[MacPorts] #64442: bazel build points to builder directory _opt_bblocal_var_buildworker_ports_build_ports_devel_bazel

[MacPorts]

#64442: bazel build points to builder directory
_opt_bblocal_var_buildworker_ports_build_ports_devel_bazel
--------------------------------------------+-------------------------
  Reporter:  essandess                      |      Owner:  missa-prime
      Type:  defect                         |     Status:  assigned
  Priority:  Normal                         |  Milestone:
 Component:  ports                          |    Version:  2.7.1
Resolution:                                 |   Keywords:
      Port:  bazel, py-tensorflow-metadata  |
--------------------------------------------+-------------------------

Comment (by essandess):

 The issue appears to be that these {{{reinplace}}} lines in the bazel PG,

 https://github.com/macports/macports-
 ports/blob/17650ce5ce243e23518ef25d27f135e702cb9872/_resources/port1.0/group/bazel-1.0.tcl#L267-L268

 are incompatible with these {{{reinplsace}}} lines in the bazel Portfile,

 https://github.com/macports/macports-
 ports/blob/57e385306ceed921f829e0aa7a3bb29f9948ec83/devel/bazel/Portfile#L279-L280

 The fix appears to be to be just keeping around an original version of the
 file {{{.//tools/osx/crosstool/wrapped_clang.cc}}} and copying this back
 in a {{{post-build}}} phase, or in {{{post-destroot}}}.

 I'd post a PR for this, but I can't get bazel to build locally. Chris, is
 this correct? Would you please post a fix?

-- 
Ticket URL: <https://trac.macports.org/ticket/64442#comment:7>
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