Allow compiling against proj 5 too

pietern / goestools

Tools to work with signals and files from GOES satellites

https://pietern.github.io/goestools/

BSD 2-Clause "Simplified" License

374 stars 83 forks source link

Allow compiling against proj 5 too #43

Closed AlCutter closed 5 years ago

AlCutter commented 5 years ago

Proj 5 (at least proj 5.20 which is installed by Ubuntu 19.04) appears to be backwards compatible with Proj 4 when including proj_api.h, so allow the compile to proceed when either of these versions are detected.

Addresses #39.

pietern commented 5 years ago

This is great! Thank you for investigating and making the fix.