1.12 cmake: simplify try_run result comparisons (#950) #952
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Instead of looking at
MATCHES 0
which runs a regex and returns a falsepositive for any result such as
10
, check if they are equal to0
.Also quote
0
to avoid looking it up as a variable (which was leftbehind prior to the fix to use
${RETURN_VAR}
in thec_run
macro).