[BUG]: undefined Boost::headers with Boost::boost found

[Teloze]

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What version (or hash if on master) of pybind11 are you using?

4d0fced

Problem description

in the tests/CMakeLists.txt the target Boost::headers is empty if Boost::boost found. I believe the problem is at

pybind11/tests/CMakeLists.txt

Line 333 in 4d0fced

set_property(TARGET Boost::boost PROPERTY INTERFACE_LINK_LIBRARIES Boost::boost)

where the TARGET should be Boost::headers, instead of Boost::boost.

Reproducible example code

I use a custom install of Boost 1.71.0 with CMake 3.12.1 on a system (CentOS7) with Boost < 1.51. The custom Boost is found during CMake but the system library is included during make.

Is this a regression? Put the last known working version here if it is.

Not a regression

[henryiii]

That is correct, it is supposed to match the line below.