Merge pull request #15 from Garcia6l20/add_cmake_support

Add cmake support

Author: andreasbuhr

CMakeLists.txt

@@ -5,9 +5,10 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
-include(CTest)
 
 add_subdirectory(lib)
+
+enable_testing()
 if(BUILD_TESTING)
     add_subdirectory(test)
 endif()
@@ -20,10 +21,10 @@ configure_file(cmake/cppcoroConfig.cmake
     COPYONLY)
 
 set(config_package_location lib/cmake/cppcoro)
-install(DIRECTORY include
-	    DESTINATION .
+install(DIRECTORY include/cppcoro
+	    DESTINATION include
 	    COMPONENT Devel)
-install(FILES cmake/FindCppcoroCoroutines.cmake
+install(FILES cmake/FindCoroutines.cmake
 	DESTINATION ${config_package_location}
 	COMPONENT Devel)
 install(EXPORT cppcoroTargets

cmake/FindCoroutines.cmake

@@ -110,11 +110,15 @@ cmake_push_check_state()
 set(CMAKE_REQUIRED_QUIET ${Coroutines_FIND_QUIETLY})
 
 check_cxx_compiler_flag(/await _CXX_COROUTINES_SUPPORTS_MS_FLAG)
+check_cxx_compiler_flag(/await:heapelide _CXX_COROUTINES_SUPPORTS_MS_HEAPELIDE_FLAG)
 check_cxx_compiler_flag(-fcoroutines-ts _CXX_COROUTINES_SUPPORTS_TS_FLAG)
 check_cxx_compiler_flag(-fcoroutines _CXX_COROUTINES_SUPPORTS_CORO_FLAG)
 
 if(_CXX_COROUTINES_SUPPORTS_MS_FLAG)
     set(_CXX_COROUTINES_EXTRA_FLAGS "/await")
+    if(_CXX_COROUTINES_SUPPORTS_MS_HEAPELIDE_FLAG AND CMAKE_SIZEOF_VOID_P GREATER_EQUAL 8)
+        list(APPEND _CXX_COROUTINES_EXTRA_FLAGS "/await:heapelide")
+    endif()
 elseif(_CXX_COROUTINES_SUPPORTS_TS_FLAG)
     set(_CXX_COROUTINES_EXTRA_FLAGS "-fcoroutines-ts")
 elseif(_CXX_COROUTINES_SUPPORTS_CORO_FLAG)

cmake/cppcoroConfig.cmake

@@ -1,6 +1,6 @@
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
 
 include(CMakeFindDependencyMacro)
-find_dependency(CppcoroCoroutines QUIET REQUIRED)
+find_dependency(Coroutines QUIET REQUIRED)
 
 include("${CMAKE_CURRENT_LIST_DIR}/cppcoroTargets.cmake")

lib/CMakeLists.txt

@@ -144,6 +144,14 @@ if(WIN32)
         socket_recv_from_operation.cpp
     )
     list(APPEND sources ${win32Sources})
+
+    list(APPEND libraries Ws2_32 Mswsock Synchronization)
+    list(APPEND compile_options /EHsc)
+
+    if("${MSVC_VERSION}" VERSION_GREATER_EQUAL 1900)
+      # TODO remove this when experimental/non-experimental include are fixed
+      list(APPEND compile_definition _SILENCE_EXPERIMENTAL_FILESYSTEM_DEPRECATION_WARNING=1)
+    endif()
 endif()
 
 add_library(cppcoro
@@ -158,9 +166,11 @@ target_include_directories(cppcoro PUBLIC
 	$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
 	$<INSTALL_INTERFACE:include>)
 target_compile_features(cppcoro PUBLIC cxx_std_20)
+target_compile_definitions(cppcoro PUBLIC ${compile_definition})
+target_compile_options(cppcoro PUBLIC ${compile_options})
 
 find_package(Coroutines COMPONENTS Experimental Final REQUIRED)
-target_link_libraries(cppcoro PUBLIC std::coroutines)
+target_link_libraries(cppcoro PUBLIC std::coroutines ${libraries})
 
 install(TARGETS cppcoro EXPORT cppcoroTargets
 	LIBRARY DESTINATION lib

test/CMakeLists.txt

@@ -5,7 +5,7 @@ include(${CMAKE_CURRENT_LIST_DIR}/doctest/doctest.cmake)
 
 find_package(Threads REQUIRED)
 
-add_library(tests-main SHARED
+add_library(tests-main STATIC
 	main.cpp
 	counted.cpp
 )