cmake_minimum_required (VERSION 3.0.2)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/share/cmake_modules/")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14")

set(project_name toREST)
project (${project_name})

message(${CMAKE_MODULE_PATH})

find_package(Boost COMPONENTS regex system thread coroutine context filesystem date_time REQUIRED)
find_package(LibTorrent REQUIRED)
find_package(OpenSSL REQUIRED)

set(BT_INCLUDE_DIR ./include)
set(LIB_INCLUDE_DIR ./lib)

file(GLOB source_files "./src/*.cpp")

include_directories(
  ${Boost_INCLUDE_DIRS}
  ${OPENSSL_INCLUDE_DIR}
  ${LIBTORRENT_INCLUDE_DIR}
  ${BT_INCLUDE_DIR}
  ${LIB_INCLUDE_DIR}
)

set(global_libraries
  ${Boost_LIBRARIES}
  ${CMAKE_THREAD_LIBS_INIT}
  ${LIBTORRENT_LIBRARY}
  ${OPENSSL_CRYPTO_LIBRARY}
)

add_library(project_shared OBJECT ${source_files})

# add_executable(${project_name} ./src/main.cxx $<TARGET_OBJECTS:project_shared>)
# target_link_libraries(${project_name} ${global_libraries})

enable_testing()

file(GLOB test_files "./tests/*.cpp")

set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -Wall -fprofile-arcs -ftest-coverage ")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -Wall -fprofile-arcs -ftest-coverage ")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage ")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage ")

set(test test${project_name})
add_executable(${test} ${test_files} $<TARGET_OBJECTS:project_shared>)
target_include_directories(${test} PUBLIC ../lib/Catch)
target_link_libraries(${test} ${global_libraries})
add_test(${test} ${test})

find_package(Doxygen)

if(DOXYGEN_FOUND)
  configure_file(${CMAKE_CURRENT_SOURCE_DIR}/docs/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
  add_custom_target(doc
    ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/../include
    COMMENT "Generating API documentation with Doxygen to ${CMAKE_CURRENT_BINARY_DIR}" VERBATIM
  )
endif(DOXYGEN_FOUND)