[CMake] Install COMPONENT bug?

[Eric Noulard]

2012/6/21 Bill Lorensen <bill.lorensen at gmail.com>:
> According to the documentation, an install command like this:
> INSTALL (
>    TARGETS myTarget
>    EXPORT myExportedTargets
>    RUNTIME DESTINATION bin COMPONENT component1
>    LIBRARY DESTINATION lib COMPONENT component2
>    ARCHIVE DESTINATION bin COMPONENT component3
>  )
>
> should produce 3 components. And I've seen this pattern in a number of
> cmake files. Yet, it only produces one (the first) component.
>
> This cmake file illustrates the problem:
>
>
> cmake_minimum_required(VERSION 2.8)
> project(bug)
>
> add_executable(myTarget a.cxx)
> target_link_libraries(myTarget -lm)
> INSTALL (
>    TARGETS myTarget
>    EXPORT myExportedTargets
>    RUNTIME DESTINATION bin COMPONENT component1
>    LIBRARY DESTINATION lib COMPONENT component2
>    ARCHIVE DESTINATION bin COMPONENT component3
>  )
>
> get_cmake_property(PROPS COMPONENTS)
> message(STATUS "COMPONENTS: ${PROPS}")
>
> -------------------------
> the message produces:
> -- COMPONENTS: component1

In this case the target is an executable which is only "runtime" so
this does not look like a bug.

Did you try with a target which is a library?

-- 
Erk
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