On 19 May 2018 at 22:16, Ray Donnelly <mingw.andr...@gmail.com> wrote: > On Sat, May 19, 2018, 8:50 PM Mateusz Loskot <mate...@loskot.net> wrote: >> On 19 May 2018 at 15:00, Elvis Stansvik <elvis.stans...@orexplore.com> wrote: >> > I know this has been asked before, but I've never seen a really >> > authoritative answer. >> > >> > Say I have a simple single-library project. >> > >> > The advise I've seen is to not pass SHARED or STATIC to the >> > add_library(..), but instead let the user pass >> > -DBUILD_SHARED_LIBS:BOOL=ON/OFF to build the library as either shared >> > or static. >> > >> > That's fine, but leads to packagers having to do ugly things like e.g: >> > >> > https://salsa.debian.org/hle/dlib/blob/master/debian/rules >> > >> > That is, do two separate configure/build/install, in order to get both >> > a shared and static version. >> >> IMHO, there is nothing ugly in this approach. >> Not every system allows (or recomments) to generate both, >> static and shared, from the same object files. >> Why not view static vs shared as the similar to 32 vs 64 bit? > > > Because they are different architectures that in many cases require > different compilers and in some cases different host machines to run on. > Static vs shared has none of these issues to contend with.
Both, static and shared may use quite different compilation/linking, that is enough to treat them differently. Apparently, my point hasn't made it through. Nevermind. Best regards, -- Mateusz Loskot, http://mateusz.loskot.net -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake
