[MacPorts] #56668: Scanning binaries for linking errors when installing cairo on Mac

[MacPorts]

#56668: Scanning binaries for linking errors when installing cairo on Mac
----------------------+--------------------
  Reporter:  hanyu-x  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  base     |    Version:
Resolution:           |   Keywords:
      Port:           |
----------------------+--------------------
Changes (by ryandesign):

 * keywords:  error =>
 * component:  ports => base
 * milestone:  MacPorts 2.6.0 =>


Old description:

> Mac:~ yu$ sudo port install cairo
> Warning: /opt/local/etc/macports/sources.conf specifies invalid source
> '//rsync://rsync.macports.org/macports/release/tarballs/ports.tar
> [default]', ignored.
> Warning: System headers do not appear to be installed. Most ports should
> build correctly, but if you experience problems due to a port depending
> on system headers, please file a ticket at https://trac.macports.org.
> Warning: You can install them as part of the Xcode Command Line Tools
> package by running `xcode-select --install'.
> --->  Computing dependencies for cairo
> --->  Cleaning cairo
> --->  Scanning binaries for linking errors
> --->  No broken files found.
> --->  No broken ports found.

New description:

 {{{
 Mac:~ yu$ sudo port install cairo
 Warning: /opt/local/etc/macports/sources.conf specifies invalid source
 '//rsync://rsync.macports.org/macports/release/tarballs/ports.tar
 [default]', ignored.
 Warning: System headers do not appear to be installed. Most ports should
 build correctly, but if you experience problems due to a port depending on
 system headers, please file a ticket at https://trac.macports.org.
 Warning: You can install them as part of the Xcode Command Line Tools
 package by running `xcode-select --install'.
 --->  Computing dependencies for cairo
 --->  Cleaning cairo
 --->  Scanning binaries for linking errors
 --->  No broken files found.
 --->  No broken ports found.
 }}}

--

Comment:

 So, what's your question?

 The rev-upgrade feature runs after every port installation or upgrade.
 That's what prints the "Scanning binaries for linking errors", "No broken
 files found" and "No broken ports found" lines, and those lines show that
 rev-upgrade found no problems, which is good. If it had found problems, it
 would have tried to fix them. If you don't want rev-upgrade to run
 automatically, set `revupgrade_autorun no` in macports.conf. If you want
 it to run but only report problems but not fix them, set `revupgrade_mode
 report` in macports.conf.

 Your terminal output shows two problems:

 > {{{
 > Warning: /opt/local/etc/macports/sources.conf specifies invalid source
 '//rsync://rsync.macports.org/macports/release/tarballs/ports.tar
 [default]', ignored.
 > }}}

 You should correct this. It looks like maybe you tried to comment out the
 line by putting `//` at the beginning of it, but `//` is not a valid way
 to comment out lines in the Tcl language which we use. You could use `#`
 instead.

 > {{{
 > Warning: System headers do not appear to be installed. Most ports should
 build correctly, but if you experience problems due to a port depending on
 system headers, please file a ticket at https://trac.macports.org.
 > Warning: You can install them as part of the Xcode Command Line Tools
 package by running `xcode-select --install'.
 > }}}

 You should install the command line tools, using the `xcode-select
 --install` command as shown in the error message.

-- 
Ticket URL: <https://trac.macports.org/ticket/56668#comment:1>
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