[OpenWrt-Devel] olsrd: not compiling with gcc 9

Rosen Penev rosenp at gmail.com
Sun Jun 7 16:03:52 EDT 2020



> Le 7 juin 2020 à 1:00 PM, Nick <vincent at systemli.org> a écrit :
> 
> I can not compile olsrd daemon with gcc9.
>> #define isNaN(x) (x != x)
>> ...
>> if (!isNaN(gpsdata->fix.time)) {
> Here fix.time is a struct timespec.
> The call is just wrong, or? Why should I check a struct for a valid float?
This broke when gpsutils got updated. API change with libgps.
> 
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