build: add add_library alias to cmake

this makes it possible to do:

```cmake
find_package(cpp-jwt REQUIRED)
add_executable(main main.cpp)
target_link_libraries(main cpp-jwt::cpp-jwt)
```
This commit is contained in:
Carlos Gomes Martinho 2020-03-18 19:48:52 +01:00 committed by GitHub
parent 4b6ed54e2e
commit 79d2c49b32
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@ -47,6 +47,7 @@ else()
add_definitions(-DCPP_JWT_USE_VENDORED_NLOHMANN_JSON)
endif()
target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_14)
add_library(${PROJECT_NAME}::${PROJECT_NAME} ALIAS ${PROJECT_NAME})
# ##############################################################################
# TESTS