build: Block qt.mirror.constant.com as a Qt download mirror. (#7148)

CMakeModules/DownloadExternals.cmake

@@ -1,4 +1,6 @@
 
+set(CURRENT_MODULE_DIR ${CMAKE_CURRENT_LIST_DIR})
+
 # This function downloads Qt using aqt. The path of the downloaded content will be added to the CMAKE_PREFIX_PATH.
 # Params:
 #   target: Qt dependency to install. Specify a version number to download Qt, or "tools_(name)" for a specific build tool.
@@ -52,16 +54,17 @@ function(download_qt target)
     get_external_prefix(qt base_path)
     file(MAKE_DIRECTORY "${base_path}")
 
+    set(install_args -c "${CURRENT_MODULE_DIR}/aqt_config.ini")
     if (DOWNLOAD_QT_TOOL)
         set(prefix "${base_path}/Tools")
-        set(install_args install-tool --outputdir ${base_path} ${host} desktop ${target})
+        set(install_args ${install_args} install-tool --outputdir ${base_path} ${host} desktop ${target})
     else()
         set(prefix "${base_path}/${target}/${arch_path}")
         if (host_arch_path)
             set(host_flag "--autodesktop")
             set(host_prefix "${base_path}/${target}/${host_arch_path}")
         endif()
-        set(install_args install-qt --outputdir ${base_path} ${host} ${type} ${target} ${arch} ${host_flag}
+        set(install_args ${install_args} install-qt --outputdir ${base_path} ${host} ${type} ${target} ${arch} ${host_flag}
                                     -m qtmultimedia --archives qttranslations qttools qtsvg qtbase)
     endif()
 

CMakeModules/aqt_config.ini

@@ -0,0 +1,29 @@
+[aqt]
+concurrency: 2
+
+[mirrors]
+trusted_mirrors:
+    https://download.qt.io
+blacklist:
+    https://qt.mirror.constant.com
+    https://mirrors.ocf.berkeley.edu
+    https://mirrors.ustc.edu.cn
+    https://mirrors.tuna.tsinghua.edu.cn
+    https://mirrors.geekpie.club
+    https://mirrors-wan.geekpie.club
+    https://mirrors.sjtug.sjtu.edu.cn
+fallbacks:
+    https://qtproject.mirror.liquidtelecom.com/
+    https://mirrors.aliyun.com/qt/
+    https://ftp.jaist.ac.jp/pub/qtproject/
+    https://ftp.yz.yamagata-u.ac.jp/pub/qtproject/
+    https://qt-mirror.dannhauer.de/
+    https://ftp.fau.de/qtproject/
+    https://mirror.netcologne.de/qtproject/
+    https://mirrors.dotsrc.org/qtproject/
+    https://www.nic.funet.fi/pub/mirrors/download.qt-project.org/
+    https://master.qt.io/
+    https://mirrors.ukfast.co.uk/sites/qt.io/
+    https://ftp2.nluug.nl/languages/qt/
+    https://ftp1.nluug.nl/languages/qt/
+