mirror of
https://github.com/elementary/gala.git
synced 2024-11-24 12:23:58 +03:00
37 lines
1.2 KiB
CMake
37 lines
1.2 KiB
CMake
##
|
|
# This is a helper Macro to parse optional arguments in Macros/Functions
|
|
# It has been taken from the public CMake wiki.
|
|
# See http://www.cmake.org/Wiki/CMakeMacroParseArguments for documentation and
|
|
# licensing.
|
|
##
|
|
macro(parse_arguments prefix arg_names option_names)
|
|
set(DEFAULT_ARGS)
|
|
foreach(arg_name ${arg_names})
|
|
set(${prefix}_${arg_name})
|
|
endforeach(arg_name)
|
|
foreach(option ${option_names})
|
|
set(${prefix}_${option} FALSE)
|
|
endforeach(option)
|
|
|
|
set(current_arg_name DEFAULT_ARGS)
|
|
set(current_arg_list)
|
|
foreach(arg ${ARGN})
|
|
set(larg_names ${arg_names})
|
|
list(FIND larg_names "${arg}" is_arg_name)
|
|
if(is_arg_name GREATER -1)
|
|
set(${prefix}_${current_arg_name} ${current_arg_list})
|
|
set(current_arg_name ${arg})
|
|
set(current_arg_list)
|
|
else(is_arg_name GREATER -1)
|
|
set(loption_names ${option_names})
|
|
list(FIND loption_names "${arg}" is_option)
|
|
if(is_option GREATER -1)
|
|
set(${prefix}_${arg} TRUE)
|
|
else(is_option GREATER -1)
|
|
set(current_arg_list ${current_arg_list} ${arg})
|
|
endif(is_option GREATER -1)
|
|
endif(is_arg_name GREATER -1)
|
|
endforeach(arg)
|
|
set(${prefix}_${current_arg_name} ${current_arg_list})
|
|
endmacro(parse_arguments)
|