1 files changed, 42 insertions, 0 deletions
diff --git a/vcpkg/ports/qt5-base/cmake/qt_download_submodule.cmake b/vcpkg/ports/qt5-base/cmake/qt_download_submodule.cmake
new file mode 100644
index 0000000..9b5491d
--- /dev/null
+++ b/vcpkg/ports/qt5-base/cmake/qt_download_submodule.cmake
@@ -0,0 +1,42 @@
+function(qt_get_submodule_name OUT_NAME)
+    string(REPLACE "5-" "" _tmp_name ${PORT})
+    set(${OUT_NAME} ${_tmp_name} PARENT_SCOPE)
+endfunction()
+
+function(qt_download_submodule)
+    cmake_parse_arguments(_csc "" "OUT_SOURCE_PATH" "PATCHES;BUILD_OPTIONS;BUILD_OPTIONS_RELEASE;BUILD_OPTIONS_DEBUG" ${ARGN})
+
+    if(NOT DEFINED _csc_OUT_SOURCE_PATH)
+        message(FATAL_ERROR "qt_download_module requires parameter OUT_SOURCE_PATH to be set! Please correct the portfile!")
+    endif()
+
+    vcpkg_buildpath_length_warning(37)
+    qt_get_submodule_name(NAME)
+
+    set(FULL_VERSION "${QT_MAJOR_MINOR_VER}.${QT_PATCH_VER}")
+    set(ARCHIVE_NAME "${NAME}-everywhere-opensource-src-${FULL_VERSION}.tar.xz")
+    set(URLS
+        "https://download.qt.io/archive/qt/${QT_MAJOR_MINOR_VER}/${FULL_VERSION}/submodules/${ARCHIVE_NAME}"
+        "https://mirrors.ocf.berkeley.edu/qt/archive/qt/${QT_MAJOR_MINOR_VER}/${FULL_VERSION}/submodules/${ARCHIVE_NAME}"
+    )
+    vcpkg_download_distfile(ARCHIVE_FILE
+        URLS ${URLS}
+        FILENAME ${ARCHIVE_NAME}
+        SHA512 ${QT_HASH_${PORT}}
+    )
+
+    if(QT_UPDATE_VERSION)
+        file(SHA512 "${ARCHIVE_FILE}" ARCHIVE_HASH)
+        message(STATUS "${PORT} new hash is ${ARCHIVE_HASH}")
+        file(APPEND "${VCPKG_ROOT_DIR}/ports/qt5-base/cmake/qt_new_hashes.cmake" "set(QT_HASH_${PORT} ${ARCHIVE_HASH})\n")
+    else()
+        vcpkg_extract_source_archive_ex(
+            OUT_SOURCE_PATH SOURCE_PATH
+            ARCHIVE "${ARCHIVE_FILE}"
+            REF ${FULL_VERSION}
+            PATCHES ${_csc_PATCHES}
+        )
+    endif()
+
+    set(${_csc_OUT_SOURCE_PATH} "${SOURCE_PATH}" PARENT_SCOPE)
+endfunction()