Here is what I want to do:
- Typing
make all
will build my library and the docs for it. - Typing
make test
will build my lib (if necessary), gtest and then my tests - Typing
make check
runsmake test
if needed and then runs the executable
Right now I've only managed to get the first to work. The problem I'm having is the conditional include of gtest.
Gtest uses CMake which is nice, in theory all I need to do is to include the gtest directory with add_subdirectory
but then gtest will always be built.
My structure right now is:
CMakeLists.txt (Here I add targets for doc and the library) doc (my doxygen docs) include (my headers) lib (where my compiled libraries go) src (where my .cpp files go) test CMakeLists.txt (Here I add targets for gest and my tests) bin (where the test executable will go) contrib (where gtest is) src (my tests)
I'm trying to figure out how to add gtest as a dependency to the test
-target but not build gtest every time.
I'm really annoyed and the little to none information there is about learning CMake so if anyone know any in depth tutorials (available freely on the interwebs) that would be awesome.
add_subdirectory(contrib/gtest EXCLUDE_FROM_ALL)
andadd_executable(test EXCLUDE_FROM_ALL foo.cpp)
– Nicklas A.