You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
560 B
16 lines
560 B
include(CheckCSourceCompiles)
|
|
|
|
macro(check_function_keywords _wordlist)
|
|
set(${_result} "")
|
|
foreach(flag ${_wordlist})
|
|
string(REGEX REPLACE "[-+/ ()]" "_" flagname "${flag}")
|
|
string(TOUPPER "${flagname}" flagname)
|
|
set(have_flag "HAVE_${flagname}")
|
|
check_c_source_compiles("${flag} void func(); void func() { } int main() { func(); return 0; }" ${have_flag})
|
|
if(${have_flag} AND NOT ${_result})
|
|
set(${_result} "${flag}")
|
|
# break()
|
|
endif(${have_flag} AND NOT ${_result})
|
|
endforeach(flag)
|
|
endmacro(check_function_keywords)
|