New comment by reback00 on void-packages repository

https://github.com/void-linux/void-packages/pull/31159#issuecomment-850569764

Comment:
@newbluemoon 
Thanks. I've tried with the changes you suggested. But build fails with [this message](https://github.com/void-linux/void-packages/pull/31159/checks?check_run_id=2696420943):
```
Making check in po
make[2]: Entering directory '/builddir/gpredict-2.2.1/po'
make[2]: *** No rule to make target '../src/gtk-sat-tree.c', needed by 'gpredict.pot'.  Stop.
make[2]: Leaving directory '/builddir/gpredict-2.2.1/po'
make[1]: *** [Makefile:440: check-recursive] Error 1
make[1]: Leaving directory '/builddir/gpredict-2.2.1'
make: *** [Makefile:731: check] Error 2
=> ERROR: gpredict-2.2.1_1: do_check: '${make_cmd} ${make_check_args} ${make_check_target}' exited with 2
=> ERROR:   in do_check() at common/build-style/gnu-configure.sh:33
Error: Process completed with exit code 1.
```
Seems to be related to translations. This didn't happen in my machine though. Any idea why this is happening?