ANSA的自定义参数比较简单，在输入框右键弹出菜单选择List variables，然后在A_PARAMETERs对话框中新建变量，并指派该变量名称就行了。
比如这里将材料参数指派为自定义参数：
右键选择变量列表
新建变量
定义变量参数
指派变量
之前用CPack打包QML程序的时候发现，CPack打包程序安装的文件和使用cmake install命令安装的文件存在明显的不同，下面解释并解决这个问题。
还是以之前编写的QML程序为例，为了方便改进代码将CMakeLists.txt改写如下，依赖安装和打包模块分别写入cmake/dependencies.cmake和cmake/packaging.cmake。
cmake_minimum_required(VERSION 3.21)
set(PROJECT_NAME sample)
project(${PROJECT_NAME} VERSION 0.1 LANGUAGES CXX)
set(EXECUTABLE_NAME ${PROJECT_NAME}_app)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
if(NOT $ENV{VCPKG_TARGET_TRIPLET} STREQUAL "")
set(VCPKG_TARGET_TRIPLET $ENV{VCPKG_TARGET_TRIPLET})
message(STATUS "VCPKG_TARGET_TRIPLET: ${VCPKG_TARGET_TRIPLET}")
link_libraries("$ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/lib")
message(STATUS "Link libraries from: $ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/$<$<CONFIG:Debug>:Debug>/lib")
include_directories("$ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/include")
message(STATUS "Include directories from: $ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/include")
if(${VCPKG_TARGET_TRIPLET} MATCHES "static")
set(CMAKE_TOOLCHAIN_FILE "$ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/share/Qt6/qt.toolchain.cmake")
message(STATUS "Using static Qt6 toolchain file: $ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/share/Qt6/qt.toolchain.cmake")
set(Qt6_DIR "$ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/share/Qt6")
message(STATUS "Using static Qt6_DIR: $ENV{VCPKG_ROOT}/installed/$ENV{VCPKG_TARGET_TRIPLET}/share/Qt6")
endif()
endif()
find_package(Qt6 6.5 REQUIRED COMPONENTS Quick)
if(Qt6_FOUND)
message(STATUS "Qt6 found: ${Qt6_DIR}")
else()
message(FATAL_ERROR "Qt6 not found!")
endif()
qt_standard_project_setup(REQUIRES 6.5)
qt_add_executable(${EXECUTABLE_NAME}
main.cpp
)
qt_add_qml_module(${EXECUTABLE_NAME}
URI ${PROJECT_NAME}
VERSION 1.0
QML_FILES
Main.qml
)
# set static linking for MSVC
if(MSVC AND (${VCPKG_TARGET_TRIPLET} MATCHES "static"))
message(STATUS "Configuring for MSVC static linking")
set_property(TARGET ${EXECUTABLE_NAME} PROPERTY
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
set_target_properties(${EXECUTABLE_NAME} PROPERTIES
# MACOSX_BUNDLE_GUI_IDENTIFIER com.example.${EXECUTABLE_NAME}
MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
MACOSX_BUNDLE TRUE
WIN32_EXECUTABLE TRUE
)
target_link_libraries(${EXECUTABLE_NAME}
PRIVATE Qt6::Quick
)
include(GNUInstallDirs)
install(TARGETS ${EXECUTABLE_NAME}
BUNDLE DESTINATION .
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)
if(MSVC AND (${VCPKG_TARGET_TRIPLET} MATCHES "static"))
message(STATUS "Linking static MSVC runtime, skipping install of MSVC runtime DLLs")
else()
message(STATUS "Configuring install of runtime dependencies")
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/dependencies.cmake)
endif()
include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/packaging.cmake)
cmake/dependencies.cmake模块定义了如何从qt安装路径中复制依赖带安装路径。
最近由于开发需求，需要在macOS平台下测试和验证开发的应用。奈何手头上没有苹果电脑，又囊中羞涩。于是考虑在单位工作站上安装macOS虚拟机以解燃眉之急。
之前尝试了通过VirtualBox安装，无奈以失败告终。后来看到有大佬通过Docker安装macOS12，遂尝试下。
通过以下命令安装Docker Engine。
sudo apt update
sudo apt install docker.io
sudo systemctl start docker
sudo systemctl enable docker
需要确保宿主机上的KVM虚拟化已开启并已添加权限，运行以下命令。
sudo chmod 666 /dev/kvm
运行以下命令拉取 dockurr/macos 镜像：
docker pull dockurr/macos
国内可以通过镜像地址加速3。
docker pull docker.1ms.run/dockurr/macos
如果出现permission denied的问题，除了提权sudo运行外，可以将当前用户加入docker组内，重启后解决。
# 检查是否存在 Docker 用户组
cat /etc/group | grep docker
# 如果不存在，则创建 Docker 用户组
sudo groupadd docker
# 将当前用户添加到 Docker 用户组
sudo gpasswd -a $USER docker
# 更新用户组
newgrp docker
使用以下命令启动 macOS 容器，可以将其保存为脚本方便调用。如果是国内使用镜像地址下载的话，记得把最后的dockurr/macos换成带镜像地址的链接，例如docker.1ms.run/dockurr/macos。