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[英]cmake on Mac with ARM M1 is running linker with x86_64 architecture instead of arm64
[英]Make building for x86_64 but glfw installed from homebrew is for arm64 (aarch64)
我的項目使用 make 構建良好,直到我導入 stb,現在我收到此錯誤
ld: warning: ignoring file /opt/homebrew/lib/libglfw.3.4.dylib, building for macOS-x86_64 but attempting to link with file built for macOS-arm64
Undefined symbols for architecture x86_64:
"_glfwCreateWindow", referenced from:
HelloTriangleApplication::initWindow() in main.cpp.o
"_glfwCreateWindowSurface", referenced from:
HelloTriangleApplication::createSurface() in main.cpp.o
"_glfwDestroyWindow", referenced from:
HelloTriangleApplication::cleanup() in main.cpp.o
"_glfwGetFramebufferSize", referenced from:
HelloTriangleApplication::chooseSwapExtent(VkSurfaceCapabilitiesKHR const&) in main.cpp.o
HelloTriangleApplication::recreateSwapChain() in main.cpp.o
"_glfwGetRequiredInstanceExtensions", referenced from:
HelloTriangleApplication::getRequiredExtensions() in main.cpp.o
"_glfwGetWindowUserPointer", referenced from:
HelloTriangleApplication::framebufferResizeCallback(GLFWwindow*, int, int) in main.cpp.o
"_glfwInit", referenced from:
HelloTriangleApplication::initWindow() in main.cpp.o
"_glfwPollEvents", referenced from:
HelloTriangleApplication::mainLoop() in main.cpp.o
"_glfwSetFramebufferSizeCallback", referenced from:
HelloTriangleApplication::initWindow() in main.cpp.o
"_glfwSetWindowUserPointer", referenced from:
HelloTriangleApplication::initWindow() in main.cpp.o
"_glfwTerminate", referenced from:
HelloTriangleApplication::cleanup() in main.cpp.o
"_glfwWaitEvents", referenced from:
HelloTriangleApplication::recreateSwapChain() in main.cpp.o
"_glfwWindowHint", referenced from:
HelloTriangleApplication::initWindow() in main.cpp.o
"_glfwWindowShouldClose", referenced from:
HelloTriangleApplication::mainLoop() in main.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [vulkanLearning] Error 1
make[1]: *** [CMakeFiles/vulkanLearning.dir/all] Error 2
make: *** [all] Error 2
程序似乎是為 x86_64 編譯的,但我從自制軟件安裝的 libglfw 是為 aarch64 編譯的。 我如何讓它為 aarch64 編譯?
CMakelists.txt 使用的是 C++20,它是一個 Vulkan 項目(使用自定義環境變量)
cmake_minimum_required (VERSION 3.12)
project(
vulkanLearning VERSION 0.1.0
DESCRIPTION "vulkanLearning"
LANGUAGES CXX
)
# Specify the C++ standard
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED True)
set(CMAKE_CXX_EXTENSIONS OFF)
# Set the default path for built executables to the "bin" directory
set(EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/build)
# Set the default path for built libraries to the "lib" directory
set(LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/lib)
add_executable(${PROJECT_NAME} main.cpp)
find_package(Vulkan REQUIRED)
find_package(glfw3 3.3 REQUIRED)
if (VULKAN_FOUND)
message(STATUS "Found Vulkan, Including and Linking now")
include_directories(${Vulkan_INCLUDE_DIRS})
target_link_libraries (${PROJECT_NAME} ${Vulkan_LIBRARIES} glfw)
endif (VULKAN_FOUND)
似乎 CMake 正在為 x86_64 構建,即使您的處理器在 arm64 上運行。 這受CMAKE_HOST_SYSTEM_PROCESSOR
的影響,因此應該是arm64
。
設置 CMAKE_OSX_ARCHITECTURE 應該覆蓋該默認值,以便它將為 arm64 構建您的應用程序:
set(CMAKE_OSX_ARCHITECTURES "arm64")
這將強制 clang(或您使用的任何編譯器)為 arm64 編譯。
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