[Virtuoso-users] Elxir install with homebrew fails on virtuoso conflict with unixodbc

[Peter V. <pe...@va...>]

Hi,

Ik had virtuoso installeld with homebrew on Mas OS X for a feew years.

Trying to install elixir language with homebrew conflicted with the messages
below. Is there a resolution available?

Thanks,

Peter

==========

➜  elixir  brew install elixir
==> Installing dependencies for elixir: unixodbc, libtiff, wxmac, erlang
==> Installing elixir dependency: unixodbc
Error: Cannot install unixodbc because conflicting formulae are installed.

  virtuoso: because Both install `isql` binaries.

Please `brew unlink virtuoso` before continuing.

Unlinking removes a formula's symlinks from /usr/local. You can
link the formula again after the install finishes. You can --force this
install, but the build may fail or cause obscure side-effects in the
resulting software.
➜  elixir
➜  elixir  brew info virtuoso
virtuoso: stable 7.1.0, HEAD
http://virtuoso.openlinksw.com/wiki/main/
Conflicts with: unixodbc
/usr/local/Cellar/virtuoso/7.1.0 (196 files, 106M) *
  Built from source
From:
https://github.com/Homebrew/homebrew/blob/master/Library/Formula/virtuoso.rb
==> Dependencies
Build: gawk ✔
==> Caveats
NOTE: the Virtuoso server will start up several times on port 1111
during the install process.