Crow/examples/CMakeLists.txt
Michele Adduci ccb7dca9d6
Added explicit message when OpenSSL is not found
example_ssl won't be built if OpenSSL is not found: a status message will be shown instead
2021-01-14 06:19:15 +01:00

71 lines
2.7 KiB
CMake

cmake_minimum_required(VERSION 3.15)
project (crow_examples)
# Define Required libraries
list(APPEND REQUIRED_LIBRARIES
${Boost_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
)
if (MSVC)
add_executable(example_vs example_vs.cpp)
target_compile_options(example_vs PRIVATE "${compiler_options}")
target_link_libraries(example_vs )
else ()
add_executable(helloworld helloworld.cpp)
target_compile_options(helloworld PRIVATE "${compiler_options}")
target_link_libraries(helloworld PUBLIC ${REQUIRED_LIBRARIES})
# If OpenSSL is not found, the example won't be built
if (OPENSSL_FOUND)
add_executable(example_ssl ssl/example_ssl.cpp)
target_compile_options(example_ssl PRIVATE "${compiler_options}")
target_link_libraries(example_ssl PUBLIC ${REQUIRED_LIBRARIES} ${OPENSSL_LIBRARIES})
else()
message(STATUS "example_ssl Example deactivated - OpenSSL was not found")
endif()
add_executable(example_websocket websocket/example_ws.cpp)
target_compile_options(example_websocket PRIVATE "${compiler_options}")
target_link_libraries(example_websocket )
target_link_libraries(example_websocket PUBLIC ${REQUIRED_LIBRARIES})
add_custom_command(OUTPUT ws.html
COMMAND ${CMAKE_COMMAND} -E
copy ${PROJECT_SOURCE_DIR}/websocket/templates/ws.html ${CMAKE_CURRENT_BINARY_DIR}/templates/ws.html
DEPENDS ${PROJECT_SOURCE_DIR}/websocket/templates/ws.html
)
add_custom_target(example_ws_copy ALL DEPENDS ws.html)
add_executable(basic_example example.cpp)
target_compile_options(basic_example PRIVATE "${compiler_options}")
target_link_libraries(basic_example PUBLIC ${REQUIRED_LIBRARIES})
if (Tcmalloc_FOUND)
target_link_libraries(basic_example ${Tcmalloc_LIBRARIES})
endif(Tcmalloc_FOUND)
add_executable(example_with_all example_with_all.cpp)
add_dependencies(example_with_all amalgamation)
target_compile_options(example_with_all PRIVATE "${compiler_options}")
target_link_libraries(example_with_all PUBLIC ${REQUIRED_LIBRARIES})
add_custom_command(OUTPUT example_test.py
COMMAND ${CMAKE_COMMAND} -E
copy ${PROJECT_SOURCE_DIR}/example_test.py ${CMAKE_CURRENT_BINARY_DIR}/example_test.py
DEPENDS ${PROJECT_SOURCE_DIR}/example_test.py
)
add_custom_target(example_copy ALL DEPENDS example_test.py)
add_executable(example_chat example_chat.cpp)
target_compile_options(example_chat PRIVATE "${compiler_options}")
target_link_libraries(example_chat PUBLIC ${REQUIRED_LIBRARIES})
add_custom_command(OUTPUT example_chat.html
COMMAND ${CMAKE_COMMAND} -E
copy ${PROJECT_SOURCE_DIR}/example_chat.html ${CMAKE_CURRENT_BINARY_DIR}/example_chat.html
DEPENDS ${PROJECT_SOURCE_DIR}/example_chat.html
)
add_custom_target(example_chat_copy ALL DEPENDS example_chat.html)
endif()