I posted this to StackOverflow, but probably belongs here.
I'm on OSX Lion, trying to get back to basics so I can run RMagick in Rails 3.0, using rvm.
When I tried to add the RMagick gem to Rails using bundle, I got compile errors. It also responded that there were multiple copies of ImageMagick. Checking with macports, I found 3 versions, and used ports to remove them.
After trying again, I don't see the error related to multiple copies of ImageMagick, but I get the error
checking for stdint.h... *** extconf.rb failed ***
I've just re-installed XCode, and have installed some things since that required gcc that went fine, so I don't think there's a problem there.
brew list --unbrewed | grep Image
shows a lot of files related to ImageMagick the include subdirectory, lib subdirectory and the share subdirectory. They seem to relate to ImageMagick 6.6.4. Can I simply delete these files to get rid of ImageMagick? Will this help?