cmake_minimum_required(VERSION 3.0)
project(csoap)

option(CSOAP_ENABLE_SOAP "Enable SOAP support (need PugiXml)?" ON)
option(CSOAP_ENABLE_UT "Enable unit test?" OFF)

if(CSOAP_ENABLE_SOAP)
    add_definitions(-DCSOAP_ENABLE_SOAP)
endif()

if(CSOAP_ENABLE_UT)
    enable_testing()
endif()

# See: https://stackoverflow.com/a/40217291
if(WIN32)
	macro(get_WIN32_WINNT version)
		if(CMAKE_SYSTEM_VERSION)
			set(ver ${CMAKE_SYSTEM_VERSION})
			string(REGEX MATCH "^([0-9]+).([0-9])" ver ${ver})
			string(REGEX MATCH "^([0-9]+)" verMajor ${ver})
			# Check for Windows 10, b/c we'll need to convert to hex 'A'.
			if("${verMajor}" MATCHES "10")
				set(verMajor "A")
				string(REGEX REPLACE "^([0-9]+)" ${verMajor} ver ${ver})
			endif("${verMajor}" MATCHES "10")
			# Remove all remaining '.' characters.
			string(REPLACE "." "" ver ${ver})
			# Prepend each digit with a zero.
			string(REGEX REPLACE "([0-9A-Z])" "0\\1" ver ${ver})
			set(${version} "0x${ver}")
		endif(CMAKE_SYSTEM_VERSION)
	endmacro(get_WIN32_WINNT)

	get_WIN32_WINNT(ver)
	# E.g., 0x0601 for Win7.
	message(STATUS "_WIN32_WINNT=${ver}")
    # Asio needs this!
	add_definitions(-D_WIN32_WINNT=${ver})
endif(WIN32)

# Group sources by dir.
# Usage: source_group_by_dir(SRCS)
macro(GROUP_SOURCES_BY_DIR source_files)
    set(sgbd_cur_dir ${CMAKE_CURRENT_BINARY_DIR})
    foreach(sgbd_file ${${source_files}})
        #message("sgbd_fpath=${sgbd_fpath}")
        string(REGEX REPLACE ${sgbd_cur_dir}/\(.*\) \\1 sgbd_fpath ${sgbd_file})
        string(REGEX REPLACE "\(.*\)/.*" \\1 sgbd_group_name ${sgbd_fpath})
        string(COMPARE EQUAL ${sgbd_fpath} ${sgbd_group_name} sgbd_nogroup)
        string(REPLACE "/" "\\" sgbd_group_name ${sgbd_group_name})
        if(sgbd_nogroup)
            set(sgbd_group_name "\\")
        endif()
        #message("group name=${sgbd_group_name}")
        source_group(${sgbd_group_name} FILES ${sgbd_file})
    endforeach()
endmacro()

# Boost version: 1.66+
set(Boost_USE_STATIC_LIBS ON)
find_package(Boost)
if(Boost_FOUND)
    include_directories(${Boost_INCLUDE_DIRS})
    link_directories(${Boost_LIBRARY_DIRS})
endif()

include_directories(${PROJECT_SOURCE_DIR}/src)

add_subdirectory(src)