| cmake_policy(VERSION ${CMAKE_VERSION}) |
| if(CMAKE_XCODE_BUILD_SYSTEM VERSION_GREATER_EQUAL 12) |
| cmake_policy(SET CMP0114 NEW) |
| else() |
| cmake_policy(SET CMP0114 OLD) # Test deprecated behavior. |
| endif() |
| cmake_policy(SET CMP0135 NEW) |
| |
| include(ExternalProject) |
| |
| ExternalProject_Add(BAR URL https://cmake.org/bar.tar.gz) |
| |
| ExternalProject_Add(FOO URL https://cmake.org/foo.tar.gz STEP_TARGETS update) |
| ExternalProject_Add_Step(FOO do_something COMMAND ${CMAKE_COMMAND} -E echo "Doing something") |
| ExternalProject_Add_Step(FOO do_something_else COMMAND ${CMAKE_COMMAND} -E echo "Doing something else") |
| ExternalProject_Add_StepTargets(FOO do_something) |
| |
| # download and do_something_else are not targets, but the file-level |
| # dependency are set. |
| ExternalProject_Add_StepDependencies(FOO download BAR) |
| ExternalProject_Add_StepDependencies(FOO do_something_else BAR) |
| |
| # update and do_something are targets, therefore both file-level and |
| # target-level dependencies are set. |
| ExternalProject_Add_StepDependencies(FOO update BAR) |
| ExternalProject_Add_StepDependencies(FOO do_something BAR) |
