[CMake] LOCATION target property, generator expressions

[Marc CHEVRIER]

LINK_FLAGS does not support expressions.
However, property LINK_OPTIONS (and INTERFACE counterpart) support
generator expressions. These properties are new for version 3.13 which will
be available soon (probably next month).
Le mer. 26 sept. 2018 à 05:21, Hendrik Greving <
hendrik.greving.smi at gmail.com> a écrit :

> Hello,
>
> our cmake setup is using LOCATION property for two targets to compute a
> relative path from these two, and adds this to LINK_FLAGS (for rpath, but
> irrelevant in this context). In order to update our cmake w.r.t. CMP0026, I
> don't know how to get LINK_FLAGS consume a generator expression. In other
> cases file(GENERATE.. writing a set(var TARGET_FILE..) into a file, and
> reading the file to obtain 'var' worked. Thanks in advance!
> --
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