configure: error: utf8_mime2text() has new signature, but U8T_CANONICAL is missing

Question

Today I am trying to upgrade php on MacOS Mountain Lion. I followed MacTuts+ tutorial and on the step where I execute that long command:

Answer 1

If you have the 'libc-client-devel' RPM or other package in your OS repository then install it.

This will provide the c-client library and header files which PHP needs for IMAP support.