Fix --find-package mode on Cygwin, where enable_language(RC) is called
In --find-package mode we can't enable a language, since a lot of stuff has not been set up, e.g. which make tool to use. So disable enable_language() in this mode. Alex
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@ -41,6 +41,12 @@ endif()
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# it doesn't know whether it should set WIN32 or not:
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cmake_minimum_required(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}.${CMAKE_PATCH_VERSION} )
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macro(ENABLE_LANGUAGE)
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# disable the enable_language() command, otherwise --find-package breaks on Windows.
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# On Windows, enable_language(RC) is called in the platform files unconditionally.
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# But in --find-package mode, we don't want (and can't) enable any language.
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endmacro()
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include(CMakeDetermineSystem)
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# short-cut some tests on Darwin, see Darwin-GNU.cmake:
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