Files
CPM.cmake/examples/json/CMakeLists.txt
Lars Melchior bf5e9ebafb Add DEPENDENCY_ADDED property (#50)
* add DEPENDENCY_ADDED property

* update examples

* Update README.md

* Update README.md

* Update CPM.cmake

* Update README.md
2019-05-20 01:52:55 +02:00

25 lines
721 B
CMake

cmake_minimum_required(VERSION 3.14 FATAL_ERROR)
# ---- Dependencies ----
include(../../cmake/CPM.cmake)
CPMAddPackage(
NAME nlohmann_json
VERSION 3.6.1
# not using the repo as it takes forever to clone
URL https://github.com/nlohmann/json/releases/download/v3.6.1/include.zip
URL_HASH SHA256=69cc88207ce91347ea530b227ff0776db82dcb8de6704e1a3d74f4841bc651cf
)
if(nlohmann_json_ADDED)
add_library(nlohmann_json INTERFACE)
target_include_directories(nlohmann_json INTERFACE ${nlohmann_json_SOURCE_DIR})
endif()
# ---- Executable ----
add_executable(CPMJSONExample "main.cpp")
set_target_properties(CPMJSONExample PROPERTIES CXX_STANDARD 17)
target_link_libraries(CPMJSONExample nlohmann_json)