On 10/10/2014 05:09 AM, Nils Gladitz wrote:
> set(LIBRARIES
> foobar.lib
> barfoo.lib
> )
>
> add_executable(foo foo.cpp)
> target_link_libraries(foo PUBLIC $<BUILD_INTERFACE:${LIBRARIES}>)
This is basically writing:
target_link_libraries(foo PUBLIC $<BUILD_INTERFACE:foobar.lib barfoo.lib>)
which was never intended to be supported. It worked only as an accident
of the 3.0 implementation. In 2.8.12.2 it did not work.
> I can work around this by wrapping the libraries with $<BUILD_INTERFACE>
> individually or by quoting the entire genex.
This was the intended interface.
I'm willing to regress this because:
- It restores 2.8.12 behavior
- The quoting is easy to do
- It is very hard to fix this without un-doing all the other
improvements enabled by the refactoring that broke this.
I will add mention of this in the 3.1 release notes.
Thanks,
-Brad
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