cyberdelia / heroku-geo-buildpack

Geo libraries for Heroku
https://github.com/heroku/heroku-geo-buildpack
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Fix another silently failing rgeo build issue #52

Open woahdae opened 5 years ago

woahdae commented 5 years ago

Previously, passing in --with-opt-dir and --with-geos-config worked fine. After upgrading my app to Ruby 2.6 and latest bundler, options passed in through bundler don't seem to make it down to the C extension.

It's worth noting also, a couple years ago, rgeo changed what the options were called, which resulted in heroku-geo-buildpack silently breaking (PR #34).

This change puts geos-config and the misc build dependencies in $PATH and $CPATH/$LD_LIBRARY_PATH/$LIBRARY_PATH as appropriate, so we never have to deal with issues around passing arguments to bundler again. Additionally, if you start a heroku bash prompt, you can fuss with geos and building rgeo without learning the build options, which is nice.

woahdae commented 5 years ago

This also happens to fix #48