Merge pull request #20 from MalcolmMielle/install_cmake

Update Thread and add install targets

Author: eminfedar

CMakeLists.txt

@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 3.17)
 project(async_sockets_cpp)
 
 set(CMAKE_CXX_STANDARD 14)
+find_package (Threads REQUIRED)
 
 add_library(async_sockets STATIC easysocket/include/basesocket.h
         easysocket/include/DllHelper.h
@@ -14,14 +15,30 @@ add_library(async_sockets STATIC easysocket/include/basesocket.h
         easysocket/src/tcpsocket.cpp
         easysocket/src/udpserver.cpp
         easysocket/src/udpsocket.cpp)
-target_include_directories(async_sockets PUBLIC easysocket/include)
+target_include_directories(async_sockets PUBLIC
+        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/easysocket/include>
+        $<INSTALL_INTERFACE:easysocket/include>
+        )
+
+target_link_libraries(async_sockets PUBLIC Threads::Threads)
 
 add_executable(tcp-client examples/tcp-client.cpp)
 add_executable(tcp-server examples/tcp-server.cpp)
 add_executable(udp-client examples/udp-client.cpp)
 add_executable(udp-server examples/udp-server.cpp)
 
-target_link_libraries(tcp-client async_sockets)
-target_link_libraries(tcp-server async_sockets)
-target_link_libraries(udp-client async_sockets)
-target_link_libraries(udp-server async_sockets)
+target_link_libraries(tcp-client PUBLIC async_sockets)
+target_link_libraries(tcp-server PUBLIC async_sockets)
+target_link_libraries(udp-client PUBLIC async_sockets)
+target_link_libraries(udp-server PUBLIC async_sockets)
+
+set(FILESEASYSOCKET
+        easysocket/include/basesocket.h
+        easysocket/include/DllHelper.h
+        easysocket/include/tcpserver.h
+        easysocket/include/tcpsocket.h
+        easysocket/include/udpserver.h
+        easysocket/include/udpsocket.h)
+
+install(TARGETS async_sockets DESTINATION lib)
+install(FILES ${FILESEASYSOCKET} DESTINATION include)