The code should refrain from using global parameters such as CMAKE_SOURCE_DIR/CMAKE_BINARY_DIR, especially here which is handling the case of Z3 being a submodule. Instead, use project specific variables like Z3_SOURCE_DIR so that people can incorporate z3 build as part of their build-system.
reported by @nbraud reported in #1227.
Previously the CMake build system assumed that the `.git` file must
be a directory. This is not the case when the working directory
is a "git worktree". In this case the `.git` file is just a plain
file that points to a directory within the true `.git` directory.
This commit essentially implements the logic to traverse this extra
level of indirection and removes some assumptions that the `.git`
file is a directory.
`contrib/cmake/bootstrap.py` script no longer needs to be executed.
The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.
The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.
This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
2017-06-12 11:59:00 +01:00
Renamed from contrib/cmake/cmake/git_utils.cmake (Browse further)
