[MacPorts] #38024: vigra package won't compile under clang

[MacPorts]

#38024: vigra package won't compile under clang
------------------------+--------------------------------
 Reporter:  fishbolt@…  |      Owner:  macports-tickets@…
     Type:  defect      |     Status:  new
 Priority:  Normal      |  Milestone:  MacPorts Future
Component:  ports       |    Version:  2.1.3
 Keywords:              |       Port:
------------------------+--------------------------------
 "port install virga" results in:


 {{{
 --->  Building vigra
 Error: org.macports.build for port vigra returned: command execution
 failed
 Please see the log file for port vigra for details:
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_vigra/vigra/main.log
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port vigra failed

 }}}

 Inspecting the log shows this as the first error:


 {{{
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsyn
 c.macports.org_release_tarballs_ports_graphics_vigra/vigra/work/vigra-1.8.0/in
 clude/vigra/numpy_array.hxx:1077:28: error: use of undeclared identifier
 'chec
 kInnerStride'
 :info:build         vigra_precondition(checkInnerStride(Stride()),
 :info:build                            ^
 :info:build                            this->
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_graphics_vigra/vigra/work/vigra-1.8.0/include/vigra/error.hxx:321:81:
 note: expanded from macro 'vigra_precondition'
 :info:build #define vigra_precondition(PREDICATE, MESSAGE)
 vigra::throw_precondition_error((PREDICATE), MESSAGE)
 :info:build
 ^

 }}}

 A bit of googling shows this is a known issue with older vigras and an
 update from the git sources should fix the problem.

 http://comments.gmane.org/gmane.comp.video.vigra/211

-- 
Ticket URL: <https://trac.macports.org/ticket/38024>
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