iOS: "We can't compile without socket() support!"

[chuckhacker]

Cannot compile on iOS using build_iOS.sh because:

  CC       libcurl_la-ldap.lo
url.c:55:2: error: "We can't compile without socket() support!"
#error "We can't compile without socket() support!"

I don't really need ldap any how -- just barebones HTTP/HTTPS support.

[gustavogenovese]

Follow the instructions.
xcode-select --install

[chuckhacker]

Fixed it, thanks for the instructions (I mistakenly thought I had already done that)!