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comparison cmake/ParseArguments.cmake @ 1:524cd4908656
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Add hardening flags
Add static_check target for flawfinder and cppcheck
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Mon, 10 Feb 2014 16:14:55 +0000 |
| parents | |
| children |
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| 0:cb0cde2c5eb9 | 1:524cd4908656 |
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| 1 # Parse arguments passed to a function into several lists separated by | |
| 2 # upper-case identifiers and options that do not have an associated list e.g.: | |
| 3 # | |
| 4 # SET(arguments | |
| 5 # hello OPTION3 world | |
| 6 # LIST3 foo bar | |
| 7 # OPTION2 | |
| 8 # LIST1 fuz baz | |
| 9 # ) | |
| 10 # PARSE_ARGUMENTS(ARG "LIST1;LIST2;LIST3" "OPTION1;OPTION2;OPTION3" ${arguments}) | |
| 11 # | |
| 12 # results in 7 distinct variables: | |
| 13 # * ARG_DEFAULT_ARGS: hello;world | |
| 14 # * ARG_LIST1: fuz;baz | |
| 15 # * ARG_LIST2: | |
| 16 # * ARG_LIST3: foo;bar | |
| 17 # * ARG_OPTION1: FALSE | |
| 18 # * ARG_OPTION2: TRUE | |
| 19 # * ARG_OPTION3: TRUE | |
| 20 # | |
| 21 # taken from http://www.cmake.org/Wiki/CMakeMacroParseArguments | |
| 22 | |
| 23 MACRO(PARSE_ARGUMENTS prefix arg_names option_names) | |
| 24 SET(DEFAULT_ARGS) | |
| 25 FOREACH(arg_name ${arg_names}) | |
| 26 SET(${prefix}_${arg_name}) | |
| 27 ENDFOREACH(arg_name) | |
| 28 FOREACH(option ${option_names}) | |
| 29 SET(${prefix}_${option} FALSE) | |
| 30 ENDFOREACH(option) | |
| 31 | |
| 32 SET(current_arg_name DEFAULT_ARGS) | |
| 33 SET(current_arg_list) | |
| 34 FOREACH(arg ${ARGN}) | |
| 35 SET(larg_names ${arg_names}) | |
| 36 LIST(FIND larg_names "${arg}" is_arg_name) | |
| 37 IF (is_arg_name GREATER -1) | |
| 38 SET(${prefix}_${current_arg_name} ${current_arg_list}) | |
| 39 SET(current_arg_name ${arg}) | |
| 40 SET(current_arg_list) | |
| 41 ELSE (is_arg_name GREATER -1) | |
| 42 SET(loption_names ${option_names}) | |
| 43 LIST(FIND loption_names "${arg}" is_option) | |
| 44 IF (is_option GREATER -1) | |
| 45 SET(${prefix}_${arg} TRUE) | |
| 46 ELSE (is_option GREATER -1) | |
| 47 SET(current_arg_list ${current_arg_list} ${arg}) | |
| 48 ENDIF (is_option GREATER -1) | |
| 49 ENDIF (is_arg_name GREATER -1) | |
| 50 ENDFOREACH(arg) | |
| 51 SET(${prefix}_${current_arg_name} ${current_arg_list}) | |
| 52 ENDMACRO(PARSE_ARGUMENTS) |