Testing consuming libdeflate CMake with FetchContent

CMakeLists.txt

project(my_exe)

cmake_minimum_required(VERSION 3.20)

include(FetchContent)
FetchContent_Declare(libdeflate
    GIT_REPOSITORY "https://github.com/SpaceIm/libdeflate"
    GIT_TAG "cmakelists" # Or an explicit tag
    GIT_SHALLOW 1) 

FetchContent_MakeAvailable(libdeflate)

add_executable(my_exe main.cpp)

target_link_libraries(my_exe libdeflate)

main.cpp

#include <iostream>
#include <libdeflate.h>

int main()
{
    int compressionLevel = 6; // equivalent to the zlib default compression
    struct libdeflate_compressor * compressor = libdeflate_alloc_compressor( compressionLevel );

    std::cout << "hello world" << std::endl;
    return 0;
}