include(vcpkg_common_functions)

string(LENGTH "${CURRENT_BUILDTREES_DIR}" BUILDTREES_PATH_LENGTH)
if(BUILDTREES_PATH_LENGTH GREATER 27)
    message(WARNING "Qt5's buildsystem uses very long paths and may fail on your system.\n"
        "We recommend moving vcpkg to a short path such as 'C:\\src\\vcpkg' or using the subst command."
    )
endif()

if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
    message(FATAL_ERROR "Qt5 doesn't currently support static builds. Please use a dynamic triplet instead.")
endif()

list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})

set(SRCDIR_NAME "qtdeclarative-5.9.2")
set(ARCHIVE_NAME "qtdeclarative-opensource-src-5.9.2")
set(ARCHIVE_EXTENSION ".tar.xz")

set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/${SRCDIR_NAME})
vcpkg_download_distfile(ARCHIVE_FILE
    URLS "http://download.qt.io/official_releases/qt/5.9/5.9.2/submodules/${ARCHIVE_NAME}${ARCHIVE_EXTENSION}"
    FILENAME ${SRCDIR_NAME}${ARCHIVE_EXTENSION}
    SHA512 49b8b50932b73ea39da14ac3425044193dfd64eabceadba379aa01cf2fc141177f9870c387caf1cf93ce09e8b197828a54b8d9fcefc4d9cdf400a6c6dd9a9e90
)
vcpkg_extract_source_archive(${ARCHIVE_FILE})
if (EXISTS ${CURRENT_BUILDTREES_DIR}/src/${ARCHIVE_NAME})
    file(RENAME ${CURRENT_BUILDTREES_DIR}/src/${ARCHIVE_NAME} ${CURRENT_BUILDTREES_DIR}/src/${SRCDIR_NAME})
endif()

# This fixes issues on machines with default codepages that are not ASCII compatible, such as some CJK encodings
set(ENV{_CL_} "/utf-8")

vcpkg_find_acquire_program(PYTHON3)
get_filename_component(PYTHON3_EXE_PATH ${PYTHON3} DIRECTORY)

set(ENV{PATH} "${PYTHON3_EXE_PATH};$ENV{PATH}")

vcpkg_configure_qmake(
    SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/${SRCDIR_NAME}
    OPTIONS "CONFIG+=debug_and_release"
)

vcpkg_build_qmake()