[MacPorts] #68840: librsvg @2.56.3_0 command execution fails during install on Sonoma

[MacPorts]

#68840: librsvg @2.56.3_0 command execution fails during install on Sonoma
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  Reporter:  docgawnz  |      Owner:  mascguy
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.8.1
Resolution:            |   Keywords:  sonoma arm64
      Port:  librsvg   |
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Comment (by kencu):

 If /usr/local is being populated due to homebrew, then you must delete
 homebrew if you want to use macports.

 /usr/local is on the default search path for compilers, and it nearly
 impossible to avoid software installed in there, as it will be found by
 the compiler's built-in search paths.

 So yes, deleting the entirety of /usr/local is required if you want to use
 macports.

 However, it is reasonably possible to use both homebrew and macports now
 that homebrew (on arm64 at least) installs into /opt/homebrew instead of
 /usr/local. In that case, you can avoid cross-pollenation if you keep your
 wits about you.

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Ticket URL: <https://trac.macports.org/ticket/68840#comment:4>
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