a3da360b2fb850f521d5d38fe31beecaa8601059938a3006beb1fe21fb773df9

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libflac/uwp-createfile2.patch

@@ -0,0 +1,40 @@
+diff --git a/src/share/win_utf8_io/win_utf8_io.c b/src/share/win_utf8_io/win_utf8_io.c
+index 8b20bbb7..058295fa 100644
+--- a/src/share/win_utf8_io/win_utf8_io.c
++++ b/src/share/win_utf8_io/win_utf8_io.c
+@@ -156,6 +156,27 @@ int get_utf8_argv(int *argc, char ***argv)
+ /* similar to CreateFileW but accepts UTF-8 encoded lpFileName */
+ HANDLE WINAPI CreateFile_utf8(const char *lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode, LPSECURITY_ATTRIBUTES lpSecurityAttributes, DWORD dwCreationDisposition, DWORD dwFlagsAndAttributes, HANDLE hTemplateFile)
+ {
++#if defined (WINAPI_FAMILY_PARTITION) && !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)
++	HANDLE handle = INVALID_HANDLE_VALUE;
++
++	if (!flac_internal_get_utf8_filenames())
++		return handle;
++
++	wchar_t *wname;
++
++	if ((wname = wchar_from_utf8(lpFileName)) != NULL)
++	{
++		CREATEFILE2_EXTENDED_PARAMETERS cfParams = {0};
++		cfParams.dwSize = sizeof(CREATEFILE2_EXTENDED_PARAMETERS);
++		cfParams.dwFileAttributes = dwFlagsAndAttributes & FILE_ATTRIBUTE_NORMAL;
++		cfParams.lpSecurityAttributes = lpSecurityAttributes;
++		cfParams.hTemplateFile = hTemplateFile;
++		handle = CreateFile2(wname, dwDesiredAccess, dwShareMode, dwCreationDisposition, &cfParams);
++		free(wname);
++	}
++
++	return handle;
++#else
+ 	if (!flac_internal_get_utf8_filenames()) {
+ 		return CreateFileA(lpFileName, dwDesiredAccess, dwShareMode, lpSecurityAttributes, dwCreationDisposition, dwFlagsAndAttributes, hTemplateFile);
+ 	} else {
+@@ -169,6 +190,7 @@ HANDLE WINAPI CreateFile_utf8(const char *lpFileName, DWORD dwDesiredAccess, DWO
+ 
+ 		return handle;
+ 	}
++#endif
+ }
+ 
+ /* return number of characters in the UTF-8 string */

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libflac/uwp-library-console.patch

@@ -0,0 +1,53 @@
+diff --git a/src/share/win_utf8_io/win_utf8_io.c b/src/share/win_utf8_io/win_utf8_io.c
+index bbb6a74a..8b20bbb7 100644
+--- a/src/share/win_utf8_io/win_utf8_io.c
++++ b/src/share/win_utf8_io/win_utf8_io.c
+@@ -110,7 +110,11 @@ int get_utf8_argv(int *argc, char ***argv)
+ 	char **utf8argv;
+ 	int ret, i;
+ 
++#if defined (WINAPI_FAMILY_PARTITION) && !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)
++	if ((handle = LoadPackagedLibrary("msvcrt.dll", 0)) == NULL) return 1;
++#else
+ 	if ((handle = LoadLibraryW(L"msvcrt.dll")) == NULL) return 1;
++#endif
+ 	if ((wgetmainargs = (wgetmainargs_t)GetProcAddress(handle, "__wgetmainargs")) == NULL) {
+ 		FreeLibrary(handle);
+ 		return 1;
+@@ -181,6 +185,9 @@ size_t strlen_utf8(const char *str)
+ /* get the console width in characters */
+ int win_get_console_width(void)
+ {
++#if defined (WINAPI_FAMILY_PARTITION) && !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)
++	return 80;
++#else
+ 	int width = 80;
+ 	CONSOLE_SCREEN_BUFFER_INFO csbi;
+ 	HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
+@@ -188,6 +195,7 @@ int win_get_console_width(void)
+ 		if (GetConsoleScreenBufferInfo(hOut, &csbi) != 0)
+ 			width = csbi.dwSize.X;
+ 	return width;
++#endif
+ }
+ 
+ /* print functions */
+@@ -197,6 +205,10 @@ static int wprint_console(FILE *stream, const wchar_t *text, size_t len)
+ 	DWORD out;
+ 	int ret;
+ 
++#if defined (WINAPI_FAMILY_PARTITION) && !WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP | WINAPI_PARTITION_SYSTEM)
++	// disabled for UWP as there's no alternative:
++	// https://docs.microsoft.com/en-us/uwp/win32-and-com/alternatives-to-windows-apis-uwp
++#else
+ 	do {
+ 		if (stream == stdout) {
+ 			HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
+@@ -215,6 +227,7 @@ static int wprint_console(FILE *stream, const wchar_t *text, size_t len)
+ 			return out;
+ 		}
+ 	} while(0);
++#endif
+ 
+ 	ret = fputws(text, stream);
+ 	if (ret < 0)

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

@@ -0,0 +1,15 @@
+{
+  "name": "libflac",
+  "version": "1.3.3",
+  "port-version": 7,
+  "description": "Library for manipulating FLAC files",
+  "homepage": "https://xiph.org/flac/",
+  "dependencies": [
+    "libogg"
+  ],
+  "features": {
+    "asm": {
+      "description": "Use any assembly optimization routines"
+    }
+  }
+}

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

@@ -0,0 +1,26 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO seleznevae/libfort
+    REF b1c32b67511f4612996b287a1ef4a9df012521d2 # v0.4.2
+    SHA512 56d3bd00b8a72a5f9deb9bca9a325e100319aed55e10321d04243d8a2a94c0fa513ada1b13bc59957af01b1f2c5f1655304a4a608e118cbeb65d2b4527f102d0
+    HEAD_REF main
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DFORT_ENABLE_TESTING=OFF
+        -DFORT_ENABLE_ASTYLE=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/libfort)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+
+vcpkg_fixup_pkgconfig()

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

@@ -0,0 +1,18 @@
+{
+  "name": "libfort",
+  "version-semver": "0.4.2",
+  "port-version": 1,
+  "description": "A simple crossplatform library to create formatted text tables",
+  "homepage": "https://github.com/seleznevae/libfort",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libfreenect2/fix-dependency-libusb.patch

@@ -0,0 +1,31 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1e0d192..aedc576 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -90,7 +90,7 @@ SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
+ 
+ # dependencies
+ FIND_PACKAGE(PkgConfig)    # try find PKGConfig as it will be used if found
+-FIND_PACKAGE(LibUSB REQUIRED)
++FIND_PACKAGE(libusb CONFIG REQUIRED)
+ 
+ # Add includes
+ INCLUDE_DIRECTORIES(
+@@ -98,7 +98,7 @@ INCLUDE_DIRECTORIES(
+   "${MY_DIR}/include/internal"
+   ${PROJECT_BINARY_DIR} # for generated headers
+   ${LIBFREENECT2_THREADING_INCLUDE_DIR}
+-  ${LibUSB_INCLUDE_DIRS}
++  ${LIBUSB_INCLUDE_DIRS}
+ )
+ 
+ SET(RESOURCES_INC_FILE "${PROJECT_BINARY_DIR}/resources.inc.h")
+@@ -154,7 +154,7 @@ SET(SOURCES
+ )
+ 
+ SET(LIBRARIES
+-  ${LibUSB_LIBRARIES}
++  ${LIBUSB_LIBRARIES}
+   ${LIBFREENECT2_THREADING_LIBRARIES}
+ )
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libfreenect2/portfile.cmake

@@ -0,0 +1,44 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO OpenKinect/libfreenect2
+    REF v0.2.0
+    SHA512 3525e3f21462cecd3b198f64545786ffddc2cafdfd8146e5a46f0300b83f29f1ad0739618a07ab195c276149d7e2e909f7662e2d379a2880593cac75942b0666
+    HEAD_REF master
+    PATCHES fix-dependency-libusb.patch
+)
+
+file(READ ${SOURCE_PATH}/cmake_modules/FindLibUSB.cmake FINDLIBUSB)
+string(REPLACE "(WIN32)"
+               "(WIN32_DISABLE)" FINDLIBUSB "${FINDLIBUSB}")
+file(WRITE ${SOURCE_PATH}/cmake_modules/FindLibUSB.cmake "${FINDLIBUSB}")
+
+file(READ ${SOURCE_PATH}/examples/CMakeLists.txt EXAMPLECMAKE)
+string(REPLACE "(WIN32)"
+               "(WIN32_DISABLE)" EXAMPLECMAKE "${EXAMPLECMAKE}")
+file(WRITE ${SOURCE_PATH}/examples/CMakeLists.txt "${EXAMPLECMAKE}")
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    opengl     ENABLE_OPENGL
+    opencl     ENABLE_OPENCL
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DENABLE_CUDA=OFF
+        # FEATURES
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_install_cmake()
+
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/freenect2 TARGET_PATH share/freenect2)
+
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+file(INSTALL ${SOURCE_PATH}/GPL2 DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)
+
+vcpkg_fixup_pkgconfig()

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libfreenect2/vcpkg.json

@@ -0,0 +1,29 @@
+{
+  "name": "libfreenect2",
+  "version-string": "0.2.0",
+  "port-version": 7,
+  "description": "Open source drivers for the Kinect for Windows v2 device",
+  "homepage": "https://github.com/OpenKinect/libfreenect2",
+  "dependencies": [
+    "libjpeg-turbo",
+    "libusb"
+  ],
+  "default-features": [
+    "opengl"
+  ],
+  "features": {
+    "opencl": {
+      "description": "OpenCL support for libfreenect2",
+      "dependencies": [
+        "opencl"
+      ]
+    },
+    "opengl": {
+      "description": "OpenGL support for libfreenect2",
+      "dependencies": [
+        "glfw3",
+        "opengl"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi/dont_use_lib64.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b68de29..2eda29e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -44,7 +44,7 @@ IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
+     SET(LIB_SUFFIX "")
+     SET(PACK_ARCH "")
+   ELSE(CMAKE_SIZEOF_VOID_P EQUAL 8)
+-    SET(LIB_SUFFIX 64)
++    SET(LIB_SUFFIX "")
+     SET(PACK_ARCH .x86_64)
+ endif(CMAKE_SIZEOF_VOID_P EQUAL 4)
+ 

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi/exports.def

@@ -0,0 +1,56 @@
+EXPORTS 
+	ftdi_deinit
+	ftdi_disable_bitbang
+	ftdi_eeprom_build
+	ftdi_eeprom_decode
+	ftdi_eeprom_free
+	ftdi_eeprom_initdefaults
+	ftdi_eeprom_setsize
+	ftdi_enable_bitbang
+	ftdi_erase_eeprom
+	ftdi_free
+	ftdi_get_error_string
+	ftdi_get_latency_timer
+	ftdi_init
+	ftdi_list_free
+	ftdi_list_free2
+	ftdi_new
+	ftdi_poll_modem_status
+	ftdi_read_chipid
+	ftdi_read_data
+	ftdi_read_data_get_chunksize
+	ftdi_read_data_set_chunksize
+	ftdi_read_eeprom
+	ftdi_read_eeprom_getsize
+	ftdi_read_eeprom_location
+	ftdi_read_pins
+	ftdi_set_baudrate
+	ftdi_set_bitmode
+	ftdi_set_error_char
+	ftdi_set_event_char
+	ftdi_set_interface
+	ftdi_set_latency_timer
+	ftdi_set_line_property
+	ftdi_set_line_property2
+	ftdi_set_usbdev
+	ftdi_setdtr
+	ftdi_setdtr_rts
+	ftdi_setflowctrl
+	ftdi_setrts
+	ftdi_usb_close
+	ftdi_usb_find_all
+	ftdi_usb_get_strings
+	ftdi_usb_open
+	ftdi_usb_open_desc
+	ftdi_usb_open_desc_index
+	ftdi_usb_open_dev
+	ftdi_usb_open_string
+	ftdi_usb_purge_buffers
+	ftdi_usb_purge_rx_buffer
+	ftdi_usb_purge_tx_buffer
+	ftdi_usb_reset
+	ftdi_write_data
+	ftdi_write_data_get_chunksize
+	ftdi_write_data_set_chunksize
+	ftdi_write_eeprom
+	ftdi_write_eeprom_location

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi/libusb-win32.patch

@@ -0,0 +1,43 @@
+diff --git a/FindUSB.cmake b/FindUSB.cmake
+index 566cdd8..0710345 100644
+--- a/FindUSB.cmake
++++ b/FindUSB.cmake
+@@ -24,10 +24,10 @@ else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+     pkg_check_modules(PC_LIBUSB libusb)
+   ENDIF(NOT WIN32)
+ 
+-  FIND_PATH(LIBUSB_INCLUDE_DIR usb.h
++  FIND_PATH(LIBUSB_INCLUDE_DIR lusb0_usb.h
+     PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS})
+ 
+-  FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb 
++  FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb0 libusb0
+     PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS})
+ 
+   include(FindPackageHandleStandardArgs)
+diff --git a/src/ftdi.c b/src/ftdi.c
+index 980622d..8f6ab67 100644
+--- a/src/ftdi.c
++++ b/src/ftdi.c
+@@ -28,7 +28,7 @@
+ /** \addtogroup libftdi */
+ /* @{ */
+ 
+-#include <usb.h>
++#include <lusb0_usb.h>
+ #include <string.h>
+ #include <errno.h>
+ #include <stdio.h>
+diff --git a/src/ftdi.h b/src/ftdi.h
+index 6bb7a3e..d4472c2 100644
+--- a/src/ftdi.h
++++ b/src/ftdi.h
+@@ -17,7 +17,7 @@
+ #ifndef __libftdi_h__
+ #define __libftdi_h__
+ 
+-#include <usb.h>
++#include <lusb0_usb.h>
+ 
+ #define FTDI_DEFAULT_EEPROM_SIZE 128
+ 

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

@@ -0,0 +1,50 @@
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://www.intra2net.com/en/developer/libftdi/download/libftdi-0.20.tar.gz"
+    FILENAME "libftdi-0.20.tar.gz"
+    SHA512 540e5eb201a65936c3dbabff70c251deba1615874b11ff27c5ca16c39d71c150cf61758a68b541135a444fe32ab403b0fba0daf55c587647aaf9b3f400f1dee7
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${ARCHIVE}
+    REF 0.20
+    PATCHES
+        libusb-win32.patch
+        shared-static.patch
+        dont_use_lib64.patch
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/exports.def" DESTINATION "${SOURCE_PATH}/src")
+
+vcpkg_configure_cmake(
+    SOURCE_PATH "${SOURCE_PATH}"
+    PREFER_NINJA
+    OPTIONS
+        -DDOCUMENTATION=OFF
+        -DEXAMPLES=OFF
+        -DPYTHON_BINDINGS=OFF
+        -DFTDIPP=OFF
+
+        -DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_Boost=ON
+
+        "-DLIBUSB_INCLUDE_DIR=${CURRENT_INSTALLED_DIR}/include"
+
+        -DLIB_INSTALL_DIR=lib
+)
+
+vcpkg_install_cmake()
+
+vcpkg_fixup_cmake_targets()
+
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include" "${CURRENT_PACKAGES_DIR}/debug/share")
+
+file(COPY "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/libftdi")
+file(RENAME "${CURRENT_PACKAGES_DIR}/share/libftdi/LICENSE" "${CURRENT_PACKAGES_DIR}/share/libftdi/copyright")
+
+vcpkg_copy_pdbs()
+
+# Delete pkgconfig files for ftdipp since we did -DFTDIPP=OFF above
+file(REMOVE "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/ftdipp.pc" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/ftdipp.pc")

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi/shared-static.patch

@@ -0,0 +1,66 @@
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 071ae90..f91f6f7 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -4,7 +4,7 @@ include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR}
+                      )
+ 
+ # Targets
+-set(c_sources     ftdi.c)
++set(c_sources     ftdi.c exports.def)
+ set(c_headers     ftdi.h)
+ 
+ add_library(ftdi SHARED ${c_sources})
+@@ -14,7 +14,7 @@ set_target_properties(ftdi PROPERTIES VERSION ${VERSION_FIXUP}.${MINOR_VERSION}.
+ 
+ # Static library
+ add_library(ftdi-static STATIC ${c_sources})
+-set_target_properties(ftdi-static PROPERTIES OUTPUT_NAME "ftdi")
++set_target_properties(ftdi-static PROPERTIES OUTPUT_NAME "ftdi-static")
+ 
+ # Prevent clobbering each other during the build
+ set_target_properties(ftdi PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+@@ -24,7 +24,7 @@ set_target_properties(ftdi-static PROPERTIES CLEAN_DIRECT_OUTPUT 1)
+ target_link_libraries(ftdi ${LIBUSB_LIBRARIES})
+ 
+ # Install
+-if(${UNIX})
++if(UNIX AND 0)
+ 
+    install( TARGETS ftdi
+             LIBRARY DESTINATION lib${LIB_SUFFIX}
+@@ -41,23 +41,29 @@ if(${UNIX})
+             COMPONENT headers
+             )
+ 
+-endif(${UNIX})
++endif()
+ 
+-if(${WIN32})
++if(WIN32 OR 1)
+ 
++   if(BUILD_SHARED_LIBS)
+    install( TARGETS ftdi
+-            DESTINATION bin
++            EXPORT ftdi
+             COMPONENT sharedlibs
+             )
+ 
++   target_include_directories(ftdi PUBLIC $<INSTALL_INTERFACE:include>)
++   else()
+    install( TARGETS ftdi-static
+-            DESTINATION bin
++            EXPORT ftdi
+             COMPONENT staticlibs
+             )
++   target_include_directories(ftdi-static PUBLIC $<INSTALL_INTERFACE:include>)
++   endif()
++   install(EXPORT ftdi FILE libftdi-config.cmake NAMESPACE libftdi:: DESTINATION share/libftdi)
+ 
+    install( FILES ${c_headers}
+             DESTINATION include
+             COMPONENT headers
+             )
+ 
+-endif(${WIN32})
++endif()

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

@@ -0,0 +1,9 @@
+{
+  "name": "libftdi",
+  "version-string": "0.20",
+  "port-version": 3,
+  "description": "FTDI USB driver with bitbang mode (v0.20)",
+  "dependencies": [
+    "libusb-win32"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/exports.def

@@ -0,0 +1,71 @@
+EXPORTS 
+	convert_baudrate_UT_export
+	ftdi_deinit
+	ftdi_disable_bitbang
+	ftdi_eeprom_build
+	ftdi_eeprom_decode
+	ftdi_eeprom_get_strings
+	ftdi_eeprom_initdefaults
+	ftdi_eeprom_set_strings
+	ftdi_erase_eeprom
+	ftdi_free
+	ftdi_get_eeprom_buf
+	ftdi_get_eeprom_value
+	ftdi_get_error_string
+	ftdi_get_latency_timer
+	ftdi_get_library_version
+	ftdi_init
+	ftdi_list_free
+	ftdi_list_free2
+	ftdi_new
+	ftdi_poll_modem_status
+	ftdi_read_chipid
+	ftdi_read_data
+	ftdi_read_data_get_chunksize
+	ftdi_read_data_set_chunksize
+	ftdi_read_data_submit
+	ftdi_read_eeprom
+	ftdi_read_eeprom_location
+	ftdi_read_pins
+	ftdi_set_baudrate
+	ftdi_set_bitmode
+	ftdi_set_eeprom_buf
+	ftdi_set_eeprom_user_data
+	ftdi_set_eeprom_value
+	ftdi_set_error_char
+	ftdi_set_event_char
+	ftdi_set_interface
+	ftdi_set_latency_timer
+	ftdi_set_line_property
+	ftdi_set_line_property2
+	ftdi_set_usbdev
+	ftdi_setdtr
+	ftdi_setdtr_rts
+	ftdi_setflowctrl
+	ftdi_setflowctrl_xonxoff
+	ftdi_setrts
+	ftdi_tciflush
+	ftdi_tcioflush
+	ftdi_tcoflush
+	ftdi_transfer_data_cancel
+	ftdi_transfer_data_done
+	ftdi_usb_close
+	ftdi_usb_find_all
+	ftdi_usb_get_strings
+	ftdi_usb_get_strings2
+	ftdi_usb_open
+	ftdi_usb_open_bus_addr
+	ftdi_usb_open_desc
+	ftdi_usb_open_desc_index
+	ftdi_usb_open_dev
+	ftdi_usb_open_string
+	ftdi_usb_purge_buffers
+	ftdi_usb_purge_rx_buffer
+	ftdi_usb_purge_tx_buffer
+	ftdi_usb_reset
+	ftdi_write_data
+	ftdi_write_data_get_chunksize
+	ftdi_write_data_set_chunksize
+	ftdi_write_data_submit
+	ftdi_write_eeprom
+	ftdi_write_eeprom_location

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/libconfuse-fix.patch

@@ -0,0 +1,13 @@
+diff --git a/cmake/FindConfuse.cmake b/cmake/FindConfuse.cmake
+index f6af7d5..e24d72f 100755
+--- a/cmake/FindConfuse.cmake
++++ b/cmake/FindConfuse.cmake	
+@@ -46,7 +46,7 @@ find_path ( CONFUSE_INCLUDE_DIR
+ set ( CONFUSE_INCLUDE_DIRS ${CONFUSE_INCLUDE_DIR} )
+ 
+ find_library ( CONFUSE_LIBRARY
+-  NAMES confuse
++  NAMES libconfuse
+ )
+ 
+ set ( CONFUSE_LIBRARIES ${CONFUSE_LIBRARY} )

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/libusb-fix.patch

@@ -0,0 +1,13 @@
+diff --git a/cmake/FindUSB1.cmake b/cmake/FindUSB1.cmake
+index b90e297..6cc97a0 100755
+--- a/cmake/FindUSB1.cmake
++++ b/cmake/FindUSB1.cmake	
+@@ -26,7 +26,7 @@ else (LIBUSB_INCLUDE_DIR AND LIBUSB_LIBRARIES)
+     PATH_SUFFIXES libusb-1.0
+     PATHS ${PC_LIBUSB_INCLUDEDIR} ${PC_LIBUSB_INCLUDE_DIRS})
+ 
+-  FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0
++  FIND_LIBRARY(LIBUSB_LIBRARIES NAMES usb-1.0 libusb-1.0
+     PATHS ${PC_LIBUSB_LIBDIR} ${PC_LIBUSB_LIBRARY_DIRS})
+ 
+   include(FindPackageHandleStandardArgs)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/portfile.cmake

@@ -0,0 +1,49 @@
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://www.intra2net.com/en/developer/libftdi/download/libftdi1-1.5.tar.bz2"
+    FILENAME "libftdi1-1.5.tar.bz2"
+    SHA512 c525b2ab6aff9ef9254971ae7d57f3549a36a36875765c48f947d52532814a2a004de1232389d4fe824a8c8ab84277b08427308573476e1da9b7db83db802f6f
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${ARCHIVE}
+    REF 1.5
+    PATCHES
+        libusb-fix.patch
+        libconfuse-fix.patch
+        win32.patch
+)
+
+file(COPY "${CMAKE_CURRENT_LIST_DIR}/exports.def" DESTINATION "${SOURCE_PATH}/src")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_TESTS=OFF
+        -DDOCUMENTATION=OFF
+        -DEXAMPLES=OFF
+        -DPYTHON_BINDINGS=OFF
+        -DLINK_PYTHON_LIBRARY=OFF
+        -DCMAKE_DISABLE_FIND_PACKAGE_Doxygen=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_Boost=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_Libintl=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_PythonLibs=ON
+        -DCMAKE_DISABLE_FIND_PACKAGE_PythonInterp=ON
+        -DFTDI_EEPROM=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_cmake_config_fixup(CONFIG_PATH lib/cmake/libftdi1)
+
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include" "${CURRENT_PACKAGES_DIR}/debug/share")
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/bin" "${CURRENT_PACKAGES_DIR}/debug/bin")
+endif()
+
+vcpkg_copy_pdbs()
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/vcpkg.json

@@ -0,0 +1,18 @@
+{
+  "name": "libftdi1",
+  "version": "1.5",
+  "port-version": 3,
+  "description": "FTDI USB driver with bitbang mode",
+  "dependencies": [
+    "libconfuse",
+    "libusb",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libftdi1/win32.patch

@@ -0,0 +1,28 @@
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 17b3617..f9a8e59 100755
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -18,9 +18,14 @@ message(STATUS "Detected git snapshot version: ${SNAPSHOT_VERSION}")
+ configure_file(ftdi_version_i.h.in "${CMAKE_CURRENT_BINARY_DIR}/ftdi_version_i.h" @ONLY)
+ 
+ # Targets
++if(WIN32)
++set(c_sources     ${CMAKE_CURRENT_SOURCE_DIR}/ftdi.c ${CMAKE_CURRENT_SOURCE_DIR}/exports.def CACHE INTERNAL "List of c sources" )
++else()
+ set(c_sources     ${CMAKE_CURRENT_SOURCE_DIR}/ftdi.c ${CMAKE_CURRENT_SOURCE_DIR}/ftdi_stream.c CACHE INTERNAL "List of c sources" )
++endif()
+ set(c_headers     ${CMAKE_CURRENT_SOURCE_DIR}/ftdi.h CACHE INTERNAL "List of c headers" )
+ 
++if(BUILD_SHARED_LIBS)
+ add_library(ftdi1 SHARED ${c_sources})
+ 
+ math(EXPR VERSION_FIXUP "${MAJOR_VERSION} + 1")    # Compatibility with previous releases
+@@ -38,7 +43,7 @@ install ( TARGETS ftdi1
+           ARCHIVE DESTINATION lib${LIB_SUFFIX}
+         )
+ 
+-if ( STATICLIBS )
++else()
+   add_library(ftdi1-static STATIC ${c_sources})
+   target_link_libraries(ftdi1-static ${LIBUSB_LIBRARIES})
+   set_target_properties(ftdi1-static PROPERTIES OUTPUT_NAME "ftdi1")

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

@@ -0,0 +1,31 @@
+vcpkg_from_git(
+    OUT_SOURCE_PATH SOURCE_PATH
+    URL git://git.gnupg.org/libgcrypt.git
+    FETCH_REF libgcrypt-1.9.4
+    REF 05422ca24a0391dad2a0b7790a904ce348819c10 # https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commit;h=05422ca24a0391dad2a0b7790a904ce348819c10
+    HEAD_REF master
+)
+
+vcpkg_configure_make(
+    AUTOCONFIG
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        --disable-doc
+        --disable-silent-rules
+        --with-libgpg-error-prefix=${CURRENT_INSTALLED_DIR}/tools/libgpg-error
+)
+
+vcpkg_install_make()
+vcpkg_fixup_pkgconfig() 
+vcpkg_copy_pdbs()
+
+if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/tools/libgcrypt/bin/libgcrypt-config" "${CURRENT_INSTALLED_DIR}" "`dirname $0`/../../..")
+endif()
+
+if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/tools/libgcrypt/debug/bin/libgcrypt-config" "${CURRENT_INSTALLED_DIR}" "`dirname $0`/../../../..")
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+file(INSTALL "${SOURCE_PATH}/COPYING.LIB" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

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

@@ -0,0 +1,11 @@
+{
+  "name": "libgcrypt",
+  "version": "1.9.4",
+  "port-version": 2,
+  "description": "A general purpose cryptographic library",
+  "homepage": "https://gnupg.org/software/libgcrypt/index.html",
+  "supports": "linux | osx",
+  "dependencies": [
+    "libgpg-error"
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgd/0001-fix-cmake.patch

@@ -0,0 +1,82 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 57cd95d..50d5b9a 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -280,8 +280,10 @@ else (USE_EXT_GD)
+ 	add_subdirectory(src)
+ endif (USE_EXT_GD)
+ 
+-add_subdirectory(tests)
+-add_subdirectory(examples)
++if(BUILD_TEST)
++    add_subdirectory(tests)
++    add_subdirectory(examples)
++endif()
+ 
+ add_custom_target(distclean ${GD_SOURCE_DIR}/cmake/distclean.sh)
+ 
+@@ -298,7 +300,7 @@ else(WIN32)
+ 	set(CPACK_GENERATOR TGZ)
+ endif(WIN32)
+ 
+-
++if(0)
+ INSTALL(FILES docs/INSTALL DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+ INSTALL(FILES docs/README.JPN DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+ INSTALL(FILES docs/README.CMAKE DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+@@ -320,7 +322,7 @@ INSTALL(FILES examples/test_crop_threshold.png DESTINATION share/doc/gd-${GDLIB_
+ INSTALL(FILES examples/tgaread.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+ INSTALL(FILES examples/tiffread.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+ INSTALL(FILES examples/windows.c DESTINATION share/doc/gd-${GDLIB_MAJOR}.${GDLIB_MINOR})
+-
++endif()
+ 
+ set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
+ 
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 509c422..97a2976 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -96,7 +96,6 @@ if (BUILD_STATIC_LIBS)
+ 	if (UNIX)
+ 		set_target_properties(${GD_LIB_STATIC} PROPERTIES OUTPUT_NAME ${GD_LIB})
+ 	endif()
+-endif()
+ 
+ if (NOT "${GD_PROGRAMS_LIB_SRC_FILES}" STREQUAL "")
+ 	add_library(gd_programs_lib STATIC ${GD_PROGRAMS_LIB_SRC_FILES})
+@@ -117,6 +116,7 @@ if (MINGW OR MSYS)
+ 		set_target_properties(${GD_LIB_STATIC} PROPERTIES OUTPUT_NAME ${GD_LIB})
+ 	endif()
+ endif (MINGW OR MSYS)
++endif()
+ 
+ INCLUDE_DIRECTORIES(BEFORE "${PROJECT_BINARY_DIR}" "${CMAKE_BINARY_DIR}" "${GD_SOURCE_DIR}/src")
+ 
+@@ -148,6 +148,7 @@ SET(LIBS_PRIVATES
+ 	${WEBP_LIBRARIES}
+ )
+ 
++if(BUILD_PROGRAMS)
+ set(GD_PROGRAMS gdcmpgif)
+ 
+ if (PNG_FOUND)
+@@ -177,6 +178,9 @@ foreach(program ${GD_PROGRAMS})
+ 	endif()
+ endforeach(program)
+ 
++install(PROGRAMS bdftogd DESTINATION bin)
++endif()
++
+ set(GD_INSTALL_TARGETS ${GD_PROGRAMS})
+ if (BUILD_SHARED_LIBS)
+ 	set(GD_INSTALL_TARGETS ${GD_INSTALL_TARGETS} ${GD_LIB})
+@@ -189,7 +193,7 @@ install(TARGETS ${GD_INSTALL_TARGETS}
+         RUNTIME DESTINATION bin
+         LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+         ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+-install(PROGRAMS bdftogd DESTINATION bin)
++
+ install(FILES
+ 	entities.h
+ 	gd.h

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgd/fix_msvc_build.patch

@@ -0,0 +1,61 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 17ddf6b..7fe1e6b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -118,7 +118,7 @@ else (USE_EXT_GD)
+ 	endif (ENABLE_ICONV)
+ 
+ 	IF (ENABLE_WEBP)
+-		FIND_PACKAGE(WEBP REQUIRED)
++		FIND_PACKAGE(WebP CONFIG REQUIRED)
+ 	ENDIF (ENABLE_WEBP)
+ 
+ 	IF (ENABLE_HEIF)
+diff --git a/src/config.h.cmake b/src/config.h.cmake
+index 2b46a17..af98d23 100644
+--- a/src/config.h.cmake
++++ b/src/config.h.cmake
+@@ -139,3 +139,8 @@
+ 
+ /* Version number of package */
+ #cmakedefine VERSION
++
++#ifdef _MSC_VER
++    #define ssize_t SSIZE_T
++    #define SSIZE_MAX MAXSSIZE_T
++#endif
+
+diff --git a/src/gd_intern.h b/src/gd_intern.h
+index f8f3b5d..380f4db 100644
+--- a/src/gd_intern.h
++++ b/src/gd_intern.h
+@@ -29,6 +29,14 @@
+ # endif
+ #endif
+ 
++#ifdef _MSC_VER
++#define  ssize_t SSIZE_T
++#define MAXSIZE_T ((SIZE_T)~ ((SIZE_T)0))
++#define MAXSSIZE_T ((SSIZE_T) (MAXSIZE_T >> 1))
++#define MINSSIZE_T ((SSIZE_T)~MAXSSIZE_T)
++#define SSIZE_MAX MAXSSIZE_T
++#endif
++
+ #include "gd.h"
+ 
+ #define MIN(a,b) ((a)<(b)?(a):(b))
+diff --git a/src/getopt.c b/src/getopt.c
+index 8651b87..00bccde 100644
+--- a/src/getopt.c
++++ b/src/getopt.c
+@@ -33,7 +33,10 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++
++#ifndef _WIN32
+ #include <unistd.h>
++#endif
+ 
+ int	opterr = 1,		/* if error message should be printed */
+ 	optind = 1,		/* index into parent argv vector */

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgd/intrin.patch

@@ -0,0 +1,13 @@
+diff --git a/src/gd_interpolation.c b/src/gd_interpolation.c
+index ce27220..8895072 100644
+--- a/src/gd_interpolation.c
++++ b/src/gd_interpolation.c
+@@ -75,7 +75,7 @@ TODO:
+ 
+ #ifdef _MSC_VER
+ # pragma optimize("t", on)
+-# include <emmintrin.h>
++# include <intrin.h>
+ #endif
+ 
+ static gdImagePtr gdImageScaleBilinear(gdImagePtr im,

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgd/no-write-source-dir.patch

@@ -0,0 +1,14 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 50d5b9a..17ddf6b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -248,7 +248,8 @@ else (USE_EXT_GD)
+ 	CHECK_INCLUDE_FILE("stdint.h"	HAVE_STDINT_H)
+ 	CHECK_INCLUDE_FILE("inttypes.h"	HAVE_INTTYPES_H)
+ 
+-	CONFIGURE_FILE(${GD_SOURCE_DIR}/src/config.h.cmake ${GD_SOURCE_DIR}/src/config.h ESCAPE_QUOTES)
++	CONFIGURE_FILE(${GD_SOURCE_DIR}/src/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/src/config.h ESCAPE_QUOTES)
++	include_directories(${CMAKE_CURRENT_BINARY_DIR}/src)
+ 
+ 	option(BUILD_SHARED_LIBS "Build shared libs" ON)
+ 	option(BUILD_STATIC_LIBS "Build static libs" OFF)

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

@@ -0,0 +1,57 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO libgd/libgd
+    REF 2e40f55bfb460fc9d8cbcd290a0c9eb908d5af7e # gd-2.3.2
+    SHA512 c3f2db40f774b44e3fd3fbc743efe70916a71ecd948bf8cb4aeb8a9b9fefd9f17e02d82a9481bac6fcc3624f057b5a308925b4196fb612b65bb7304747d33ffa
+    HEAD_REF master
+    PATCHES
+        0001-fix-cmake.patch
+        no-write-source-dir.patch
+        intrin.patch
+        fix_msvc_build.patch
+)
+
+#delete CMake builtins modules
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/CMakeParseArguments.cmake")
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/FindFreetype.cmake")
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/FindJPEG.cmake")
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/FindPackageHandleStandardArgs.cmake")
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/FindPNG.cmake")
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/modules/FindWEBP.cmake")
+
+vcpkg_check_features(
+    OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+        png          ENABLE_PNG
+        jpeg         ENABLE_JPEG
+        tiff         ENABLE_TIFF
+        freetype     ENABLE_FREETYPE
+        webp         ENABLE_WEBP
+        fontconfig   ENABLE_FONTCONFIG
+)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+  set(LIBGD_SHARED_LIBS ON)
+  set(LIBGD_STATIC_LIBS OFF)
+else()
+  set(LIBGD_SHARED_LIBS OFF)
+  set(LIBGD_STATIC_LIBS ON)
+endif()
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${FEATURE_OPTIONS}
+        -DLIBGD_SHARED_LIBS=${LIBGD_SHARED_LIBS}
+        -DBUILD_STATIC_LIBS=${LIBGD_STATIC_LIBS}
+        -DBUILD_TEST=OFF
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+
+vcpkg_fixup_pkgconfig()

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

@@ -0,0 +1,59 @@
+{
+  "name": "libgd",
+  "version-semver": "2.3.2",
+  "port-version": 1,
+  "description": "Open source code library for the dynamic creation of images by programmers.",
+  "homepage": "https://github.com/libgd/libgd",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ],
+  "default-features": [
+    "fontconfig",
+    "freetype",
+    "jpeg",
+    "png",
+    "tiff",
+    "webp"
+  ],
+  "features": {
+    "fontconfig": {
+      "description": "Support for fontconfig",
+      "dependencies": [
+        "fontconfig"
+      ]
+    },
+    "freetype": {
+      "description": "Support for freetype",
+      "dependencies": [
+        "freetype"
+      ]
+    },
+    "jpeg": {
+      "description": "Support for jpeg",
+      "dependencies": [
+        "libjpeg-turbo"
+      ]
+    },
+    "png": {
+      "description": "Support for png",
+      "dependencies": [
+        "libpng"
+      ]
+    },
+    "tiff": {
+      "description": "Support for tiff",
+      "dependencies": [
+        "tiff"
+      ]
+    },
+    "webp": {
+      "description": "Support for webp",
+      "dependencies": [
+        "libwebp"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgeotiff/cmakelists.patch

@@ -0,0 +1,23 @@
+diff --git a/libgeotiff/cmake/CMakeLists.txt b/libgeotiff/cmake/CMakeLists.txt
+index 47a2b00..3809ba3 100644
+--- a/libgeotiff/cmake/CMakeLists.txt
++++ b/libgeotiff/cmake/CMakeLists.txt
+@@ -6,6 +6,7 @@
+ # ${INSTALL_CMAKE_DIR} and @PROJECT_ROOT_DIR@ is the relative
+ # path to the root from there.  (Note that the whole install tree can
+ # be relocated.)
++if (0)
+ if (NOT WIN32)
+   set (INSTALL_CMAKE_DIR "share/cmake/${PROJECT_NAME}")
+   set (PROJECT_ROOT_DIR "../../..")
+@@ -13,6 +14,10 @@ else ()
+   set (INSTALL_CMAKE_DIR "cmake")
+   set (PROJECT_ROOT_DIR "..")
+ endif ()
++else()
++  set (INSTALL_CMAKE_DIR "share/${PROJECT_NAME}")
++  set (PROJECT_ROOT_DIR "../..")
++endif()
+ 
+ configure_file (project-config.cmake.in project-config.cmake @ONLY)
+ configure_file (project-config-version.cmake.in

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

@@ -0,0 +1,45 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO OSGeo/libgeotiff
+    REF  1.7.1
+    SHA512 3c71a19f02a46a86d546777e2afe6bd715098779845967a5253ca949e0cacc0117c697cabd099611247e85e15cf1813733ae0ef445b136d7001f34667a4c8dd6
+    HEAD_REF master
+    PATCHES
+        cmakelists.patch
+        skip-doc-install.patch
+)
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+    FEATURES
+       tools    WITH_JPEG
+       tools    WITH_UTILITIES 
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}/libgeotiff"
+    OPTIONS
+        -DGEOTIFF_BIN_SUBDIR=bin
+        -DWITH_TIFF=1
+        -DHAVE_TIFFOPEN=1
+        -DHAVE_TIFFMERGEFIELDINFO=1
+        -DCMAKE_MACOSX_BUNDLE=0
+        ${FEATURE_OPTIONS}
+)
+
+vcpkg_cmake_install()
+
+if(WITH_UTILITIES)
+    vcpkg_copy_tools(TOOL_NAMES applygeo geotifcp listgeo makegeo AUTO_CLEAN)
+endif()
+
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup(PACKAGE_NAME GeoTIFF)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+    vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/GeoTIFF/geotiff-config.cmake" "if (GeoTIFF_USE_STATIC_LIBS)" "if (1)")
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/bin" "${CURRENT_PACKAGES_DIR}/bin")
+endif()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include" "${CURRENT_PACKAGES_DIR}/debug/share")
+
+file(INSTALL "${SOURCE_PATH}/libgeotiff/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgeotiff/skip-doc-install.patch

@@ -0,0 +1,20 @@
+diff --git a/libgeotiff/CMakeLists.txt b/libgeotiff/CMakeLists.txt
+index 54779a5..30ff29f 100644
+--- a/libgeotiff/CMakeLists.txt
++++ b/libgeotiff/CMakeLists.txt
+@@ -262,6 +262,7 @@ SET(GEOTIFF_BIN_DIR ${GEOTIFF_BIN_SUBDIR})
+ SET(GEOTIFF_LIB_DIR ${GEOTIFF_LIB_SUBDIR})
+ SET(GEOTIFF_INCLUDE_DIR ${GEOTIFF_INCLUDE_SUBDIR})
+ 
++if(0)
+ # Install doc files
+ INSTALL(FILES
+     AUTHORS ChangeLog COPYING INSTALL LICENSE README README_BIN README.WIN
+@@ -269,6 +270,7 @@ INSTALL(FILES
+ 
+ # Install man pages
+ INSTALL(FILES ${GEOTIFF_MAN_PAGES} DESTINATION share/man/man1)
++endif()
+ 
+ 
+ # Install header files for development distribution

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgeotiff/usage

@@ -0,0 +1,5 @@
+The package libgeotiff provides a CMake config file:
+
+    find_package(GeoTIFF CONFIG REQUIRED)
+    target_include_directories(main PRIVATE ${GEOTIFF_INCLUDE_DIR})
+    target_link_libraries(main PRIVATE ${GEOTIFF_LIBRARIES})

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

@@ -0,0 +1,30 @@
+{
+  "name": "libgeotiff",
+  "version": "1.7.1",
+  "description": "Libgeotiff is an open source library on top of libtiff for reading and writing GeoTIFF information tags.",
+  "homepage": "https://github.com/OSGeo/libgeotiff",
+  "license": "MIT",
+  "dependencies": [
+    "proj",
+    {
+      "name": "tiff",
+      "default-features": false
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ],
+  "features": {
+    "tools": {
+      "description": "Install libgeotiff utility programs",
+      "dependencies": [
+        "libjpeg-turbo"
+      ]
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgit2/fix-configcmake.patch

@@ -0,0 +1,55 @@
+diff --git a/cmake/SelectRegex.cmake b/cmake/SelectRegex.cmake
+index 2a3a91b8c..cbb409350 100644
+--- a/cmake/SelectRegex.cmake
++++ b/cmake/SelectRegex.cmake
+@@ -1,5 +1,4 @@
+ # Specify regular expression implementation
+-find_package(PCRE)
+ 
+ if(REGEX_BACKEND STREQUAL "")
+ 	check_symbol_exists(regcomp_l "regex.h;xlocale.h" HAVE_REGCOMP_L)
+@@ -33,8 +32,8 @@ elseif(REGEX_BACKEND STREQUAL "pcre")
+ 	add_feature_info(regex ON "using system PCRE")
+ 	set(GIT_REGEX_PCRE 1)
+ 
+-	list(APPEND LIBGIT2_SYSTEM_INCLUDES ${PCRE_INCLUDE_DIRS})
+-	list(APPEND LIBGIT2_SYSTEM_LIBS ${PCRE_LIBRARIES})
++	find_package(unofficial-pcre CONFIG REQUIRED)
++	list(APPEND LIBGIT2_SYSTEM_LIBS unofficial::pcre::pcre)
+ 	list(APPEND LIBGIT2_PC_REQUIRES "libpcre")
+ elseif(REGEX_BACKEND STREQUAL "regcomp")
+ 	add_feature_info(regex ON "using system regcomp")
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index e7b54d036..6b549deef 100644
+--- a/src/CMakeLists.txt
++++ b/src/CMakeLists.txt
+@@ -298,10 +298,28 @@ if(MSVC_IDE)
+ endif()
+ 
+ # Install
+-install(TARGETS git2
++install(TARGETS git2 EXPORT unofficial-git2Targets
+ 	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+ 	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ 	ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+ )
++
++install(EXPORT unofficial-git2Targets
++    NAMESPACE unofficial::git2::
++    DESTINATION share/unofficial-git2
++)
++file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/unofficial-git2-config.cmake.in"
++[[include(CMakeFindDependencyMacro)
++if(@USE_BUNDLED_ZLIB@ STREQUAL "OFF")
++    find_dependency(ZLIB)
++endif()
++if(@REGEX_BACKEND@ STREQUAL "pcre")
++    find_dependency(unofficial-pcre CONFIG)
++endif()
++include("${CMAKE_CURRENT_LIST_DIR}/unofficial-git2Targets.cmake")
++]])
++configure_file("${CMAKE_CURRENT_BINARY_DIR}/unofficial-git2-config.cmake.in" "${CMAKE_CURRENT_BINARY_DIR}/unofficial-git2-config.cmake" @ONLY)
++install(FILES ${CMAKE_CURRENT_BINARY_DIR}/unofficial-git2-config.cmake DESTINATION share/unofficial-git2)
++
+ install(DIRECTORY ${PROJECT_SOURCE_DIR}/include/git2 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+ install(FILES ${PROJECT_SOURCE_DIR}/include/git2.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgit2/portfile.cmake

@@ -0,0 +1,84 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO libgit2/libgit2
+    REF v1.4.2
+    SHA512 144bec7f8e66d97b20335d87d1eb68d522f5e59064b0c557505c088d3c486d45704f023d701f51de572efa8e2eb111e3136eb5d23c035e29d16698206b5ec277
+    HEAD_REF maint/v1.4
+    PATCHES
+        fix-configcmake.patch
+)
+
+file(REMOVE_RECURSE "${SOURCE_PATH}/cmake/FindPCRE.cmake")
+
+string(COMPARE EQUAL "${VCPKG_CRT_LINKAGE}" "static" STATIC_CRT)
+
+set(REGEX_BACKEND OFF)
+set(USE_HTTPS OFF)
+
+function(set_regex_backend VALUE)
+    if(REGEX_BACKEND)
+        message(FATAL_ERROR "Only one regex backend (pcre,pcre2) is allowed")
+    endif()
+    set(REGEX_BACKEND ${VALUE} PARENT_SCOPE)
+endfunction()
+
+function(set_tls_backend VALUE)
+    if(USE_HTTPS)
+        message(FATAL_ERROR "Only one TLS backend (openssl,winhttp,sectransp,mbedtls) is allowed")
+    endif()
+    set(USE_HTTPS ${VALUE} PARENT_SCOPE)
+endfunction()
+
+foreach(GIT2_FEATURE ${FEATURES})
+    if(GIT2_FEATURE STREQUAL "pcre")
+        set_regex_backend("pcre")
+    elseif(GIT2_FEATURE STREQUAL "pcre2")
+        set_regex_backend("pcre2")
+    elseif(GIT2_FEATURE STREQUAL "openssl")
+        set_tls_backend("OpenSSL")
+    elseif(GIT2_FEATURE STREQUAL "winhttp")
+        if(NOT VCPKG_TARGET_IS_WINDOWS)
+            message(FATAL_ERROR "winhttp is not supported on non-Windows and uwp platforms")
+        endif()
+        set_tls_backend("WinHTTP")
+    elseif(GIT2_FEATURE STREQUAL "sectransp")
+        if(NOT VCPKG_TARGET_IS_OSX)
+            message(FATAL_ERROR "sectransp is not supported on non-Apple platforms")
+        endif()
+        set_tls_backend("SecureTransport")
+    elseif(GIT2_FEATURE STREQUAL "mbedtls")
+        if(VCPKG_TARGET_IS_WINDOWS)
+            message(FATAL_ERROR "mbedtls is not supported on Windows because a certificate file must be specified at compile time")
+        endif()
+        set_tls_backend("mbedTLS")
+    endif()
+endforeach()
+
+if(NOT REGEX_BACKEND)
+    message(FATAL_ERROR "Must choose pcre or pcre2 regex backend")
+endif()
+
+vcpkg_check_features(
+    OUT_FEATURE_OPTIONS GIT2_FEATURES
+    FEATURES
+        ssh USE_SSH
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_TESTS=OFF
+        -DUSE_HTTP_PARSER=system
+        -DUSE_HTTPS=${USE_HTTPS}
+        -DREGEX_BACKEND=${REGEX_BACKEND}
+        -DSTATIC_CRT=${STATIC_CRT}
+        ${GIT2_FEATURES}
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(PACKAGE_NAME unofficial-git2 CONFIG_PATH share/unofficial-git2)
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE "${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/libgit2/vcpkg.json

@@ -0,0 +1,97 @@
+{
+  "name": "libgit2",
+  "version-semver": "1.4.2",
+  "description": "Git linkable library",
+  "homepage": "https://github.com/libgit2/libgit2",
+  "supports": "!uwp",
+  "dependencies": [
+    "http-parser",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    },
+    "zlib"
+  ],
+  "default-features": [
+    "pcre",
+    "ssl"
+  ],
+  "features": {
+    "mbedtls": {
+      "description": "SSL support (mbedTLS)",
+      "dependencies": [
+        "mbedtls"
+      ]
+    },
+    "openssl": {
+      "description": "SSL support (OpenSSL)",
+      "dependencies": [
+        "openssl"
+      ]
+    },
+    "pcre": {
+      "description": "Build against external libpcre",
+      "dependencies": [
+        "pcre"
+      ]
+    },
+    "pcre2": {
+      "description": "Build against external libpcre2",
+      "dependencies": [
+        "pcre2"
+      ]
+    },
+    "sectransp": {
+      "description": "SSL support (sectransp)"
+    },
+    "ssh": {
+      "description": "SSH support via libssh2",
+      "dependencies": [
+        {
+          "name": "libgit2",
+          "default-features": false,
+          "features": [
+            "openssl"
+          ]
+        },
+        "libssh2"
+      ]
+    },
+    "ssl": {
+      "description": "Default SSL backend",
+      "dependencies": [
+        {
+          "name": "libgit2",
+          "default-features": false,
+          "features": [
+            "sectransp"
+          ],
+          "platform": "osx"
+        },
+        {
+          "name": "libgit2",
+          "default-features": false,
+          "features": [
+            "winhttp"
+          ],
+          "platform": "windows"
+        },
+        {
+          "name": "libgit2",
+          "default-features": false,
+          "features": [
+            "openssl"
+          ],
+          "platform": "!windows & !osx"
+        }
+      ]
+    },
+    "winhttp": {
+      "description": "SSL support (WinHTTP)"
+    }
+  }
+}

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

@@ -0,0 +1,49 @@
+set(GNUTLS_BRANCH 3.6)
+set(GNUTLS_VERSION ${GNUTLS_BRANCH}.15)
+set(GNUTLS_HASH f757d1532198f44bcad7b73856ce6a05bab43f6fb77fcc81c59607f146202f73023d0796d3e1e7471709cf792c8ee7d436e19407e0601bc0bda2f21512b3b01c)
+
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://www.gnupg.org/ftp/gcrypt/gnutls/v${GNUTLS_BRANCH}/gnutls-${GNUTLS_VERSION}.tar.xz"
+    FILENAME "gnutls-${GNUTLS_VERSION}.tar.xz"
+    SHA512 ${GNUTLS_HASH}
+)
+
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE "${ARCHIVE}"
+    REF ${GNUTLS_VERSION}
+)
+
+if(VCPKG_TARGET_IS_OSX)
+    set(LDFLAGS "-framework CoreFoundation")
+else()
+    set(LDFLAGS "")
+endif()
+
+if ("openssl" IN_LIST FEATURES)
+  set(OPENSSL_COMPATIBILITY "--enable-openssl-compatibility")
+endif()
+
+vcpkg_configure_make(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        --disable-doc
+        --disable-silent-rules
+        --disable-tests
+        --disable-maintainer-mode
+        --disable-rpath
+        --disable-libdane
+        --disable-guile
+        --with-included-unistring
+        --without-p11-kit
+        --without-tpm
+        ${OPENSSL_COMPATIBILITY}
+        "LDFLAGS=${LDFLAGS}"
+)
+
+vcpkg_install_make()
+vcpkg_fixup_pkgconfig()
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

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

@@ -0,0 +1,21 @@
+{
+  "name": "libgnutls",
+  "version": "3.6.15",
+  "port-version": 3,
+  "description": "A secure communications library implementing the SSL, TLS and DTLS protocols",
+  "homepage": "https://www.gnutls.org/",
+  "license": "LGPL-2.1-or-later",
+  "supports": "!windows",
+  "dependencies": [
+    "gettext",
+    "gmp",
+    "libidn2",
+    "libtasn1",
+    "nettle"
+  ],
+  "features": {
+    "openssl": {
+      "description": "enables the OpenSSL compatibility library"
+    }
+  }
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgo/cmake.patch

@@ -0,0 +1,114 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index dfa9b72..e21eee0 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,8 +1,9 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.0)
+ 
+ ###################################################################################
+ project(libgo)
+ 
++if(0)
+ enable_language(C ASM)
+ 
+ if (CMAKE_BUILD_TYPE)
+@@ -43,34 +44,38 @@ message("-------------- Env ---------------")
+ message("  CMAKE_SOURCE_DIR: ${CMAKE_SOURCE_DIR}")
+ message("  CMAKE_BINARY_DIR: ${CMAKE_BINARY_DIR}")
+ message("----------------------------------")
++endif()
++
++enable_language(C CXX ASM)
++set(CMAKE_CXX_STANDARD 11)
++set(CMAKE_CXX_STANDARD_REQUIRED ON)
++
++set(INSTALL_BIN_DIR      "bin"                      CACHE PATH "Path where exe and dll will be installed")
++set(INSTALL_LIB_DIR      "lib"                      CACHE PATH "Path where lib will be installed")
++set(INSTALL_INCLUDE_DIR  "include/${PROJECT_NAME}"  CACHE PATH "Path where headers will be installed")
++set(INSTALL_CMAKE_DIR    "share/${PROJECT_NAME}"    CACHE PATH "Path where cmake configs will be installed")
++set(RELATIVE_INSTALL_INCLUDE_DIR ${INSTALL_INCLUDE_DIR})
++foreach(p LIB BIN INCLUDE CMAKE)
++  set(var INSTALL_${p}_DIR)
++  if(NOT IS_ABSOLUTE "${${var}}")
++    set(${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
++  endif()
++endforeach()
++
++set(ENABLE_DEBUGGER 0)
++set(ENABLE_HOOK 0)
+ 
+ configure_file(${PROJECT_SOURCE_DIR}/libgo/common/cmake_config.h.in ${PROJECT_SOURCE_DIR}/libgo/common/cmake_config.h)
+ message("----------------------------------")
+ 
+ if (UNIX)
+-    set(CMAKE_CXX_FLAGS "-std=c++11 -fPIC -Wall ${CMAKE_CXX_FLAGS}")
+-    set(CMAKE_CXX_FLAGS_DEBUG "-g")
+-    set(CMAKE_CXX_FLAGS_RELEASE "-g -O3 -DNDEBUG")
+-
+     set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS S)
+-    message("--> select asm source file, please wait about 5 seconds ...")
+     execute_process(COMMAND "${PROJECT_SOURCE_DIR}/third_party/select_asm.sh" "${PROJECT_SOURCE_DIR}" "jump" OUTPUT_VARIABLE jump_asm_file)
+     execute_process(COMMAND "${PROJECT_SOURCE_DIR}/third_party/select_asm.sh" "${PROJECT_SOURCE_DIR}" "make" OUTPUT_VARIABLE make_asm_file)
+ elseif (WIN32)
+-    # windows platform
+     add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+-    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MTd /EHsc")
+-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MT /EHsc")
+-
+-    #set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS asm)
+-    #file(COPY ${PROJECT_SOURCE_DIR}/third_party/boost.context/libs/context/src/asm/make_x86_64_ms_pe_masm.asm DESTINATION ${PROJECT_SOURCE_DIR}/libgo/context)
+-    #file(COPY ${PROJECT_SOURCE_DIR}/third_party/boost.context/libs/context/src/asm/jump_x86_64_ms_pe_masm.asm DESTINATION ${PROJECT_SOURCE_DIR}/libgo/context)
+ endif()
+ 
+-message("------------ Cxx flags -------------")
+-message("  CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}: ${CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}}")
+-message("------------------------------------")
+-
+ include_directories(${PROJECT_SOURCE_DIR})
+ aux_source_directory(${PROJECT_SOURCE_DIR}/libgo CO_SRC_LIST)
+ aux_source_directory(${PROJECT_SOURCE_DIR}/libgo/common CO_SRC_LIST)
+@@ -97,6 +102,7 @@ else()
+     aux_source_directory(${PROJECT_SOURCE_DIR}/libgo/netio/disable_hook CO_SRC_LIST)
+ endif()
+ 
++if(0)
+ set(TARGET "libgo")
+ set(STATIC_T "libgo_static")
+ set(STATIC_HOOK "static_hook")
+@@ -136,7 +142,6 @@ if (UNIX)
+     )
+ 
+     set(PROFILE_FLAGS "-pg ${CMAKE_CXX_FLAGS_${CMAKE_BUILD_TYPE}}")
+-
+     #message("PROFILE_FLAGS: ${PROFILE_FLAGS}")
+     add_custom_target(profile
+         COMMAND ${CMAKE_COMMAND} -DCMAKE_BUILD_TYPE=PROFILE -DCMAKE_CXX_FLAGS_PROFILE=\\'${PROFILE_FLAGS}\\' ${CMAKE_SOURCE_DIR}
+@@ -160,3 +165,27 @@ if (WIN32)
+ 	    add_subdirectory(${PROJECT_SOURCE_DIR}/tutorial)
+     endif()
+ endif()
++endif()
++
++list(APPEND CO_SRC_LIST ${jump_asm_file})
++list(APPEND CO_SRC_LIST ${make_asm_file})
++add_library(${PROJECT_NAME} ${CO_SRC_LIST})
++target_link_libraries(${PROJECT_NAME} ${CMAKE_DL_LIBS})
++if (WIN32)
++    target_link_libraries(${PROJECT_NAME} ws2_32)
++    set_target_properties(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "/wd4819 /wd4267")
++endif()
++
++install(TARGETS ${PROJECT_NAME}
++        EXPORT "${PROJECT_NAME}Config"
++        LIBRARY DESTINATION lib
++        ARCHIVE DESTINATION lib
++        RUNTIME DESTINATION bin)
++
++install(DIRECTORY ${PROJECT_SOURCE_DIR}/libgo/
++        DESTINATION ${INSTALL_INCLUDE_DIR}
++        FILES_MATCHING PATTERN "*.h")
++
++install(EXPORT "${PROJECT_NAME}Config"
++        NAMESPACE libgo::
++        DESTINATION "${INSTALL_CMAKE_DIR}")

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

@@ -0,0 +1,43 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO yyzybb537/libgo
+    REF 5d4f36508e8eb2d5aa17cf37cd951dc91da23096 #v3.1
+    SHA512 0f281f58116148ba1dd3904febbc391d47190f8e148b70bed7c4b7e6cb3efa5e41e2b7be4832ceeb805996e085f4c2d89fd0cf3b0651e037b32758d6a441411b
+    HEAD_REF master
+    PATCHES
+        cmake.patch
+)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH XHOOK_SOURCE_PATH
+    REPO XBased/xhook
+    REF e18c450541892212ca4f11dc91fa269fabf9646f
+    SHA512 1bcf320f50cff13d92013a9f0ab5c818c2b6b63e9c1ac18c5dd69189e448d7a848f1678389d8b2c08c65f907afb3909e743f6c593d9cfb21e2bb67d5c294a166
+    HEAD_REF master
+)
+
+file(REMOVE_RECURSE "${SOURCE_PATH}/third_party")
+file(MAKE_DIRECTORY "${SOURCE_PATH}/third_party")
+file(RENAME "${XHOOK_SOURCE_PATH}" "${SOURCE_PATH}/third_party/xhook")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    DISABLE_PARALLEL_CONFIGURE
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include/libgo/netio/disable_hook")
+
+if(VCPKG_TARGET_IS_LINUX OR VCPKG_TARGET_IS_OSX)
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include/libgo/netio/unix/static_hook")
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include/libgo/netio/windows")
+else()
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/include/libgo/netio/unix")
+endif()
+
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

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

@@ -0,0 +1,18 @@
+{
+  "name": "libgo",
+  "version": "3.1",
+  "port-version": 4,
+  "description": "The best stackful coroutine by c++11.",
+  "homepage": "https://github.com/yyzybb537/libgo",
+  "supports": "!(arm | uwp)",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgpg-error/add_cflags_to_tools.patch

@@ -0,0 +1,30 @@
+diff --git a/src/Makefile.am b/src/Makefile.am
+index fc3acc3..9a86251 100644
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -279,14 +279,14 @@ gpg-error.def: Makefile gpg-error.def.in
+ # It is correct to use $(CC_FOR_BUILD) here.  We want to run the
+ # program at build time.
+ mkerrcodes$(EXEEXT_FOR_BUILD): mkerrcodes.c mkerrcodes.h Makefile
+-	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) \
++	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(CFLAGS) $(LDFLAGS_FOR_BUILD) \
+ 	$(CPPFLAGS_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkerrcodes.c
+ 
+ if HAVE_W32CE_SYSTEM
+ # It is correct to use $(CC_FOR_BUILD) here.  We want to run the
+ # program at build time.
+ mkw32errmap$(EXEEXT_FOR_BUILD): mkw32errmap.c mkw32errmap.tab.h Makefile
+-	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) \
++	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(CFLAGS) $(LDFLAGS_FOR_BUILD) \
+ 	$(CPPFLAGS_FOR_BUILD) -I. -I$(srcdir) -o $@ $(srcdir)/mkw32errmap.c
+ endif
+ 
+@@ -300,7 +300,7 @@ errnos-sym.h: Makefile mkstrtable.awk errnos.in
+ 
+ 
+ mkheader$(EXEEXT_FOR_BUILD): mkheader.c Makefile
+-	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(LDFLAGS_FOR_BUILD) \
++	$(CC_FOR_BUILD) $(CFLAGS_FOR_BUILD) $(CFLAGS) $(LDFLAGS_FOR_BUILD) \
+ 	$(CPPFLAGS_FOR_BUILD) -g -I. -I$(srcdir) -o $@ $(srcdir)/mkheader.c
+ 
+ parts_of_gpg_error_h = 	 	\

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgpg-error/outdir.patch

@@ -0,0 +1,152 @@
+diff --git a/SMP/smp.props b/SMP/smp.props
+index e2ed214..fc70bd8 100644
+--- a/SMP/smp.props
++++ b/SMP/smp.props
+@@ -87,7 +87,7 @@
+   <PropertyGroup Label="UserMacros" />
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+     <TargetName>lib$(RootNamespace)d</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -95,7 +95,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+     <TargetName>lib$(RootNamespace)d</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -103,7 +103,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLL|Win32'">
+     <TargetName>$(RootNamespace)d</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -111,7 +111,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLL|x64'">
+     <TargetName>$(RootNamespace)d</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -119,7 +119,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+     <TargetName>lib$(RootNamespace)</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -127,7 +127,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+     <TargetName>lib$(RootNamespace)</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -135,7 +135,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLL|Win32'">
+     <TargetName>$(RootNamespace)</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -143,7 +143,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLL|x64'">
+     <TargetName>$(RootNamespace)</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+diff --git a/SMP/smp_winrt.props b/SMP/smp_winrt.props
+index 9b453a5..cb5f090 100644
+--- a/SMP/smp_winrt.props
++++ b/SMP/smp_winrt.props
+@@ -98,7 +98,7 @@
+   <PropertyGroup Label="UserMacros" />
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugWinRT|Win32'">
+     <TargetName>lib$(RootNamespace)d_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -106,7 +106,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugWinRT|x64'">
+     <TargetName>lib$(RootNamespace)d_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -114,7 +114,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLLWinRT|Win32'">
+     <TargetName>$(RootNamespace)d_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -122,7 +122,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLLWinRT|x64'">
+     <TargetName>$(RootNamespace)d_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -130,7 +130,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWinRT|Win32'">
+     <TargetName>lib$(RootNamespace)_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -138,7 +138,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWinRT|x64'">
+     <TargetName>lib$(RootNamespace)_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -146,7 +146,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLLWinRT|Win32'">
+     <TargetName>$(RootNamespace)_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>
+@@ -154,7 +154,7 @@
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLLWinRT|x64'">
+     <TargetName>$(RootNamespace)_winrt</TargetName>
+-    <OutDir>$(ProjectDir)..\..\..\msvc\</OutDir>
++    <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+     <CustomBuildAfterTargets>Clean</CustomBuildAfterTargets>

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

@@ -0,0 +1,105 @@
+set (PACKAGE_VERSION 1.42)
+
+if(VCPKG_TARGET_IS_WINDOWS)
+    message(WARNING "libgpg-error on Windows uses a fork managed by the ShiftMediaProject: https://shiftmediaproject.github.io/")
+    vcpkg_from_github(
+        OUT_SOURCE_PATH SOURCE_PATH
+        REPO ShiftMediaProject/libgpg-error
+        REF libgpg-error-${PACKAGE_VERSION}
+        SHA512 2dbf41e28196f4b99d641a430e6e77566ae2d389bbe9d6f6e310d56a5ca90de9b9ae225a3eee979fe4606d36878d3db6f777162d697de717b4748151dd3525d0
+        HEAD_REF master
+        PATCHES 
+            outdir.patch
+            runtime.patch
+    )
+
+    if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+        set(CONFIGURATION_RELEASE ReleaseDLL)
+        set(CONFIGURATION_DEBUG DebugDLL)
+    else()
+        set(CONFIGURATION_RELEASE Release)
+        set(CONFIGURATION_DEBUG Debug)
+    endif()
+
+    if(VCPKG_TARGET_IS_UWP)
+        string(APPEND CONFIGURATION_RELEASE WinRT)
+        string(APPEND CONFIGURATION_DEBUG WinRT)
+    endif()
+
+    if(VCPKG_TARGET_IS_UWP)
+        set(_gpg-errorproject "${SOURCE_PATH}/SMP/libgpg-error_winrt.vcxproj")
+    else()
+        set(_gpg-errorproject "${SOURCE_PATH}/SMP/libgpg-error.vcxproj")
+    endif()
+
+    if(VCPKG_CRT_LINKAGE STREQUAL "static")
+        set(RuntimeLibraryExt "")
+    else()
+        set(RuntimeLibraryExt "DLL")
+    endif()
+
+    vcpkg_install_msbuild(
+        USE_VCPKG_INTEGRATION
+        SOURCE_PATH "${SOURCE_PATH}"
+        PROJECT_SUBPATH SMP/libgpg-error.sln
+        PLATFORM ${TRIPLET_SYSTEM_ARCH}
+        LICENSE_SUBPATH COPYING.LIB
+        RELEASE_CONFIGURATION ${CONFIGURATION_RELEASE}
+        DEBUG_CONFIGURATION ${CONFIGURATION_DEBUG}
+        SKIP_CLEAN
+        OPTIONS_DEBUG "/p:RuntimeLibrary=MultiThreadedDebug${RuntimeLibraryExt}"
+        OPTIONS_RELEASE "/p:RuntimeLibrary=MultiThreaded${RuntimeLibraryExt}"
+    )
+
+    get_filename_component(SOURCE_PATH_SUFFIX "${SOURCE_PATH}" NAME)
+    file(RENAME "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/${SOURCE_PATH_SUFFIX}/msvc/include" "${CURRENT_PACKAGES_DIR}/include")
+    
+    set(exec_prefix "\${prefix}")
+    set(libdir "\${prefix}/lib")
+    set(includedir "\${prefix}/include")
+    set(GPG_ERROR_CONFIG_LIBS "-L\${libdir} -lgpg-error")
+    configure_file("${SOURCE_PATH}/src/gpg-error.pc.in" "${CURRENT_PACKAGES_DIR}/lib/pkgconfig/gpg-error.pc" @ONLY)
+    
+    set(exec_prefix "\${prefix}")
+    set(libdir "\${prefix}/lib")
+    set(includedir "\${prefix}/../include")
+    set(GPG_ERROR_CONFIG_LIBS "-L\${libdir} -lgpg-errord")
+    configure_file("${SOURCE_PATH}/src/gpg-error.pc.in" "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/gpg-error.pc" @ONLY)
+    vcpkg_fixup_pkgconfig()
+    vcpkg_copy_pdbs()
+    file(REMOVE "${CURRENT_PACKAGES_DIR}/lib/COPYING.LIB" "${CURRENT_PACKAGES_DIR}/debug/lib/COPYING.LIB")
+else()
+    vcpkg_from_github(
+        OUT_SOURCE_PATH SOURCE_PATH
+        REPO gpg/libgpg-error
+        REF libgpg-error-${PACKAGE_VERSION}
+        SHA512 f5a1c1874ac1dee36ee01504f1ab0146506aa7af810879e192eac17a31ec81945fe850953ea1c57188590c023ce3ff195c7cab62af486b731fa1534546d66ba3
+        HEAD_REF master
+        PATCHES
+            add_cflags_to_tools.patch
+    )
+
+    vcpkg_configure_make(
+        AUTOCONFIG
+        SOURCE_PATH "${SOURCE_PATH}"
+        OPTIONS
+            --disable-tests
+            --disable-doc
+            --disable-silent-rules
+    )
+
+    vcpkg_install_make()
+    vcpkg_fixup_pkgconfig() 
+    vcpkg_copy_pdbs()
+	
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
+        vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/tools/libgpg-error/bin/gpg-error-config" "${CURRENT_INSTALLED_DIR}" "`dirname $0`/../../..")
+    endif()
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/tools/libgpg-error/debug/bin/gpg-error-config" "${CURRENT_INSTALLED_DIR}" "`dirname $0`/../../../..")
+    endif()
+
+    file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/share/${PORT}/locale" "${CURRENT_PACKAGES_DIR}/debug/share")
+    file(INSTALL "${SOURCE_PATH}/COPYING.LIB" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+endif()

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgpg-error/runtime.patch

@@ -0,0 +1,244 @@
+diff --git a/SMP/smp.props b/SMP/smp.props
+index fc70bd8..d515523 100644
+--- a/SMP/smp.props
++++ b/SMP/smp.props
+@@ -86,7 +86,7 @@
+   </ImportGroup>
+   <PropertyGroup Label="UserMacros" />
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+-    <TargetName>lib$(RootNamespace)d</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -94,7 +94,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+-    <TargetName>lib$(RootNamespace)d</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -118,7 +118,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+-    <TargetName>lib$(RootNamespace)</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -126,7 +126,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+-    <TargetName>lib$(RootNamespace)</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -159,6 +159,7 @@
+       <ProgramDataBaseFileName>$(OutDir)\lib\x86\$(TargetName).pdb</ProgramDataBaseFileName>
+       <MinimalRebuild>false</MinimalRebuild>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -177,6 +178,7 @@
+       <ProgramDataBaseFileName>$(OutDir)\lib\x64\$(TargetName).pdb</ProgramDataBaseFileName>
+       <MinimalRebuild>false</MinimalRebuild>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -196,6 +198,7 @@
+       <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+       <MinimalRebuild>false</MinimalRebuild>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <OutputFile>$(OutDir)\bin\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -219,6 +222,7 @@
+       <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+       <MinimalRebuild>false</MinimalRebuild>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <OutputFile>$(OutDir)\bin\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -248,6 +252,7 @@
+       <InterproceduralOptimization>SingleFile</InterproceduralOptimization>
+       <ProgramDataBaseFileName>$(OutDir)\lib\x86\$(TargetName).pdb</ProgramDataBaseFileName>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -273,6 +278,7 @@
+       <InterproceduralOptimization>SingleFile</InterproceduralOptimization>
+       <ProgramDataBaseFileName>$(OutDir)\lib\x64\$(TargetName).pdb</ProgramDataBaseFileName>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -297,6 +303,7 @@
+       <AdditionalIncludeDirectories>$(OutDir)\include;$(ProjectDir)\..\..\prebuilt\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+       <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+@@ -328,6 +335,7 @@
+       <AdditionalIncludeDirectories>$(OutDir)\include;$(ProjectDir)\..\..\prebuilt\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+       <ProgramDataBaseFileName>$(IntDir)$(TargetName).pdb</ProgramDataBaseFileName>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+diff --git a/SMP/smp_winrt.props b/SMP/smp_winrt.props
+index cb5f090..f7d8e23 100644
+--- a/SMP/smp_winrt.props
++++ b/SMP/smp_winrt.props
+@@ -97,7 +97,7 @@
+   </ImportGroup>
+   <PropertyGroup Label="UserMacros" />
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugWinRT|Win32'">
+-    <TargetName>lib$(RootNamespace)d_winrt</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -105,7 +105,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugWinRT|x64'">
+-    <TargetName>lib$(RootNamespace)d_winrt</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -113,7 +113,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLLWinRT|Win32'">
+-    <TargetName>$(RootNamespace)d_winrt</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -121,7 +121,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='DebugDLLWinRT|x64'">
+-    <TargetName>$(RootNamespace)d_winrt</TargetName>
++    <TargetName>$(RootNamespace)d</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -129,7 +129,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWinRT|Win32'">
+-    <TargetName>lib$(RootNamespace)_winrt</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -137,7 +137,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseWinRT|x64'">
+-    <TargetName>lib$(RootNamespace)_winrt</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -145,7 +145,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLLWinRT|Win32'">
+-    <TargetName>$(RootNamespace)_winrt</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -153,7 +153,7 @@
+     <MSBuildWarningsAsMessages>MSB8012</MSBuildWarningsAsMessages>
+   </PropertyGroup>
+   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseDLLWinRT|x64'">
+-    <TargetName>$(RootNamespace)_winrt</TargetName>
++    <TargetName>$(RootNamespace)</TargetName>
+     <OutDir>$(ProjectDir)..\msvc\</OutDir>
+     <IntDir>$(ProjectDir)obj\$(Configuration)\$(Platform)\$(ProjectName)\</IntDir>
+     <GeneratedFilesDir>$(ProjectDir)obj\Generated</GeneratedFilesDir>
+@@ -172,6 +172,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -192,6 +193,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -213,6 +215,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <OutputFile>$(OutDir)\bin\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -240,6 +243,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <OutputFile>$(OutDir)\bin\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -273,6 +277,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x86\$(TargetName)$(TargetExt)</OutputFile>
+@@ -301,6 +306,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Lib>
+       <OutputFile>$(OutDir)\lib\x64\$(TargetName)$(TargetExt)</OutputFile>
+@@ -327,6 +333,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <EnableCOMDATFolding>true</EnableCOMDATFolding>
+@@ -362,6 +369,7 @@
+       <PrecompiledHeader>NotUsing</PrecompiledHeader>
+       <CompileAsWinRT>false</CompileAsWinRT>
+       <TreatSpecificWarningsAsErrors>4113;%(TreatSpecificWarningsAsErrors)</TreatSpecificWarningsAsErrors>
++      <RuntimeLibrary>$(RuntimeLibrary)</RuntimeLibrary>
+     </ClCompile>
+     <Link>
+       <EnableCOMDATFolding>true</EnableCOMDATFolding>

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgpg-error/vcpkg.json

@@ -0,0 +1,8 @@
+{
+  "name": "libgpg-error",
+  "version": "1.42",
+  "port-version": 3,
+  "description": "A common dependency of all GnuPG components",
+  "homepage": "https://gnupg.org/software/libgpg-error/index.html",
+  "supports": "!(windows & (arm | arm64))"
+}

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

@@ -0,0 +1,42 @@
+vcpkg_from_git(
+    OUT_SOURCE_PATH SOURCE_PATH
+    URL git://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
+    REF dfc5d361e6748d5f48b706e5c4ac949d133b5470 # v1.6.3
+    PATCHES
+)
+
+if (VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+    list(APPEND OPTIONS --enable-shared=yes)
+    list(APPEND OPTIONS --enable-static=no)
+else()
+    list(APPEND OPTIONS --enable-shared=no)
+    list(APPEND OPTIONS --enable-static=yes)
+endif()
+
+vcpkg_cmake_get_vars(cmake_vars_file)
+include("${cmake_vars_file}")
+
+if (VCPKG_DETECTED_CMAKE_CROSSCOMPILING STREQUAL "TRUE")
+    list(APPEND OPTIONS CC=${VCPKG_DETECTED_CMAKE_C_COMPILER})
+    if (VCPKG_TARGET_IS_LINUX AND VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")
+        list(APPEND OPTIONS ac_cv_func_malloc_0_nonnull=yes)
+        list(APPEND OPTIONS ac_cv_func_realloc_0_nonnull=yes)
+    endif()
+endif()
+
+vcpkg_configure_make(
+    AUTOCONFIG
+    SOURCE_PATH ${SOURCE_PATH}
+    OPTIONS
+        ${OPTIONS}
+        --enable-tools=no
+        --enable-tests=no
+        --enable-bindings-cxx=no
+        --enable-bindings-python=no
+)
+
+vcpkg_install_make()
+vcpkg_fixup_pkgconfig() 
+vcpkg_copy_pdbs()
+
+file(INSTALL "${SOURCE_PATH}/COPYING" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

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

@@ -0,0 +1,14 @@
+{
+  "name": "libgpiod",
+  "version": "1.6.3",
+  "description": "C library and tools for interacting with the linux GPIO character device",
+  "homepage": "https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git",
+  "license": "LGPL-2.1-or-later",
+  "supports": "linux & (x64 | arm64)",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}

third-party/DPVO/Pangolin/scripts/vcpkg/ports/libgpod/configure.ac.patch

@@ -0,0 +1,13 @@
+diff --git a/configure.ac b/configure.ac
+index a52ac3a78..ac5cf03f4 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -42,7 +42,7 @@ AC_CHECK_FUNCS([localtime_r])
+ AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[#include <time.h>])
+ dnl sqlite3 is needed for newer ipod models (nano5g), and libplist is needed 
+ dnl by libgpod sqlite code
+-PKG_CHECK_MODULES(LIBGPOD, glib-2.0 >= 2.8.0 gobject-2.0 sqlite3 libplist >= 1.0)
++PKG_CHECK_MODULES(LIBGPOD, glib-2.0 >= 2.8.0 gmodule-2.0 gobject-2.0 sqlite3 libplist >= 1.0)
+ 
+ dnl **************************************************
+ dnl we've copied gchecksum from glib 2.16. Only use the

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

@@ -0,0 +1,38 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO fadingred/libgpod
+    REF 4a8a33ef4bc58eee1baca6793618365f75a5c3fa
+    SHA512 b7a120c1106c1205e8de2808de5ac4ff1cf189943017939a5ea4eded4e1ceef44557587e69a8591cc5249f8c8dbf0cbdcce1dd309d33a0e9207b0560abe3ae39
+    HEAD_REF master
+    PATCHES configure.ac.patch
+)
+
+vcpkg_execute_required_process(
+    COMMAND intltoolize --force --copy --automake
+    WORKING_DIRECTORY "${SOURCE_PATH}"
+    LOGNAME intltoolize-${TARGET_TRIPLET}
+)
+vcpkg_execute_required_process(
+    COMMAND gtkdocize --copy
+    WORKING_DIRECTORY "${SOURCE_PATH}"
+    LOGNAME gtkdocize-${TARGET_TRIPLET}
+)
+vcpkg_configure_make(
+    SOURCE_PATH ${SOURCE_PATH}
+    AUTOCONFIG
+    OPTIONS
+        --without-hal
+        --disable-gdk-pixbuf
+        --disable-pygobject
+        --disable-more-warnings
+        --disable-libxml
+        --disable-gtk-doc-html
+)
+vcpkg_install_make()
+vcpkg_fixup_pkgconfig()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# Handle copyright
+file(COPY ${SOURCE_PATH}/README DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)