Utilities/Release: Create a Windows 64-bit binary

Compile with `-D_WIN32_WINNT=0x502` to use a WinXP-compatible API.
Compile with `-D_USING_V110_SDK71_` to tell the VS standard library
headers that we are building with a WinXP-compatible Windows SDK.  Link
executables with `-subsystem:console,5.02` to make them runnable on
Windows XP 64-bit.  Ideally `cmake-gui` should instead be linked with
`-subsystem:windows,5.02` but with the Ninja and Makefile generators
CMake adds `-subsystem:windows` after our `-subsystem:console,5.02` flag
and the linker seems to interpret this combination as we need.

Tests/CMakeLists.txt

@@ -686,12 +686,15 @@ ${CMake_BINARY_DIR}/bin/cmake -DDIR=dev -P ${CMake_SOURCE_DIR}/Utilities/Release
   if(CMAKE_BUILD_NIGHTLY_RELEASES)
     ADD_NIGHTLY_BUILD_TEST(CMakeNightlyWin32
       win32_release.cmake)
+    ADD_NIGHTLY_BUILD_TEST(CMakeNightlyWin64
+      win64_release.cmake)
     ADD_NIGHTLY_BUILD_TEST(CMakeNightlyOSX
       osx_release.cmake)
     ADD_NIGHTLY_BUILD_TEST(CMakeNightlyLinux32
       linux32_release.cmake)
     ADD_NIGHTLY_BUILD_TEST(CMakeNightlyLinux64
       linux64_release.cmake)
+    set_property(TEST CMakeNightlyWin64 PROPERTY DEPENDS CMakeNightlyWin32)
   endif()
 
   # add tests with more complex invocations

Utilities/Release/create-cmake-release.cmake

@@ -14,6 +14,7 @@ set(RELEASE_SCRIPTS_BATCH_1
 
 set(RELEASE_SCRIPTS_BATCH_2
   cygwin_release.cmake        # Cygwin x86
+  win64_release.cmake         # Windows x64
 )
 
 function(write_batch_shell_script filename)

Utilities/Release/win64_release.cmake

@@ -0,0 +1,29 @@
+set(CMAKE_RELEASE_DIRECTORY "c:/msys64/home/dashboard/CMakeReleaseDirectory64")
+set(CONFIGURE_WITH_CMAKE TRUE)
+set(CMAKE_CONFIGURE_PATH "c:/Program\\ Files\\ \\(x86\\)/CMake/bin/cmake.exe")
+set(PROCESSORS 8)
+set(HOST dash3win7)
+set(SCRIPT_NAME dash3win7x64)
+set(RUN_LAUNCHER ~/rel/run)
+set(CPACK_BINARY_GENERATORS "WIX ZIP")
+set(CPACK_SOURCE_GENERATORS "")
+set(MAKE_PROGRAM "ninja")
+set(MAKE "${MAKE_PROGRAM} -j8")
+set(INITIAL_CACHE "CMAKE_BUILD_TYPE:STRING=Release
+CMAKE_DOC_DIR:STRING=doc/cmake
+CMAKE_USE_OPENSSL:BOOL=OFF
+CMAKE_SKIP_BOOTSTRAP_TEST:STRING=TRUE
+CMAKE_Fortran_COMPILER:FILEPATH=FALSE
+CMAKE_GENERATOR:INTERNAL=Ninja
+BUILD_QtDialog:BOOL:=TRUE
+CMake_GUI_DISTRIBUTE_WITH_Qt_LGPL:BOOL=TRUE
+CMake_INSTALL_DEPENDENCIES:BOOL=ON
+CMAKE_EXE_LINKER_FLAGS:STRING=-machine:x64 -subsystem:console,5.02
+")
+set(ppflags "-D_WIN32_WINNT=0x502 -D_USING_V110_SDK71_")
+set(CFLAGS "${ppflags}")
+set(CXXFLAGS "${ppflags}")
+set(ENV ". ~/rel/env64")
+get_filename_component(path "${CMAKE_CURRENT_LIST_FILE}" PATH)
+set(GIT_EXTRA "git config core.autocrlf true")
+include(${path}/release_cmake.cmake)