[MacPorts] #35378: w3m: sed: RE error: illegal byte sequence

[MacPorts]

#35378: w3m: sed: RE error: illegal byte sequence
-----------------------------------------+----------------------------------
 Reporter:  pkutzner+macports@…          |       Owner:  mnick@…           
     Type:  defect                       |      Status:  new               
 Priority:  Normal                       |   Milestone:                    
Component:  ports                        |     Version:  2.1.2             
 Keywords:  mountainlion                 |        Port:  w3m               
-----------------------------------------+----------------------------------

Comment(by kimuraw@…):

 It looks boehmgc has problems with "clang -O" on 10.8.
 gctest and test_cpp of boehmgc crash on 10.8


 {{{
   $ sudo port -s build boehmgc
   $ cd `port work boehmgc`
   $ cd gc-7.2
   $ sudo chown -R ${USER} .
   $ make gctest
     :
   $ ./gctest
   Switched to incremental mode
   Emulating dirty bits with mprotect/signals
   zsh: bus error  ./gctest
   $ make test_cpp
     :
   $ ./test_cpp
   usage: test_cpp number-of-iterations
   Assuming 10 iters
   Starting iteration 1
   zsh: segmentation fault  ./test_cpp
 }}}


 I tried boehmgc without optimization (-O0).

 {{{
   $ sudo port -f uninstall boehmgc
   $ sudo port -s install boehmgc configure.optflags=-O0
   $ sudo port clean w3m
   $ w3m http://www.macports.org/
 }}}

 It works!

-- 
Ticket URL: <https://trac.macports.org/ticket/35378#comment:17>
MacPorts <http://www.macports.org/>
Ports system for Mac OS