conan lock

conan lock 命令包含多个子命令。除了这些命令之外，大多数计算图的 Conan 命令，例如 create、install、graph，既可以接收 lockfile 作为输入，也可以生成 lockfile 作为输出。

• conan lock add：手动向 lockfile 添加条目

• conan lock remove：手动从 lockfile 移除条目

• conan lock create：评估依赖关系图并保存 lockfile

• conan lock merge：将多个现有的 lockfile 合并为一个。

• conan lock update：手动更新 lockfile 中的条目

$ conan lock -h
usage: conan lock [-h] [-v [V]] [-cc CORE_CONF] [--out-file OUT_FILE]
                  {add,create,merge,remove,update} ...

Create or manage lockfiles.

positional arguments:
  {add,create,merge,remove,update}
                        sub-command help
    add                 Add requires, build-requires or python-requires to an
                        existing or new lockfile. The resulting lockfile will
                        be ordered, newer versions/revisions first. References
                        can be supplied with and without revisions like "--
                        requires=pkg/version", but they must be package
                        references, including at least the version, and they
                        cannot contain a version range.
    create              Create a lockfile from a conanfile or a reference.
    merge               Merge 2 or more lockfiles.
    remove              Remove requires, build-requires or python-requires
                        from an existing lockfile. References can be supplied
                        with and without revisions like "--
                        requires=pkg/version",
    update              Update requires, build-requires or python-requires
                        from an existing lockfile. References that matches the
                        arguments package names will be replaced by the
                        arguments. References can be supplied with and without
                        revisions like "--requires=pkg/version",

options:
  -h, --help            show this help message and exit
  -v [V]                Level of detail of the output. Valid options from less
                        verbose to more verbose: -vquiet, -verror, -vwarning,
                        -vnotice, -vstatus, -v or -vverbose, -vv or -vdebug,
                        -vvv or -vtrace
  -cc CORE_CONF, --core-conf CORE_CONF
                        Define core configuration, overwriting global.conf
                        values. E.g.: -cc core:non_interactive=True
  --out-file OUT_FILE   Write the output of the command to the specified file
                        instead of stdout.