4594782f71b118d8833af74a602fde1b424e1ecd8d343fd0696bf3c8b6cc55cf

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-external-png-zlib.patch

@@ -0,0 +1,40 @@
+diff --git a/Source/FreeImage/PluginPNG.cpp b/Source/FreeImage/PluginPNG.cpp
+index ba2ef17..c3c5cd6 100644
+--- a/Source/FreeImage/PluginPNG.cpp
++++ b/Source/FreeImage/PluginPNG.cpp
+@@ -40,8 +40,8 @@
+ 
+ // ----------------------------------------------------------
+ 
+-#include "../ZLib/zlib.h"
+-#include "../LibPNG/png.h"
++#include <zlib.h>
++#include <libpng16/png.h>
+ 
+ // ----------------------------------------------------------
+ 
+diff --git a/Source/FreeImage/ZLibInterface.cpp b/Source/FreeImage/ZLibInterface.cpp
+index 3ab6d32..725618b 100644
+--- a/Source/FreeImage/ZLibInterface.cpp
++++ b/Source/FreeImage/ZLibInterface.cpp
+@@ -19,10 +19,9 @@
+ // Use at your own risk!
+ // ==========================================================
+ 
+-#include "../ZLib/zlib.h"
++#include <zlib.h>
+ #include "FreeImage.h"
+ #include "Utilities.h"
+-#include "../ZLib/zutil.h"	/* must be the last header because of error C3163 in VS2008 (_vsnprintf defined in stdio.h) */
+ 
+ /**
+ Compresses a source buffer into a target buffer, using the ZLib library. 
+@@ -115,7 +114,7 @@ FreeImage_ZLibGZip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_s
+ 			return 0;
+         case Z_OK: {
+             // patch header, setup crc and length (stolen from mod_trace_output)
+-            BYTE *p = target + 8; *p++ = 2; *p = OS_CODE; // xflags, os_code
++            BYTE *p = target + 8; *p++ = 2; *p = 0x03; // xflags, os_code
+  	        crc = crc32(crc, source, source_size);
+ 	        memcpy(target + 4 + dest_len, &crc, 4);
+ 	        memcpy(target + 8 + dest_len, &source_size, 4);

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-external-rawlib.patch

@@ -0,0 +1,13 @@
+diff --git a/Source/FreeImage/PluginRAW.cpp b/Source/FreeImage/PluginRAW.cpp
+index e9bd5bf..c7f8758 100644
+--- a/Source/FreeImage/PluginRAW.cpp
++++ b/Source/FreeImage/PluginRAW.cpp
+@@ -19,7 +19,7 @@
+ // Use at your own risk!
+ // ==========================================================
+ 
+-#include "../LibRawLite/libraw/libraw.h"
++#include <libraw/libraw.h>
+ 
+ #include "FreeImage.h"
+ #include "Utilities.h"

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-external-webp.patch

@@ -0,0 +1,17 @@
+diff --git a/Source/FreeImage/PluginWebP.cpp b/Source/FreeImage/PluginWebP.cpp
+index 7c9f62f..c401447 100644
+--- a/Source/FreeImage/PluginWebP.cpp
++++ b/Source/FreeImage/PluginWebP.cpp
+@@ -24,9 +24,9 @@
+ 
+ #include "../Metadata/FreeImageTag.h"
+ 
+-#include "../LibWebP/src/webp/decode.h"
+-#include "../LibWebP/src/webp/encode.h"
+-#include "../LibWebP/src/webp/mux.h"
++#include <webp/decode.h>
++#include <webp/encode.h>
++#include <webp/mux.h>
+ 
+ // ==========================================================
+ // Plugin Interface

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-freeimage-config-include.patch

@@ -0,0 +1,16 @@
+diff --git a/Source/FreeImage.h b/Source/FreeImage.h
+index 12182cd..86a1e68 100644
+--- a/Source/FreeImage.h
++++ b/Source/FreeImage.h
+@@ -32,6 +32,11 @@
+ #define FREEIMAGE_MINOR_VERSION   18
+ #define FREEIMAGE_RELEASE_SERIAL  0
+ 
++// vcpkg specific includes --------------------------------------------------
++// Include FreeImageConfig.h to define FREEIMAGE_LIB in static builds,
++// or do not define it in dynamic builds
++#include "FreeImageConfig.h"
++
+ // Compiler options ---------------------------------------------------------
+ 
+ #include <wchar.h>	// needed for UNICODE functions

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-functions-to-override-libtiff-warning-error-handlers.patch

@@ -0,0 +1,31 @@
+diff --git a/Source/FreeImage/PluginTIFF.cpp b/Source/FreeImage/PluginTIFF.cpp
+index a9fcf0e..b1f7b32 100644
+--- a/Source/FreeImage/PluginTIFF.cpp
++++ b/Source/FreeImage/PluginTIFF.cpp
+@@ -258,7 +258,7 @@ static void
+ msdosWarningHandler(const char* module, const char* fmt, va_list ap) {
+ }
+ 
+-TIFFErrorHandler _TIFFwarningHandler = msdosWarningHandler;
++//TIFFErrorHandler _TIFFwarningHandler = msdosWarningHandler;
+ 
+ static void
+ msdosErrorHandler(const char* module, const char* fmt, va_list ap) {
+@@ -273,7 +273,7 @@ msdosErrorHandler(const char* module, const char* fmt, va_list ap) {
+ 	*/
+ }
+ 
+-TIFFErrorHandler _TIFFerrorHandler = msdosErrorHandler;
++//TIFFErrorHandler _TIFFerrorHandler = msdosErrorHandler;
+ 
+ // ----------------------------------------------------------
+ 
+@@ -2659,6 +2659,8 @@ InitTIFF(Plugin *plugin, int format_id) {
+     // Set up the callback for extended TIFF directory tag support (see XTIFF.cpp)
+ 	// Must be called before using libtiff
+     XTIFFInitialize();	
++	TIFFSetWarningHandler(msdosWarningHandler);
++	TIFFSetErrorHandler(msdosErrorHandler);
+ 
+ 	plugin->format_proc = Format;
+ 	plugin->description_proc = Description;

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/use-typedef-as-already-declared.patch

@@ -0,0 +1,15 @@
+diff --git a/Source/FreeImage.h b/Source/FreeImage.h
+index 1fd9c2f..59de277 100644
+--- a/Source/FreeImage.h
++++ b/Source/FreeImage.h
+@@ -160,8 +160,8 @@ typedef uint8_t BYTE;
+ typedef uint16_t WORD;
+ typedef uint32_t DWORD;
+ typedef int32_t LONG;
+-typedef int64_t INT64;
+-typedef uint64_t UINT64;
++typedef long long int INT64;
++typedef long long unsigned int UINT64;
+ #else
+ // MS is not C99 ISO compliant
+ typedef long BOOL;

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeimage/vcpkg.json

@@ -0,0 +1,21 @@
+{
+  "name": "freeimage",
+  "version": "3.18.0",
+  "port-version": 22,
+  "description": "Support library for graphics image formats",
+  "homepage": "https://sourceforge.net/projects/freeimage/",
+  "dependencies": [
+    "jxrlib",
+    "libjpeg-turbo",
+    "libpng",
+    "libraw",
+    {
+      "name": "libwebp",
+      "platform": "!uwp"
+    },
+    "openexr",
+    "openjpeg",
+    "tiff",
+    "zlib"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/boost-1.70.patch

@@ -0,0 +1,29 @@
+diff --git a/src/server/opc_tcp_async.cpp b/src/server/opc_tcp_async.cpp
+index 9c34d72..9e68d9b 100644
+--- a/src/server/opc_tcp_async.cpp
++++ b/src/server/opc_tcp_async.cpp
+@@ -106,7 +106,11 @@ public:
+      */
+     typedef std::promise<void> Promise;
+     Promise promise;
++#if BOOST_VERSION >= 107000
++    boost::asio::post(Socket.get_executor(), bind(&Promise::set_value, &promise));
++#else
+     Socket.get_io_service().post(bind(&Promise::set_value, &promise));
++#endif
+     promise.get_future().wait();
+   }
+ 
+@@ -372,7 +376,11 @@ void OpcTcpServer::Shutdown()
+    */
+   typedef std::promise<void> Promise;
+   Promise promise;
+-  acceptor.get_io_service().post(bind(&Promise::set_value, &promise));
++#if BOOST_VERSION >= 107000
++    boost::asio::post(acceptor.get_executor(), bind(&Promise::set_value, &promise));
++#else
++    acceptor.get_io_service().post(bind(&Promise::set_value, &promise));
++#endif
+   promise.get_future().wait();
+ }
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/cmakelists_fixes.patch

@@ -0,0 +1,238 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index de03564..df3fcf6 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,11 +1,8 @@
+ cmake_minimum_required(VERSION 2.8)
+ 
+-#It seems Cmake does not set default bild type so we force it
+-if( NOT CMAKE_BUILD_TYPE )
+-    set( CMAKE_BUILD_TYPE Debug CACHE STRING "Debug" FORCE )
+-endif()
+-
+ project(freeopcua)
++set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+ 
+ option(BUILD_CLIENT "Build Client" ON)
+ option(BUILD_SERVER "Build Server" ON)
+@@ -16,28 +13,6 @@ option(BUILD_PYTHON "Build Python bindings" ON)
+ option(BUILD_TESTING "Build and run tests" OFF)
+ OPTION(BUILD_SHARED_LIBS "Build shared libraries." ON)
+ 
+-IF (NOT DEFINED CMAKE_INSTALL_LIBDIR)
+-    SET(CMAKE_INSTALL_LIBDIR lib)
+-ENDIF ()
+-
+-SET (CMAKE_LIBRARY_OUTPUT_DIRECTORY
+-        ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
+-        CACHE PATH
+-        ""
+-    )
+-
+-SET (CMAKE_RUNTIME_OUTPUT_DIRECTORY
+-        ${PROJECT_BINARY_DIR}/bin
+-        CACHE PATH
+-        ""
+-    )
+-
+-SET (CMAKE_ARCHIVE_OUTPUT_DIRECTORY
+-        ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_LIBDIR}
+-        CACHE PATH
+-        ""
+-    )
+-
+ # Helper function to generate a pkg-config file for a single library
+ # Takes the filename of the .pc file as a parameter and replaces all
+ # placeholders in the .pc.in file with the actual values
+@@ -60,23 +35,9 @@ function(generate_pkgconfig BASENAME)
+     endif()
+ endfunction(generate_pkgconfig)
+ if(MSVC)
+-    SET(STATIC_LIBRARY_CXX_FLAGS  /MDd CACHE STRING "")
+-    SET(EXECUTABLE_CXX_FLAGS /MDd  CACHE STRING "")
+-    SET(DYNAMIC_LIBRARY_CXX_FLAGS /MDd  CACHE STRING "")
+-    SET(D  /D)
+-
+-    add_definitions(/D_SCL_SECURE_NO_WARNINGS /D_CRT_SECURE_NO_WARNINGS /D_WIN32 /D_WINDOWS /FS /D_WIN32_WINNT=0x0600)
+-    add_compile_options(/Zi /Od /EHsc /W4)
+-else(MSVC)
+-    set(CMAKE_CXX_FLAGS_DEBUG " -Wall -ggdb -o0 ${CMAKE_CXX_FLAGS_DEBUG}")
+-
+-    SET(STATIC_LIBRARY_CXX_FLAGS)
+-    SET(EXECUTABLE_CXX_FLAGS)
+-    SET(DYNAMIC_LIBRARY_CXX_FLAGS)
+-    SET(D -D)
+-    set(CMAKE_CXX_FLAGS " -std=c++11 -Wall -fPIC ${CMAKE_CXX_FLAGS} ")
+-    SET (CMAKE_SHARED_LINKER_FLAGS ${CMAKE_SHARED_LINKER_FLAGS_INIT} $ENV{LDFLAGS})
+-    #set(CMAKE_SHARED_LINKER_FLAGS "--no-undefined" )
++    add_definitions(-D_SCL_SECURE_NO_WARNINGS)
++    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
++    set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)
+ endif()
+ 
+ if(WIN32)
+@@ -105,7 +66,7 @@ else(WIN32)
+ 
+ endif(WIN32)
+ 
+-find_package( Boost COMPONENTS system program_options filesystem thread REQUIRED )
++find_package( Boost COMPONENTS system program_options filesystem thread date_time REQUIRED )
+ include_directories( ${Boost_INCLUDE_DIRS} )
+ link_directories( ${Boost_LIBRARY_DIRS} )
+ message(STATUS "Boost INCLUDE DIR IS: " ${Boost_INCLUDE_DIRS})
+@@ -185,14 +146,12 @@ add_library(opcuaprotocol
+     src/protocol/subscriptions.cpp
+ )
+ 
+-if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-    target_compile_options(opcuaprotocol PUBLIC ${STATIC_LIBRARY_CXX_FLAGS})
+-endif ()
+ target_link_libraries(opcuaprotocol ${ADDITIONAL_LINK_LIBRARIES})
+ target_include_directories(opcuaprotocol PUBLIC $<INSTALL_INTERFACE:include>)
+ install(TARGETS opcuaprotocol EXPORT FreeOpcUa
++                              RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+                               LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-                              ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/static)
++                              ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ 
+ generate_pkgconfig("libopcuaprotocol.pc")
+ 
+@@ -227,10 +186,6 @@ if (BUILD_TESTING)
+         gtest_main
+     )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(test_opcuaprotocol PUBLIC ${EXECUTABLE_CXX_FLAGS})
+-    endif ()
+-
+     add_test(NAME opcuaprotocol COMMAND test_opcuaprotocol)
+ endif()
+ 
+@@ -266,15 +221,12 @@ SET(opcuacore_SOURCES
+ 
+ add_library(opcuacore ${opcuacore_SOURCES})
+ 
+-if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-    target_compile_options(opcuacore PUBLIC ${STATIC_LIBRARY_CXX_FLAGS})
+-endif ()
+-
+-target_link_libraries(opcuacore ${ADDITIONAL_LINK_LIBRARIES} opcuaprotocol ${Boost_SYSTEM_LIBRARY} ${Boost_FILESYSTEM_LIBRARY})
++target_link_libraries(opcuacore ${ADDITIONAL_LINK_LIBRARIES} opcuaprotocol ${Boost_LIBRARIES})
+ target_include_directories(opcuacore PUBLIC $<INSTALL_INTERFACE:include>)
+ install(TARGETS opcuacore EXPORT FreeOpcUa
++                          RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+                           LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-                          ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/static)
++                          ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ 
+ generate_pkgconfig("libopcuacore.pc")
+ 
+@@ -306,7 +258,7 @@ if (BUILD_TESTING)
+     )
+ 
+     if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(test_opcuacore PUBLIC ${D}DYNAMIC_ADDON_PATH="${DYNAMIC_ADDON_PATH}" ${D}TEST_CORE_CONFIG_PATH="${TEST_CORE_CONFIG_PATH}" ${EXECUTABLE_CXX_FLAGS})
++        target_compile_options(test_opcuacore PUBLIC -DDYNAMIC_ADDON_PATH="${DYNAMIC_ADDON_PATH}" -DTEST_CORE_CONFIG_PATH="${TEST_CORE_CONFIG_PATH}" )
+     endif ()
+ 
+     add_test(NAME opcuacore COMMAND test_opcuacore)
+@@ -327,9 +279,6 @@ if (BUILD_CLIENT)
+     src/client/client.cpp
+     )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(opcuaclient PUBLIC ${STATIC_LIBRARY_CXX_FLAGS})
+-    endif ()
+     target_link_libraries(opcuaclient
+         opcuacore
+         ${ADDITIONAL_LINK_LIBRARIES}
+@@ -338,8 +287,9 @@ if (BUILD_CLIENT)
+ 
+     target_include_directories(opcuaclient PUBLIC $<INSTALL_INTERFACE:include>)
+     install(TARGETS opcuaclient EXPORT FreeOpcUa
++                                RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+                                 LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-                                ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/static)
++                                ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ 
+     generate_pkgconfig("libopcuaclient.pc")
+ 
+@@ -371,9 +321,6 @@ if (BUILD_CLIENT)
+         opcuacore
+     )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(opcuaclient PUBLIC ${EXECUTABLE_CXX_FLAGS})
+-    endif ()
+ endif(BUILD_CLIENT)
+ 
+ 
+@@ -423,14 +370,12 @@ if(BUILD_SERVER)
+         src/server/subscription_service_internal.cpp
+         )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(opcuaserver PUBLIC ${STATIC_LIBRARY_CXX_FLAGS})
+-    endif ()
+-    target_link_libraries(opcuaserver ${ADDITIONAL_LINK_LIBRARIES} opcuacore opcuaprotocol ${Boost_SYSTEM_LIBRARY})
++    target_link_libraries(opcuaserver ${ADDITIONAL_LINK_LIBRARIES} opcuacore opcuaprotocol ${Boost_LIBRARIES})
+     target_include_directories(opcuaserver PUBLIC $<INSTALL_INTERFACE:include>)
+     install(TARGETS opcuaserver EXPORT FreeOpcUa
++                                RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+                                 LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-                                ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}/static)
++                                ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+ 
+     generate_pkgconfig("libopcuaserver.pc")
+ 
+@@ -481,7 +426,7 @@ if(BUILD_SERVER)
+ 
+         target_include_directories(test_opcuaserver PUBLIC .)
+         if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-            target_compile_options(test_opcuaserver PUBLIC ${D}TEST_CORE_CONFIG_PATH="${TEST_CORE_CONFIG_PATH}" ${STATIC_LIBRARY_CXX_FLAGS})
++            target_compile_options(test_opcuaserver PUBLIC -DTEST_CORE_CONFIG_PATH="${TEST_CORE_CONFIG_PATH}")
+         endif ()
+ 
+         add_test(NAME opcuaserverapp COMMAND test_opcuaserver)
+@@ -510,9 +455,6 @@ if(BUILD_SERVER)
+         opcuaserver
+         ${Boost_PROGRAM_OPTIONS_LIBRARY}
+         )
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(opcuaserverapp PUBLIC ${EXECUTABLE_CXX_FLAGS})
+-    endif ()
+ 
+ endif(BUILD_SERVER)
+ 
+@@ -533,9 +475,6 @@ if (BUILD_CLIENT)
+         ${SSL_SUPPORT_LINK_LIBRARIES}
+     )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(example_client PUBLIC ${EXECUTABLE_CXX_FLAGS})
+-    endif ()
+ 
+ endif (BUILD_CLIENT)
+ 
+@@ -555,9 +494,6 @@ if(BUILD_SERVER)
+     opcuaserver
+     )
+ 
+-    if (NOT CMAKE_VERSION VERSION_LESS 2.8.12)
+-        target_compile_options(example_server PUBLIC ${EXECUTABLE_CXX_FLAGS})
+-    endif ()
+     if(MSVC)
+         set_target_properties(example_server PROPERTIES LINK_FLAGS /STACK:3000000)
+     endif(MSVC)
+@@ -572,8 +508,8 @@ if (BUILD_PYTHON)
+     add_subdirectory(python)
+ endif (BUILD_PYTHON)
+ 
+-install(EXPORT FreeOpcUa DESTINATION lib/cmake/FreeOpcUa FILE FreeOpcUaConfig.cmake)
++install(EXPORT FreeOpcUa DESTINATION share/freeopcua FILE freeopcuaConfig.cmake)
+ 
+ SET(CPACK_GENERATOR "DEB")
+-SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "FreeOpcUa")
++SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "freeopcua")
+ INCLUDE(CPack)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/fix-std-headers.patch

@@ -0,0 +1,24 @@
+diff --git a/include/opc/ua/protocol/utils.h b/include/opc/ua/protocol/utils.h
+index e23bffe..5c8c2ad 100644
+--- a/include/opc/ua/protocol/utils.h
++++ b/include/opc/ua/protocol/utils.h
+@@ -22,6 +22,7 @@
+ #include <iomanip>
+ #include <sstream>
+ #include <vector>
++#include <algorithm>
+ 
+ namespace OpcUa
+ {
+diff --git a/src/core/model_impl.h b/src/core/model_impl.h
+index 0f548c5..c29626b 100644
+--- a/src/core/model_impl.h
++++ b/src/core/model_impl.h
+@@ -20,6 +20,7 @@
+ #pragma once
+ 
+ #include <opc/ua/model.h>
++#include <algorithm>
+ 
+ namespace OpcUa
+ {

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/improve_compatibility_with_recent_boost.patch

@@ -0,0 +1,54 @@
+diff --git a/include/opc/ua/services/services.h b/include/opc/ua/services/services.h
+index f138831..4732a59 100644
+--- a/include/opc/ua/services/services.h
++++ b/include/opc/ua/services/services.h
+@@ -26,20 +26,7 @@
+ #include <vector>
+ 
+ #include <boost/version.hpp>
+-
+-
+-namespace boost
+-{
+-namespace asio
+-{
+-#if BOOST_VERSION < 106600
+-  class io_service;
+-#else
+-  class io_context;
+-  typedef io_context io_service;
+-#endif
+-}
+-}
++#include <boost/asio/io_service.hpp>
+ 
+ namespace OpcUa
+ {
+diff --git a/src/server/internal_subscription.cpp b/src/server/internal_subscription.cpp
+index edf4715..69ef74a 100644
+--- a/src/server/internal_subscription.cpp
++++ b/src/server/internal_subscription.cpp
+@@ -14,7 +14,7 @@ InternalSubscription::InternalSubscription(SubscriptionServiceInternal & service
+   , CurrentSession(SessionAuthenticationToken)
+   , Callback(callback)
+   , io(service.GetIOService())
+-  , Timer(io, boost::posix_time::milliseconds(data.RevisedPublishingInterval))
++  , Timer(io, boost::posix_time::milliseconds((int)data.RevisedPublishingInterval))
+   , LifeTimeCount(data.RevisedLifetimeCount)
+   , Logger(logger)
+ {
+@@ -105,7 +105,7 @@ void InternalSubscription::PublishResults(const boost::system::error_code & erro
+     }
+ 
+   TimerStopped = false;
+-  Timer.expires_at(Timer.expires_at() + boost::posix_time::milliseconds(Data.RevisedPublishingInterval));
++  Timer.expires_at(Timer.expires_at() + boost::posix_time::milliseconds((int)Data.RevisedPublishingInterval));
+   std::shared_ptr<InternalSubscription> self = shared_from_this();
+   Timer.async_wait([self](const boost::system::error_code & error) { self->PublishResults(error); });
+ }
+@@ -615,5 +615,3 @@ std::vector<Variant> InternalSubscription::GetEventFields(const EventFilter & fi
+ 
+ }
+ }
+-
+-

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/include_asio_first.patch

@@ -0,0 +1,138 @@
+diff --git a/src/core/subscription.cpp b/src/core/subscription.cpp
+index b690d3a..fdac2f3 100644
+--- a/src/core/subscription.cpp
++++ b/src/core/subscription.cpp
+@@ -17,11 +17,10 @@
+  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.        *
+  ******************************************************************************/
+ 
+-
+-#include <opc/ua/subscription.h>
++#include <boost/asio.hpp>
+ #include <opc/ua/protocol/string_utils.h>
++#include <opc/ua/subscription.h>
+ 
+-#include <boost/asio.hpp>
+ #include <iostream>
+ 
+ namespace OpcUa
+diff --git a/src/server/asio_addon.cpp b/src/server/asio_addon.cpp
+index 795a6b2..532ac3c 100644
+--- a/src/server/asio_addon.cpp
++++ b/src/server/asio_addon.cpp
+@@ -17,9 +17,9 @@
+  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                *
+  ******************************************************************************/
+ 
++#include <boost/asio.hpp>
+ #include <opc/ua/server/addons/asio_addon.h>
+ 
+-#include <boost/asio.hpp>
+ #include <iostream>
+ #include <thread>
+ 
+diff --git a/src/server/internal_subscription.h b/src/server/internal_subscription.h
+index d42aa65..dd193a9 100644
+--- a/src/server/internal_subscription.h
++++ b/src/server/internal_subscription.h
+@@ -1,6 +1,7 @@
+ 
+ #pragma once
+ 
++#include <boost/asio.hpp>
+ //#include "address_space_internal.h"
+ #include "subscription_service_internal.h"
+ 
+@@ -11,7 +12,6 @@
+ #include <opc/ua/protocol/string_utils.h>
+ #include <opc/ua/services/attributes.h>
+ 
+-#include <boost/asio.hpp>
+ #include <boost/thread/shared_mutex.hpp>
+ #include <chrono>
+ #include <iostream>
+@@ -115,5 +115,3 @@ private:
+ 
+ }
+ }
+-
+-
+diff --git a/src/server/opc_tcp_async.cpp b/src/server/opc_tcp_async.cpp
+index dc700c2..f3a66b8 100644
+--- a/src/server/opc_tcp_async.cpp
++++ b/src/server/opc_tcp_async.cpp
+@@ -17,6 +17,7 @@
+  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.                *
+  ******************************************************************************/
+ 
++#include <boost/asio.hpp>
+ #include "opc_tcp_processor.h"
+ 
+ #include <opc/ua/server/opc_tcp_async.h>
+@@ -29,7 +30,6 @@
+ #include <opc/ua/protocol/input_from_buffer.h>
+ 
+ #include <array>
+-#include <boost/asio.hpp>
+ #include <future>
+ #include <iostream>
+ #include <set>
+diff --git a/src/server/subscription_service_internal.h b/src/server/subscription_service_internal.h
+index 6b16e1d..f7e5dfe 100644
+--- a/src/server/subscription_service_internal.h
++++ b/src/server/subscription_service_internal.h
+@@ -9,6 +9,7 @@
+ 
+ #pragma once
+ 
++#include <boost/asio.hpp>
+ #include "address_space_addon.h"
+ #include "internal_subscription.h"
+ 
+@@ -20,7 +21,6 @@
+ #include <opc/ua/protocol/strings.h>
+ #include <opc/ua/protocol/string_utils.h>
+ 
+-#include <boost/asio.hpp>
+ #include <boost/thread/shared_mutex.hpp>
+ #include <ctime>
+ #include <limits>
+@@ -76,4 +76,3 @@ private:
+ }
+ 
+ }
+-
+diff --git a/src/server/tcp_server.cpp b/src/server/tcp_server.cpp
+index b4f2000..2430820 100644
+--- a/src/server/tcp_server.cpp
++++ b/src/server/tcp_server.cpp
+@@ -8,9 +8,6 @@
+ /// http://www.gnu.org/licenses/lgpl.html)
+ ///
+ 
+-#ifdef _WIN32
+-#include <windows.h>
+-#endif
+ 
+ #include "tcp_server.h"
+ 
+@@ -34,8 +31,18 @@
+ #include <string.h>
+ #include <sys/types.h>
+ 
+-
+ #ifdef _WIN32
++#include <WinSock2.h>
++#include <windows.h>
++#if !defined SHUT_RD && defined SD_RECEIVE
++#define SHUT_RD SD_RECEIVE
++#endif
++#if !defined SHUT_WR && defined SD_SEND
++#define SHUT_WR SD_SEND
++#endif
++#if !defined SHUT_RDWR && defined SD_BOTH
++#define SHUT_RDWR SD_BOTH
++#endif
+ #else
+ #include <arpa/inet.h>
+ #include <netdb.h>

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/portfile.cmake

@@ -0,0 +1,36 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO FreeOpcUa/freeopcua
+    REF 2f2c886eb2da46b9dc8944c8f79ac31a9f116a81
+    SHA512 f19c1489eb116224ac3192e646c08cf3967c9a07064a09c4cbdef89d93e98c7541bb3edd030be22f6daf3f831ff92a324bc3734a8fe34cdd9d5a5ff7cb7f2f19
+    HEAD_REF master
+    PATCHES
+        cmakelists_fixes.patch
+        improve_compatibility_with_recent_boost.patch
+        use_another_implementation_of_has_begin_end.patch
+        uri_facade_win.patch
+        serverObj.patch
+        include_asio_first.patch
+        boost-1.70.patch
+        fix-std-headers.patch
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+      -DBUILD_PYTHON=OFF
+      -DBUILD_TESTING=OFF
+      -DSSL_SUPPORT_MBEDTLS=OFF
+      -DCMAKE_DEBUG_POSTFIX=d
+)
+
+vcpkg_install_cmake()
+vcpkg_fixup_cmake_targets()
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)
+
+#Handle copyright
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/freeopcua RENAME copyright)
+
+vcpkg_fixup_pkgconfig()

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/serverObj.patch

@@ -0,0 +1,14 @@
+diff --git a/src/server/server_object.cpp b/src/server/server_object.cpp
+index f35b168..b6c816a 100644
+--- a/src/server/server_object.cpp
++++ b/src/server/server_object.cpp
+@@ -25,9 +25,6 @@
+ #include <functional>
+ #include <iostream>
+ 
+-#ifdef WIN32
+-#undef GetObject
+-#endif
+ 
+ namespace
+ {

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/uri_facade_win.patch

@@ -0,0 +1,28 @@
+diff --git a/src/core/common/uri_facade_win.cpp b/src/core/common/uri_facade_win.cpp
+index 1a807fb..c579e2d 100644
+--- a/src/core/common/uri_facade_win.cpp
++++ b/src/core/common/uri_facade_win.cpp
+@@ -19,7 +19,7 @@
+ namespace Common
+ {
+ 
+-void Uri::Initialize(const char * uriString, std::size_t size)
++void Uri::Initialize(const std::string& uriString)
+ {
+   URL_COMPONENTS url = {0};
+   url.dwStructSize = sizeof(url);
+@@ -31,7 +31,7 @@ void Uri::Initialize(const char * uriString, std::size_t size)
+ 
+   // TODO msdn says do not use this function in services and in server patforms. :(
+   // TODO http://msdn.microsoft.com/en-us/library/windows/desktop/aa384376(v=vs.85).aspx
+-  if (!InternetCrackUrl(uriString, size, options, &url))
++  if (!InternetCrackUrl(uriString.c_str(), uriString.size(), options, &url))
+     {
+       THROW_ERROR1(CannotParseUri, uriString);
+     }
+@@ -50,5 +50,3 @@ void Uri::Initialize(const char * uriString, std::size_t size)
+ }
+ 
+ } // namespace Common
+-
+-

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/use_another_implementation_of_has_begin_end.patch

@@ -0,0 +1,39 @@
+diff --git a/include/opc/ua/protocol/variant.h b/include/opc/ua/protocol/variant.h
+index 9dc5b15..317cb17 100644
+--- a/include/opc/ua/protocol/variant.h
++++ b/include/opc/ua/protocol/variant.h
+@@ -76,22 +76,25 @@ public:
+ template <typename T>
+ struct has_begin_end
+ {
+-  template<typename C> static char (&f(typename std::enable_if <
+-                                       std::is_same<decltype(static_cast<typename C::const_iterator(C::*)() const>(&C::begin)),
+-                                       typename C::const_iterator(C::*)() const>::value, void >::type *))[1];
++  struct Dummy { typedef void const_iterator; };
++  typedef typename std::conditional<has_const_iterator<T>::value, T, Dummy>::type TType;
++  typedef typename TType::const_iterator iter;
+ 
+-  template<typename C> static char (&f(...))[2];
++  struct Fallback { iter begin() const; iter end() const; };
++  struct Derived : TType, Fallback { };
+ 
+-  template<typename C> static char (&g(typename std::enable_if <
+-                                       std::is_same<decltype(static_cast<typename C::const_iterator(C::*)() const>(&C::end)),
+-                                       typename C::const_iterator(C::*)() const>::value, void >::type *))[1];
++  template<typename C, C> struct ChT;
+ 
++  template<typename C> static char (&f(ChT<iter (Fallback::*)() const, &C::begin>*))[1];
++  template<typename C> static char (&f(...))[2];
++  template<typename C> static char (&g(ChT<iter (Fallback::*)() const, &C::end>*))[1];
+   template<typename C> static char (&g(...))[2];
+ 
+-  static bool const beg_value = sizeof(f<T>(0)) == 1;
+-  static bool const end_value = sizeof(g<T>(0)) == 1;
++  static bool const beg_value = sizeof(f<Derived>(0)) == 2;
++  static bool const end_value = sizeof(g<Derived>(0)) == 2;
+ };
+ 
++
+ template<typename T>
+ struct is_container_not_string : std::integral_constant < bool, has_const_iterator<T>::value && has_begin_end<T>::beg_value && has_begin_end<T>::end_value >
+ { };

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freeopcua/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "freeopcua",
+  "version-string": "20190125",
+  "port-version": 5,
+  "description": "OPC-UA server and client library written in C++ and with a lot of code auto-generated from xml specification using python.",
+  "dependencies": [
+    "boost-asio",
+    "boost-date-time",
+    "boost-filesystem",
+    "boost-foreach",
+    "boost-format",
+    "boost-program-options",
+    "boost-property-tree",
+    "boost-system",
+    "boost-thread"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/DontInstallSystemRuntimeLibs.patch

@@ -0,0 +1,17 @@
+diff --git a/CMakeCPack.cmake b/CMakeCPack.cmake
+index 6ccfc7d..75479bf 100644
+--- a/CMakeCPack.cmake
++++ b/CMakeCPack.cmake
+@@ -67,9 +67,9 @@ if(MSVC)
+ 		set(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP TRUE)
+ 		include(InstallRequiredSystemLibraries)
+ 
+-		install(PROGRAMS ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}
+-			DESTINATION ${CMAKE_INSTALL_BINDIR}
+-			COMPONENT libraries)
++		# install(PROGRAMS ${CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS}
++		# 	DESTINATION ${CMAKE_INSTALL_BINDIR}
++		# 	COMPONENT libraries)
+ 	endif()
+ endif()
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/fix-include-path.patch

@@ -0,0 +1,52 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 97ba2f9..64a2f33 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -107,7 +107,7 @@ else()
+ endif()
+ message("FREERDP_VERSION=${FREERDP_VERSION_FULL}")
+ 
+-set(FREERDP_INCLUDE_DIR "include/freerdp${FREERDP_VERSION_MAJOR}/")
++set(FREERDP_INCLUDE_DIR "include/")
+ 
+ # Compatibility options
+ if(DEFINED STATIC_CHANNELS)
+diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
+index a020dc5..0bc1157 100644
+--- a/include/CMakeLists.txt
++++ b/include/CMakeLists.txt
+@@ -19,7 +19,7 @@
+ 
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/freerdp/version.h.in ${CMAKE_CURRENT_BINARY_DIR}/freerdp/version.h)
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/freerdp/build-config.h.in ${CMAKE_CURRENT_BINARY_DIR}/freerdp/build-config.h)
+-set(FREERDP_INSTALL_INCLUDE_DIR include/freerdp${FREERDP_VERSION_MAJOR}/freerdp)
++set(FREERDP_INSTALL_INCLUDE_DIR include/freerdp)
+ 
+ file(GLOB FREERDP_HEADERS "freerdp/*.h")
+ install(FILES ${FREERDP_HEADERS} DESTINATION ${FREERDP_INSTALL_INCLUDE_DIR} COMPONENT headers)
+diff --git a/winpr/CMakeLists.txt b/winpr/CMakeLists.txt
+index a94090a..08b6b88 100644
+--- a/winpr/CMakeLists.txt
++++ b/winpr/CMakeLists.txt
+@@ -215,7 +215,7 @@ if(${CMAKE_VERSION} VERSION_GREATER "2.8.10")
+ 
+ 	SetFreeRDPCMakeInstallDir(WINPR_CMAKE_INSTALL_DIR "WinPR${WINPR_VERSION_MAJOR}")
+ 
+-	set(WINPR_INCLUDE_DIR "include/winpr${WINPR_VERSION_MAJOR}")
++	set(WINPR_INCLUDE_DIR "include")
+ 
+ 	configure_package_config_file(WinPRConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/WinPRConfig.cmake
+ 		INSTALL_DESTINATION ${WINPR_CMAKE_INSTALL_DIR}
+diff --git a/winpr/include/CMakeLists.txt b/winpr/include/CMakeLists.txt
+index 452383d..3faab0c 100644
+--- a/winpr/include/CMakeLists.txt
++++ b/winpr/include/CMakeLists.txt
+@@ -17,7 +17,7 @@
+ 
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/winpr/version.h.in ${CMAKE_CURRENT_BINARY_DIR}/winpr/version.h)
+ configure_file(${CMAKE_CURRENT_SOURCE_DIR}/winpr/wtypes.h.in ${CMAKE_CURRENT_BINARY_DIR}/winpr/wtypes.h)
+-set(WINPR_INSTALL_INCLUDE_DIR include/winpr${WINPR_VERSION_MAJOR}/winpr)
++set(WINPR_INSTALL_INCLUDE_DIR include/winpr)
+ 
+ file(GLOB WINPR_HEADERS "winpr/*.h")
+ install(FILES ${WINPR_HEADERS} DESTINATION ${WINPR_INSTALL_INCLUDE_DIR} COMPONENT headers)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/fix-libusb.patch

@@ -0,0 +1,45 @@
+diff --git a/channels/urbdrc/client/libusb/libusb_udevice.c b/channels/urbdrc/client/libusb/libusb_udevice.c
+index 814540756..56809fe45 100644
+--- a/channels/urbdrc/client/libusb/libusb_udevice.c
++++ b/channels/urbdrc/client/libusb/libusb_udevice.c
+@@ -232,7 +232,7 @@ static void async_transfer_user_data_free(ASYNC_TRANSFER_USER_DATA* user_data)
+ 	}
+ }
+ 
+-static void func_iso_callback(struct libusb_transfer* transfer)
++static void LIBUSB_CALL func_iso_callback(struct libusb_transfer* transfer)
+ {
+ 	ASYNC_TRANSFER_USER_DATA* user_data = (ASYNC_TRANSFER_USER_DATA*)transfer->user_data;
+ 	const UINT32 streamID = stream_id_from_buffer(transfer);
+@@ -331,7 +331,7 @@ static const LIBUSB_ENDPOINT_DESCEIPTOR* func_get_ep_desc(LIBUSB_CONFIG_DESCRIPT
+ 	return NULL;
+ }
+ 
+-static void func_bulk_transfer_cb(struct libusb_transfer* transfer)
++static void LIBUSB_CALL func_bulk_transfer_cb(struct libusb_transfer* transfer)
+ {
+ 	ASYNC_TRANSFER_USER_DATA* user_data;
+ 	uint32_t streamID;
+diff --git a/channels/urbdrc/client/libusb/libusb_udevman.c b/channels/urbdrc/client/libusb/libusb_udevman.c
+index 1638b8c13..b1440f300 100644
+--- a/channels/urbdrc/client/libusb/libusb_udevman.c
++++ b/channels/urbdrc/client/libusb/libusb_udevman.c
+@@ -580,7 +580,7 @@ static BOOL device_is_filtered(struct libusb_device* dev,
+ 	return filtered;
+ }
+ 
+-static int hotplug_callback(struct libusb_context* ctx, struct libusb_device* dev,
++static int LIBUSB_CALL hotplug_callback(struct libusb_context* ctx, struct libusb_device* dev,
+                             libusb_hotplug_event event, void* user_data)
+ {
+ 	VID_PID_PAIR pair;
+@@ -859,7 +859,7 @@ static BOOL poll_libusb_events(UDEVMAN* udevman)
+ 	return rc > 0;
+ }
+ 
+-static DWORD poll_thread(LPVOID lpThreadParameter)
++static DWORD __stdcall poll_thread(LPVOID lpThreadParameter)
+ {
+ 	libusb_hotplug_callback_handle handle;
+ 	UDEVMAN* udevman = (UDEVMAN*)lpThreadParameter;
+	 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/fix-linux-build.patch

@@ -0,0 +1,13 @@
+diff --git a/winpr/tools/makecert-cli/CMakeLists.txt b/winpr/tools/makecert-cli/CMakeLists.txt
+index 48fda5b..4e15a22 100644
+--- a/winpr/tools/makecert-cli/CMakeLists.txt
++++ b/winpr/tools/makecert-cli/CMakeLists.txt
+@@ -42,7 +42,7 @@ add_executable(${MODULE_NAME} ${${MODULE_PREFIX}_SRCS})
+ 
+ set(${MODULE_PREFIX}_LIBS winpr-tools)
+ 
+-target_link_libraries(${MODULE_NAME} ${${MODULE_PREFIX}_LIBS} winpr)
++target_link_libraries(${MODULE_NAME} ${OPENSSL_LIBRARIES} ${${MODULE_PREFIX}_LIBS} winpr)
+ 
+ set_property(TARGET ${MODULE_NAME} PROPERTY FOLDER "WinPR/Tools")
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/install-dirs.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 5e67ef9..4ef3e8e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -18,7 +18,7 @@
+ # See the License for the specific language governing permissions and
+ # limitations under the License.
+ 
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.11)
+ 
+ project(FreeRDP C CXX)
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/openssl_threads.patch

@@ -0,0 +1,12 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 97ba2f9..fc36185 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -907,6 +907,7 @@ if(OPENSSL_FOUND)
+ 	add_definitions("-DWITH_OPENSSL")
+ 	message(STATUS "Using OpenSSL Version: ${OPENSSL_VERSION}")
+ 	include_directories(${OPENSSL_INCLUDE_DIR})
++    list(APPEND OPENSSL_LIBRARIES Threads::Threads)
+ endif()
+ 
+ if(MBEDTLS_FOUND)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/portfile.cmake

@@ -0,0 +1,145 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO FreeRDP/FreeRDP
+    REF 2.5.0
+    SHA512 7720306c8d0915578f6758f46ba0e0b8a81bbdcd1c80e08711576605142467f6735f644099e79a05113959fb30cd1070ca138a523537a41a7102880daf89c04c
+    HEAD_REF master
+    PATCHES
+        DontInstallSystemRuntimeLibs.patch
+        fix-linux-build.patch
+        openssl_threads.patch
+        fix-include-path.patch
+        fix-libusb.patch
+        install-dirs.patch
+)
+
+if (NOT VCPKG_TARGET_IS_WINDOWS)
+    message(WARNING "${PORT} currently requires the following libraries from the system package manager:\n    libxfixes-dev\n")
+endif()
+set(FREERDP_WITH_CLIENT)
+if (VCPKG_TARGET_IS_OSX OR VCPKG_TARGET_IS_LINUX)
+    set(FREERDP_WITH_CLIENT -DWITH_CLIENT=OFF)
+endif()
+
+set(FREERDP_CRT_LINKAGE)
+if(VCPKG_CRT_LINKAGE STREQUAL "static")
+    set(FREERDP_CRT_LINKAGE -DMSVC_RUNTIME=static)
+endif()
+
+get_filename_component(SOURCE_VERSION "${SOURCE_PATH}" NAME)
+file(WRITE "${SOURCE_PATH}/.source_version" "${SOURCE_VERSION}-vcpkg")
+
+file(REMOVE "${SOURCE_PATH}/cmake/FindOpenSSL.cmake") # Remove outdated Module
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+    urbdrc CHANNEL_URBDRC
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${FREERDP_CRT_LINKAGE}
+        ${FREERDP_WITH_CLIENT}
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+file(GLOB_RECURSE TOOLS_RELEASE "${CURRENT_PACKAGES_DIR}/bin/*.exe")
+
+if(TOOLS_RELEASE)
+    file(COPY ${TOOLS_RELEASE} DESTINATION "${CURRENT_PACKAGES_DIR}/tools/${PORT}")
+
+    file(GLOB_RECURSE TOOLS_DEBUG "${CURRENT_PACKAGES_DIR}/debug/bin/*.exe")
+    file(REMOVE ${TOOLS_RELEASE} ${TOOLS_DEBUG})
+endif()
+
+vcpkg_copy_tool_dependencies("${CURRENT_PACKAGES_DIR}/tools/${PORT}")
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+    file(GLOB_RECURSE FREERDP_DLLS "${CURRENT_PACKAGES_DIR}/lib/*.dll")
+    foreach(FREERDP_DLL ${FREERDP_DLLS})
+        file(COPY "${FREERDP_DLL}" DESTINATION "${CURRENT_PACKAGES_DIR}/bin")
+        file(REMOVE "${FREERDP_DLL}")
+    endforeach()
+
+    file(GLOB_RECURSE FREERDP_DLLS "${CURRENT_PACKAGES_DIR}/debug/lib/*.dll")
+    foreach(FREERDP_DLL ${FREERDP_DLLS})
+        file(COPY "${FREERDP_DLL}" DESTINATION "${CURRENT_PACKAGES_DIR}/debug/bin")
+        file(REMOVE "${FREERDP_DLL}")
+    endforeach()
+else()
+    file(GLOB_RECURSE FREERDP_TOOLS "${CURRENT_PACKAGES_DIR}/bin/*")
+    foreach(FREERDP_TOOL ${FREERDP_TOOLS})
+        file(COPY "${FREERDP_TOOL}" DESTINATION "${CURRENT_PACKAGES_DIR}/tools/${PORT}")
+        file(REMOVE "${FREERDP_TOOL}")
+    endforeach()
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/bin" "${CURRENT_PACKAGES_DIR}/debug/bin")
+endif()
+
+foreach(PACKAGE FreeRDP-Client2 FreeRDP2 WinPR2)
+    file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/lib/cmake/${PACKAGE}_temp")
+    file(RENAME "${CURRENT_PACKAGES_DIR}/lib/cmake/${PACKAGE}" "${CURRENT_PACKAGES_DIR}/lib/cmake/${PACKAGE}_temp/${PACKAGE}")
+    file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/debug/lib/cmake/${PACKAGE}_temp")
+    file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/cmake/${PACKAGE}" "${CURRENT_PACKAGES_DIR}/debug/lib/cmake/${PACKAGE}_temp/${PACKAGE}")
+endforeach()
+
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/FreeRDP-Client2_temp/FreeRDP-Client2 PACKAGE_NAME FreeRDP-Client)
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/FreeRDP2_temp/FreeRDP2 PACKAGE_NAME FreeRDP)
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/WinPR2_temp/WinPR2 PACKAGE_NAME WinPR)
+
+vcpkg_fixup_pkgconfig(SKIP_CHECK)
+
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/WinPR/WinPRTargets-debug.cmake"
+    "debug/lib/winpr2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "debug/bin/winpr2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/WinPR/WinPRTargets-debug.cmake"
+    "debug/lib/winpr-tools2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "debug/bin/winpr-tools2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/WinPR/WinPRTargets-release.cmake"
+    "lib/winpr2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "bin/winpr2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/WinPR/WinPRTargets-release.cmake"
+    "lib/winpr-tools2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "bin/winpr-tools2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/FreeRDP/FreeRDPTargets-debug.cmake"
+    "debug/lib/freerdp2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "debug/bin/freerdp2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/FreeRDP/FreeRDPTargets-release.cmake"
+    "lib/freerdp2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "bin/freerdp2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/FreeRDP-Client/FreeRDP-ClientTargets-debug.cmake"
+    "debug/lib/freerdp-client2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "debug/bin/freerdp-client2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/FreeRDP-Client/FreeRDP-ClientTargets-release.cmake"
+    "lib/freerdp-client2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+    "bin/freerdp-client2${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}"
+)
+
+if(VCPKG_TARGET_IS_WINDOWS AND VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    file(GLOB OBJS "${CURRENT_PACKAGES_DIR}/debug/*.lib")
+    file(REMOVE ${OBJS})
+    file(GLOB OBJS "${CURRENT_PACKAGES_DIR}/*.lib")
+    file(REMOVE ${OBJS})
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include"
+                    "${CURRENT_PACKAGES_DIR}/debug/share"
+                    "${CURRENT_PACKAGES_DIR}/debug/lib/cmake"
+                    "${CURRENT_PACKAGES_DIR}/lib/cmake")
+
+
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/freerdp/build-config.h" "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel" ".")
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/freerdp/build-config.h" "${CURRENT_PACKAGES_DIR}/" "")
+vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/freerdp/build-config.h" "${CURRENT_PACKAGES_DIR}" "")
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freerdp/vcpkg.json

@@ -0,0 +1,31 @@
+{
+  "name": "freerdp",
+  "version": "2.5.0",
+  "description": "A free implementation of the Remote Desktop Protocol (RDP)",
+  "homepage": "https://github.com/FreeRDP/FreeRDP",
+  "license": "Apache-2.0",
+  "supports": "!(arm | uwp)",
+  "dependencies": [
+    {
+      "name": "glib",
+      "platform": "!windows"
+    },
+    "openssl",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "urbdrc": {
+      "description": "USB redirection channel support",
+      "dependencies": [
+        "libusb"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetds/portfile.cmake

@@ -0,0 +1,72 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO freetds/freetds
+    REF 16f7a6280c7a19bfe5c60e5d61cc08e3f2dff991 # See https://github.com/microsoft/vcpkg/pull/14120#issuecomment-715896755
+    HEAD_REF master
+    SHA512 34ff10764156bac24444a74b636fafa56adc0097a62a3f3249d4bc09a0cdcaa88aa0c4f26761260c56dd47edf738ff68f647e045f32cac28e0be7f6760f7f90b
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        openssl WITH_OPENSSL
+)
+
+vcpkg_find_acquire_program(PERL)
+get_filename_component(PERL_PATH ${PERL} DIRECTORY)
+vcpkg_add_to_path(${PERL_PATH})
+
+if (VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_find_acquire_program(GPERF)
+    get_filename_component(GPERF_PATH ${GPERF} DIRECTORY)
+    vcpkg_add_to_path(${GPERF_PATH})
+else()
+    if (NOT EXISTS /usr/bin/gperf)
+        message(FATAL_ERROR "freetds requires gperf, these can be installed on Ubuntu systems via apt-get install gperf.")
+    endif()
+endif()
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    DISABLE_PARALLEL_CONFIGURE
+    OPTIONS ${FEATURE_OPTIONS}
+)
+
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/bsqldb.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/bsqlodbc.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/datacopy.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/defncopy.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/freebcp.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/tdspool.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/tsql.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/bsqldb)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/bsqlodbc)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/datacopy)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/defncopy)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/freebcp)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/tdspool)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/bin/tsql)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/bsqldb.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/bsqlodbc.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/datacopy.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/defncopy.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/freebcp.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/tdspool.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/tsql.exe)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/bsqldb)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/bsqlodbc)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/datacopy)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/defncopy)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/freebcp)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/tdspool)
+file(REMOVE ${CURRENT_PACKAGES_DIR}/debug/bin/tsql)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
+endif()
+
+file(INSTALL ${SOURCE_PATH}/COPYING.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetds/vcpkg.json

@@ -0,0 +1,19 @@
+{
+  "name": "freetds",
+  "version": "1.2.11",
+  "port-version": 2,
+  "description": "Implementation of the Tabular Data Stream protocol",
+  "homepage": "https://www.freetds.org",
+  "supports": "windows & !uwp",
+  "default-features": [
+    "openssl"
+  ],
+  "features": {
+    "openssl": {
+      "description": "OpenSSL support",
+      "dependencies": [
+        "openssl"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype-gl/glew.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1c2e89fba..9e2d112c4 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -92,7 +92,7 @@ include_directories(
+     ${OPENGL_INCLUDE_DIRS}
+     ${FREETYPE_INCLUDE_DIRS}
+     ${CMAKE_CURRENT_SOURCE_DIR}
+-    ${GLEW_INCLUDE_PATH}
++    ${GLEW_INCLUDE_DIRS}
+ )
+ 
+ if(MSVC)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype-gl/portfile.cmake

@@ -0,0 +1,57 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO rougier/freetype-gl
+    REF 1a8c007f3fe7b1441f9e5616bc23d7455f4b07dd # accessed on 2020-09-14
+    SHA512 ce858b5d5e892162daf6f5bff3476938e15cb9f04adbf2dc2b4c538bfda56b023278b3acb62940a9388c46b89edfd22c9c1c99891f8fcf9d926ffedb8af2b38e
+    HEAD_REF master
+    PATCHES glew.patch
+)
+
+# make sure that no "internal" libraries are used by removing them
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/freetype)
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/AntTweakBar)
+file(REMOVE_RECURSE ${SOURCE_PATH}/windows/glew)
+file(REMOVE ${SOURCE_PATH}/cmake/Modules/FindGLEW.cmake)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -Dfreetype-gl_BUILD_APIDOC=OFF
+        -Dfreetype-gl_BUILD_DEMOS=OFF
+        -Dfreetype-gl_BUILD_TESTS=OFF
+        -Dfreetype-gl_BUILD_MAKEFONT=OFF
+)
+
+# We may soon install using a modified cmake process with install target
+
+# Although FreeType-GL uses CMake as its build system, the implementation
+# (*.cmake,CMakeLists.txt) doesn't provide for any type of installation.
+# Presumably, it has been used as-is, in-tree, without ever needing to install
+# itself within a larger system.
+vcpkg_build_cmake(LOGFILE_ROOT install)
+
+file(GLOB HEADER_FILES "${SOURCE_PATH}/*.h")
+file(INSTALL ${HEADER_FILES} DESTINATION ${CURRENT_PACKAGES_DIR}/include/freetype-gl)
+
+# LIB
+file(GLOB LIBS
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/Release/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/*/Release/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+)
+file(GLOB DEBUG_LIBS
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/Debug/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+    "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/*/Debug/*${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}"
+)
+
+file(INSTALL ${LIBS} DESTINATION ${CURRENT_PACKAGES_DIR}/lib)
+file(INSTALL ${DEBUG_LIBS} DESTINATION ${CURRENT_PACKAGES_DIR}/debug/lib)
+
+vcpkg_copy_pdbs()
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/freetype-gl RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype-gl/vcpkg.json

@@ -0,0 +1,11 @@
+{
+  "name": "freetype-gl",
+  "version-string": "2020-09-14",
+  "port-version": 1,
+  "description": "OpenGL text using one vertex buffer, one texture and FreeType",
+  "homepage": "https://github.com/rougier/freetype-gl",
+  "dependencies": [
+    "freetype",
+    "glew"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/0003-Fix-UWP.patch

@@ -0,0 +1,65 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index db48e9f..5c35276 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -328,6 +328,10 @@ else ()
+   list(APPEND BASE_SRCS src/base/ftdebug.c)
+ endif ()
+ 
++if(MSVC)
++  add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS)
++endif()
++
+ if (BUILD_FRAMEWORK)
+   list(APPEND BASE_SRCS builds/mac/freetype-Info.plist)
+ endif ()
+diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h
+index 4f2eaca..1e01fe4 100644
+--- a/include/freetype/freetype.h
++++ b/include/freetype/freetype.h
+@@ -1038,6 +1038,11 @@ FT_BEGIN_HEADER
+    *   Especially for TrueType fonts see also the documentation for
+    *   @FT_Size_Metrics.
+    */
++   
++#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
++#define generic GenericFromFreeTypeLibrary
++#endif
++
+   typedef struct  FT_FaceRec_
+   {
+     FT_Long           num_faces;
+@@ -1910,6 +1915,9 @@ FT_BEGIN_HEADER
+ 
+   } FT_GlyphSlotRec;
+ 
++#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
++#undef generic
++#endif
+ 
+   /*************************************************************************/
+   /*************************************************************************/
+diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c
+index 3f8619d..edf03b6 100644
+--- a/src/base/ftobjs.c
++++ b/src/base/ftobjs.c
+@@ -528,6 +528,9 @@
+     return error;
+   }
+ 
++#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
++#define generic GenericFromFreeTypeLibrary
++#endif
+ 
+   static void
+   ft_glyphslot_clear( FT_GlyphSlot  slot )
+@@ -1195,6 +1198,9 @@
+     FT_FREE( face );
+   }
+ 
++#if defined(WINAPI_FAMILY) && (WINAPI_FAMILY != WINAPI_FAMILY_DESKTOP_APP)
++#undef generic
++#endif
+ 
+   static void
+   Destroy_Driver( FT_Driver  driver )

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/brotli-static.patch

@@ -0,0 +1,23 @@
+diff --git a/builds/cmake/FindBrotliDec.cmake b/builds/cmake/FindBrotliDec.cmake
+index 46356b1fd..ed4cc2409 100644
+--- a/builds/cmake/FindBrotliDec.cmake
++++ b/builds/cmake/FindBrotliDec.cmake
+@@ -35,10 +35,17 @@ find_path(BROTLIDEC_INCLUDE_DIRS
+   PATH_SUFFIXES brotli)
+ 
+ find_library(BROTLIDEC_LIBRARIES
+-  NAMES brotlidec
++  NAMES brotlidec brotlidec-static NAMES_PER_DIR
+   HINTS ${PC_BROTLIDEC_LIBDIR}
+         ${PC_BROTLIDEC_LIBRARY_DIRS})
+ 
++if(BROTLIDEC_LIBRARIES MATCHES "-static")
++  find_library(BROTLICOMMON_LIBRARIES
++    NAMES brotlicommon-static
++    HINTS ${PC_BROTLIDEC_LIBDIR}
++          ${PC_BROTLIDEC_LIBRARY_DIRS})
++  set(BROTLIDEC_LIBRARIES ${BROTLIDEC_LIBRARIES} ${BROTLICOMMON_LIBRARIES})
++endif()
+ 
+ include(FindPackageHandleStandardArgs)
+ find_package_handle_standard_args(

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/fix-bzip2-pc.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index cb1b9a0f2..53d0bfc68 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -503,7 +503,7 @@ endif ()
+ if (BZIP2_FOUND)
+   target_link_libraries(freetype PRIVATE ${BZIP2_LIBRARIES})
+   target_include_directories(freetype PRIVATE ${BZIP2_INCLUDE_DIR}) # not BZIP2_INCLUDE_DIRS
+-  list(APPEND PKG_CONFIG_LIBS_PRIVATE "-lbz2")
++  list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "bzip2")
+ endif ()
+ if (PNG_FOUND)
+   target_link_libraries(freetype PRIVATE ${PNG_LIBRARIES})

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/fix-exports.patch

@@ -0,0 +1,40 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index cb1b9a0f2..edca5d579 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -496,7 +496,7 @@ set(PKG_CONFIG_REQUIRED_PRIVATE "")
+ set(PKG_CONFIG_LIBS_PRIVATE "")
+ 
+ if (ZLIB_FOUND)
+-  target_link_libraries(freetype PRIVATE ${ZLIB_LIBRARIES})
++  target_link_libraries(freetype PRIVATE ZLIB::ZLIB)
+   target_include_directories(freetype PRIVATE ${ZLIB_INCLUDE_DIRS})
+   list(APPEND PKG_CONFIG_REQUIRED_PRIVATE "zlib")
+ endif ()
+@@ -596,12 +596,25 @@ if (NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL)
+   install(
+     EXPORT freetype-targets
+       DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/freetype
+-      FILE freetype-config.cmake
+       COMPONENT headers)
+   install(
+     FILES ${PROJECT_BINARY_DIR}/freetype-config-version.cmake
+     DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/freetype
+     COMPONENT headers)
++
++  if(ZLIB_FOUND)
++    file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/freetype-config.cmake"
++[[include(CMakeFindDependencyMacro)
++find_dependency(ZLIB)
++include("${CMAKE_CURRENT_LIST_DIR}/freetype-targets.cmake")
++]])
++  else()
++    file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/freetype-config.cmake"
++[[include("${CMAKE_CURRENT_LIST_DIR}/freetype-targets.cmake")
++]])
++  endif()
++
++  install(FILES ${CMAKE_CURRENT_BINARY_DIR}/freetype-config.cmake DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/freetype)
+ endif ()
+ 
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/portfile.cmake

@@ -0,0 +1,83 @@
+set(FT_VERSION 2.11.1)
+
+vcpkg_from_sourceforge(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO freetype/freetype2
+    REF ${FT_VERSION}
+    FILENAME freetype-${FT_VERSION}.tar.xz
+    SHA512 0848678482fbe20603a866f02da82c91122014d6f815ba4f1d9c03601c32e3ceb781f721c2b4427b6117d7c9742018af8dbb26566faf018595c70b50f8db3f08
+    PATCHES
+        0003-Fix-UWP.patch
+        fix-bzip2-pc.patch  # we have a bzip2 file that we can use - https://gitlab.freedesktop.org/freetype/freetype/-/commit/b2aeca5fda870751f3c9d645e0dca4c80fa1ae5a
+        brotli-static.patch
+        fix-exports.patch
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        zlib        FT_REQUIRE_ZLIB
+        bzip2       FT_REQUIRE_BZIP2
+        png         FT_REQUIRE_PNG
+        brotli      FT_REQUIRE_BROTLI
+    INVERTED_FEATURES
+        zlib        FT_DISABLE_ZLIB
+        bzip2       FT_DISABLE_BZIP2
+        png         FT_DISABLE_PNG
+        brotli      FT_DISABLE_BROTLI
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DFT_DISABLE_HARFBUZZ=ON
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/freetype)
+
+# Rename for easy usage (VS integration; CMake and autotools will not care)
+file(RENAME "${CURRENT_PACKAGES_DIR}/include/freetype2/freetype" "${CURRENT_PACKAGES_DIR}/include/freetype")
+file(RENAME "${CURRENT_PACKAGES_DIR}/include/freetype2/ft2build.h" "${CURRENT_PACKAGES_DIR}/include/ft2build.h")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include/freetype2")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+# Fix the include dir [freetype2 -> freetype]
+file(READ "${CURRENT_PACKAGES_DIR}/share/freetype/freetype-targets.cmake" CONFIG_MODULE)
+string(REPLACE "\${_IMPORT_PREFIX}/include/freetype2" "\${_IMPORT_PREFIX}/include" CONFIG_MODULE "${CONFIG_MODULE}")
+string(REPLACE "\${_IMPORT_PREFIX}/lib/brotlicommon-static.lib" [[\$<\$<NOT:\$<CONFIG:DEBUG>>:${_IMPORT_PREFIX}/lib/brotlicommon-static.lib>;\$<\$<CONFIG:DEBUG>:${_IMPORT_PREFIX}/debug/lib/brotlicommon-static.lib>]] CONFIG_MODULE "${CONFIG_MODULE}")
+string(REPLACE "\${_IMPORT_PREFIX}/lib/brotlidec-static.lib" [[\$<\$<NOT:\$<CONFIG:DEBUG>>:${_IMPORT_PREFIX}/lib/brotlidec-static.lib>;\$<\$<CONFIG:DEBUG>:${_IMPORT_PREFIX}/debug/lib/brotlidec-static.lib>]] CONFIG_MODULE "${CONFIG_MODULE}")
+string(REPLACE "\${_IMPORT_PREFIX}/lib/brotlidec.lib" [[\$<\$<NOT:\$<CONFIG:DEBUG>>:${_IMPORT_PREFIX}/lib/brotlidec.lib>;\$<\$<CONFIG:DEBUG>:${_IMPORT_PREFIX}/debug/lib/brotlidec.lib>]] CONFIG_MODULE "${CONFIG_MODULE}")
+string(REPLACE "\${_IMPORT_PREFIX}/lib/brotlidec.lib" [[\$<\$<NOT:\$<CONFIG:DEBUG>>:${_IMPORT_PREFIX}/lib/brotlidec.lib>;\$<\$<CONFIG:DEBUG>:${_IMPORT_PREFIX}/debug/lib/brotlidec.lib>]] CONFIG_MODULE "${CONFIG_MODULE}")
+file(WRITE ${CURRENT_PACKAGES_DIR}/share/freetype/freetype-targets.cmake "${CONFIG_MODULE}")
+
+find_library(FREETYPE_DEBUG NAMES freetyped PATHS "${CURRENT_PACKAGES_DIR}/debug/lib/" NO_DEFAULT_PATH)
+if(EXISTS "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/freetype2.pc")
+    file(READ "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/freetype2.pc" _contents)
+    if(FREETYPE_DEBUG)
+        string(REPLACE "-lfreetype" "-lfreetyped" _contents "${_contents}")
+    endif()
+    string(REPLACE "-I\${includedir}/freetype2" "-I\${includedir}" _contents "${_contents}")
+    file(WRITE "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/freetype2.pc" "${_contents}")
+endif()
+if(EXISTS "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/freetype2.pc")
+    file(READ "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/freetype2.pc" _contents)
+    string(REPLACE "-I\${includedir}/freetype2" "-I\${includedir}" _contents "${_contents}")
+    file(WRITE "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/freetype2.pc" "${_contents}")
+endif()
+
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+configure_file("${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake"
+    "${CURRENT_PACKAGES_DIR}/share/${PORT}/vcpkg-cmake-wrapper.cmake" @ONLY)
+
+file(COPY
+    "${SOURCE_PATH}/docs/FTL.TXT"
+    "${SOURCE_PATH}/docs/GPLv2.TXT"
+    DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}"
+)
+file(INSTALL "${SOURCE_PATH}/LICENSE.TXT" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME "copyright")

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/vcpkg-cmake-wrapper.cmake

@@ -0,0 +1,64 @@
+cmake_policy(PUSH)
+cmake_policy(SET CMP0012 NEW)
+cmake_policy(SET CMP0054 NEW)
+
+_find_package(${ARGS})
+
+if("@VCPKG_LIBRARY_LINKAGE@" STREQUAL "static")
+    if("@FT_REQUIRE_ZLIB@")
+        find_package(ZLIB)
+    endif()
+    if("@FT_REQUIRE_BZIP2@")
+        find_package(BZip2)
+    endif()
+    if("@FT_REQUIRE_PNG@")
+        find_package(PNG)
+    endif()
+    if("@FT_REQUIRE_BROTLI@")
+        find_library(BROTLIDEC_LIBRARY_RELEASE NAMES brotlidec brotlidec-static PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+        find_library(BROTLIDEC_LIBRARY_DEBUG NAMES brotlidec brotlidec-static brotlidecd brotlidec-staticd PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/debug" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+        find_library(BROTLICOMMON_LIBRARY_RELEASE NAMES brotlicommon brotlicommon-static PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+        find_library(BROTLICOMMON_LIBRARY_DEBUG NAMES brotlicommon brotlicommon-static brotlicommond brotlicommon-staticd PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/debug" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+        include(SelectLibraryConfigurations)
+        select_library_configurations(BROTLIDEC)
+        select_library_configurations(BROTLICOMMON)
+    endif("@FT_REQUIRE_BROTLI@")
+
+    if(TARGET Freetype::Freetype)
+        if("@FT_REQUIRE_ZLIB@")
+            set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES ZLIB::ZLIB)
+        endif()
+        if("@FT_REQUIRE_BZIP2@")
+            set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES BZip2::BZip2)
+        endif()
+        if("@FT_REQUIRE_PNG@")
+            set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES PNG::PNG)
+        endif()
+        if("@FT_REQUIRE_BROTLI@")
+            if(BROTLIDEC_LIBRARY_DEBUG)
+                set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES "\$<\$<CONFIG:DEBUG>:${BROTLIDEC_LIBRARY_DEBUG}>")
+                set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES "\$<\$<CONFIG:DEBUG>:${BROTLICOMMON_LIBRARY_DEBUG}>")
+            endif()
+            if(BROTLIDEC_LIBRARY_RELEASE)
+                set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES "\$<\$<NOT:$<CONFIG:DEBUG>>:${BROTLIDEC_LIBRARY_RELEASE}>")
+                set_property(TARGET Freetype::Freetype APPEND PROPERTY INTERFACE_LINK_LIBRARIES "\$<\$<NOT:$<CONFIG:DEBUG>>:${BROTLICOMMON_LIBRARY_RELEASE}>")
+            endif()
+        endif()
+    endif()
+
+    if(FREETYPE_LIBRARIES)
+        if("@FT_REQUIRE_ZLIB@")
+            list(APPEND FREETYPE_LIBRARIES ${ZLIB_LIBRARIES})
+        endif()
+        if("@FT_REQUIRE_BZIP2@")
+            list(APPEND FREETYPE_LIBRARIES ${BZIP2_LIBRARIES})
+        endif()
+        if("@FT_REQUIRE_PNG@")
+            list(APPEND FREETYPE_LIBRARIES ${PNG_LIBRARIES})
+        endif()
+        if("@FT_REQUIRE_BROTLI@")
+            list(APPEND FREETYPE_LIBRARIES ${BROTLIDEC_LIBRARIES} ${BROTLICOMMON_LIBRARIES})
+        endif()
+    endif()
+endif()
+cmake_policy(POP)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freetype/vcpkg.json

@@ -0,0 +1,49 @@
+{
+  "name": "freetype",
+  "version-semver": "2.11.1",
+  "port-version": 1,
+  "description": "A library to render fonts.",
+  "homepage": "https://www.freetype.org/",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "default-features": [
+    "brotli",
+    "bzip2",
+    "png",
+    "zlib"
+  ],
+  "features": {
+    "brotli": {
+      "description": "Support decompression of WOFF2 streams",
+      "dependencies": [
+        "brotli"
+      ]
+    },
+    "bzip2": {
+      "description": "Support bzip2 compressed fonts.",
+      "dependencies": [
+        "bzip2"
+      ]
+    },
+    "png": {
+      "description": "Support PNG compressed OpenType embedded bitmaps.",
+      "dependencies": [
+        "libpng"
+      ]
+    },
+    "zlib": {
+      "description": "Use zlib instead of internal library for DEFLATE",
+      "dependencies": [
+        "zlib"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freexl/fix-makefiles.patch

@@ -0,0 +1,16 @@
+diff --git a/makefile.vc b/makefile.vc
+index cb8bd36..85c0352 100644
+--- a/makefile.vc
++++ b/makefile.vc
+@@ -23,9 +23,9 @@ freexl.lib:	$(LIBOBJ)
+ $(FREEXL_DLL):	freexl_i.lib
+ 
+ freexl_i.lib:	$(LIBOBJ)
+-	link /debug /dll /out:$(FREEXL_DLL) \
++	link $(LINK_FLAGS) /dll /out:$(FREEXL_DLL) \
+ 		/implib:freexl_i.lib $(LIBOBJ) \
+-		C:\OSGeo4w\lib\iconv.lib
++		$(LIBS_ALL)
+ 	if exist $(FREEXL_DLL).manifest mt -manifest \
+ 		$(FREEXL_DLL).manifest -outputresource:$(FREEXL_DLL);2 
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freexl/fix-pc-file.patch

@@ -0,0 +1,26 @@
+diff --git a/configure.ac b/configure.ac
+index a44dbf4..55bd768 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -64,9 +64,11 @@ AC_CONFIG_FILES([Makefile \
+ AC_CHECK_HEADERS(iconv.h,, [AC_MSG_ERROR([cannot find iconv.h, bailing out])])
+ # on some systems "iconv()" lives in libc. On others it lives in libiconv
+ #  on older systems "libiconv()" lives in libiconv
++SAVED_LIBS="${LIBS}"
+ AC_SEARCH_LIBS(iconv,iconv,,
+ 	AC_SEARCH_LIBS(libiconv,iconv,,AC_MSG_ERROR(['libiconv' is required but it doesn't seem to be installed on this system.]),))
+ AC_SEARCH_LIBS(locale_charset,charset,,
+ 	AC_SEARCH_LIBS(nl_langinfo,c,,AC_MSG_ERROR(['libcharset' is required but it doesn't seem to be installed on this system.]),))
++AC_SUBST(ICONV_LIBS, "${LIBS%${SAVED_LIBS}}")
+ 
+ AC_OUTPUT
+
+diff --git a/freexl.pc.in b/freexl.pc.in
+index 5813e68..8fc671d 100644
+--- a/freexl.pc.in
++++ b/freexl.pc.in
+@@ -10,3 +10,4 @@ Description: a simple library extracting data from .xls (Excel BIFF) files
+ Version: @VERSION@
+ Libs: -L${libdir} -lfreexl -lm
+ Cflags: -I${includedir} 
++Libs.private: @ICONV_LIBS@

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freexl/fix-sources.patch

@@ -0,0 +1,13 @@
+diff --git a/config-msvc.h b/config-msvc.h
+index a39d4e7..37f1c0b 100644
+--- a/config-msvc.h
++++ b/config-msvc.h
+@@ -66,7 +66,7 @@
+ #define HAVE_SYS_TYPES_H 1
+ 
+ /* Define to 1 if you have the <unistd.h> header file. */
+-#define HAVE_UNISTD_H 1
++#undef HAVE_UNISTD_H
+ 
+ /* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+    slash. */

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freexl/portfile.cmake

@@ -0,0 +1,86 @@
+set(FREEXL_VERSION_STR "1.0.6")
+
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://www.gaia-gis.it/gaia-sins/freexl-sources/freexl-${FREEXL_VERSION_STR}.tar.gz"
+    FILENAME "freexl-${FREEXL_VERSION_STR}.tar.gz"
+    SHA512 efbbe261e57d5c05167ad8e1d5a5b348a7e702c0a4030b18dd2a8c60a38332caccbb073ff604bdf5bafac827310b41c7b79f9fa519ea512d6de2eafd9c1f71f6
+)
+
+vcpkg_extract_source_archive_ex(
+    ARCHIVE "${ARCHIVE}"
+    OUT_SOURCE_PATH SOURCE_PATH
+    PATCHES
+        fix-makefiles.patch
+        fix-sources.patch
+        fix-pc-file.patch
+)
+
+if(VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
+    set(OPTFLAGS "/nologo /fp:precise /W3 /D_CRT_SECURE_NO_WARNINGS /DDLL_EXPORT")
+    set(LIBS_ALL "iconv.lib charset.lib")
+    if(VCPKG_TARGET_IS_UWP)
+        string(APPEND OPTFLAGS " /DWINAPI_FAMILY=WINAPI_FAMILY_APP")
+        string(APPEND LIBS_ALL " WindowsApp.lib /APPCONTAINER")
+    endif()
+    cmake_path(NATIVE_PATH CURRENT_PACKAGES_DIR INSTDIR)
+    vcpkg_install_nmake(
+        SOURCE_PATH "${SOURCE_PATH}"
+        OPTIONS
+            "OPTFLAGS=${OPTFLAGS}"
+            "CFLAGS=-I. -Iheaders ${OPTFLAGS}"
+            "LIBS_ALL=${LIBS_ALL}"
+        OPTIONS_DEBUG
+            "INSTDIR=${INSTDIR}\\debug"
+            "LINK_FLAGS=/debug /LIBPATH:\"${CURRENT_INSTALLED_DIR}/debug/lib\""
+        OPTIONS_RELEASE
+            "INSTDIR=${INSTDIR}"
+            "LINK_FLAGS=/LIBPATH:\"${CURRENT_INSTALLED_DIR}/lib\""
+    )
+    
+    if (VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+        file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/bin")
+        file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/bin")
+        file(REMOVE "${CURRENT_PACKAGES_DIR}/lib/freexl_i.lib")
+        file(REMOVE "${CURRENT_PACKAGES_DIR}/debug/lib/freexl_i.lib")
+    else()
+        file(REMOVE "${CURRENT_PACKAGES_DIR}/lib/freexl.lib")
+        file(REMOVE "${CURRENT_PACKAGES_DIR}/debug/lib/freexl.lib")
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+            file(RENAME "${CURRENT_PACKAGES_DIR}/lib/freexl_i.lib" "${CURRENT_PACKAGES_DIR}/lib/freexl.lib")
+        endif()
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+            file(RENAME "${CURRENT_PACKAGES_DIR}/debug/lib/freexl_i.lib" "${CURRENT_PACKAGES_DIR}/debug/lib/freexl.lib")
+        endif()
+    endif()
+
+    set(VERSION "${FREEXL_VERSION_STR}")
+    set(libdir [[${prefix}/lib]])
+    set(exec_prefix [[${prefix}]])
+    set(ICONV_LIBS "-liconv -lcharset")
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        set(includedir [[${prefix}/include]])
+        set(outfile "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/freexl.pc")
+        configure_file("${SOURCE_PATH}/freexl.pc.in" "${outfile}" @ONLY)
+        vcpkg_replace_string("${outfile}" " -lm" "")
+    endif()
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        set(includedir [[${prefix}/../include]])
+        set(outfile "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/freexl.pc")
+        configure_file("${SOURCE_PATH}/freexl.pc.in" "${outfile}" @ONLY)
+        vcpkg_replace_string("${outfile}" " -lm" "")
+    endif()
+
+else()
+
+    vcpkg_configure_make(
+        SOURCE_PATH "${SOURCE_PATH}"
+        AUTOCONFIG
+    )
+    vcpkg_install_make()
+
+endif()
+
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/freexl/vcpkg.json

@@ -0,0 +1,9 @@
+{
+  "name": "freexl",
+  "version-string": "1.0.6",
+  "description": "FreeXL is an open source library to extract valid data from within an Excel (.xls) spreadsheet",
+  "homepage": "https://www.gaia-gis.it/gaia-sins/freexl-sources",
+  "dependencies": [
+    "libiconv"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/fribidi/meson-crosscompile.patch

@@ -0,0 +1,36 @@
+diff --git a/gen.tab/meson.build b/gen.tab/meson.build
+index 8c21e98..1cd9960 100644
+--- a/gen.tab/meson.build
++++ b/gen.tab/meson.build
+@@ -1,5 +1,10 @@
+ # gen.tab
+ 
++if get_option('pregenerated_tab') != ''
++  generated_tab_include_files = []
++  fribidi_unicode_version_h = files()
++  add_project_arguments('-I' + get_option('pregenerated_tab'), language: 'c')
++else
+ native_cc = meson.get_compiler('c')
+ 
+ # Don't pick up top-level config.h, as that has defines for the cross-compiler
+@@ -75,7 +80,10 @@ foreach tab : tabs
+     input: gen_prog_inputs,
+     output: gen_prog_out,
+     command: [gen_exe, COMPRESSION, '@INPUT@', gen_prog_name],
++    install: true,
++    install_dir: 'share/fribidi/gen.tab',
+     capture: true)
+ 
+   generated_tab_include_files += [tab_inc_file]
+ endforeach
++endif
+diff --git a/meson_options.txt b/meson_options.txt
+index f54a639..8f60205 100644
+--- a/meson_options.txt
++++ b/meson_options.txt
+@@ -8,3 +8,5 @@ option('tests', type : 'boolean', value : true,
+   description: 'Build tests')
+ option('fuzzer_ldflags', type : 'string',
+   description: 'Extra LDFLAGS used during linking of fuzzing binaries')
++option('pregenerated_tab', type: 'string',
++  description: 'Path to pregenerated table sources')

third-party/DPVO/Pangolin/scripts/vcpkg/ports/fribidi/portfile.cmake

@@ -0,0 +1,56 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO fribidi/fribidi
+    REF v1.0.11
+    SHA512 9ddb0dbfb28ee4f1d9dd5d46fe1fff75c5446bfdacaabf8647847c36ef72eec823f6e6d6d1369d67c292d680004f7113c9e69114a8fae1d73ab11a58c66a8b8a
+    HEAD_REF master
+    PATCHES meson-crosscompile.patch
+)
+
+set(gen_tab_subdir "share/${PORT}/gen.tab")
+
+set(options "")
+if(VCPKG_CROSSCOMPILING)
+    set(gen_tab "${CURRENT_HOST_INSTALLED_DIR}/${gen_tab_subdir}")
+    cmake_path(NATIVE_PATH gen_tab gen_tab)
+    set(options "-Dpregenerated_tab=${gen_tab}")
+endif()
+
+vcpkg_configure_meson(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${options}
+        -Ddocs=false
+        -Dbin=false
+        -Dtests=false
+)
+
+vcpkg_install_meson()
+vcpkg_fixup_pkgconfig()
+vcpkg_copy_pdbs()
+
+# Define static macro
+file(READ "${CURRENT_PACKAGES_DIR}/include/fribidi/fribidi-common.h" FRIBIDI_COMMON_H)
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    string(REPLACE "#ifndef FRIBIDI_LIB_STATIC" "#if 0" FRIBIDI_COMMON_H "${FRIBIDI_COMMON_H}")
+else()
+    string(REPLACE "#ifndef FRIBIDI_LIB_STATIC" "#if 1" FRIBIDI_COMMON_H "${FRIBIDI_COMMON_H}")
+endif()
+file(WRITE "${CURRENT_PACKAGES_DIR}/include/fribidi/fribidi-common.h" "${FRIBIDI_COMMON_H}")
+
+if(VCPKG_CROSSCOMPILING)
+    file(
+        COPY "${gen_tab}/fribidi-unicode-version.h"
+        DESTINATION "${CURRENT_PACKAGES_DIR}/include/fribidi"
+    )
+else()
+    file(
+        COPY "${CURRENT_PACKAGES_DIR}/include/fribidi/fribidi-unicode-version.h"
+        DESTINATION "${CURRENT_PACKAGES_DIR}/${gen_tab_subdir}"
+    )
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+# Handle copyright
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/fribidi/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "fribidi",
+  "version": "1.0.11",
+  "port-version": 3,
+  "description": "GNU FriBidi is an implementation of the Unicode Bidirectional Algorithm (bidi)",
+  "supports": "!uwp",
+  "dependencies": [
+    {
+      "name": "fribidi",
+      "host": true
+    },
+    {
+      "name": "vcpkg-tool-meson",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/frozen/portfile.cmake

@@ -0,0 +1,23 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO serge-sans-paille/frozen
+    REF 867b33916044ced463ed42874b2aa1514ef66bec
+    SHA512 0cace261bf6068a382dc7c2d2b1c7d50de882e966adcdaaee7c358cc2e55b736d41c6ce2cefb30c231f550e4576cfdc5b2a10379a8affa084f1eb9202db7200e
+    HEAD_REF master
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH ${SOURCE_PATH}
+    OPTIONS
+      -Dfrozen.benchmark=OFF
+      -Dfrozen.coverage=OFF
+      -Dfrozen.installation=ON
+      -Dfrozen.tests=OFF
+)
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(CONFIG_PATH share/cmake/frozen)
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug)
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/frozen/vcpkg.json

@@ -0,0 +1,16 @@
+{
+  "name": "frozen",
+  "version-date": "2021-04-22",
+  "description": "Header-only library that provides 0 cost initialization for immutable containers and various algorithms. Frozen provides:immutable (a.k.a. frozen), constexpr-compatible versions of std::set, std::unordered_set, std::map and std::unordered_map and 0-cost initialization version of std::search for frozen needles using Boyer-Moore or Knuth-Morris-Pratt algorithms.",
+  "homepage": "https://github.com/serge-sans-paille/frozen",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/frugally-deep/portfile.cmake

@@ -0,0 +1,28 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO Dobiasd/frugally-deep
+    REF v0.15.10-p0
+    SHA512 e665df59c83fea5fc0a89158639c83f9c72cba1fc8c61086032db60c395606dab4e9085f1380714e4f8a82c1f2b143aa22ff6212d9180c368283e1965e6dea87
+    HEAD_REF master
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        double FDEEP_USE_DOUBLE
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+    -DFDEEP_BUILD_UNITTEST=OFF
+    -DFDEEP_USE_TOOLCHAIN=ON
+    ${FEATURE_OPTIONS}
+)
+
+vcpkg_install_cmake()
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/frugally-deep TARGET_PATH share/${PORT})
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/lib")
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/frugally-deep/vcpkg.json

@@ -0,0 +1,16 @@
+{
+  "name": "frugally-deep",
+  "version-semver": "0.15.10-p0",
+  "description": "Header-only library for using Keras models in C++.",
+  "homepage": "https://github.com/Dobiasd/frugally-deep",
+  "dependencies": [
+    "eigen3",
+    "fplus",
+    "nlohmann-json"
+  ],
+  "features": {
+    "double": {
+      "description": "Use double precision"
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/fruit/portfile.cmake

@@ -0,0 +1,23 @@
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO google/fruit
+    REF 29c9fd265cfa72ee72fb64257fe4b72198d87264 # v3.6.0
+    SHA512 1a8f5b126492dd81fe40bbedd0ead839fd25dac6ea569dd51879e288a4c5850c6618754547ac201d82875781ee0490261372df7a0d1cf50e90c3a9b9da9aaed4
+    HEAD_REF master
+)
+
+# TODO: Make boost an optional dependency?
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DFRUIT_USES_BOOST=False
+        -DFRUIT_TESTS_USE_PRECOMPILED_HEADERS=OFF
+)
+
+vcpkg_install_cmake()
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# Handle copyright
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)