windeployqt 复制了很多不需要的文件
windeployqt copies a lot of unneeded files
我正在使用 windeployqt 为非常简单的 Hello World 类型 QML 应用程序创建具有正确依赖关系的可执行文件。使用它时，使用命令
windeployqt . --release --qmldir D:\Documents\QT-Projects\HelloQML
在包含可执行文件的文件夹中。这工作正常，我可以 运行 可执行文件没有问题。但是，我发现我可以删除目录中的许多文件和文件夹，而不会对 运行 程序产生任何影响。为了比较，这里是原始文件夹内容。
这是我删除所有可能的内容后的文件夹，同时仍然允许程序 运行（我没有尝试删除任何子文件夹中的任何内容）。
有没有办法让windeployqt不复制这么多不必要的项目？
如果您使用最新的 Qt 版本之一，您可以 select 哪些文件不要复制。
不使用翻译和 OpenGL 的二进制文件，例如可以使用：
windeployqt.exe C:\sample\sample.exe --no-translations --no-opengl-sw
更多信息您可以运行:
windeploy --help
Usage: windeployqt [options] [files]
Qt Deploy Tool 5.12.0
The simplest way to use windeployqt is to add the bin directory of your Qt
installation (e.g. <QT_DIR\bin>) to the PATH variable and then run:
windeployqt <path-to-app-binary>
If ICU, ANGLE, etc. are not in the bin directory, they need to be in the PATH
variable. If your application uses Qt Quick, run:
windeployqt --qmldir <path-to-app-qml-files> <path-to-app-binary>
Options:
-?, -h, --help Displays this help.
-v, --version Displays version information.
--dir <directory> Use directory instead of binary directory.
--libdir <path> Copy libraries to path.
--plugindir <path> Copy plugins to path.
--debug Assume debug binaries.
--release Assume release binaries.
--pdb Deploy .pdb files (MSVC).
--force Force updating files.
--dry-run Simulation mode. Behave normally, but do not
copy/update any files.
--no-patchqt Do not patch the Qt5Core library.
--no-plugins Skip plugin deployment.
--no-libraries Skip library deployment.
--qmldir <directory> Scan for QML-imports starting from directory.
--no-quick-import Skip deployment of Qt Quick imports.
--no-translations Skip deployment of translations.
--no-system-d3d-compiler Skip deployment of the system D3D compiler.
--compiler-runtime Deploy compiler runtime (Desktop only).
--no-compiler-runtime Do not deploy compiler runtime (Desktop only).
--webkit2 Deployment of WebKit2 (web process).
--no-webkit2 Skip deployment of WebKit2.
--json Print to stdout in JSON format.
--angle Force deployment of ANGLE.
--no-angle Disable deployment of ANGLE.
--no-opengl-sw Do not deploy the software rasterizer library.
--list <option> Print only the names of the files copied.
Available options:
source: absolute path of the source files
target: absolute path of the target files
relative: paths of the target files, relative
to the target directory
mapping: outputs the source and the relative
target, suitable for use within an
Appx mapping file
--verbose <level> Verbose level (0-2).
Qt libraries can be added by passing their name (-xml) or removed by passing
the name prepended by --no- (--no-xml). Available libraries:
bluetooth concurrent core declarative designer designercomponents enginio
gamepad gui qthelp multimedia multimediawidgets multimediaquick network nfc
opengl positioning printsupport qml qmltooling quick quickparticles quickwidgets
script scripttools sensors serialport sql svg test webkit webkitwidgets
websockets widgets winextras xml xmlpatterns webenginecore webengine
webenginewidgets 3dcore 3drenderer 3dquick 3dquickrenderer 3dinput 3danimation
3dextras geoservices webchannel texttospeech serialbus webview
Arguments:
[files] Binaries or directory containing the binary.
将您的应用程序部署到另一台 PC 时可能需要其中一些文件。
例如，您删除了 opengl32sw.dll。
我发现此 dll 并非在所有 PC 上都存在，需要作为安装的一部分。
我正在使用 windeployqt 为非常简单的 Hello World 类型 QML 应用程序创建具有正确依赖关系的可执行文件。使用它时，使用命令
windeployqt . --release --qmldir D:\Documents\QT-Projects\HelloQML
在包含可执行文件的文件夹中。这工作正常，我可以 运行 可执行文件没有问题。但是，我发现我可以删除目录中的许多文件和文件夹，而不会对 运行 程序产生任何影响。为了比较，这里是原始文件夹内容。
如果您使用最新的 Qt 版本之一，您可以 select 哪些文件不要复制。
不使用翻译和 OpenGL 的二进制文件，例如可以使用：
windeployqt.exe C:\sample\sample.exe --no-translations --no-opengl-sw
更多信息您可以运行:
windeploy --help
Usage: windeployqt [options] [files]
Qt Deploy Tool 5.12.0
The simplest way to use windeployqt is to add the bin directory of your Qt
installation (e.g. <QT_DIR\bin>) to the PATH variable and then run:
windeployqt <path-to-app-binary>
If ICU, ANGLE, etc. are not in the bin directory, they need to be in the PATH
variable. If your application uses Qt Quick, run:
windeployqt --qmldir <path-to-app-qml-files> <path-to-app-binary>
Options:
-?, -h, --help Displays this help.
-v, --version Displays version information.
--dir <directory> Use directory instead of binary directory.
--libdir <path> Copy libraries to path.
--plugindir <path> Copy plugins to path.
--debug Assume debug binaries.
--release Assume release binaries.
--pdb Deploy .pdb files (MSVC).
--force Force updating files.
--dry-run Simulation mode. Behave normally, but do not
copy/update any files.
--no-patchqt Do not patch the Qt5Core library.
--no-plugins Skip plugin deployment.
--no-libraries Skip library deployment.
--qmldir <directory> Scan for QML-imports starting from directory.
--no-quick-import Skip deployment of Qt Quick imports.
--no-translations Skip deployment of translations.
--no-system-d3d-compiler Skip deployment of the system D3D compiler.
--compiler-runtime Deploy compiler runtime (Desktop only).
--no-compiler-runtime Do not deploy compiler runtime (Desktop only).
--webkit2 Deployment of WebKit2 (web process).
--no-webkit2 Skip deployment of WebKit2.
--json Print to stdout in JSON format.
--angle Force deployment of ANGLE.
--no-angle Disable deployment of ANGLE.
--no-opengl-sw Do not deploy the software rasterizer library.
--list <option> Print only the names of the files copied.
Available options:
source: absolute path of the source files
target: absolute path of the target files
relative: paths of the target files, relative
to the target directory
mapping: outputs the source and the relative
target, suitable for use within an
Appx mapping file
--verbose <level> Verbose level (0-2).
Qt libraries can be added by passing their name (-xml) or removed by passing
the name prepended by --no- (--no-xml). Available libraries:
bluetooth concurrent core declarative designer designercomponents enginio
gamepad gui qthelp multimedia multimediawidgets multimediaquick network nfc
opengl positioning printsupport qml qmltooling quick quickparticles quickwidgets
script scripttools sensors serialport sql svg test webkit webkitwidgets
websockets widgets winextras xml xmlpatterns webenginecore webengine
webenginewidgets 3dcore 3drenderer 3dquick 3dquickrenderer 3dinput 3danimation
3dextras geoservices webchannel texttospeech serialbus webview
Arguments:
[files] Binaries or directory containing the binary.
将您的应用程序部署到另一台 PC 时可能需要其中一些文件。
例如，您删除了 opengl32sw.dll。
我发现此 dll 并非在所有 PC 上都存在，需要作为安装的一部分。