The flags SDL2_LIBRARY_DIRS and SDL2_LDFLAGS_OTHER are however still ignored, no idea how often that would become a problem. The SDL2_CFLAGS_OTHER contains defines and other flags necessary for a successful compile. The call add_library(bar SHARED IMPORTED) might be used for that, but I haven't yet looked into that.Īs for the main question, this here works in most cases: find_package(PkgConfig REQUIRED) However this mechanism seems to be only for libraries created within the CMakeLists.txt file and does not work for libraries acquired with pkg_search_module().
) will cause the include directories to be automatically used in every target that uses mytarget, e.g. A call like target_include_directories(mytarget PUBLIC. These provide more options and choice for the user than a raw call to pkg_search_module().Īs for the mentioned hypothetical target_use() command, CMake already has that built-in in a way with PUBLIC|PRIVATE|INTERFACE. CMake comes with a rich set of package definitions, found in Linux under /usr/share/cmake-3.0/Modules/Find*cmake. Secondly, manually calling pkg-config should be avoid when possible. The find_package() call is more flexible and allows options such as REQUIRED, that do things automatically that one would have to do manually with include(). Should be replaced with: find_package(PkgConfig) First of, the call: include(FindPkgConfig)
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