[MacPorts] #57248: cargo opportunistically uses http-parser

[MacPorts]

#57248: cargo opportunistically uses http-parser
------------------------+--------------------
 Reporter:  ryandesign  |      Owner:  (none)
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:
 Keywords:              |       Port:  cargo
------------------------+--------------------
 cargo seems to opportunistically use libhttp_parser (from the http-parser
 port), because building cargo +universal failed on my system when it found
 only a non-universal libhttp_parser:

 {{{
   = note: ld: warning: ignoring file /opt/local/lib/libhttp_parser.dylib,
 file was built for x86_64 which is not the architecture being linked
 (i386): /opt/local/lib/libhttp_parser.dylib
           Undefined symbols for architecture i386:
             "_http_parser_parse_url", referenced from:
                 _gitno_extract_url_parts in liblibgit2_sys-
 e21f3c3615cda28a.rlib(netops.c.o)
             "_http_errno_description", referenced from:
                 _http_stream_read in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
             "_http_parser_execute", referenced from:
                 _http_stream_read in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
             "_http_should_keep_alive", referenced from:
                 _http_connect in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
             "_http_parser_init", referenced from:
                 _http_close in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
                 _http_stream_read in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
                 _http_stream_write_single in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
                 _http_stream_write_chunked in liblibgit2_sys-
 e21f3c3615cda28a.rlib(http.c.o)
           ld: symbol(s) not found for architecture i386
           clang: error: linker command failed with exit code 1 (use -v to
 see invocation)
 }}}

 Either add a dependency on http-parser or prevent cargo from using it.

-- 
Ticket URL: <https://trac.macports.org/ticket/57248>
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