要指定Eigen的安装路径,你可以在CMakeLists.txt文件中使用find_package()命令,并设置EIGEN3_INCLUDE_DIR变量。具体步骤如下: 首先,确保你已经正确安装了Eigen库。 然后,在CMakeLists.txt文件中添加以下代码: # 指定Eigen的安装路径 set(EIGEN3_INCLUDE_DIR/path/to/eigen) # 查找Eigen库 find_package(Eigen3REQUI...
DoubleLi Eigen是一个C++开源线性代数库:提供矩阵的线性代数运算。 注:Eigen是一个只有头文件的库 cmake使用eigen库 find_package(Eigen3)INCLUDE_DIRECTORIES(${EIGEN3_INCLUDE_DIR}) 程序中使用eigen库,引用各功能头文件 #include<Eigen/core>
CMAKE_INSTALL_PREFIX/share/eigen3下生成cmake文件夹与pkgconfig文件夹,其中cmake文件夹包含了find_package()所需的cmake文件, 将头文件复制到INCLUDE_INSTALL_DIR下,并附加一个signature_of_eigen3_matrix_library文件 至此,在需要使用Eigen3的项目的CMakeLists.txt中可以添加 set(Eigen3_DIR CMAKE_INSTALL_PREFI...
-- EIGEN3_INCLUDE_DIR = D:/vcpkg/installed/x64-windows/include/eigen3 -- Configuring done -- Generating done -- Build files have been written to: D:/work/eigen_work/eigen_test/build cmake --build . --parallel 4 PS D:\work\eigen_work\eigen_test\build> cmake --build . --parallel...
FindEigen3.cmake: # - Try to find Eigen3 lib # Once done this will define # # EIGEN3_FOUND - system has eigen lib # EIGEN3_INCLUDE_DIR - the eigen inc
CMake - Eigen3_DIR-NOTFOUND一般来说，当安装软件包XXX（例如Eigen3）时，该软件包应该配置XXXConfig...
if(TARGET Eigen3::Eigen) message(STATUS "Eigen3 v${EIGEN3_VERSION_STRING} found in ${EIGEN3_INCLUDE_DIR}") endif() add_executable(linear-algebra linear-algebra.cpp) find_package(BLAS) if(BLAS_FOUND) message(STATUS "Eigen will use some subroutines from BLAS.") ...
使用Eigen库CMakeLists文件模板 cmake_minimum_required(VERSION 2.8.12) project(Eigen_test) #find packages find_package(Eigen3 REQUIRED) #include headers include_directories(${EIGEN3_INCLUDE_DIR}) #target generation add_executable(Eigen_test main.cpp) ...
cmake_minimum_required(VERSION 3.10) project(MyProject) # 直接设置Eigen的头文件路径 set(EIGEN3_INCLUDE_DIR "/path/to/eigen3") include_directories(${EIGEN3_INCLUDE_DIR}) # 添加可执行文件或其他目标 add_executable(my_executable main.cpp) 在这种方法中,你需要手动指定Eigen的头文件路径,并通过incl...
include(${PROJ_SOURCE_DIR}/cfg/FindEigen3.cmake) set(Eigen_INCLUDE_DIR ${EIGEN3_INCLUDE_DIR}) endif() include_directories(${Eigen_INCLUDE_DIR}) To be perfectly honest, I didn't change config -> cfg when I did my build, but it seems to have worked. ...