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cmake: + xo_self_headeronly_dependency()

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Roland Conybeare 2024-04-16 13:30:16 -04:00
commit c8ac0ceb49
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cmake/xo_macros/xo_cxx.cmake
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@ -736,6 +736,19 @@ macro(xo_self_dependency target dep)
target_link_libraries(${target} PUBLIC ${dep})
endmacro()
# dependency on target provided from this codebase.
#
# Similar comments as for xo_self_dependency()
# 1. don't need find_package() in this case, since details of dep targets
# must be known to cmake for it to build them.
# 2. in any case, can't use find_package() when cmake runs,
# because supporting .cmake files haven't been generated yet
# 3. need to use INTERFACE instead of PUBLIC for a header-only dep
#
macro(xo_self_headeronly_dependency target dep)
target_link_libraries(${target} INTERFACE ${dep})
endmacro()
# ----------------------------------------------------------------
# need this when linking pybind11-generated libraries
#