[MacPorts] #33657: boost 1.49 fails unter 10.5.8 PPC

[MacPorts]

#33657: boost 1.49 fails unter 10.5.8 PPC
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 Reporter:  drechsel@…                    |       Owner:  adfernandes@…           
     Type:  defect                        |      Status:  new                     
 Priority:  Normal                        |   Milestone:                          
Component:  ports                         |     Version:  2.0.4                   
 Keywords:                                |        Port:  boost                   
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Comment(by adfernandes@…):

 Hmm... the relevant lines are
 {{{
 :info:build darwin.compile.c++.pch
 bin.v2/libs/math/build/darwin-4.0.1/release/address-model-32/architecture-
 power/../src/tr1/pch.hpp.gch
 :info:build
 :info:build     "/usr/bin/g++-4.0" -x c++-header -O3 -finline-functions
 -Wno-inline -Wall -dynamic -no-cpp-precomp -gdwarf-2 -fexceptions -Wno-
 long-double -fPIC -arch ppc  -DBOOST_ALL_NO_LIB=1
 -DBOOST_BUILD_PCH_ENABLED -DBOOST_MATH_TR1_DYN_LINK=1 -DNDEBUG -I"."
 -I"libs/math/src/tr1" -c -o "bin.v2/libs/math/build/darwin-4.0.1/release
 /address-model-32/architecture-power/../src/tr1/pch.hpp.gch"
 "libs/math/build/../src/tr1/pch.hpp"
 :info:build
 :info:build ./boost/math/special_functions/modf.hpp:68: internal compiler
 error: Bus error
 }}}

 I'm not sure how to fix this, other than set another build compiler (and
 requirements, etc.) which is something that I can't test.

 I don't know if 32-bit/ppc under gcc-4.0.1 is still supported by boost,
 actually. That's a pretty old combination, and I doubt that they test much
 on it. You might have to stick with 1.48 and install manually.

 Anybody else have any fixes or suggestions? (Perhaps removing the
 precompiled headers would help? Again, I can't test on 10.5/ppc...)

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Ticket URL: <https://trac.macports.org/ticket/33657#comment:2>
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