Giulio Eulisse wrote: > Ciao, > I'm trying to use cmake to build a project with many libraries, with > lots of dependencies. For this reason I would like to do something that > allows the following. > Given 3 libs A B C each one with its own dir and with > > A depends on B > B depends on C > > I want to be able to discover that A depends on C too and put it in the > list of libraries that should be linked with A. I was trying to do it > with LISTs but they don't seem to be available across directories...Any > idea?
Use these four CMakeLists.txt files: # CMakeLists.txt PROJECT(MYPROJ) ADD_SUBDIRECTORY(C) ADD_SUBDIRECTORY(B) ADD_SUBDIRECTORY(A) ------------------------ # C/CMakeLists.txt ADD_LIBRARY(C ...) ------------------------ # B/CMakeLists.txt ADD_LIBRARY(B ...) TARGET_LINK_LIBRARIES(B C) ------------------------ # A/CMakeLists.txt ADD_LIBRARY(A ...) TARGET_LINK_LIBRARIES(A B) CMake will automatically chain the dependency of A on C through B and construct the proper link line. -Brad _______________________________________________ CMake mailing list [email protected] http://www.cmake.org/mailman/listinfo/cmake
