[MacPorts] #34838: vnl_matrix_fixed_ref.h:656:12: error: use of undeclared identifier 'equal'

[MacPorts]

#34838: vnl_matrix_fixed_ref.h:656:12: error: use of undeclared identifier 'equal'
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 Reporter:  andi.dhroso@…                  |       Owner:  wiking@…        
     Type:  defect                         |      Status:  new             
 Priority:  Normal                         |   Milestone:                  
Component:  ports                          |     Version:  2.1.1           
 Keywords:  rev-upgrade                    |        Port:  vxl             
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Changes (by cal@…):

 * cc: cal@… (added)


Comment:

 It seems there's more than one bug here. First, the vxl port doesn't build
 with clang/clang++. The maintainer should either fix the build with clang,
 or disable the use of clang with this port.

 Second, the binary built with `configure.compiler=llvm-gcc-4.2` fails rev-
 upgrade checks. To debug this, please

  - install vxl using `sudo port install --no-rev-upgrade vxl
 configure.compiler=llvm-gcc-4.2`
  - run `sudo port -d -y rev-upgrade` and attach the output.

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Ticket URL: <https://trac.macports.org/ticket/34838#comment:4>
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