On 07/29/2013 04:10 PM, Alexander Neundorf wrote: > On Monday 29 July 2013, Stephen Kelly wrote: >> Are you really certain it is always an error for a target to not set this? > > I think so. > If I want to use symbols from a library, I should include its headers, and > for > that the include dirs need to be known. > > For header-only libraries even more. > > Are there cases where this is not the case ? > > Don't know about Fortran.
Not all targets provided in a package need to be listed by the package config file in the <pkg>_LIBRARY_TARGETS variable. The restriction here is that those that are listed in the variable need to have INTERFACE_INCLUDE_DIRS set, even if empty. -Brad -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers
