[MacPorts] #62628: Unable to Upgrade "librsvg" on Lion -- Needs "rust" Which Only Builds on Yosemite or Later!

[MacPorts]

#62628: Unable to Upgrade "librsvg" on Lion -- Needs "rust" Which Only Builds on
Yosemite or Later!
-------------------------+-------------------------------------------------
  Reporter:  RobK88      |      Owner:  (none)
      Type:  defect      |     Status:  closed
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.4
Resolution:  duplicate   |   Keywords:  tiger leopard snowleopard lion
      Port:  librsvg     |  mountainlion mavericks
  rust                   |
-------------------------+-------------------------------------------------
Changes (by ryandesign):

 * cc: devans@…, mcalhoun@…, herby.gillot@… (removed)
 * cc: dbevans, MarcusCalhoun-Lopez, herbygillot (added)
 * status:  new => closed
 * resolution:   => duplicate
 * keywords:  Tiger Leopard SnowLeopard Lion MountainLion Mavericks => tiger
     leopard snowleopard lion mountainlion mavericks


Old description:

> I am trying to upgrade librsvg on an old Mac running Lion. But the
> upgrade fails since rust is NOW needed and rust can only be built on Macs
> running Yosemite or later.
>
> This bug looks similar to https://trac.macports.org/ticket/62614
>

> {{{
> sudo port upgrade  librsvg
> --->  Computing dependencies for rust
> --->  Fetching distfiles for rust
> Error: rust is only supported on macOS 10.10 or later.
> Error: Failed to fetch rust: unsupported platform version
> Error: See
> /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_rust/rust/main.log
> for details.
> Error: Problem while installing rust
> Error: Follow https://guide.macports.org/#project.tickets to report a
> bug.
> }}}

New description:

 I am trying to upgrade librsvg on an old Mac running Lion. But the upgrade
 fails since rust is NOW needed and rust can only be built on Macs running
 Yosemite or later.

 This bug looks similar to #62614


 {{{
 sudo port upgrade  librsvg
 --->  Computing dependencies for rust
 --->  Fetching distfiles for rust
 Error: rust is only supported on macOS 10.10 or later.
 Error: Failed to fetch rust: unsupported platform version
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_rust/rust/main.log
 for details.
 Error: Problem while installing rust
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 }}}

--

Comment:

 Duplicate of #62614.

-- 
Ticket URL: <https://trac.macports.org/ticket/62628#comment:5>
MacPorts <https://www.macports.org/>
Ports system for macOS