[submodule "src/3rdparty/libuemf"]

	path = src/3rdparty/libuemf

	url = https://gitlab.com/inkscape/devel/libuemf.git

[submodule "src/3rdparty/capypdf"]

	path = src/3rdparty/capypdf

	url = https://github.com/jpakkane/capypdf

option(WITH_INTERNAL_DEPIXELIZE "Prefer internal copy of libdepixelize" OFF)

option(WITH_INTERNAL_AUTOTRACE "Prefer internal copy of autotrace" OFF)

option(WITH_INTERNAL_ADAPTAGRAMS "Prefer internal copy of adaptagrams" OFF)

option(WITH_INTERNAL_CAPYPDF "Prefer internal copy of capypdf" OFF)

option(WITH_CROSSINK "Cross-compiling with Crossroads" OFF)

if(WIN32)

    option(TESTS_WITH_ASAN "Compile unit tests with Clang's AddressSanitizer" OFF)

message("WITH_INTERNAL_DEPIXELIZE:    ${WITH_INTERNAL_DEPIXELIZE}")

message("WITH_INTERNAL_AUTOTRACE:     ${WITH_INTERNAL_AUTOTRACE}")

message("WITH_INTERNAL_ADAPTAGRAMS:   ${WITH_INTERNAL_ADAPTAGRAMS}")

message("WITH_INTERNAL_CAPYPDF:       ${WITH_INTERNAL_CAPYPDF}")

message("WITH_PROFILING:              ${WITH_PROFILING}")

message("BUILD_TESTING:               ${BUILD_TESTING}")

endif()

if(WITH_CAPYPDF)

  pkg_check_modules(CAPYPDF IMPORTED_TARGET capypdf>=0.21)

    if(NOT WITH_INTERNAL_CAPYPDF)

        pkg_check_modules(CAPYPDF QUIET IMPORTED_TARGET capypdf>=0.21)

        if(CAPYPDF_FOUND)

            add_library(Inkscape::CapyPDF ALIAS PkgConfig::CAPYPDF)

        else()

    if(NOT DEFINED CAPYPDF_SUPPORTED)

      try_compile(CAPYPDF_SUPPORTED

        SOURCE_FROM_CONTENT capypdf-support-check.cpp [[

          #include <version>

          #if defined(__cpp_lib_expected)

          #else

            #error

          #endif

          int main() {}

        ]]

        CXX_STANDARD 23

        CXX_STANDARD_REQUIRED TRUE

      )

      if(NOT CAPYPDF_SUPPORTED)

        message(STATUS "CapyPDF disabled, requires C++23")

      else()

        execute_process(COMMAND meson --version OUTPUT_VARIABLE MESON_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)

        if(MESON_VERSION VERSION_LESS 1.10)

          message(STATUS "CapyPDF disabled, requires meson>=1.10")

          set(CAPYPDF_SUPPORTED 0 CACHE INTERNAL "Test CAPYPDF_SUPPORTED")

        endif()

      endif()

    endif()

    if(NOT CAPYPDF_SUPPORTED)

      set(WITH_CAPYPDF OFF)

    else()

      set(CAPY_PREFIX ${CMAKE_CURRENT_BINARY_DIR}/deps)

      set(CAPY_LIBDIR ${CAPY_PREFIX}/${CMAKE_INSTALL_LIBDIR})

      if(APPLE)

        set(SED_INPLACE "-i ''")

      else()

        set(SED_INPLACE "-i")

      endif()

      include(ExternalProject)

      ExternalProject_Add(capypdf

          URL https://github.com/jpakkane/capypdf/releases/download/0.21.0/capypdf-0.21.0.tar.xz

          URL_HASH SHA256=b269a7361252b737f47b744f5329ba63f29af5bd3c46acbf7d4a4e074661f8a1

          DOWNLOAD_EXTRACT_TIMESTAMP TRUE

          PATCH_COMMAND sed ${SED_INPLACE} -e "/subdir('benchmark')/d" -e "/subdir('test')/d" ../capypdf/meson.build

          CONFIGURE_COMMAND meson setup . ../capypdf --libdir=${CAPY_LIBDIR} --prefix=${CAPY_PREFIX} --buildtype release --default-library static

          BUILD_COMMAND meson compile

          INSTALL_COMMAND meson install

          INSTALL_BYPRODUCTS "${CAPY_LIBDIR}/libcapypdf.a"

      )

      add_library(CapyPDF_LIB STATIC IMPORTED GLOBAL)

      set_target_properties(CapyPDF_LIB PROPERTIES IMPORTED_LOCATION "${CAPY_LIBDIR}/libcapypdf.a")

      find_package(PNG REQUIRED)

      find_package(JPEG REQUIRED)

      find_package(ZLIB REQUIRED)

      find_package(TIFF REQUIRED)

      find_package(Freetype REQUIRED)

      pkg_check_modules(CAPY_DEPS REQUIRED IMPORTED_TARGET lcms2)

      target_link_libraries(CapyPDF_LIB INTERFACE PNG::PNG JPEG::JPEG ZLIB::ZLIB TIFF::TIFF Freetype::Freetype PkgConfig::CAPY_DEPS)

      add_library(CapyPDF_LIB2 INTERFACE)

      target_link_libraries(CapyPDF_LIB2 INTERFACE CapyPDF_LIB)

      target_include_directories(CapyPDF_LIB2 INTERFACE "${CAPY_PREFIX}/include/capypdf-0")

      add_dependencies(CapyPDF_LIB2 capypdf)

      add_library(Inkscape::CapyPDF ALIAS CapyPDF_LIB2)

            message(STATUS "CapyPDF not found, using internal copy in src/3rdparty/capypdf")

            set(WITH_INTERNAL_CAPYPDF ON CACHE BOOL "Prefer internal copy of capypdf" FORCE)

        endif()

    endif()

endif()

if(WITH_CAPYPDF)

  list(APPEND INKSCAPE_LIBS Inkscape::CapyPDF)

    add_definitions(-DWITH_CAPYPDF)

endif()

if(WITH_INTERNAL_AUTOTRACE)

    add_subdirectory(autotrace)

endif()

if(WITH_CAPYPDF AND WITH_INTERNAL_CAPYPDF)

    add_library(capypdf_LIB STATIC)

    set_property(TARGET capypdf_LIB PROPERTY CXX_STANDARD 23)

    find_package(PNG REQUIRED)

    find_package(JPEG REQUIRED)

    find_package(ZLIB REQUIRED)

    find_package(TIFF REQUIRED)

    find_package(Freetype REQUIRED)

    pkg_check_modules(CAPY_DEPS REQUIRED IMPORTED_TARGET lcms2)

    target_link_libraries(capypdf_LIB PUBLIC PNG::PNG JPEG::JPEG ZLIB::ZLIB TIFF::TIFF Freetype::Freetype PkgConfig::CAPY_DEPS)

    set(SRC capypdf/src)

    target_sources(capypdf_LIB PRIVATE

        ${SRC}/pdfcommon.cpp

        ${SRC}/generator.cpp

        ${SRC}/drawcontext.cpp

        ${SRC}/document.cpp

        ${SRC}/imagefileops.cpp

        ${SRC}/utils.cpp

        ${SRC}/colorconverter.cpp

        ${SRC}/fontsubsetter.cpp

        ${SRC}/ft_subsetter.cpp

        ${SRC}/cffsubsetter.cpp

        ${SRC}/bitfiddling.cpp

        ${SRC}/capi.cpp

        ${SRC}/errorhandling.cpp

        ${SRC}/pdfwriter.cpp

        ${SRC}/objectformatter.cpp

        ${SRC}/commandstreamformatter.cpp

        ${SRC}/mmapper.cpp

        ${SRC}/xmlformatter.cpp

    )

    set(CAPYPDF_VERSION_MAJOR 0)

    set(CAPYPDF_VERSION_MINOR 21)

    set(CAPYPDF_VERSION_MICRO 0)

    string(CONCAT CAPYPDF_HEADER_REGEX

        "s/^#mesondefine CAPYPDF_VERSION_STR$$/#define CAPYPDF_VERSION_STR \\\"${CAPYPDF_VERSION_MAJOR}.${CAPYPDF_VERSION_MINOR}.${CAPYPDF_VERSION_MICRO}\\\"/;"

        "s/^#mesondefine CAPYPDF_VERSION_MAJOR$$/#define CAPYPDF_VERSION_MAJOR ${CAPYPDF_VERSION_MAJOR}/;"

        "s/^#mesondefine CAPYPDF_VERSION_MINOR$$/#define CAPYPDF_VERSION_MINOR ${CAPYPDF_VERSION_MINOR}/;"

        "s/^#mesondefine CAPYPDF_VERSION_MICRO$$/#define CAPYPDF_VERSION_MICRO ${CAPYPDF_VERSION_MICRO}/;"

        "s/^#mesondefine CAPYPDF_STATIC$$/#define CAPYPDF_STATIC 1/"

    )

    add_custom_target(capypdf_HEADER

        COMMAND sed "'${CAPYPDF_HEADER_REGEX}'" "${CMAKE_CURRENT_SOURCE_DIR}/capypdf/include/capypdf.h.in" > "${CMAKE_CURRENT_BINARY_DIR}/capypdf.h"

        DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/capypdf/include/capypdf.h.in"

    )

    add_dependencies(capypdf_LIB capypdf_HEADER)

    target_include_directories(capypdf_LIB

        PRIVATE

            capypdf/src

        PUBLIC

            capypdf/include # for capypdf.hpp

            ${CMAKE_CURRENT_BINARY_DIR} # for generated capypdf.h

    )

    add_library(Inkscape::CapyPDF ALIAS capypdf_LIB)

endif()

Subproject commit d789f48b43518bcd190e9d845c943e3978014f61