How to include Vcpkg on CMakeLists.txt?-CodePudding

So I have a project which depends on opencv, which is installed with vcpkg. The project is build with cmake.

CMakeLists.txt

cmake_minimum_required(VERSION 3.19.1)

set(CMAKE_TOOLCHAIN_FILE ~/vcpkg/scripts/buildsystems/vcpkg.cmake)

project(mylib)

set (CMAKE_CXX_STANDARD 14)

find_package(OpenCV REQUIRED)

include_directories(~/vcpkg/installed/x64-osx/include)

link_libraries(${OpenCV_LIBS})

set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE)

add_library(mylib SHARED mylib another_lib)

As can be seen, I'm trying to use the same CMakeLists.txt to build it on macOS and Windows.

The link_libraries(${OpenCV_LIBS}) translates nicely between different OSs.

But include_directories(~/vcpkg/installed/x64-osx/include) only works on macOS, on Windows it should refer to C:/vcpkg/installed/x64-windows/include instead.

Is there any opecv/vcpkg I can use inlace of these?

CodePudding user response：

This include_directories(~/vcpkg/installed/x64-osx/include) looks odd. This should be instead that:

include_directories(${OpenCV_INCLUDE_DIRS})