Mercurial > irccd
comparison extern/jansson/cmake/CheckFunctionKeywords.cmake @ 0:1158cffe5a5e
Initial import
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Mon, 08 Feb 2016 16:43:14 +0100 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| -1:000000000000 | 0:1158cffe5a5e |
|---|---|
| 1 include(CheckCSourceCompiles) | |
| 2 | |
| 3 macro(check_function_keywords _wordlist) | |
| 4 set(${_result} "") | |
| 5 foreach(flag ${_wordlist}) | |
| 6 string(REGEX REPLACE "[-+/ ()]" "_" flagname "${flag}") | |
| 7 string(TOUPPER "${flagname}" flagname) | |
| 8 set(have_flag "HAVE_${flagname}") | |
| 9 check_c_source_compiles("${flag} void func(); void func() { } int main() { func(); return 0; }" ${have_flag}) | |
| 10 if(${have_flag} AND NOT ${_result}) | |
| 11 set(${_result} "${flag}") | |
| 12 # break() | |
| 13 endif(${have_flag} AND NOT ${_result}) | |
| 14 endforeach(flag) | |
| 15 endmacro(check_function_keywords) |