[MacPorts] #31604: gcc44, gcc45, gcc46: build hangs on lion

[MacPorts]

#31604: gcc44, gcc45, gcc46: build hangs on lion
---------------------------------+------------------------------------------
 Reporter:  guygurari@…          |       Owner:  mww@…              
     Type:  defect               |      Status:  new                
 Priority:  Normal               |   Milestone:                     
Component:  ports                |     Version:  2.0.3              
 Keywords:  lion                 |        Port:  gcc44, gcc45, gcc46
---------------------------------+------------------------------------------

Comment(by ryandesign@…):

 Replying to [comment:87 fnog@…]:
 > Replying to [comment:86 ryandesign@…]:
 > > would compiling mpfr with llvm-gcc-4.2 also fix it?
 >
 > It seems so.

 Thanks very much for testing that. I've made that fix in mpfr in r86599.
 Could anybody who hasn't been able to build gcc44 / gcc45 yet with Xcode
 4.2 please try the following (substituting gcc45 for gcc44 as desired):

 {{{
 sudo port clean gcc44
 sudo port selfupdate
 sudo port upgrade outdated
 sudo port install gcc44
 }}}


 > But gcc46 didn't compile

 The log you attached ends with:
 {{{
 :info:build collect2: ld terminated with signal 6 [Abort trap: 6]
 :info:build ld(17181) malloc: *** error for object 0x10bc82860: pointer
 being freed was not allocated
 :info:build *** set a breakpoint in malloc_error_break to debug
 }}}
 so this looks like it's already covered by #31171 and #31174.


 > opendx and py27-matplotlib also stopped working with XCode 4.2, but I am
 not sure it is the same problem. I will retry to compile them and compare
 the logs...

 py27-matplotlib: see if #31046 or #31639 describe the problem you're
 seeing.

 opendx: take a look at #30990.

-- 
Ticket URL: <https://trac.macports.org/ticket/31604#comment:88>
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