| add_subdirectory(subdir1) |
| |
| # Simulate a situation that FetchContent_MakeAvailable() used to be able to |
| # create, but that should no longer be possible. If depname_SOURCE_DIR and |
| # depname_BINARY_DIR variables are defined as non-cache variables before the |
| # project(depname) call, those non-cache variables used to prevent project() |
| # from setting those variables itself due to CMP0126 (if set to NEW). This only |
| # showed up if the project(depname) call was not in the dependency's top level |
| # CMakeLists.txt file, but rather in a subdirectory (googletest is one example |
| # that used to do this). Since CMake 3.30.3, the dependency's project() call |
| # should set non-cache variables that will make the variable values visible |
| # and avoid any masking from variables set before the project() call. We want |
| # to verify this 3.30.3+ behavior here and in subdir2. |
| set(sub2proj_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) |
| set(sub2proj_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}) |
| |
| add_subdirectory(subdir2) |
