916== by 0x30E60945: (anonymous namespace)::OrcusFormatDetect::detect(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&) (filterdetect.cxx:83)
+==343916== by 0x30E60ABE: non-virtual thunk to (anonymous namespace)::OrcusFormatDetect::detect(com::sun::star::uno::Sequence<com::sun::star::beans::PropertyValue>&) (filterdetect.cxx:0)
+---
+ include/orcus/sax_parser.hpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/orcus/sax_parser.hpp b/include/orcus/sax_parser.hpp
+index 15e8d917..2e707568 100644
+--- a/include/orcus/sax_parser.hpp
++++ b/include/orcus/sax_parser.hpp
+@@ -255,7 +255,7 @@ void sax_parser<_Handler,_Config>::element_open(std::ptrdiff_t begin_pos)
+ while (true)
+ {
+ skip_space_and_control();
+- char c = cur_char();
++ char c = cur_char_checked();
+ if (c == '/')
+ {
+ // Self-closing element: <element/>
+--
+2.35.1
+
diff --git a/external/liborcus/forcepoint-84.patch.1 b/external/liborcus/forcepoint-84.patch.1
new file mode 100644
index 000000000..bbe05340b
--- /dev/null
+++ b/external/liborcus/forcepoint-84.patch.1
@@ -0,0 +1,38 @@
+From ec469f774bb91302c4df21eff1314dfd508d37c8 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Wed, 23 Mar 2022 20:04:31 +0000
+Subject: [PATCH] forcepoint#84 Invalid read of size 1
+
+==356879== Invalid read of size 1
+==356879== at 0x11EC50B0: orcus::parser_base::cur_char() const (parser_base.hpp:79)
+==356879== by 0x11EDD736: orcus::sax::parser_base::value(std::basic_string_view<char, std::char_traits<char> >&, bool) (sax_parser_base.cpp:303)
+==356879== by 0x11B7C3D5: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::attribute() (sax_parser.hpp:563)
+==356879== by 0x11B7B35E: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element_open(long) (sax_parser.hpp:292)
+==356879== by 0x11B7A2F7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::element() (sax_parser.hpp:246)
+==356879== by 0x11B7A1C7: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::body() (sax_parser.hpp:214)
+==356879== by 0x11B7A009: orcus::sax_parser<orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::handler_wrapper, orcus::sax_parser_default_config>::parse() (sax_parser.hpp:182)
+==356879== by 0x11B79FBB: orcus::sax_ns_parser<orcus::sax_token_parser<orcus::xml_stream_handler>::handler_wrapper>::parse() (sax_ns_parser.hpp:277)
+==356879== by 0x11B79798: orcus::sax_token_parser<orcus::xml_stream_handler>::parse() (sax_token_parser.hpp:215)
+==356879== by 0x11B79436: orcus::xml_stream_parser::parse() (xml_stream_parser.cpp:68)
+==356879== by 0x11BE3855: orcus::orcus_xlsx::detect(unsigned char const*, unsigned long) (orcus_xlsx.cpp:188)
+==356879== by 0x11AB2492: orcus::detect(unsigned char const*, unsigned long) (format_detection.cpp:60)
+---
+ src/parser/sax_parser_base.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/parser/sax_parser_base.cpp b/src/parser/sax_parser_base.cpp
+index 46acb81d..1cee821e 100644
+--- a/src/parser/sax_parser_base.cpp
++++ b/src/parser/sax_parser_base.cpp
+@@ -300,7 +300,7 @@ void parser_base::value_with_encoded_char(cell_buffer& buf, std::string_view& st
+
+ bool parser_base::value(std::string_view& str, bool decode)
+ {
+- char c = cur_char();
++ char c = cur_char_checked();
+ if (c != '"' && c != '\'')
+ throw malformed_xml_error("value must be quoted", offset());
+
+--
+2.35.1
+
diff --git a/external/liborcus/forcepoint-87.patch.1 b/external/liborcus/forcepoint-87.patch.1
new file mode 100644
index 000000000..c1a58dde5
--- /dev/null
+++ b/external/liborcus/forcepoint-87.patch.1
@@ -0,0 +1,27 @@
+From e4f3741197a3af6d434850d388483b523138a214 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Thu, 24 Mar 2022 21:31:14 +0000
+Subject: [PATCH] forcepoint#87 Assertion `mp_char <= mp_end' failed
+
+soffice.bin: ../../include/orcus/parser_base.hpp:65: bool orcus::parser_base::has_char() const: Assertion `mp_char <= mp_end' failed.
+---
+ src/parser/sax_parser_base.cpp | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/src/parser/sax_parser_base.cpp b/src/parser/sax_parser_base.cpp
+index 46acb81d..cb7a9c04 100644
+--- a/src/parser/sax_parser_base.cpp
++++ b/src/parser/sax_parser_base.cpp
+@@ -295,7 +295,8 @@ void parser_base::value_with_encoded_char(cell_buffer& buf, std::string_view& st
+
+ // Skip the closing quote.
+ assert(!has_char() || cur_char() == quote_char);
+- next();
++ if (has_char())
++ next();
+ }
+
+ bool parser_base::value(std::string_view& str, bool decode)
+--
+2.35.1
+
diff --git a/external/liborcus/forcepoint-88.patch.1 b/external/liborcus/forcepoint-88.patch.1
new file mode 100644
index 000000000..19d96f4d8
--- /dev/null
+++ b/external/liborcus/forcepoint-88.patch.1
@@ -0,0 +1,42 @@
+From 8c9537fe46b85acde0a7a183cee9066919c6b619 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Fri, 25 Mar 2022 10:10:17 +0000
+Subject: [PATCH] forcepoint#88 assigned temp std::string return to string_view
+
+it's out of scope when used
+
+=ERROR: AddressSanitizer: stack-use-after-scope on address 0x7ffcaf91b111 at pc 0x000000486ec4 bp 0x7ffcaf91aed0 sp 0x7ffcaf91a680
+READ of size 2 at 0x7ffcaf91b111 thread T0
+ #0 0x486ec3 in __interceptor_memcpy.part.0 (instdir/program/soffice.bin+0x486ec3)
+ #1 0x7fa6c4471b77 in std::basic_streambuf<char, std::char_traits<char> >::xsputn(char const*, long) (/lib64/libstdc++.so.6+0x143b77)
+ #2 0x7fa6c4463ae3 in std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, long) (/lib64/libstdc++.so.6+0x135ae3)
+ #3 0x7fa6b4027a26 in std::basic_ostream<char, std::char_traits<char> >& std::operator<<<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, std::basic_string_view<char, std::char_traits<char> >) /usr/bin/../lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/string_view:669:14
+ #4 0x7fa6b426792b in orcus::xml_element_printer::print_namespace(std::ostream&, char const*) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_util.cpp:35:12
+ #5 0x7fa6b4267c68 in orcus::xml_element_printer::print_element(std::ostream&, char const*, unsigned long) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_util.cpp:46:5
+ #6 0x7fa6b41c1956 in orcus::xml_context_base::print_element(std::ostream&, std::pair<char const*, unsigned long> const&) const workdir/UnpackedTarball/liborcus/src/liborcus/xml_context_base.cpp:280:20
+---
+ src/liborcus/xml_util.cpp | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/liborcus/xml_util.cpp b/src/liborcus/xml_util.cpp
+index 906d321d..ff270d4a 100644
+--- a/src/liborcus/xml_util.cpp
++++ b/src/liborcus/xml_util.cpp
+@@ -29,10 +29,10 @@ void xml_element_printer::print_namespace(std::ostream& os, xmlns_id_t ns) const
+ if (mp_ns_cxt)
+ {
+ std::string_view alias = mp_ns_cxt->get_alias(ns);
+- if (alias.empty())
+- alias = mp_ns_cxt->get_short_name(ns);
+-
+- os << alias;
++ if (!alias.empty())
++ os << alias;
++ else
++ os << mp_ns_cxt->get_short_name(ns);
+ }
+ else
+ os << ns;
+--
+2.35.1
+
diff --git a/external/liborcus/forcepoint-95.patch.1 b/external/liborcus/forcepoint-95.patch.1
new file mode 100644
index 000000000..93dc82229
--- /dev/null
+++ b/external/liborcus/forcepoint-95.patch.1
@@ -0,0 +1,11 @@
+--- a/include/orcus/sax_parser.hpp 2022-03-30 10:54:44.043568760 +0100
++++ b/include/orcus/sax_parser.hpp 2022-03-30 10:54:55.645037322 +0100
+@@ -547,7 +547,7 @@
+
+ skip_space_and_control();
+
+- char c = cur_char();
++ char c = cur_char_checked();
+ if (c != '=')
+ {
+ std::ostringstream os;
diff --git a/external/liborcus/gcc9.patch.0 b/external/liborcus/gcc9.patch.0
new file mode 100644
index 000000000..f89b1dddc
--- /dev/null
+++ b/external/liborcus/gcc9.patch.0
@@ -0,0 +1,28 @@
+--- include/orcus/types.hpp
++++ include/orcus/types.hpp
+@@ -7,6 +7,14 @@
+
+ #ifndef INCLUDED_ORCUS_TYPES_HPP
+ #define INCLUDED_ORCUS_TYPES_HPP
++
++#ifdef __GNUC__
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wpragmas" // for old GCC
++#pragma GCC diagnostic ignored "-Wunknown-warning-option" // for Clang
++#pragma GCC diagnostic ignored "-Wdeprecated-copy"
++#pragma GCC diagnostic ignored "-Wshadow"
++#endif
+
+ #include <cstdlib>
+ #include <vector>
+@@ -145,6 +152,10 @@
+ typedef ::std::vector<xml_token_attr_t> xml_attrs_t;
+
+ }
++
++#ifdef __GNUC__
++#pragma GCC diagnostic pop
++#endif
+
+ #endif
+ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/liborcus/inc/pch/precompiled_orcus-parser.cxx b/external/liborcus/inc/pch/precompiled_orcus-parser.cxx
new file mode 100644
index 000000000..b93db182c
--- /dev/null
+++ b/external/liborcus/inc/pch/precompiled_orcus-parser.cxx
@@ -0,0 +1,12 @@
+/* -*- 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/.
+ */
+
+#include "precompiled_orcus-parser.hxx"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/liborcus/inc/pch/precompiled_orcus-parser.hxx b/external/liborcus/inc/pch/precompiled_orcus-parser.hxx
new file mode 100644
index 000000000..a8047d5c9
--- /dev/null
+++ b/external/liborcus/inc/pch/precompiled_orcus-parser.hxx
@@ -0,0 +1,88 @@
+/* -*- 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 has been autogenerated by update_pch.sh. It is possible to edit it
+ manually (such as when an include file has been moved/renamed/removed). All such
+ manual changes will be rewritten by the next run of update_pch.sh (which presumably
+ also fixes all possible problems, so it's usually better to use it).
+
+ Generated on 2020-09-21 15:21:18 using:
+ ./bin/update_pch external/liborcus orcus-parser --cutoff=1 --exclude:system --include:module --include:local
+
+ If after updating build fails, use the following command to locate conflicting headers:
+ ./bin/update_pch_bisect ./external/liborcus/inc/pch/precompiled_orcus-parser.hxx "make external/liborcus.build" --find-conflicts
+*/
+
+#if PCH_LEVEL >= 1
+#include <algorithm>
+#include <cassert>
+#include <cctype>
+#include <cmath>
+#include <codecvt>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <deque>
+#include <fstream>
+#include <iostream>
+#include <limits>
+#include <locale>
+#include <memory>
+#include <sstream>
+#include <tuple>
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+#include <zconf.h>
+#include <zlib.h>
+#include <boost/archive/iterators/base64_from_binary.hpp>
+#include <boost/archive/iterators/binary_from_base64.hpp>
+#include <boost/archive/iterators/transform_width.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/interprocess/file_mapping.hpp>
+#include <boost/interprocess/mapped_region.hpp>
+#include <boost/pool/object_pool.hpp>
+#endif // PCH_LEVEL >= 1
+#if PCH_LEVEL >= 2
+#endif // PCH_LEVEL >= 2
+#if PCH_LEVEL >= 3
+#include <mdds/global.hpp>
+#include <mdds/sorted_string_map.hpp>
+#include <orcus/base64.hpp>
+#include <orcus/cell_buffer.hpp>
+#include <orcus/css_parser_base.hpp>
+#include <orcus/css_types.hpp>
+#include <orcus/csv_parser_base.hpp>
+#include <orcus/detail/parser_token_buffer.hpp>
+#include <orcus/exception.hpp>
+#include <orcus/global.hpp>
+#include <orcus/json_global.hpp>
+#include <orcus/json_parser.hpp>
+#include <orcus/json_parser_base.hpp>
+#include <orcus/json_parser_thread.hpp>
+#include <orcus/parser_base.hpp>
+#include <orcus/parser_global.hpp>
+#include <orcus/sax_parser_base.hpp>
+#include <orcus/sax_token_parser.hpp>
+#include <orcus/sax_token_parser_thread.hpp>
+#include <orcus/stream.hpp>
+#include <orcus/string_pool.hpp>
+#include <orcus/tokens.hpp>
+#include <orcus/types.hpp>
+#include <orcus/xml_namespace.hpp>
+#include <orcus/xml_writer.hpp>
+#include <orcus/yaml_parser_base.hpp>
+#include <orcus/zip_archive.hpp>
+#include <orcus/zip_archive_stream.hpp>
+#endif // PCH_LEVEL >= 3
+#if PCH_LEVEL >= 4
+#endif // PCH_LEVEL >= 4
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/liborcus/inc/pch/precompiled_orcus.cxx b/external/liborcus/inc/pch/precompiled_orcus.cxx
new file mode 100644
index 000000000..03b0cdf02
--- /dev/null
+++ b/external/liborcus/inc/pch/precompiled_orcus.cxx
@@ -0,0 +1,12 @@
+/* -*- 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/.
+ */
+
+#include "precompiled_orcus.hxx"
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/liborcus/inc/pch/precompiled_orcus.hxx b/external/liborcus/inc/pch/precompiled_orcus.hxx
new file mode 100644
index 000000000..9543b44eb
--- /dev/null
+++ b/external/liborcus/inc/pch/precompiled_orcus.hxx
@@ -0,0 +1,109 @@
+/* -*- 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 has been autogenerated by update_pch.sh. It is possible to edit it
+ manually (such as when an include file has been moved/renamed/removed). All such
+ manual changes will be rewritten by the next run of update_pch.sh (which presumably
+ also fixes all possible problems, so it's usually better to use it).
+
+ Generated on 2020-09-21 15:21:19 using:
+ ./bin/update_pch external/liborcus orcus --cutoff=1 --exclude:system --include:module --include:local
+
+ If after updating build fails, use the following command to locate conflicting headers:
+ ./bin/update_pch_bisect ./external/liborcus/inc/pch/precompiled_orcus.hxx "make external/liborcus.build" --find-conflicts
+*/
+
+#if PCH_LEVEL >= 1
+#include <algorithm>
+#include <cassert>
+#include <codecvt>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <deque>
+#include <fstream>
+#include <functional>
+#include <iostream>
+#include <iterator>
+#include <limits>
+#include <locale>
+#include <map>
+#include <memory>
+#include <ostream>
+#include <sstream>
+#include <string>
+#include <unordered_map>
+#include <unordered_set>
+#include <vector>
+#include <boost/current_function.hpp>
+#include <boost/filesystem.hpp>
+#include <boost/iostreams/filter/gzip.hpp>
+#include <boost/iostreams/filtering_stream.hpp>
+#include <boost/optional.hpp>
+#include <boost/pool/object_pool.hpp>
+#endif // PCH_LEVEL >= 1
+#if PCH_LEVEL >= 2
+#endif // PCH_LEVEL >= 2
+#if PCH_LEVEL >= 3
+#include <mdds/global.hpp>
+#include <mdds/sorted_string_map.hpp>
+#include <orcus/config.hpp>
+#include <orcus/css_document_tree.hpp>
+#include <orcus/css_parser.hpp>
+#include <orcus/css_selector.hpp>
+#include <orcus/csv_parser.hpp>
+#include <orcus/dom_tree.hpp>
+#include <orcus/exception.hpp>
+#include <orcus/format_detection.hpp>
+#include <orcus/global.hpp>
+#include <orcus/info.hpp>
+#include <orcus/interface.hpp>
+#include <orcus/json_document_tree.hpp>
+#include <orcus/json_global.hpp>
+#include <orcus/json_parser.hpp>
+#include <orcus/json_structure_tree.hpp>
+#include <orcus/measurement.hpp>
+#include <orcus/orcus_csv.hpp>
+#include <orcus/orcus_gnumeric.hpp>
+#include <orcus/orcus_import_ods.hpp>
+#include <orcus/orcus_import_xlsx.hpp>
+#include <orcus/orcus_json.hpp>
+#include <orcus/orcus_ods.hpp>
+#include <orcus/orcus_xls_xml.hpp>
+#include <orcus/orcus_xlsx.hpp>
+#include <orcus/orcus_xml.hpp>
+#include <orcus/parser_base.hpp>
+#include <orcus/parser_global.hpp>
+#include <orcus/sax_ns_parser.hpp>
+#include <orcus/sax_parser.hpp>
+#include <orcus/sax_parser_base.hpp>
+#include <orcus/sax_token_parser.hpp>
+#include <orcus/spreadsheet/export_interface.hpp>
+#include <orcus/spreadsheet/import_interface.hpp>
+#include <orcus/spreadsheet/import_interface_pivot.hpp>
+#include <orcus/spreadsheet/import_interface_view.hpp>
+#include <orcus/spreadsheet/styles.hpp>
+#include <orcus/spreadsheet/types.hpp>
+#include <orcus/stream.hpp>
+#include <orcus/string_pool.hpp>
+#include <orcus/threaded_sax_token_parser.hpp>
+#include <orcus/tokens.hpp>
+#include <orcus/xml_namespace.hpp>
+#include <orcus/xml_structure_tree.hpp>
+#include <orcus/xml_writer.hpp>
+#include <orcus/yaml_document_tree.hpp>
+#include <orcus/yaml_parser.hpp>
+#include <orcus/zip_archive.hpp>
+#include <orcus/zip_archive_stream.hpp>
+#endif // PCH_LEVEL >= 3
+#if PCH_LEVEL >= 4
+#endif // PCH_LEVEL >= 4
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/external/liborcus/include.patch.0 b/external/liborcus/include.patch.0
new file mode 100644
index 000000000..1131d04d3
--- /dev/null
+++ b/external/liborcus/include.patch.0
@@ -0,0 +1,20 @@
+--- include/orcus/base64.hpp
++++ include/orcus/base64.hpp
+@@ -9,6 +9,7 @@
+ #define __ORCUS_BASE64_HPP__
+
+ #include "env.hpp"
++#include <stdint.h>
+ #include <vector>
+ #include <string>
+
+--- include/orcus/types.hpp
++++ include/orcus/types.hpp
+@@ -16,6 +16,7 @@
+ #pragma GCC diagnostic ignored "-Wshadow"
+ #endif
+
++#include <stdint.h>
+ #include <cstdlib>
+ #include <vector>
+ #include <string>
diff --git a/external/liborcus/liborcus_newline.patch.1 b/external/liborcus/liborcus_newline.patch.1
new file mode 100644
index 000000000..5b2038d5c
--- /dev/null
+++ b/external/liborcus/liborcus_newline.patch.1
@@ -0,0 +1,17 @@
+Add newline at end of KRHangulMapping.h
+
+without this, compiling output of GCC 11 -E -fdirectives-only fails with:
+
+ooxml_tokens.inl:3524:32: error: stray '#' in program
+
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100392
+
+--- liborcus/src/liborcus/ooxml_tokens.inl.orig 2021-05-01 18:12:37.490131155 +0200
++++ liborcus/src/liborcus/ooxml_tokens.inl 2021-05-01 18:12:50.994119453 +0200
+@@ -3521,4 +3521,4 @@
+ "zoomToFit" // 3517
+ };
+
+-size_t token_name_count = 3518;
+\ No newline at end of file
++size_t token_name_count = 3518;
diff --git a/external/liborcus/libtool.patch.0 b/external/liborcus/libtool.patch.0
new file mode 100644
index 000000000..663dbd809
--- /dev/null
+++ b/external/liborcus/libtool.patch.0
@@ -0,0 +1,11 @@
+--- ltmain.sh.orig 2020-09-09 21:20:23.069433984 -0400
++++ ltmain.sh 2020-09-09 21:27:13.168073996 -0400
+@@ -7373,7 +7373,7 @@
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
+- -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus)
++ -specs=*|-fsanitize=*|-fuse-ld=*|--ld-path=*|-static-*|-fcilkplus)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
diff --git a/external/liborcus/overrun.patch.0 b/external/liborcus/overrun.patch.0
new file mode 100644
index 000000000..de2097e32
--- /dev/null
+++ b/external/liborcus/overrun.patch.0
@@ -0,0 +1,63 @@
+--- src/parser/sax_token_parser.cpp
++++ src/parser/sax_token_parser.cpp
+@@ -10,6 +10,7 @@
+
+ #include <mdds/sorted_string_map.hpp>
+ #include <cctype>
++#include <limits>
+
+ namespace orcus {
+
+@@ -329,6 +330,28 @@
+ m_elem.raw_name = elem.name;
+ }
+
++static uint8_t readUint8(char const * begin, char const * end, char const ** endptr) {
++ unsigned n = 0;
++ char const * p = begin;
++ for (; p != end; ++p) {
++ char const c = *p;
++ if (c < '0' || c > '9') {
++ break;
++ }
++ n = 10 * n + (c - '0');
++ if (n > std::numeric_limits<uint8_t>::max()) {
++ *endptr = nullptr;
++ return 0;
++ }
++ }
++ if (p == begin) {
++ *endptr = nullptr;
++ return 0;
++ }
++ *endptr = p;
++ return n;
++}
++
+ void sax_token_handler_wrapper_base::attribute(std::string_view name, std::string_view val)
+ {
+ decl_attr_type dat = decl_attr::get().find(name.data(), name.size());
+@@ -340,18 +362,18 @@
+ const char* p = val.data();
+ const char* p_end = p + val.size();
+
+- char* endptr = nullptr;
+- long v = std::strtol(p, &endptr, 10);
++ const char* endptr = nullptr;
++ uint8_t v = readUint8(p, p_end, &endptr);
+
+- if (!endptr || endptr >= p_end || *endptr != '.')
++ if (!endptr || endptr == p_end || *endptr != '.')
+ break;
+
+ m_declaration.version_major = v;
+ p = endptr + 1;
+
+- v = std::strtol(p, &endptr, 10);
++ v = readUint8(p, p_end, &endptr);
+
+- if (!endptr || endptr > p_end)
++ if (!endptr)
+ break;
+
+ m_declaration.version_minor = v;
diff --git a/external/liborcus/rpath.patch.0 b/external/liborcus/rpath.patch.0
new file mode 100644
index 000000000..e7a33e693
--- /dev/null
+++ b/external/liborcus/rpath.patch.0
@@ -0,0 +1,10 @@
+--- configure
++++ configure
+@@ -14007,6 +14007,7 @@
+ esac
+ ;;
+ esac
++hardcode_libdir_flag_spec_CXX=
+ ;;
+
+ lynxos*)
diff --git a/external/liborcus/std-get-busted.patch.1 b/external/liborcus/std-get-busted.patch.1
new file mode 100644
index 000000000..40b839f65
--- /dev/null
+++ b/external/liborcus/std-get-busted.patch.1
@@ -0,0 +1,418 @@
+From f917ed284c52ae12fb0d752c17141f355158470e Mon Sep 17 00:00:00 2001
+From: Kohei Yoshida <kohei.yoshida@gmail.com>
+Date: Tue, 2 Nov 2021 22:07:51 -0400
+Subject: [PATCH] std::get<T>(...) may be flaky with some version of clang.
+
+As workaround, use boost::variant and boost::get.
+
+c.f. https://stackoverflow.com/questions/52521388/stdvariantget-does-not-compile-with-apple-llvm-10-0
+---
+ include/orcus/config.hpp | 4 ++--
+ include/orcus/css_selector.hpp | 5 +++--
+ include/orcus/json_parser_thread.hpp | 4 ++--
+ include/orcus/sax_token_parser_thread.hpp | 5 +++--
+ include/orcus/spreadsheet/pivot.hpp | 7 ++++---
+ include/orcus/threaded_json_parser.hpp | 8 ++++----
+ include/orcus/threaded_sax_token_parser.hpp | 8 ++++----
+ src/liborcus/css_document_tree.cpp | 2 +-
+ src/liborcus/css_selector.cpp | 12 ++++++------
+ src/liborcus/orcus_csv.cpp | 4 ++--
+ src/orcus_csv_main.cpp | 2 +-
+ src/orcus_test_csv.cpp | 8 ++++----
+ src/orcus_test_xlsx.cpp | 4 ++--
+ src/parser/json_parser_thread.cpp | 8 ++++----
+ src/python/sheet_rows.cpp | 3 +++
+ 15 files changed, 45 insertions(+), 39 deletions(-)
+
+diff --git a/include/orcus/config.hpp b/include/orcus/config.hpp
+index 17743e6a..fe9a7d81 100644
+--- a/include/orcus/config.hpp
++++ b/include/orcus/config.hpp
+@@ -12,7 +12,7 @@
+ #include "orcus/types.hpp"
+
+ #include <string>
+-#include <variant>
++#include <boost/variant.hpp>
+
+ namespace orcus {
+
+@@ -37,7 +37,7 @@ struct ORCUS_DLLPUBLIC config
+ };
+
+ // TODO: add config for other formats as needed.
+- using data_type = std::variant<csv_config>;
++ using data_type = boost::variant<csv_config>;
+
+ /**
+ * Enable or disable runtime debug output to stdout or stderr.
+diff --git a/include/orcus/css_selector.hpp b/include/orcus/css_selector.hpp
+index 1e41d544..dafeddf5 100644
+--- a/include/orcus/css_selector.hpp
++++ b/include/orcus/css_selector.hpp
+@@ -12,11 +12,12 @@
+ #include "css_types.hpp"
+
+ #include <ostream>
+-#include <variant>
+ #include <vector>
+ #include <unordered_set>
+ #include <unordered_map>
+
++#include <boost/variant.hpp>
++
+ namespace orcus {
+
+ struct ORCUS_DLLPUBLIC css_simple_selector_t
+@@ -73,7 +74,7 @@ struct ORCUS_DLLPUBLIC css_selector_t
+ */
+ struct ORCUS_DLLPUBLIC css_property_value_t
+ {
+- using value_type = std::variant<std::string_view, css::rgba_color_t, css::hsla_color_t>;
++ using value_type = boost::variant<std::string_view, css::rgba_color_t, css::hsla_color_t>;
+
+ css::property_value_t type;
+ value_type value;
+diff --git a/include/orcus/json_parser_thread.hpp b/include/orcus/json_parser_thread.hpp
+index 8328ef11..565008da 100644
+--- a/include/orcus/json_parser_thread.hpp
++++ b/include/orcus/json_parser_thread.hpp
+@@ -14,7 +14,7 @@
+ #include <memory>
+ #include <vector>
+ #include <ostream>
+-#include <variant>
++#include <boost/variant.hpp>
+
+ namespace orcus {
+
+@@ -47,7 +47,7 @@ enum class parse_token_t
+
+ struct ORCUS_PSR_DLLPUBLIC parse_token
+ {
+- using value_type = std::variant<std::string_view, parse_error_value_t, double>;
++ using value_type = boost::variant<std::string_view, parse_error_value_t, double>;
+
+ parse_token_t type;
+ value_type value;
+diff --git a/include/orcus/sax_token_parser_thread.hpp b/include/orcus/sax_token_parser_thread.hpp
+index b3645735..e0842013 100644
+--- a/include/orcus/sax_token_parser_thread.hpp
++++ b/include/orcus/sax_token_parser_thread.hpp
+@@ -12,10 +12,11 @@
+ #include "types.hpp"
+
+ #include <memory>
+-#include <variant>
+ #include <vector>
+ #include <ostream>
+
++#include <boost/variant.hpp>
++
+ namespace orcus {
+
+ class tokens;
+@@ -36,7 +37,7 @@ enum class parse_token_t
+
+ struct ORCUS_PSR_DLLPUBLIC parse_token
+ {
+- using value_type = std::variant<std::string_view, parse_error_value_t, const xml_token_element_t*>;
++ using value_type = boost::variant<std::string_view, parse_error_value_t, const xml_token_element_t*>;
+
+ parse_token_t type;
+ value_type value;
+diff --git a/include/orcus/spreadsheet/pivot.hpp b/include/orcus/spreadsheet/pivot.hpp
+index dee25596..fa091160 100644
+--- a/include/orcus/spreadsheet/pivot.hpp
++++ b/include/orcus/spreadsheet/pivot.hpp
+@@ -15,9 +15,10 @@
+ #include <memory>
+ #include <vector>
+ #include <limits>
+-#include <variant>
+ #include <optional>
+
++#include <boost/variant.hpp>
++
+ namespace ixion {
+
+ struct abs_range_t;
+@@ -36,7 +37,7 @@ using pivot_cache_indices_t = std::vector<size_t>;
+
+ struct ORCUS_SPM_DLLPUBLIC pivot_cache_record_value_t
+ {
+- using value_type = std::variant<bool, double, std::size_t, std::string_view, date_time_t>;
++ using value_type = boost::variant<bool, double, std::size_t, std::string_view, date_time_t>;
+
+ enum class record_type
+ {
+@@ -66,7 +67,7 @@ using pivot_cache_record_t = std::vector<pivot_cache_record_value_t>;
+
+ struct ORCUS_SPM_DLLPUBLIC pivot_cache_item_t
+ {
+- using value_type = std::variant<bool, double, std::string_view, date_time_t, error_value_t>;
++ using value_type = boost::variant<bool, double, std::string_view, date_time_t, error_value_t>;
+
+ enum class item_type
+ {
+diff --git a/include/orcus/threaded_json_parser.hpp b/include/orcus/threaded_json_parser.hpp
+index 51cdaced..3bf6e591 100644
+--- a/include/orcus/threaded_json_parser.hpp
++++ b/include/orcus/threaded_json_parser.hpp
+@@ -151,23 +151,23 @@ void threaded_json_parser<_Handler>::process_tokens(json::parse_tokens_t& tokens
+ m_handler.null();
+ break;
+ case json::parse_token_t::number:
+- m_handler.number(std::get<double>(t.value));
++ m_handler.number(boost::get<double>(t.value));
+ break;
+ case json::parse_token_t::object_key:
+ {
+- auto s = std::get<std::string_view>(t.value);
++ auto s = boost::get<std::string_view>(t.value);
+ m_handler.object_key(s.data(), s.size(), false);
+ break;
+ }
+ case json::parse_token_t::string:
+ {
+- auto s = std::get<std::string_view>(t.value);
++ auto s = boost::get<std::string_view>(t.value);
+ m_handler.string(s.data(), s.size(), false);
+ break;
+ }
+ case json::parse_token_t::parse_error:
+ {
+- auto v = std::get<parse_error_value_t>(t.value);
++ auto v = boost::get<parse_error_value_t>(t.value);
+ throw json::parse_error(std::string{v.str}, v.offset);
+ }
+ case json::parse_token_t::unknown:
+diff --git a/include/orcus/threaded_sax_token_parser.hpp b/include/orcus/threaded_sax_token_parser.hpp
+index 59ea967a..1b389be2 100644
+--- a/include/orcus/threaded_sax_token_parser.hpp
++++ b/include/orcus/threaded_sax_token_parser.hpp
+@@ -131,25 +131,25 @@ void threaded_sax_token_parser<_Handler>::process_tokens(const sax::parse_tokens
+ {
+ case sax::parse_token_t::start_element:
+ {
+- const auto* elem = std::get<const xml_token_element_t*>(t.value);
++ const auto* elem = boost::get<const xml_token_element_t*>(t.value);
+ m_handler.start_element(*elem);
+ break;
+ }
+ case sax::parse_token_t::end_element:
+ {
+- const auto* elem = std::get<const xml_token_element_t*>(t.value);
++ const auto* elem = boost::get<const xml_token_element_t*>(t.value);
+ m_handler.end_element(*elem);
+ break;
+ }
+ case sax::parse_token_t::characters:
+ {
+- auto s = std::get<std::string_view>(t.value);
++ auto s = boost::get<std::string_view>(t.value);
+ m_handler.characters(s, false);
+ break;
+ }
+ case sax::parse_token_t::parse_error:
+ {
+- auto v = std::get<parse_error_value_t>(t.value);
++ auto v = boost::get<parse_error_value_t>(t.value);
+ throw sax::malformed_xml_error(std::string{v.str}, v.offset);
+ }
+ default:
+diff --git a/src/liborcus/css_document_tree.cpp b/src/liborcus/css_document_tree.cpp
+index 46bf7e91..4b44edff 100644
+--- a/src/liborcus/css_document_tree.cpp
++++ b/src/liborcus/css_document_tree.cpp
+@@ -317,7 +317,7 @@ public:
+ {
+ // String value needs interning.
+ css_property_value_t interned = v;
+- auto s = std::get<std::string_view>(v.value);
++ auto s = boost::get<std::string_view>(v.value);
+ interned.value = m_sp.intern(s).first;
+ m_dest.push_back(interned);
+ break;
+diff --git a/src/liborcus/css_selector.cpp b/src/liborcus/css_selector.cpp
+index b7b63f37..de522062 100644
+--- a/src/liborcus/css_selector.cpp
++++ b/src/liborcus/css_selector.cpp
+@@ -155,7 +155,7 @@ std::ostream& operator<< (std::ostream& os, const css_property_value_t& v)
+ {
+ case css::property_value_t::hsl:
+ {
+- auto c = std::get<css::hsla_color_t>(v.value);
++ auto c = boost::get<css::hsla_color_t>(v.value);
+ os << "hsl("
+ << (int)c.hue << sep
+ << (int)c.saturation << sep
+@@ -165,7 +165,7 @@ std::ostream& operator<< (std::ostream& os, const css_property_value_t& v)
+ }
+ case css::property_value_t::hsla:
+ {
+- auto c = std::get<css::hsla_color_t>(v.value);
++ auto c = boost::get<css::hsla_color_t>(v.value);
+ os << "hsla("
+ << (int)c.hue << sep
+ << (int)c.saturation << sep
+@@ -176,7 +176,7 @@ std::ostream& operator<< (std::ostream& os, const css_property_value_t& v)
+ }
+ case css::property_value_t::rgb:
+ {
+- auto c = std::get<css::rgba_color_t>(v.value);
++ auto c = boost::get<css::rgba_color_t>(v.value);
+ os << "rgb("
+ << (int)c.red << sep
+ << (int)c.green << sep
+@@ -186,7 +186,7 @@ std::ostream& operator<< (std::ostream& os, const css_property_value_t& v)
+ }
+ case css::property_value_t::rgba:
+ {
+- auto c = std::get<css::rgba_color_t>(v.value);
++ auto c = boost::get<css::rgba_color_t>(v.value);
+ os << "rgba("
+ << (int)c.red << sep
+ << (int)c.green << sep
+@@ -196,10 +196,10 @@ std::ostream& operator<< (std::ostream& os, const css_property_value_t& v)
+ break;
+ }
+ case css::property_value_t::string:
+- os << std::get<std::string_view>(v.value);
++ os << boost::get<std::string_view>(v.value);
+ break;
+ case css::property_value_t::url:
+- os << "url(" << std::get<std::string_view>(v.value) << ")";
++ os << "url(" << boost::get<std::string_view>(v.value) << ")";
+ break;
+ case css::property_value_t::none:
+ default:
+diff --git a/src/liborcus/orcus_csv.cpp b/src/liborcus/orcus_csv.cpp
+index 5c71bcf5..637308ab 100644
+--- a/src/liborcus/orcus_csv.cpp
++++ b/src/liborcus/orcus_csv.cpp
+@@ -63,7 +63,7 @@ public:
+ // 0.
+ if (m_row >= mp_sheet->get_sheet_size().rows)
+ {
+- auto csv = std::get<config::csv_config>(m_app_config.data);
++ auto csv = boost::get<config::csv_config>(m_app_config.data);
+
+ if (!csv.split_to_multiple_sheets)
+ throw max_row_size_reached();
+@@ -93,7 +93,7 @@ public:
+
+ void cell(const char* p, size_t n, bool transient)
+ {
+- auto csv = std::get<config::csv_config>(m_app_config.data);
++ auto csv = boost::get<config::csv_config>(m_app_config.data);
+
+ if (m_sheet == 0 && size_t(m_row) < csv.header_row_size)
+ {
+diff --git a/src/orcus_csv_main.cpp b/src/orcus_csv_main.cpp
+index 4f6d7173..446f2684 100644
+--- a/src/orcus_csv_main.cpp
++++ b/src/orcus_csv_main.cpp
+@@ -45,7 +45,7 @@ public:
+
+ virtual void map_to_config(config& opt, const po::variables_map& vm) override
+ {
+- auto csv = std::get<config::csv_config>(opt.data);
++ auto csv = boost::get<config::csv_config>(opt.data);
+
+ if (vm.count("row-header"))
+ csv.header_row_size = vm["row-header"].as<size_t>();
+diff --git a/src/orcus_test_csv.cpp b/src/orcus_test_csv.cpp
+index 310ace9d..0b9ba994 100644
+--- a/src/orcus_test_csv.cpp
++++ b/src/orcus_test_csv.cpp
+@@ -95,8 +95,8 @@ void test_csv_import_split_sheet()
+ std::cout << "checking " << path << "..." << std::endl;
+
+ config conf(format_t::csv);
+- std::get<config::csv_config>(conf.data).header_row_size = 0;
+- std::get<config::csv_config>(conf.data).split_to_multiple_sheets = true;
++ boost::get<config::csv_config>(conf.data).header_row_size = 0;
++ boost::get<config::csv_config>(conf.data).split_to_multiple_sheets = true;
+
+ // Set the row size to 11 to make sure the split occurs.
+ spreadsheet::range_size_t ss{11, 4};
+@@ -126,7 +126,7 @@ void test_csv_import_split_sheet()
+ path = dir;
+ path.append("input.csv");
+ doc.clear();
+- std::get<config::csv_config>(conf.data).header_row_size = 1;
++ boost::get<config::csv_config>(conf.data).header_row_size = 1;
+ {
+ spreadsheet::import_factory factory(doc);
+ orcus_csv app(&factory);
+@@ -149,7 +149,7 @@ void test_csv_import_split_sheet()
+
+ // Re-import it again, but this time disable the splitting. The data should
+ // get trucated on the first sheet.
+- std::get<config::csv_config>(conf.data).split_to_multiple_sheets = false;
++ boost::get<config::csv_config>(conf.data).split_to_multiple_sheets = false;
+
+ path = dir;
+ path.append("input.csv");
+diff --git a/src/orcus_test_xlsx.cpp b/src/orcus_test_xlsx.cpp
+index 807c61e4..632fb1e7 100644
+--- a/src/orcus_test_xlsx.cpp
++++ b/src/orcus_test_xlsx.cpp
+@@ -1154,8 +1154,8 @@ void test_xlsx_pivot_group_by_numbers()
+ for (const pivot_cache_item_t& item : fld->items)
+ {
+ assert(item.type == pivot_cache_item_t::item_type::numeric);
+- assert(*fld->min_value <= std::get<double>(item.value));
+- assert(std::get<double>(item.value) <= *fld->max_value);
++ assert(*fld->min_value <= boost::get<double>(item.value));
++ assert(boost::get<double>(item.value) <= *fld->max_value);
+ }
+
+ // This field is also gruop field with 7 numeric intervals of width 2.
+diff --git a/src/parser/json_parser_thread.cpp b/src/parser/json_parser_thread.cpp
+index 36bbe6e6..65fb6255 100644
+--- a/src/parser/json_parser_thread.cpp
++++ b/src/parser/json_parser_thread.cpp
+@@ -237,19 +237,19 @@ std::ostream& operator<< (std::ostream& os, const parse_tokens_t& tokens)
+ os << "- null" << endl;
+ break;
+ case parse_token_t::number:
+- os << "- number (v=" << std::get<double>(t.value) << ")" << endl;
++ os << "- number (v=" << boost::get<double>(t.value) << ")" << endl;
+ break;
+ case parse_token_t::object_key:
+- os << "- object_key (v=" << std::get<std::string_view>(t.value) << ")" << endl;
++ os << "- object_key (v=" << boost::get<std::string_view>(t.value) << ")" << endl;
+ break;
+ case parse_token_t::parse_error:
+ {
+- auto v = std::get<parse_error_value_t>(t.value);
++ auto v = boost::get<parse_error_value_t>(t.value);
+ os << "- parse_error (v=" << v.str << ", offset=" << v.offset << ")" << endl;
+ break;
+ }
+ case parse_token_t::string:
+- os << "- string (" << std::get<std::string_view>(t.value) << ")" << endl;
++ os << "- string (" << boost::get<std::string_view>(t.value) << ")" << endl;
+ break;
+ case parse_token_t::unknown:
+ os << "- unknown" << endl;
+diff --git a/src/python/sheet_rows.cpp b/src/python/sheet_rows.cpp
+index be495894..0d21ba71 100644
+--- a/src/python/sheet_rows.cpp
++++ b/src/python/sheet_rows.cpp
+@@ -135,7 +135,10 @@ PyObject* sheet_rows_iternext(PyObject* self)
+ break;
+ }
+ case ixion::celltype_t::unknown:
++ {
++ PyErr_SetString(PyExc_RuntimeError, "Unknown cell type.");
+ break;
++ }
+ }
+
+ if (!obj)
+--
+2.25.1
+
diff --git a/external/liborcus/win_path_utf16.patch b/external/liborcus/win_path_utf16.patch
new file mode 100644
index 000000000..0a6781e72
--- /dev/null
+++ b/external/liborcus/win_path_utf16.patch
@@ -0,0 +1,33 @@
+diff --git a/src/parser/stream.cpp b/src/parser/stream.cpp
+index 00395f59ff25..8f385fb8965a 100644
+--- a/src/parser/stream.cpp
++++ b/src/parser/stream.cpp
+@@ -147,6 +147,14 @@ std::tuple<std::string_view, size_t, size_t> find_line_with_offset(std::string_v
+ return std::make_tuple(line, line_num, offset_on_line);
+ }
+
++#ifdef _WIN32
++std::wstring to_wstring(std::string_view s)
++{
++ std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> conversion;
++ return conversion.from_bytes(s.data(), s.data() + s.size());
++}
++#endif
++
+ } // anonymous namespace
+
+ struct file_content::impl
+@@ -162,8 +170,13 @@ struct file_content::impl
+ impl() : content_size(0), content(nullptr) {}
+
+ impl(std::string_view filepath) :
++#ifdef _WIN32
++ content_size(fs::file_size(to_wstring(filepath))),
++ mapped_file(to_wstring(filepath).c_str(), bip::read_only),
++#else
+ content_size(fs::file_size(std::string{filepath}.c_str())),
+ mapped_file(std::string{filepath}.c_str(), bip::read_only),
++#endif
+ mapped_region(mapped_file, bip::read_only, 0, content_size),
+ content(nullptr)
+ {
diff --git a/external/liborcus/windows-constants-hack.patch b/external/liborcus/windows-constants-hack.patch
new file mode 100644
index 000000000..e86c74a72
--- /dev/null
+++ b/external/liborcus/windows-constants-hack.patch
@@ -0,0 +1,15 @@
+diff --git a/src/liborcus/info.cpp b/src/liborcus/info.cpp
+index ae571f5..539ce18 100644
+--- a/src/liborcus/info.cpp
++++ b/src/liborcus/info.cpp
+@@ -7,7 +7,9 @@
+
+ #include "orcus/info.hpp"
+
+-#include "constants.inl"
++#define ORCUS_MAJOR_VERSION 0
++#define ORCUS_MINOR_VERSION 17
++#define ORCUS_MICRO_VERSION 2
+
+ namespace orcus {
+