conan config¶
管理 Conan 主目录中的 Conan 配置。
conan config home¶
$ conan config home -h
usage: conan config home [-h] [--out-file OUT_FILE] [-v [V]] [-cc CORE_CONF]
Show the Conan home folder.
options:
-h, --help show this help message and exit
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
conan config home 命令返回 Conan 主目录的路径。
$ conan config home
/home/user/.conan2
conan config install¶
$ conan config install -h
usage: conan config install [-h] [--out-file OUT_FILE] [-v [V]]
[-cc CORE_CONF] [--verify-ssl [VERIFY_SSL] |
--insecure] [-t {git,dir,file,url}] [-a ARGS]
[-sf SOURCE_FOLDER] [-tf TARGET_FOLDER]
item
Install the configuration (remotes, profiles, conf), from git, http or a
folder, into the Conan home folder.
positional arguments:
item git repository, local file or folder or zip file
(local or http) where the configuration is stored
options:
-h, --help show this help message and exit
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
--verify-ssl [VERIFY_SSL]
Verify SSL connection when downloading file
--insecure Allow insecure server connections when using SSL.
Equivalent to --verify-ssl=False
-t {git,dir,file,url}, --type {git,dir,file,url}
Type of remote config
-a ARGS, --args ARGS String with extra arguments for "git clone"
-sf SOURCE_FOLDER, --source-folder SOURCE_FOLDER
Install files only from a source subfolder from the
specified origin
-tf TARGET_FOLDER, --target-folder TARGET_FOLDER
Install to that path in the conan cache
conan config install 命令用于在当前主目录中安装共享的 Conan 常用配置，例如 remotes（远程仓库）、profiles（配置文件）、settings（设置）、hooks（钩子）、extensions（扩展）等。
该命令可以从以下任何来源进行安装：
指向包含配置文件的 zip 压缩包的 URL
包含配置文件的 git 仓库
本地文件夹
单个文件
当前 Conan 主目录中的文件将被来自安装源的文件替换。所有配置都可以通过这种方式共享和安装。
用于定义远程仓库的
remotes.json位于
profiles子文件夹中的任何自定义配置文件自定义
settings.yml自定义
global.conf所有扩展，包括插件和钩子。
自定义用户命令。
此命令会读取一个 .conanignore 文件，如果存在，则会过滤掉复制到用户 Conan 主目录的文件和文件夹。该文件使用 fnmatch 模式匹配文件夹内容，排除与配置安装匹配的条目。请参阅 conan-io/command-extensions 的 .conanignore 以获取该文件的示例。您可以使用 ! 否定语法强制复制某些文件。
# Ignore all files
*
# But copy the file named "settings.yml"
!settings.yml
示例:
从 URL 安装配置
$ conan config install http://url/to/some/config.zip
从 URL 安装配置，但仅获取 zip 文件中 *origin* 文件夹内的文件，并将其放入本地缓存的 *target* 文件夹中。
$ conan config install http://url/to/some/config.zip -sf=origin -tf=target
从 2 个不同的 URL 的 2 个不同的 zip 文件安装配置，分别为每个文件使用不同的源和目标文件夹，然后全部更新。
$ conan config install http://url/to/some/config.zip -sf=origin -tf=target $ conan config install http://url/to/some/config.zip -sf=origin2 -tf=target2 $ conan config install http://other/url/to/other.zip -sf=hooks -tf=hooks
从带有子模块的 Git 仓库安装配置
$ conan config install http://github.com/user/conan_config/.git --args="--recursive"
您也可以通过使用 --type git 来强制进行 git 下载（以防 URL 未自动推断类型）。
$ conan config install http://github.com/user/conan_config/.git --type git
从 URL 安装，跳过 SSL 验证
$ conan config install http://url/to/some/config.zip --verify-ssl=False
这将禁用证书的 SSL 检查。
从本地路径安装特定文件
$ conan config install my_settings/settings.yml
从本地路径安装配置
$ conan config install /path/to/some/config.zip
conan config install-pkg¶
警告
此功能是实验性的，可能会发生重大更改。有关更多信息，请参阅 Conan 稳定性 部分。
$ conan config install-pkg -h
usage: conan config install-pkg [-h] [--out-file OUT_FILE] [-v [V]]
[-cc CORE_CONF] [-l LOCKFILE]
[--lockfile-partial]
[--lockfile-out LOCKFILE_OUT] [-f] [--url URL]
[-pr PROFILE] [-s SETTINGS] [-o OPTIONS]
item
(Experimental) Install the configuration (remotes, profiles, conf), from a
Conan package
positional arguments:
item Conan require
options:
-h, --help show this help message and exit
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
-l LOCKFILE, --lockfile LOCKFILE
Path to a lockfile. Use --lockfile="" to avoid
automatic use of existing 'conan.lock' file
--lockfile-partial Do not raise an error if some dependency is not found
in lockfile
--lockfile-out LOCKFILE_OUT
Filename of the updated lockfile
-f, --force Force the re-installation of configuration
--url URL (Experimental) Provide Conan repository URL (for first
install without remotes)
-pr PROFILE, --profile PROFILE
Profile to install config
-s SETTINGS, --settings SETTINGS
Settings to install config
-o OPTIONS, --options OPTIONS
Options to install config
此命令允许从存储在 Conan 服务器上的 Conan 包安装配置。
包含配置的包遵循一些特殊规则：
它们必须定义
package_type = "configuration"配置文件必须打包在最终的“二进制”包中，遵循与其他
conan config install情况相同的布局。它们不能用作其他包的
requires（依赖），因为这会导致先有鸡还是先有蛋的问题。它们不能包含对其他包的
requires（依赖）。配置包使用
conan create和conan export-pkg与其他包一样创建，并使用conan upload上传到服务器。
要从 Conan 配置包安装配置，可以：
使用
--lockfile-out生成一个 lockfile 文件。此 lockfile 文件可以将来传递给conan config install-pkg --lockfile（如果 lockfile 命名为conan.lock且位于当前目录，它将自动加载），以保证完全相同的版本。可以使用版本范围，例如
conan config install-pkg "myconf/[>=1.0 <2]"是正确的，它将安装该范围内的最新版本。conan config install-pkg始终在服务器上查找最新版本或修订版。如果从服务器下载并安装了相同的版本和修订版，
conan config install-pkg将不执行任何操作，除非使用了--force，在这种情况下，配置将被覆盖。
也可以通过激活 core.package_id:config_mode conf（这也处于实验阶段）来使配置的版本影响所有包的 package_id 并成为二进制模型的一部分，例如 minor_mode。
由于 conan config install-pkg 命令从 Conan 远程服务器下载包，因此它可以从已存在的远程仓库下载，或者通过直接指定仓库 URL 来从 Conan 远程仓库下载。
$ conan config install-pkg myconf/version --url=<url/conan/remote/repo>
Conan 配置包也可以根据配置文件、设置和选项进行参数化。例如，如果某个组织希望为 Windows 和其他平台稍微不同地管理其配置，他们可以这样做：
import os
from conan import ConanFile
from conan.tools.files import copy
class Conf(ConanFile):
name = "myconf"
version = "0.1"
settings = "os"
package_type = "configuration"
def package(self):
f = "win" if self.settings.os == "Windows" else "nix"
copy(self, "*.conf", src=os.path.join(self.build_folder, f), dst=self.package_folder)
如果他们有一个布局，为不同的平台使用不同的 global.conf，例如：
conanfile.py
win/global.conf
nix/global.conf
他们可以创建并上传他们的配置包，如下所示：
$ conan export-pkg . -s os=Windows
$ conan export-pkg . -s os=Linux
$ conan upload "*" -r=remote -c
然后，开发人员可以执行：
$ conan config install-pkg "myconf/[*]" -s os=Linux
# or even implicitly, if they default build profile defines os=Linux
$ conan config install-pkg "myconf/[*]"
他们将获得适合其平台的正确配置。
conan config list¶
$ conan config list -h
usage: conan config list [-h] [-f FORMAT] [--out-file OUT_FILE] [-v [V]]
[-cc CORE_CONF]
[pattern]
Show all the Conan available configurations: core and tools.
positional arguments:
pattern Filter configuration items that matches this pattern
options:
-h, --help show this help message and exit
-f FORMAT, --format FORMAT
Select the output format: json
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
显示所有 Conan 内置配置。有 2 组：
core.xxxx：这些只能在global.conf中定义，并由 Conan 内部使用。tools.xxxx：这些可以在global.conf和配置文件中定义，并将由配方和配方内使用的工具（例如CMakeToolchain）使用。
$ conan config list
core.cache:storage_path: Absolute path where the packages and database are stored
core.download:download_cache: Define path to a file download cache
core.download:parallel: Number of concurrent threads to download packages
core.download:retry: Number of retries in case of failure when downloading from Conan server
core.download:retry_wait: Seconds to wait between download attempts from Conan server
core.gzip:compresslevel: The Gzip compression level for Conan artifacts (default=9)
core.net.http:cacert_path: Path containing a custom Cacert file
core.net.http:clean_system_proxy: If defined, the proxies system env-vars will be discarded
core.net.http:client_cert: Path or tuple of files containing a client cert (and key)
core.net.http:max_retries: Maximum number of connection retries (requests library)
core.net.http:no_proxy_match: List of urls to skip from proxies configuration
core.net.http:proxies: Dictionary containing the proxy configuration
core.net.http:timeout: Number of seconds without response to timeout (requests library)
core.package_id:config_mode: How the 'config_version' affects binaries. By default 'None'
core.package_id:default_build_mode: By default, 'None'
core.package_id:default_embed_mode: By default, 'full_mode'
core.package_id:default_non_embed_mode: By default, 'minor_mode'
core.package_id:default_python_mode: By default, 'minor_mode'
core.package_id:default_unknown_mode: By default, 'semver_mode'
core.scm:excluded: List of excluded patterns for builtin git dirty checks
core.scm:local_url: By default allows to store local folders as remote url, but not upload them. Use 'allow' for allowing upload and 'block' to completely forbid it
core.sources.patch:extra_path: Extra path to search for patch files for conan create
core.sources:download_cache: Folder to store the sources backup
core.sources:download_urls: List of URLs to download backup sources from
core.sources:exclude_urls: URLs which will not be backed up
core.sources:upload_url: Remote URL to upload backup sources to
core.upload:parallel: Number of concurrent threads to upload packages
core.upload:retry: Number of retries in case of failure when uploading to Conan server
core.upload:retry_wait: Seconds to wait between upload attempts to Conan server
core.version_ranges:resolve_prereleases: Whether version ranges can resolve to pre-releases or not
core:allow_uppercase_pkg_names: Temporarily (will be removed in 2.X) allow uppercase names
core:default_build_profile: Defines the default build profile ('default' by default)
core:default_profile: Defines the default host profile ('default' by default)
core:non_interactive: Disable interactive user input, raises error if input necessary
core:required_conan_version: Raise if current version does not match the defined range.
core:skip_warnings: Do not show warnings matching any of the patterns in this list. Current warning tags are 'network', 'deprecated', 'experimental'
core:update_policy: (Legacy). If equal 'legacy' when multiple remotes, update based on order of remotes, only the timestamp of the first occurrence of each revision counts.
core:warnings_as_errors: Treat warnings matching any of the patterns in this list as errors and then raise an exception. Current warning tags are 'network', 'deprecated'
tools.android:cmake_legacy_toolchain: Define to explicitly pass ANDROID_USE_LEGACY_TOOLCHAIN_FILE in CMake toolchain
tools.android:ndk_path: Argument for the CMAKE_ANDROID_NDK
tools.apple:enable_arc: (boolean) Enable/Disable ARC Apple Clang flags
tools.apple:enable_bitcode: (boolean) Enable/Disable Bitcode Apple Clang flags
tools.apple:enable_visibility: (boolean) Enable/Disable Visibility Apple Clang flags
tools.apple:sdk_path: Path to the SDK to be used
tools.build.cross_building:can_run: (boolean) Indicates whether is possible to run a non-native app on the same architecture. It's used by 'can_run' tool
tools.build.cross_building:cross_build: (boolean) Decides whether cross-building or not regardless of arch/OS settings. Used by 'cross_building' tool
tools.build:cflags: List of extra C flags used by different toolchains like CMakeToolchain, AutotoolsToolchain and MesonToolchain
tools.build:compiler_executables: Defines a Python dict-like with the compilers path to be used. Allowed keys {'c', 'cpp', 'cuda', 'objc', 'objcxx', 'rc', 'fortran', 'asm', 'hip', 'ispc'}
tools.build:cxxflags: List of extra CXX flags used by different toolchains like CMakeToolchain, AutotoolsToolchain and MesonToolchain
tools.build:defines: List of extra definition flags used by different toolchains like CMakeToolchain, AutotoolsToolchain and MesonToolchain
tools.build:download_source: Force download of sources for every package
tools.build:exelinkflags: List of extra flags used by different toolchains like CMakeToolchain, AutotoolsToolchain and MesonToolchain
tools.build:install_strip: (boolean) Strip the binaries when installing them with CMake, Meson and Autotools
tools.build:jobs: Default compile jobs number -jX Ninja, Make, /MP VS (default: max CPUs)
tools.build:linker_scripts: List of linker script files to pass to the linker used by different toolchains like CMakeToolchain, AutotoolsToolchain, and MesonToolchain
tools.build:sharedlinkflags: List of extra flags used by different toolchains like CMakeToolchain, AutotoolsToolchain and MesonToolchain
tools.build:skip_test: Do not execute CMake.test() and Meson.test() when enabled
tools.build:sysroot: Pass the --sysroot=<tools.build:sysroot> flag if available. (None by default)
tools.build:verbosity: Verbosity of build systems if set. Possible values are 'quiet' and 'verbose'
tools.cmake.cmake_layout:build_folder: (Experimental) Allow configuring the base folder of the build for local builds
tools.cmake.cmake_layout:build_folder_vars: Settings and Options that will produce a different build folder and different CMake presets names
tools.cmake.cmake_layout:test_folder: (Experimental) Allow configuring the base folder of the build for test_package
tools.cmake.cmakedeps:new: Use the new CMakeDeps generator
tools.cmake.cmaketoolchain:enabled_blocks: Select the specific blocks to use in the conan_toolchain.cmake
tools.cmake.cmaketoolchain:extra_variables: Dictionary with variables to be injected in CMakeToolchain (potential override of CMakeToolchain defined variables)
tools.cmake.cmaketoolchain:find_package_prefer_config: Argument for the CMAKE_FIND_PACKAGE_PREFER_CONFIG
tools.cmake.cmaketoolchain:generator: User defined CMake generator to use instead of default
tools.cmake.cmaketoolchain:presets_environment: String to define wether to add or not the environment section to the CMake presets. Empty by default, will generate the environment section in CMakePresets. Can take values: 'disabled'.
tools.cmake.cmaketoolchain:system_name: Define CMAKE_SYSTEM_NAME in CMakeToolchain
tools.cmake.cmaketoolchain:system_processor: Define CMAKE_SYSTEM_PROCESSOR in CMakeToolchain
tools.cmake.cmaketoolchain:system_version: Define CMAKE_SYSTEM_VERSION in CMakeToolchain
tools.cmake.cmaketoolchain:toolchain_file: Use other existing file rather than conan_toolchain.cmake one
tools.cmake.cmaketoolchain:toolset_arch: Toolset architecture to be used as part of CMAKE_GENERATOR_TOOLSET in CMakeToolchain
tools.cmake.cmaketoolchain:toolset_cuda: (Experimental) Path to a CUDA toolset to use, or version if installed at the system level
tools.cmake.cmaketoolchain:user_presets: (Experimental) Select a different name instead of CMakeUserPresets.json, empty to disable
tools.cmake.cmaketoolchain:user_toolchain: Inject existing user toolchains at the beginning of conan_toolchain.cmake
tools.cmake:cmake_program: Path to CMake executable
tools.cmake:install_strip: (Deprecated) Add --strip to cmake.install(). Use tools.build:install_strip instead
tools.compilation:verbosity: Verbosity of compilation tools if set. Possible values are 'quiet' and 'verbose'
tools.deployer:symlinks: Set to False to disable deployers copying symlinks
tools.env.virtualenv:powershell: If specified, it generates PowerShell launchers (.ps1). Use this configuration setting the PowerShell executable you want to use (e.g., 'powershell.exe' or 'pwsh'). Setting it to True or False is deprecated as of Conan 2.11.0.
tools.env:dotenv: (Experimental) Generate dotenv environment files
tools.files.download:retry: Number of retries in case of failure when downloading
tools.files.download:retry_wait: Seconds to wait between download attempts
tools.files.download:verify: If set, overrides recipes on whether to perform SSL verification for their downloaded files. Only recommended to be set while testing
tools.files.unzip:filter: Define tar extraction filter: 'fully_trusted', 'tar', 'data'
tools.gnu:build_triplet: Custom build triplet to pass to Autotools scripts
tools.gnu:define_libcxx11_abi: Force definition of GLIBCXX_USE_CXX11_ABI=1 for libstdc++11
tools.gnu:extra_configure_args: List of extra arguments to pass to configure when using AutotoolsToolchain and GnuToolchain
tools.gnu:host_triplet: Custom host triplet to pass to Autotools scripts
tools.gnu:make_program: Indicate path to make program
tools.gnu:pkg_config: Path to pkg-config executable used by PkgConfig build helper
tools.google.bazel:bazelrc_path: List of paths to bazelrc files to be used as 'bazel --bazelrc=rcpath1 ... build'
tools.google.bazel:configs: List of Bazel configurations to be used as 'bazel build --config=config1 ...'
tools.graph:skip_binaries: Allow the graph to skip binaries not needed in the current configuration (True by default)
tools.graph:skip_build: (Experimental) Do not expand build/tool_requires
tools.graph:skip_test: (Experimental) Do not expand test_requires. If building it might need 'tools.build:skip_test=True'
tools.graph:vendor: (Experimental) If 'build', enables the computation of dependencies of vendoring packages to build them
tools.info.package_id:confs: List of existing configuration to be part of the package ID
tools.intel:installation_path: Defines the Intel oneAPI installation root path
tools.intel:setvars_args: Custom arguments to be passed onto the setvars.sh|bat script from Intel oneAPI
tools.meson.mesontoolchain:backend: Any Meson backend: ninja, vs, vs2010, vs2012, vs2013, vs2015, vs2017, vs2019, xcode
tools.meson.mesontoolchain:extra_machine_files: List of paths for any additional native/cross file references to be appended to the existing Conan ones
tools.microsoft.bash:active: Set True only when Conan runs in a POSIX Bash (MSYS2/Cygwin) where Python's subprocess (shell=True) uses a POSIX-compatible shell (e.g., /bin/sh). Do not set when using Conan from cmd/PowerShell or with native Windows Python ('win32').
tools.microsoft.bash:path: The path to the shell to run when conanfile.win_bash==True
tools.microsoft.bash:subsystem: The subsystem to be used when conanfile.win_bash==True. Possible values: msys2, msys, cygwin, wsl, sfu
tools.microsoft.msbuild:installation_path: VS install path, to avoid auto-detect via vswhere, like C:/Program Files (x86)/Microsoft Visual Studio/2019/Community. Use empty string to disable
tools.microsoft.msbuild:max_cpu_count: Argument for the /m when running msvc to build parallel projects
tools.microsoft.msbuild:vs_version: Defines the IDE version (15, 16, 17) when using the msvc compiler. Necessary if compiler.version specifies a toolset that is not the IDE default
tools.microsoft.msbuilddeps:exclude_code_analysis: Suppress MSBuild code analysis for patterns
tools.microsoft.msbuildtoolchain:compile_options: Dictionary with MSBuild compiler options
tools.microsoft:msvc_update: Force the specific update irrespective of compiler.update (CMakeToolchain and VCVars)
tools.microsoft:winsdk_version: Use this winsdk_version in vcvars
tools.system.package_manager:mode: Mode for package_manager tools: 'check', 'report', 'report-installed' or 'install'
tools.system.package_manager:sudo: Use 'sudo' when invoking the package manager tools in Linux (False by default)
tools.system.package_manager:sudo_askpass: Use the '-A' argument if using sudo in Linux to invoke the system package manager (False by default)
tools.system.package_manager:tool: Default package manager tool: 'apk', 'apt-get', 'yum', 'dnf', 'brew', 'pacman', 'choco', 'zypper', 'pkg' or 'pkgutil'
可以只列出与给定模式匹配的配置，例如：
$ conan config list proxy
core.net.http:clean_system_proxy: If defined, the proxies system env-vars will be discarded
core.net.http:no_proxy_match: List of urls to skip from proxies configuration
core.net.http:proxies: Dictionary containing the proxy configuration
另请参阅
这些配置可以在
global.conf、配置文件和命令行中定义，请参阅 Conan 配置文件的配置。
conan config show¶
$ conan config show -h
usage: conan config show [-h] [-f FORMAT] [--out-file OUT_FILE] [-v [V]]
[-cc CORE_CONF]
pattern
Get the value of the specified conf
positional arguments:
pattern Conf item(s) pattern for which to query their value
options:
-h, --help show this help message and exit
-f FORMAT, --format FORMAT
Select the output format: json
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
显示与给定模式匹配的 conf 项的值。
对于由以下内容组成的 *global.conf*：
tools.build:jobs=42
tools.files.download:retry_wait=10
tools.files.download:retry=7
core.net.http:timeout=30
core.net.http:max_retries=5
zlib*/:tools.files.download:retry_wait=100
zlib*/:tools.files.download:retry=5
您可以获取所有值：
$ conan config show "*"
core.net.http:max_retries: 5
core.net.http:timeout: 30
tools.files.download:retry: 7
tools.files.download:retry_wait: 10
tools.build:jobs: 42
zlib*/:tools.files.download:retry: 5
zlib*/:tools.files.download:retry_wait: 100
或者只获取与 tools.files 部分相关的项：
$ conan config show "*tools.files*"
tools.files.download:retry: 7
tools.files.download:retry_wait: 10
zlib*/:tools.files.download:retry: 5
zlib*/:tools.files.download:retry_wait: 100
注意模式中的第一个 *。这将匹配所有包模式。移除它将使命令只显示全局 confs。
$ conan config show "tools.files*"
tools.files.download:retry: 7
tools.files.download:retry_wait: 10
conan config clean¶
$ conan config clean -h
usage: conan config clean [-h] [--out-file OUT_FILE] [-v [V]] [-cc CORE_CONF]
(Experimental) Clean the configuration files in the Conan home folder, while
keeping installed packages
options:
-h, --help show this help message and exit
--out-file OUT_FILE Write the output of the command to the specified file
instead of stdout.
-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
删除 Conan 主目录中的所有自定义配置，例如 remotes.json、配置文件、设置、插件、扩展等。这不会删除包，只删除配置文件。