Óscar Fuentes wrote:
Bill Hoffman <[EMAIL PROTECTED]>
writes:
Solved:
target_link_libraries(myexe "`/path/to/script arg1 arg2`")
This is in general a non-portable way to write cmake files, and is not
guaranteed to work in any version of CMake. This is the same as a
pkg-config script. The way to do this is to use execute_process and
collect the output at cmake time, and then use target_link_libraries.
I just realized another reason why your proposal is not adequate: the
libraries and the script must be built before the executable, so, at
cmake time, the libraries and the script does not exists.
I know this is not portable, but it is intended for POSIX platforms, GNU
toolchains. As far as cmake does not mess too much with the contents
passed to target_link_libraries, it should be fine.
Actually, CMake does not guarantee a shell at all for the link line, so
back tick stuff make break even on a POSIX platform. Why does this need
to be run at build time? I don't even think this will work with cmake
2.6.0, because we use link scripts.
-Bill
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