[MacPorts] #64088: cargo-c fails to build on 10.13

[MacPorts]

#64088: cargo-c fails to build on 10.13
-----------------------+---------------------------------
  Reporter:  bK4gYuRo  |      Owner:  MarcusCalhoun-Lopez
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.7.1
Resolution:            |   Keywords:  cargo-c
      Port:  cargo-c   |
-----------------------+---------------------------------

Comment (by mascguy):

 As for your local build failure, I see a few different errors.

 The most predominant is the following link error, but there's also an
 earlier link issue that may be the root cause:

 {{{
 :info:build           Undefined symbols for architecture x86_64:2143
 :info:build             "___isPlatformVersionAtLeast", referenced
 from:2144
 :info:build                 _sectransp_connect_common in libcurl_sys-
 9ad769ad2cc270c9.rlib(sectransp.o)2145
 :info:build                 _sectransp_connect_step2 in libcurl_sys-
 9ad769ad2cc270c9.rlib(sectransp.o)2146
 :info:build           ld: symbol(s) not found for architecture x86_642
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/64088#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS