Allows using the graphicsmagick library
Just add this buildpack before the one that configures your
application. This buildpack will install files under
/app/vendor/graphicsmagick prefix. The GraphicsMagick-config and
gm binaries will be in the bin directory under that prefix.
$ heroku buildpacks:add https://github.com/xerpa/heroku-buildpack-graphicsmagick.git-
debug prints a lot of information during the build [default: false];
-
gm_url the url to a tar.bz2 file with the source code [default: ftp://ftp.graphicsmagick.org/pub/GraphicsMagick/1.3/GraphicsMagick-1.3.19.tar.bz2]
The first time will take a long time to compile. Further builds should
be a lot faster since it will use the cache. The cached version takes
into account the STACK version, so you don't have to worry about
that.
- BSD-3