Hi Michael,
Thanks for your repsonse but I need the required DLLs to copy them in a
post-build step. So I need the information which libaries are required for
executing something. E.g., in your example
add_library(a ${A_SRCS})
add_library(b ${B_SRCS})
target_link_libraries(b a)
add_executable(c ${C_SRCS})
target_link_libraries(c b)
I`d like to have something like
GET_TARGET_PROPERTY(LIBS c IMPORTED_LINK_DEPENDENT_LIBRARIES) and then LIBS
would contain "C:\project\a.dll;C:\project\b.dll". I also tried it with
IMPORTED_LINK_DEPENDENT_LIBRARIES but that gives me an empty variable.
Hopefully, this made my problem clearer.
Michael
-----Ursprüngliche Nachricht-----
Von: Michael Wild [mailto:[email protected]]
Gesendet: Freitag, 28. August 2009 09:30
An: Müller Michael
Cc: [email protected]
Betreff: Re: [CMake] Get all required shared libs from a target
On 28. Aug, 2009, at 8:29, Müller Michael wrote:
> Hi guys,
>
> is it possible to "investigate" a target for all required shared
> libs (transitively). That means i dont which libraries where set
> with TARGET_LINK_LIBRARIES and somewhere in my CMakeLists.txt i want
> to find it out again.
>
> Thank you
> Michael
Hi
You don't need this (for the case you described). CMake remembers for
you:
add_library(a ${A_SRCS})
add_library(b ${B_SRCS})
target_link_libraries(b a)
add_executable(c ${C_SRCS})
target_link_libraries(c b)
As you see in the last line, c is mentioned to link against b. CMake,
however, remembers that b also links against a, and consequently also
adds a to the list of libraries to link against.
HTH
Michael
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