我知道过去也有类似的问题。然而,到目前为止,没有一个解决方案对我有效。只是一些细节:我在macOS 13.13.6上使用了macOS 2020.1和特征3.3.7。我只是对我迄今所做的工作做了一个概述:
Eigen3::Eigen) cmake_minimum_required(VERSION 3.16) project(Project_1) set(CMAKE_CXX_STANDARD 17) find_package(Eigen3 3.3 REQUIRED NO_MODULE) add_executable(Project_1 main.cpp) target_link_libraries(Project_1 Target_link_libraries)
这就是我遇到的错误:
CMake Error at CMakeLists.txt:6 (find_package):
Could not find a package configuration file provided by "Eigen3" (requested
version 3.3) with any of the following names:
Eigen3Config.cmake
eigen3-config.cmake
Add the installation prefix of "Eigen3" to CMAKE_PREFIX_PATH or set
"Eigen3_DIR" to a directory containing one of the above files. If "Eigen3"
provides a separate development package or SDK, be sure it has been
installed.之后,我继续将文件名从"Eigen3Config.cmake.in“更改为"Eigen3Config.cmake”。这就是我遇到的错误:
CMake Error at CMakeLists.txt:6 (find_package):
Could not find a configuration file for package "Eigen3" that is compatible
with requested version "3.3".
The following configuration files were considered but not accepted:
/usr/local/Eigen3/cmake/Eigen3Config.cmake, version: unknown接下来我能试试什么?
发布于 2020-06-14 10:54:06
我认为下一个解决方案在这里会有帮助。
I下载了Eigen 3.3.7并解压缩了文件。之后,我将文件从"eigen-3.3.7“重命名为"Eigen3”。我将它移到"usr/local/“目录中。
请尝试通过brew安装eige n3.3.7。只要做brew install eigen。就这样。find_package会找到它的。
https://stackoverflow.com/questions/62364387
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