[MacPorts] #33151: gcc43, gcc44, gcc45, gcc46, gcc47: fails to compile universal

[MacPorts]

#33151: gcc43, gcc44, gcc45, gcc46, gcc47: fails to compile universal
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 Reporter:  gvibe06@…          |       Owner:  mww@…                            
     Type:  defect             |      Status:  new                              
 Priority:  Normal             |   Milestone:                                   
Component:  ports              |     Version:  2.0.3                            
 Keywords:                     |        Port:  gcc43, gcc44, gcc45, gcc46, gcc47
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Comment(by ryandesign@…):

 Replying to [comment:25 warrensomebody@…]:
 > After manually installing ppl, I tried again, and hit this one:
 {{{
 configure:5934: checking for version 0.15.5 (or later revision) of CLooG
 configure:5951: /usr/bin/clang -arch i386 -arch x86_64 -c -pipe -O2
 -DCLOOG_PPL_BACKEND  -I/opt/local/include -I/opt/local/include
 -I/opt/local/include   -I/opt/local/include conftest.c >&5
 conftest.c:10:10: fatal error: 'cloog/cloog.h' file not found
 }}}

 cloog is another optional feature that gcc apparently uses if present.
 gcc46 has a cloog variant you can select if you want this feature; gcc45
 and gcc47 should apparently be given this variant too. It's troubling that
 gcc is looking for cloog even though you haven't selected the
 (nonexistent) cloog variant; this implies it will opportunistically link
 with it, just like it opportunistically linked with ppl. We should either
 fix the ports to not use cloog unless requested, or enable cloog all the
 time. But, I don't believe this matter has anything to do with this
 ticket; we should file a new ticket for this.

-- 
Ticket URL: <https://trac.macports.org/ticket/33151#comment:28>
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