macro(z_vcpkg_find_acquire_pkgconfig_msys_declare_packages)
    z_vcpkg_acquire_msys_declare_package(
        URL "https://mirror.msys2.org/mingw/clangarm64/mingw-w64-clang-aarch64-pkgconf-1~2.5.1-1-any.pkg.tar.zst"
        SHA512 ef9f466471f9f24b836fd553b75d046b93914fb57f15bcc048df04195e8f2086101459d42890a1f194cb7ea1ac0bc5058258cdc166c7579f95aa90d95f3406d6
        PROVIDES mingw-w64-clang-aarch64-pkg-config
    )
    z_vcpkg_acquire_msys_declare_package(
        URL "https://mirror.msys2.org/mingw/mingw64/mingw-w64-x86_64-pkgconf-1~2.5.1-1-any.pkg.tar.zst"
        SHA512 2e604ccb004e2afa151e870112c95cab7106e43ee3cdfe67ac8815f3ec6754ccbc25211732eec8ac9ffe491071c63c9af18c8fa2bbfd6521a1b467bb11b1da03
        PROVIDES mingw-w64-x86_64-pkg-config
    )
    z_vcpkg_acquire_msys_declare_package(
        URL "https://mirror.msys2.org/mingw/mingw32/mingw-w64-i686-pkgconf-1~2.5.1-1-any.pkg.tar.zst"
        SHA512 d3ad08e1f34b676d9b984fb294c08b8eb6519581670cf4a158790708cc2a7e58f25b8ef4cbb76df181a2ad4ad2a8de7fab08eb3a356b7dc12386be945d046af5
        PROVIDES mingw-w64-i686-pkg-config
    )
endmacro()

set(program_name pkg-config)
if(DEFINED "ENV{PKG_CONFIG}")
    debug_message(STATUS "PKG_CONFIG found in ENV! Using $ENV{PKG_CONFIG}")
    set(PKGCONFIG "$ENV{PKG_CONFIG}" CACHE INTERNAL "")
    set(PKGCONFIG "${PKGCONFIG}" PARENT_SCOPE)
    return()
elseif(CMAKE_HOST_WIN32)
    if(NOT EXISTS "${PKGCONFIG}")
        set(program_version 2.1.0)
        if(DEFINED ENV{PROCESSOR_ARCHITEW6432})
            set(host_arch "$ENV{PROCESSOR_ARCHITEW6432}")
        else()
            set(host_arch "$ENV{PROCESSOR_ARCHITECTURE}")
        endif()

        if("${host_arch}" STREQUAL "ARM64")
            vcpkg_acquire_msys(PKGCONFIG_ROOT
                NO_DEFAULT_PACKAGES
                Z_DECLARE_EXTRA_PACKAGES_COMMAND "z_vcpkg_find_acquire_pkgconfig_msys_declare_packages"
                PACKAGES mingw-w64-clang-aarch64-pkgconf
            )
            set("${program}" "${PKGCONFIG_ROOT}/clangarm64/bin/pkg-config.exe" CACHE INTERNAL "")
        elseif("${host_arch}" MATCHES "64")
            vcpkg_acquire_msys(PKGCONFIG_ROOT
                NO_DEFAULT_PACKAGES
                Z_DECLARE_EXTRA_PACKAGES_COMMAND "z_vcpkg_find_acquire_pkgconfig_msys_declare_packages"
                PACKAGES mingw-w64-x86_64-pkgconf
            )
            set("${program}" "${PKGCONFIG_ROOT}/mingw64/bin/pkg-config.exe" CACHE INTERNAL "")
        else()
            vcpkg_acquire_msys(PKGCONFIG_ROOT
                NO_DEFAULT_PACKAGES
                Z_DECLARE_EXTRA_PACKAGES_COMMAND "z_vcpkg_find_acquire_pkgconfig_msys_declare_packages"
                PACKAGES mingw-w64-i686-pkgconf
            )
            set("${program}" "${PKGCONFIG_ROOT}/mingw32/bin/pkg-config.exe" CACHE INTERNAL "")
        endif()
    endif()
    set("${program}" "${${program}}" PARENT_SCOPE)
    return()
else()
    set(brew_package_name pkg-config)
    set(apt_package_name pkg-config)
    set(paths_to_search "/bin" "/usr/bin" "/usr/local/bin")
    if(VCPKG_HOST_IS_OSX)
        vcpkg_list(PREPEND paths_to_search "/opt/homebrew/bin")
    endif()
endif()