[tbb-bugs] #26323 [Applications/Tor Browser]: Build 32bit Linux bundles on 64bit systems

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#26323: Build 32bit Linux bundles on 64bit systems
-------------------------------------------------+-------------------------
 Reporter:  gk                                   |          Owner:  tbb-
                                                 |  team
     Type:  task                                 |         Status:
                                                 |  needs_revision
 Priority:  Very High                            |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tbb-rbm, TorBrowserTeam201903,       |  Actual Points:
  tbb-8.5                                        |
Parent ID:  #26468                               |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by gk):

 * status:  needs_review => needs_revision
 * keywords:  tbb-rbm, TorBrowserTeam201903R, tbb-8.5 => tbb-rbm,
     TorBrowserTeam201903, tbb-8.5


Comment:

 You are doing
 {{{
 +  mkdir -p /var/tmp/dist/lib64stdc++
 +  cp /var/tmp/dist/gcc/lib64/libstdc++.so.6 /var/tmp/dist/lib64stdc++
 }}}
 and
 {{{
 -  # Add libstdc++ to LD_LIBRARY_PATH to avoid rust link issue (bug 27101)
 -  export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$distdir/Tor/libstdc++/"
 +  # Add 64bit libstdc++ to LD_LIBRARY_PATH to avoid rust link issue (bug
 27101)
 +  export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/var/tmp/dist/lib64stdc++"
 }}}
 I think we can get away without creating the `lib64stdc++` directory and
 copying the 64bit version over by having `/var/tmp/dist/gcc/lib64/` in the
 `LD_LIBRARY_PATH`.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26323#comment:24>
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