6 files changed, 488 insertions, 0 deletions
diff --git a/vcpkg/ports/vcpkg-cmake/portfile.cmake b/vcpkg/ports/vcpkg-cmake/portfile.cmake
new file mode 100644
index 0000000..0b7dd50
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/portfile.cmake
@@ -0,0 +1,14 @@
+if(VCPKG_CROSSCOMPILING)
+    # make FATAL_ERROR in CI when issue #16773 fixed
+    message(WARNING "vcpkg-cmake is a host-only port; please mark it as a host port in your dependencies.")
+endif()
+
+file(INSTALL
+    "${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_configure.cmake"
+    "${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_build.cmake"
+    "${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_install.cmake"
+    "${CMAKE_CURRENT_LIST_DIR}/vcpkg-port-config.cmake"
+    DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}")
+
+file(INSTALL "${VCPKG_ROOT_DIR}/LICENSE.txt" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)
+set(VCPKG_POLICY_CMAKE_HELPER_PORT enabled)
diff --git a/vcpkg/ports/vcpkg-cmake/vcpkg-port-config.cmake b/vcpkg/ports/vcpkg-cmake/vcpkg-port-config.cmake
new file mode 100644
index 0000000..f2a973d
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/vcpkg-port-config.cmake
@@ -0,0 +1,3 @@
+include("${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_configure.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_build.cmake")
+include("${CMAKE_CURRENT_LIST_DIR}/vcpkg_cmake_install.cmake")
diff --git a/vcpkg/ports/vcpkg-cmake/vcpkg.json b/vcpkg/ports/vcpkg-cmake/vcpkg.json
new file mode 100644
index 0000000..fa484ea
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/vcpkg.json
@@ -0,0 +1,6 @@
+{
+  "name": "vcpkg-cmake",
+  "version-date": "2024-04-23",
+  "documentation": "https://learn.microsoft.com/vcpkg/maintainers/functions/vcpkg_cmake_configure",
+  "license": "MIT"
+}
diff --git a/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_build.cmake b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_build.cmake
new file mode 100644
index 0000000..47933b3
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_build.cmake
@@ -0,0 +1,91 @@
+include_guard(GLOBAL)
+
+function(vcpkg_cmake_build)
+    cmake_parse_arguments(PARSE_ARGV 0 "arg" "DISABLE_PARALLEL;ADD_BIN_TO_PATH" "TARGET;LOGFILE_BASE" "")
+
+    if(DEFINED arg_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "vcpkg_cmake_build was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
+    endif()
+    if(NOT DEFINED arg_LOGFILE_BASE)
+        set(arg_LOGFILE_BASE "build")
+    endif()
+    vcpkg_list(SET build_param)
+    vcpkg_list(SET parallel_param)
+    vcpkg_list(SET no_parallel_param)
+
+    if("${Z_VCPKG_CMAKE_GENERATOR}" STREQUAL "Ninja")
+        vcpkg_list(SET build_param "-v") # verbose output
+        vcpkg_list(SET parallel_param "-j${VCPKG_CONCURRENCY}")
+        vcpkg_list(SET no_parallel_param "-j1")
+    elseif("${Z_VCPKG_CMAKE_GENERATOR}" MATCHES "^Visual Studio")
+        vcpkg_list(SET build_param
+            "/p:VCPkgLocalAppDataDisabled=true"
+            "/p:UseIntelMKL=No"
+        )
+        vcpkg_list(SET parallel_param "/m")
+    elseif("${Z_VCPKG_CMAKE_GENERATOR}" STREQUAL "NMake Makefiles")
+        # No options are currently added for nmake builds
+    elseif(Z_VCPKG_CMAKE_GENERATOR STREQUAL "Unix Makefiles")
+        vcpkg_list(SET build_param "VERBOSE=1")
+        vcpkg_list(SET parallel_param "-j${VCPKG_CONCURRENCY}")
+        vcpkg_list(SET no_parallel_param "")
+    elseif(Z_VCPKG_CMAKE_GENERATOR STREQUAL "Xcode")
+        vcpkg_list(SET parallel_param -jobs "${VCPKG_CONCURRENCY}")
+        vcpkg_list(SET no_parallel_param -jobs 1)
+    else()
+        message(WARNING "Unrecognized GENERATOR setting from vcpkg_cmake_configure().")
+    endif()
+
+    vcpkg_list(SET target_param)
+    if(arg_TARGET)
+        vcpkg_list(SET target_param "--target" "${arg_TARGET}")
+    endif()
+
+    foreach(build_type IN ITEMS debug release)
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "${build_type}")
+            if("${build_type}" STREQUAL "debug")
+                set(short_build_type "dbg")
+                set(config "Debug")
+            else()
+                set(short_build_type "rel")
+                set(config "Release")
+            endif()
+
+            message(STATUS "Building ${TARGET_TRIPLET}-${short_build_type}")
+
+            if(arg_ADD_BIN_TO_PATH)
+                vcpkg_backup_env_variables(VARS PATH)
+                if("${build_type}" STREQUAL "debug")
+                    vcpkg_add_to_path(PREPEND "${CURRENT_INSTALLED_DIR}/debug/bin")
+                else()
+                    vcpkg_add_to_path(PREPEND "${CURRENT_INSTALLED_DIR}/bin")
+                endif()
+            endif()
+
+            if(arg_DISABLE_PARALLEL)
+                vcpkg_execute_build_process(
+                    COMMAND
+                        "${CMAKE_COMMAND}" --build . --config "${config}" ${target_param}
+                        -- ${build_param} ${no_parallel_param}
+                    WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-${short_build_type}"
+                    LOGNAME "${arg_LOGFILE_BASE}-${TARGET_TRIPLET}-${short_build_type}"
+                )
+            else()
+                vcpkg_execute_build_process(
+                    COMMAND
+                        "${CMAKE_COMMAND}" --build . --config "${config}" ${target_param}
+                        -- ${build_param} ${parallel_param}
+                    NO_PARALLEL_COMMAND
+                        "${CMAKE_COMMAND}" --build . --config "${config}" ${target_param}
+                        -- ${build_param} ${no_parallel_param}
+                    WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-${short_build_type}"
+                    LOGNAME "${arg_LOGFILE_BASE}-${TARGET_TRIPLET}-${short_build_type}"
+                )
+            endif()
+
+            if(arg_ADD_BIN_TO_PATH)
+                vcpkg_restore_env_variables(VARS PATH)
+            endif()
+        endif()
+    endforeach()
+endfunction()
diff --git a/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_configure.cmake b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_configure.cmake
new file mode 100644
index 0000000..acd510f
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_configure.cmake
@@ -0,0 +1,353 @@
+include_guard(GLOBAL)
+
+macro(z_vcpkg_cmake_configure_both_set_or_unset var1 var2)
+    if(DEFINED ${var1} AND NOT DEFINED ${var2})
+        message(FATAL_ERROR "If ${var1} is set, then ${var2} must be set.")
+    elseif(NOT DEFINED ${var1} AND DEFINED ${var2})
+        message(FATAL_ERROR "If ${var2} is set, then ${var1} must be set.")
+    endif()
+endmacro()
+
+function(vcpkg_cmake_configure)
+    cmake_parse_arguments(PARSE_ARGV 0 "arg"
+        "PREFER_NINJA;DISABLE_PARALLEL_CONFIGURE;WINDOWS_USE_MSBUILD;NO_CHARSET_FLAG;Z_CMAKE_GET_VARS_USAGE"
+        "SOURCE_PATH;GENERATOR;LOGFILE_BASE"
+        "OPTIONS;OPTIONS_DEBUG;OPTIONS_RELEASE;MAYBE_UNUSED_VARIABLES"
+    )
+
+    if(NOT arg_Z_CMAKE_GET_VARS_USAGE AND DEFINED CACHE{Z_VCPKG_CMAKE_GENERATOR})
+        message(WARNING "${CMAKE_CURRENT_FUNCTION} already called; this function should only be called once.")
+    endif()
+    if(arg_PREFER_NINJA)
+        message(WARNING "PREFER_NINJA has been deprecated in ${CMAKE_CURRENT_FUNCTION}. Please remove it from the portfile!")
+    endif()
+
+    if(DEFINED arg_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION} was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
+    endif()
+
+    if(NOT DEFINED arg_SOURCE_PATH)
+        message(FATAL_ERROR "SOURCE_PATH must be set")
+    endif()
+    if(NOT DEFINED arg_LOGFILE_BASE)
+        set(arg_LOGFILE_BASE "config-${TARGET_TRIPLET}")
+    endif()
+
+    set(invalid_maybe_unused_vars "${arg_MAYBE_UNUSED_VARIABLES}")
+    list(FILTER invalid_maybe_unused_vars INCLUDE REGEX "^-D")
+    if(NOT invalid_maybe_unused_vars STREQUAL "")
+        list(JOIN invalid_maybe_unused_vars " " bad_items)
+        message(${Z_VCPKG_BACKCOMPAT_MESSAGE_LEVEL}
+            "Option MAYBE_UNUSED_VARIABLES must be used with variables names. "
+            "The following items are invalid: ${bad_items}")
+    endif()
+
+    set(manually_specified_variables "")
+
+    if(arg_Z_CMAKE_GET_VARS_USAGE)
+        set(configuring_message "Getting CMake variables for ${TARGET_TRIPLET}")
+    else()
+        set(configuring_message "Configuring ${TARGET_TRIPLET}")
+
+        foreach(option IN LISTS arg_OPTIONS arg_OPTIONS_RELEASE arg_OPTIONS_DEBUG)
+            if("${option}" MATCHES "^-D([^:=]*)[:=]")
+                vcpkg_list(APPEND manually_specified_variables "${CMAKE_MATCH_1}")
+            endif()
+        endforeach()
+        vcpkg_list(REMOVE_DUPLICATES manually_specified_variables)
+        foreach(maybe_unused_var IN LISTS arg_MAYBE_UNUSED_VARIABLES)
+            vcpkg_list(REMOVE_ITEM manually_specified_variables "${maybe_unused_var}")
+        endforeach()
+        debug_message("manually specified variables: ${manually_specified_variables}")
+    endif()
+
+    if(CMAKE_HOST_WIN32)
+        if(DEFINED ENV{PROCESSOR_ARCHITEW6432})
+            set(host_architecture "$ENV{PROCESSOR_ARCHITEW6432}")
+        else()
+            set(host_architecture "$ENV{PROCESSOR_ARCHITECTURE}")
+        endif()
+    endif()
+
+    set(ninja_host ON) # Ninja availability
+    if(host_architecture STREQUAL "x86" OR DEFINED ENV{VCPKG_FORCE_SYSTEM_BINARIES})
+        # Prebuilt ninja binaries are only provided for x64 hosts
+        find_program(NINJA NAMES ninja ninja-build)
+        if(NOT NINJA)
+            set(ninja_host OFF)
+            set(arg_DISABLE_PARALLEL_CONFIGURE ON)
+            set(arg_WINDOWS_USE_MSBUILD ON)
+        endif()
+    endif()
+
+    set(generator "")
+    set(architecture_options "")
+    if(arg_WINDOWS_USE_MSBUILD AND VCPKG_HOST_IS_WINDOWS AND VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
+        z_vcpkg_get_visual_studio_generator(OUT_GENERATOR generator OUT_ARCH arch)
+        vcpkg_list(APPEND architecture_options "-A${arch}")
+        if(DEFINED VCPKG_PLATFORM_TOOLSET)
+            vcpkg_list(APPEND arg_OPTIONS "-T${VCPKG_PLATFORM_TOOLSET}")
+        endif()
+        if(NOT generator)
+            message(FATAL_ERROR "Unable to determine appropriate Visual Studio generator for triplet ${TARGET_TRIPLET}:
+    ENV{VisualStudioVersion} : $ENV{VisualStudioVersion}
+    VCPKG_TARGET_ARCHITECTURE: ${VCPKG_TARGET_ARCHITECTURE}")
+        endif()
+    elseif(DEFINED arg_GENERATOR)
+        set(generator "${arg_GENERATOR}")
+    elseif(ninja_host)
+        set(generator "Ninja")
+    elseif(NOT VCPKG_HOST_IS_WINDOWS)
+        set(generator "Unix Makefiles")
+    endif()
+
+    if(NOT generator)
+        if(NOT VCPKG_CMAKE_SYSTEM_NAME)
+            set(VCPKG_CMAKE_SYSTEM_NAME "Windows")
+        endif()
+        message(FATAL_ERROR "Unable to determine appropriate generator for: "
+            "${VCPKG_CMAKE_SYSTEM_NAME}-${VCPKG_TARGET_ARCHITECTURE}-${VCPKG_PLATFORM_TOOLSET}")
+    endif()
+
+    set(parallel_log_args "")
+    set(log_args "")
+
+    if(generator STREQUAL "Ninja")
+        vcpkg_find_acquire_program(NINJA)
+        vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_MAKE_PROGRAM=${NINJA}")
+        # If we use Ninja, it must be on PATH for CMake's ExternalProject,
+        # cf. https://gitlab.kitware.com/cmake/cmake/-/issues/23355.
+        get_filename_component(ninja_path "${NINJA}" DIRECTORY)
+        vcpkg_add_to_path("${ninja_path}")
+        set(parallel_log_args
+            "../build.ninja" ALIAS "rel-ninja.log"
+            "../../${TARGET_TRIPLET}-dbg/build.ninja" ALIAS "dbg-ninja.log"
+        )
+        set(log_args "build.ninja")
+    endif()
+
+    set(build_dir_release "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel")
+    set(build_dir_debug "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg")
+    file(REMOVE_RECURSE
+        "${build_dir_release}"
+        "${build_dir_debug}")
+    file(MAKE_DIRECTORY "${build_dir_release}")
+    if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
+        file(MAKE_DIRECTORY "${build_dir_debug}")
+    endif()
+
+    if(DEFINED VCPKG_CMAKE_SYSTEM_NAME)
+        vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_SYSTEM_NAME=${VCPKG_CMAKE_SYSTEM_NAME}")
+        if(VCPKG_TARGET_IS_UWP AND NOT DEFINED VCPKG_CMAKE_SYSTEM_VERSION)
+            set(VCPKG_CMAKE_SYSTEM_VERSION 10.0)
+        elseif(VCPKG_TARGET_IS_ANDROID AND NOT DEFINED VCPKG_CMAKE_SYSTEM_VERSION)
+            set(VCPKG_CMAKE_SYSTEM_VERSION 21)
+        endif()
+    endif()
+
+    if(DEFINED VCPKG_CMAKE_SYSTEM_VERSION)
+        vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_SYSTEM_VERSION=${VCPKG_CMAKE_SYSTEM_VERSION}")
+    endif()
+
+    if(DEFINED VCPKG_XBOX_CONSOLE_TARGET)
+        vcpkg_list(APPEND arg_OPTIONS "-DXBOX_CONSOLE_TARGET=${VCPKG_XBOX_CONSOLE_TARGET}")
+    endif()
+
+    if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+        vcpkg_list(APPEND arg_OPTIONS "-DBUILD_SHARED_LIBS=ON")
+    elseif(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
+        vcpkg_list(APPEND arg_OPTIONS "-DBUILD_SHARED_LIBS=OFF")
+    else()
+        message(FATAL_ERROR
+            "Invalid setting for VCPKG_LIBRARY_LINKAGE: \"${VCPKG_LIBRARY_LINKAGE}\". "
+            "It must be \"static\" or \"dynamic\"")
+    endif()
+
+    z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS_DEBUG VCPKG_C_FLAGS_DEBUG)
+    z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS_RELEASE VCPKG_C_FLAGS_RELEASE)
+    z_vcpkg_cmake_configure_both_set_or_unset(VCPKG_CXX_FLAGS VCPKG_C_FLAGS)
+
+    set(VCPKG_SET_CHARSET_FLAG ON)
+    if(arg_NO_CHARSET_FLAG)
+        set(VCPKG_SET_CHARSET_FLAG OFF)
+    endif()
+
+    if(NOT DEFINED VCPKG_CHAINLOAD_TOOLCHAIN_FILE)
+        z_vcpkg_select_default_vcpkg_chainload_toolchain()
+    endif()
+
+    list(JOIN VCPKG_TARGET_ARCHITECTURE "\;" target_architecture_string)
+    vcpkg_list(APPEND arg_OPTIONS
+        "-DVCPKG_CHAINLOAD_TOOLCHAIN_FILE=${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}"
+        "-DVCPKG_TARGET_TRIPLET=${TARGET_TRIPLET}"
+        "-DVCPKG_SET_CHARSET_FLAG=${VCPKG_SET_CHARSET_FLAG}"
+        "-DVCPKG_PLATFORM_TOOLSET=${VCPKG_PLATFORM_TOOLSET}"
+        "-DCMAKE_EXPORT_NO_PACKAGE_REGISTRY=ON"
+        "-DCMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY=ON"
+        "-DCMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY=ON"
+        "-DCMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_SKIP=TRUE"
+        "-DCMAKE_VERBOSE_MAKEFILE=ON"
+        "-DVCPKG_APPLOCAL_DEPS=OFF"
+        "-DCMAKE_TOOLCHAIN_FILE=${SCRIPTS}/buildsystems/vcpkg.cmake"
+        "-DCMAKE_ERROR_ON_ABSOLUTE_INSTALL_DESTINATION=ON"
+        "-DVCPKG_CXX_FLAGS=${VCPKG_CXX_FLAGS}"
+        "-DVCPKG_CXX_FLAGS_RELEASE=${VCPKG_CXX_FLAGS_RELEASE}"
+        "-DVCPKG_CXX_FLAGS_DEBUG=${VCPKG_CXX_FLAGS_DEBUG}"
+        "-DVCPKG_C_FLAGS=${VCPKG_C_FLAGS}"
+        "-DVCPKG_C_FLAGS_RELEASE=${VCPKG_C_FLAGS_RELEASE}"
+        "-DVCPKG_C_FLAGS_DEBUG=${VCPKG_C_FLAGS_DEBUG}"
+        "-DVCPKG_CRT_LINKAGE=${VCPKG_CRT_LINKAGE}"
+        "-DVCPKG_LINKER_FLAGS=${VCPKG_LINKER_FLAGS}"
+        "-DVCPKG_LINKER_FLAGS_RELEASE=${VCPKG_LINKER_FLAGS_RELEASE}"
+        "-DVCPKG_LINKER_FLAGS_DEBUG=${VCPKG_LINKER_FLAGS_DEBUG}"
+        "-DVCPKG_TARGET_ARCHITECTURE=${target_architecture_string}"
+        "-DCMAKE_INSTALL_LIBDIR:STRING=lib"
+        "-DCMAKE_INSTALL_BINDIR:STRING=bin"
+        "-D_VCPKG_ROOT_DIR=${VCPKG_ROOT_DIR}"
+        "-D_VCPKG_INSTALLED_DIR=${_VCPKG_INSTALLED_DIR}"
+        "-DVCPKG_MANIFEST_INSTALL=OFF"
+    )
+
+    # Sets configuration variables for macOS builds
+    foreach(config_var IN ITEMS INSTALL_NAME_DIR OSX_DEPLOYMENT_TARGET OSX_SYSROOT OSX_ARCHITECTURES)
+        if(DEFINED VCPKG_${config_var})
+            vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_${config_var}=${VCPKG_${config_var}}")
+        endif()
+    endforeach()
+
+    vcpkg_list(PREPEND arg_OPTIONS "-DFETCHCONTENT_FULLY_DISCONNECTED=ON")
+
+    # Allow overrides / additional configuration variables from triplets
+    if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS)
+        vcpkg_list(APPEND arg_OPTIONS ${VCPKG_CMAKE_CONFIGURE_OPTIONS})
+    endif()
+    if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS_RELEASE)
+        vcpkg_list(APPEND arg_OPTIONS_RELEASE ${VCPKG_CMAKE_CONFIGURE_OPTIONS_RELEASE})
+    endif()
+    if(DEFINED VCPKG_CMAKE_CONFIGURE_OPTIONS_DEBUG)
+        vcpkg_list(APPEND arg_OPTIONS_DEBUG ${VCPKG_CMAKE_CONFIGURE_OPTIONS_DEBUG})
+    endif()
+
+    vcpkg_list(SET rel_command
+        "${CMAKE_COMMAND}" "${arg_SOURCE_PATH}" 
+        -G "${generator}"
+        ${architecture_options}
+        "-DCMAKE_BUILD_TYPE=Release"
+        "-DCMAKE_INSTALL_PREFIX=${CURRENT_PACKAGES_DIR}"
+        ${arg_OPTIONS} ${arg_OPTIONS_RELEASE})
+    vcpkg_list(SET dbg_command
+        "${CMAKE_COMMAND}" "${arg_SOURCE_PATH}" 
+        -G "${generator}"
+        ${architecture_options}
+        "-DCMAKE_BUILD_TYPE=Debug"
+        "-DCMAKE_INSTALL_PREFIX=${CURRENT_PACKAGES_DIR}/debug"
+        ${arg_OPTIONS} ${arg_OPTIONS_DEBUG})
+
+    if(NOT arg_DISABLE_PARALLEL_CONFIGURE)
+        vcpkg_list(APPEND arg_OPTIONS "-DCMAKE_DISABLE_SOURCE_CHANGES=ON")
+
+        vcpkg_find_acquire_program(NINJA)
+
+        #parallelize the configure step
+        set(ninja_configure_contents
+            "rule CreateProcess\n  command = \$process\n\n"
+        )
+
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "release")
+            z_vcpkg_configure_cmake_build_cmakecache(ninja_configure_contents ".." "rel")
+        endif()
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "debug")
+            z_vcpkg_configure_cmake_build_cmakecache(ninja_configure_contents "../../${TARGET_TRIPLET}-dbg" "dbg")
+        endif()
+
+        file(MAKE_DIRECTORY "${build_dir_release}/vcpkg-parallel-configure")
+        file(WRITE
+            "${build_dir_release}/vcpkg-parallel-configure/build.ninja"
+            "${ninja_configure_contents}")
+
+        message(STATUS "${configuring_message}")
+        vcpkg_execute_required_process(
+            COMMAND "${NINJA}" -v
+            WORKING_DIRECTORY "${build_dir_release}/vcpkg-parallel-configure"
+            LOGNAME "${arg_LOGFILE_BASE}"
+            SAVE_LOG_FILES
+                "../../${TARGET_TRIPLET}-dbg/CMakeCache.txt" ALIAS "dbg-CMakeCache.txt.log"
+                "../CMakeCache.txt" ALIAS "rel-CMakeCache.txt.log"
+                "../../${TARGET_TRIPLET}-dbg/CMakeFiles/CMakeConfigureLog.yaml" ALIAS "dbg-CMakeConfigureLog.yaml.log"
+                "../CMakeFiles/CMakeConfigureLog.yaml" ALIAS "rel-CMakeConfigureLog.yaml.log"
+                ${parallel_log_args}
+        )
+        
+        vcpkg_list(APPEND config_logs
+            "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-out.log"
+            "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-err.log")
+    else()
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "debug")
+            message(STATUS "${configuring_message}-dbg")
+            vcpkg_execute_required_process(
+                COMMAND ${dbg_command}
+                WORKING_DIRECTORY "${build_dir_debug}"
+                LOGNAME "${arg_LOGFILE_BASE}-dbg"
+                SAVE_LOG_FILES
+                  "CMakeCache.txt"
+                  "CMakeFiles/CMakeConfigureLog.yaml"
+                  ${log_args}
+            )
+            vcpkg_list(APPEND config_logs
+                "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-dbg-out.log"
+                "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-dbg-err.log")
+        endif()
+
+        if(NOT DEFINED VCPKG_BUILD_TYPE OR "${VCPKG_BUILD_TYPE}" STREQUAL "release")
+            message(STATUS "${configuring_message}-rel")
+            vcpkg_execute_required_process(
+                COMMAND ${rel_command}
+                WORKING_DIRECTORY "${build_dir_release}"
+                LOGNAME "${arg_LOGFILE_BASE}-rel"
+                SAVE_LOG_FILES
+                  "CMakeCache.txt"
+                  "CMakeFiles/CMakeConfigureLog.yaml"
+                  ${log_args}
+            )
+            vcpkg_list(APPEND config_logs
+                "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-rel-out.log"
+                "${CURRENT_BUILDTREES_DIR}/${arg_LOGFILE_BASE}-rel-err.log")
+        endif()
+    endif()
+    
+    set(all_unused_variables)
+    foreach(config_log IN LISTS config_logs)
+        if(NOT EXISTS "${config_log}")
+            continue()
+        endif()
+        file(READ "${config_log}" log_contents)
+        debug_message("Reading configure log ${config_log}...")
+        if(NOT log_contents MATCHES "Manually-specified variables were not used by the project:\n\n((    [^\n]*\n)*)")
+            continue()
+        endif()
+        string(STRIP "${CMAKE_MATCH_1}" unused_variables) # remove leading `    ` and trailing `\n`
+        string(REPLACE "\n    " ";" unused_variables "${unused_variables}")
+        debug_message("unused variables: ${unused_variables}")
+        foreach(unused_variable IN LISTS unused_variables)
+            if(unused_variable IN_LIST manually_specified_variables)
+                debug_message("manually specified unused variable: ${unused_variable}")
+                vcpkg_list(APPEND all_unused_variables "${unused_variable}")
+            else()
+                debug_message("unused variable (not manually specified): ${unused_variable}")
+            endif()
+        endforeach()
+    endforeach()
+
+    if(DEFINED all_unused_variables)
+        vcpkg_list(REMOVE_DUPLICATES all_unused_variables)
+        vcpkg_list(JOIN all_unused_variables "\n    " all_unused_variables)
+        message(WARNING "The following variables are not used in CMakeLists.txt:
+    ${all_unused_variables}
+Please recheck them and remove the unnecessary options from the `vcpkg_cmake_configure` call.
+If these options should still be passed for whatever reason, please use the `MAYBE_UNUSED_VARIABLES` argument.")
+    endif()
+
+    if(NOT arg_Z_CMAKE_GET_VARS_USAGE)
+        set(Z_VCPKG_CMAKE_GENERATOR "${generator}" CACHE INTERNAL "The generator which was used to configure CMake.")
+    endif()
+endfunction()
diff --git a/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_install.cmake b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_install.cmake
new file mode 100644
index 0000000..2bd8b4e
--- /dev/null
+++ b/vcpkg/ports/vcpkg-cmake/vcpkg_cmake_install.cmake
@@ -0,0 +1,21 @@
+include_guard(GLOBAL)
+
+function(vcpkg_cmake_install)
+    cmake_parse_arguments(PARSE_ARGV 0 "arg" "DISABLE_PARALLEL;ADD_BIN_TO_PATH" "" "")
+    if(DEFINED arg_UNPARSED_ARGUMENTS)
+        message(FATAL_ERROR "vcpkg_cmake_install was passed extra arguments: ${arg_UNPARSED_ARGUMENTS}")
+    endif()
+
+    set(args)
+    foreach(arg IN ITEMS DISABLE_PARALLEL ADD_BIN_TO_PATH)
+        if(arg_${arg})
+            list(APPEND args "${arg}")
+        endif()
+    endforeach()
+
+    vcpkg_cmake_build(
+        ${args}
+        LOGFILE_BASE install
+        TARGET install
+    )
+endfunction()