macro(source_group_by_dir source_files)
    if(MSVC)
        set(sgbd_cur_dir ${CMAKE_CURRENT_SOURCE_DIR})
        foreach(sgbd_file ${${source_files}})
            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 ${sgbd_group_name})
            if(sgbd_nogroup)
                set(sgbd_group_name "\\")
            endif(sgbd_nogroup)
            source_group(${sgbd_group_name} FILES ${sgbd_file})
        endforeach(sgbd_file)
    endif(MSVC)
endmacro()

macro(rel_source_group_by_dir source_files root_path)
    if(MSVC)
        set(sgbd_cur_dir ${CMAKE_CURRENT_SOURCE_DIR})
        foreach(sgbd_file ${${source_files}})
			file(RELATIVE_PATH rel_file ${root_path} ${sgbd_file})
            string(REGEX REPLACE ${sgbd_cur_dir}/\(.*\) \\1 sgbd_fpath ${rel_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 ${sgbd_group_name})
            if(sgbd_nogroup)
                set(sgbd_group_name "\\")
            endif(sgbd_nogroup)
            source_group(${sgbd_group_name} FILES ${sgbd_file})
        endforeach(sgbd_file)
    endif(MSVC)
endmacro()

macro(INSTALL_NUGET target id version)
    if (CMAKE_GENERATOR MATCHES "Visual Studio.*")
        unset(nuget_cmd)
        list(APPEND nuget_cmd install ${id} -Prerelease -Version ${version} -OutputDirectory ${CMAKE_BINARY_DIR}/packages)
        #message("excute nuget install:${nuget_cmd}")
        execute_process(COMMAND ${PROJECT_SOURCE_DIR}/scripts/nuget.exe ${nuget_cmd} ENCODING AUTO)
        target_link_libraries(${target} ${CMAKE_BINARY_DIR}/packages/${id}.${version}/build/native/${id}.targets)
    else()
        message(FATAL_ERROR "INSTALL_NUGET noly use in Visual Studio")
    endif()
endmacro()

macro(SET_DIR name path)
	set(${name}_DIR ${path})
	if(EXISTS ${path}/${SYS}/include)
		set(${name}_INCLUDE_DIR ${path}/${SYS}/include)
	else()
		set(${name}_INCLUDE_DIR ${path}/include)
	endif()
    if(EXISTS ${path}/${SYS}/${CPU}/static)
        set(${name}_STATIC_LIB_DIR ${path}/${SYS}/${CPU}/static)
    else()        
	    set(${name}_STATIC_LIB_DIR ${path}/${SYS}/static)
    ENDIF()
    if(EXISTS ${path}/${SYS}/${CPU}/lib)
        set(${name}_LIB_DIR ${path}/${SYS}/${CPU}/lib)
        set(${name}_LIB_DIR_DEBUG ${path}/${SYS}/${CPU}/lib/Debug)
        set(${name}_LIB_DIR_RELEASE ${path}/${SYS}/${CPU}/lib/Release)
    elseif(EXISTS ${path}/${SYS}/lib)
        set(${name}_LIB_DIR ${path}/${SYS}/lib)
        set(${name}_LIB_DIR_DEBUG ${path}/${SYS}/lib/Debug)
        set(${name}_LIB_DIR_RELEASE ${path}/${SYS}/lib/Release)
    elseif(EXISTS ${path}/library)
        set(${name}_LIB_DIR ${path}/library)
        set(${name}_LIB_DIR_DEBUG ${path}/library/Debug)
        set(${name}_LIB_DIR_RELEASE ${path}/library/Release)
    else()
        set(${name}_LIB_DIR ${path}/lib)
        set(${name}_LIB_DIR_DEBUG ${path}/lib/Debug)
        set(${name}_LIB_DIR_RELEASE ${path}/lib/Release)
    endif()
    IF(MSVC)
        set(${name}_BIN_DIR ${path}/${SYS}/bin)
        set(${name}_BIN_DIR_DEBUG ${path}/${SYS}/bin/Debug)
        set(${name}_BIN_DIR_RELEASE ${path}/${SYS}/bin/Release)
    ELSE()
        set(${name}_BIN_DIR ${path}/${SYS}/lib)
        set(${name}_BIN_DIR_DEBUG ${path}/${SYS}/lib)
        set(${name}_BIN_DIR_RELEASE ${path}/${SYS}/lib)
    ENDIF()
	set(${name}_SRC_DIR ${path}/src)
endmacro()