Am 26.03.2013 08:57, schrieb Ralf Habacker:
Am 26.03.2013 08:42, schrieb Stephen Kelly:
Ralf Habacker wrote:

Am 24.03.2013 16:19, schrieb Alexander Neundorf:
Hi,

in kdelibs in the frameworks branch, we are trying to get rid of
KDE-specific extensions, both for Qt and for cmake.
This means also no longer kde4_add_executable(), but plain cmake
add_executable() instead.
kde_add_executable is a hook to extend basic cmake commands, which may
still be required in the future for kde and/or other projects.
Without a concrete example, it's hard to know why that would be required?

I don't see the mingw manifest support as a good concrete example, because
clearly it is something that should be in cmake.
see http://public.kitware.com/pipermail/cmake-developers/2013-February/006561.html
cmake seems to have some kind of command hooks see http://cmake.org/gitweb?p=cmake.git;a=blob;f=Tests/MacroTest/CMakeLists.txt;h=02bb31f208e661cd0fe0c879d4a2ea14cd1c425a;hb=HEAD#l45

This means with
- the mt binary
- a macro added to ${CMAKE_ROOT}/Modules/Platform/Windows-GNU.cmake
- and the manifest template at ${CMAKE_ROOT}/Templates/Win32.Manifest.in
is only required.

if (MINGW)
    set (MT_EXECUTABLE ${CMAKE_ROOT}/Binaries/mt.exe)
endif
if (MINGW AND MT_EXECUTABLE)

macro(ADD_EXECUTABLE _target)
  _add_executable( ${_target} ${ARGN} )
  get_target_property(_executable ${_target} LOCATION )

  set(_manifest ${CMAKE_ROOT}/Templates/Win32.Manifest.in)
  add_custom_command(TARGET ${_target}
                     POST_BUILD
                     COMMAND ${MT_EXECUTABLE}
                     ARGS -manifest ${_manifest}-updateresource:${_executable}
                     COMMENT "adding vista trustInfo manifest")

endmacro()

endif()

Does anyone see any problems with this approach ?

Regards
Ralf


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