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