我剛剛安裝了PostgreSQL和pg gem用於在Heroku上運行Rails。我跑爲什麼rake因libpq.5.dylib而中止
$ rake -T
但它中止了與 「libpq.5.dylib」
rake aborted!
dlopen(/Library/Ruby/Gems/1.8/gems/pg-0.13.2/lib/pg_ext.bundle, 9): Library not loaded: libpq.5.dylib
Referenced from: /Library/Ruby/Gems/1.8/gems/pg-0.13.2/lib/pg_ext.bundle
Reason: image not found - /Library/Ruby/Gems/1.8/gems/pg-0.13.2/lib/pg_ext.bundle
什麼給什麼原因呢?
如何加載libpq.5.dylib庫?
這裏的另一種方法,如果你遇到了這個問題,可能工作:http://stackoverflow.com/questions/24627465/ruby-pg-gem-linking-to-wrong-copy-of-libpq-5- dylib-ON-OSX –