OSPi 2.1.7 build errors on CentOS 7.2.1511 for Rpi3

[Dutchie30]

Hi,

I’m experiencing build errors when trying to build OSPi 2.1.7 on CentOS 7:


[root@opensprinkler OpenSprinklerGen2]# ./build.sh ospi
Building OpenSprinkler...
main.cpp: In function ‘void push_message(byte, uint32_t, float, const char*)’:
main.cpp:983:58: error: ‘dtostrf’ was not declared in this scope
dtostrf(flow_last_gpm,5,2,postval+strlen(postval));
^
main.cpp: In function ‘void write_log(byte, ulong)’:
main.cpp:1228:60: error: ‘dtostrf’ was not declared in this scope
dtostrf(flow_last_gpm,5,2,tmp_buffer+strlen(tmp_buffer));
^
Done!


Building 2.1.6 went without issues:


[root@opensprinkler OpenSprinkler-Firmware-216]# ./build.sh ospi
Building OpenSprinkler...
Done!


[Ray]

Sorry, this was due to some last minute change that was not tested again on Linux. Please pull again from the repository and it should work now.

[Dutchie30]

Thanks Ray, looks to be working. Only thing is that doing git pull; ./build.sh ospi; systemctl restart opensprinkler seems to wipe out the config.

Other than that, awesome job on OpenSprinkler, I’m really looking forward to working with it!

[Samer]

The configuration is modeled around Arduino and follows the same erase procedure on firmware change as the Arduino. This is why the configuration got cleared. Future upgrades will also perform the same reset, so please do backup your configuration before upgrading.

[Dutchie30]

Good to know Samer, thanks!

[Author]

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