Error installing passenger on OSX: Curl development headers with SSL support not found

I am getting "Curl development headers with SSL support" error when trying开发者_StackOverflow社区 to install passenger nginx module on OSX machine.

I downloaded curl-7.19.7 from Apple and it installed fine.

What's going on??

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The default Apple installation includes the binaries, but not the development headers. When you build the package from source (even from Apple's open source packages) it includes the headers, so you can build the native extensions. Therefore, when you manually install Apple's nginx packages, you get everything you need to build the extension. Kinda like what happens when you try to install the mysql gem on OS X Server if you haven't installed Apple's MySQL source packages. b0rked until you build from Apple's (modified) source.