[GHC] #4852: cabal doesn't tell ./configure which gcc to use

[GHC]

#4852: cabal doesn't tell ./configure which gcc to use
----------------------------------+-----------------------------------------
    Reporter:  kazu-yamamoto      |        Owner:  igloo
        Type:  bug                |       Status:  new  
    Priority:  highest            |    Milestone:  7.0.2
   Component:  libraries (other)  |      Version:  7.1  
    Keywords:                     |     Testcase:       
   Blockedby:                     |   Difficulty:       
          Os:  Unknown/Multiple   |     Blocking:       
Architecture:  Unknown/Multiple   |      Failure:  Other
----------------------------------+-----------------------------------------

Comment(by kazu-yamamoto):

 GHC 7.0:

 {{{
 % ghc --info
  [("Project name","The Glorious Glasgow Haskell Compilation System")
  ,("Project version","7.0.1.20110201")
  ,("Booter version","6.12.3")
  ,("Stage","2")
  ,("Build platform","i386-apple-darwin")
  ,("Host platform","i386-apple-darwin")
  ,("Target platform","i386-apple-darwin")
  ,("Have interpreter","YES")
  ,("Object splitting","NO")
  ,("Have native code generator","YES")
  ,("Have llvm code generator","YES")
  ,("Support SMP","YES")
  ,("Unregisterised","NO")
  ,("Tables next to code","YES")
  ,("RTS ways","l debug  thr thr_debug thr_l thr_p  dyn debug_dyn thr_dyn
 thr_debug_dyn")
  ,("Leading underscore","YES")
  ,("Debug on","False")
  ,("LibDir","/ghc7.0.2/lib/ghc-7.0.1.20110201")
  ,("Global Package DB","/ghc7.0.2/lib/ghc-7.0.1.20110201/package.conf.d")
  ,("C compiler
 flags","[\"-march=i686\",\"-m32\",\"-isysroot\",\"/Developer/SDKs/MacOSX10.5.sdk
 \",\"-mmacosx-version-min=10.5\",\"-fno-stack-protector\"]")
  ,("Gcc Linker
 flags","[\"-march=i686\",\"-m32\",\"-isysroot\",\"/Developer/SDKs/MacOSX10.5.sdk
 \",\"-mmacosx-version-min=10.5\"]")
  ,("Ld Linker
 flags","[\"-arch\",\"i386\",\"-macosx_version_min\",\"10.5\"]")
  ]
 }}}
 {{{
 % ghc +RTS --info
  [("GHC RTS", "YES")
  ,("GHC version", "7.0.1.20110201")
  ,("RTS way", "rts_thr")
  ,("Build platform", "i386-apple-darwin")
  ,("Build architecture", "i386")
  ,("Build OS", "darwin")
  ,("Build vendor", "apple")
  ,("Host platform", "i386-apple-darwin")
  ,("Host architecture", "i386")
  ,("Host OS", "darwin")
  ,("Host vendor", "apple")
  ,("Target platform", "i386-apple-darwin")
  ,("Target architecture", "i386")
  ,("Target OS", "darwin")
  ,("Target vendor", "apple")
  ,("Word size", "32")
  ,("Compiler unregisterised", "NO")
  ,("Tables next to code", "YES")
  ]
 }}}

 Booter:

 {{{
 % ghc --info
  [("Project name","The Glorious Glasgow Haskell Compilation System")
  ,("Project version","6.12.3")
  ,("Booter version","6.12.2")
  ,("Stage","2")
  ,("Have interpreter","YES")
  ,("Object splitting","YES")
  ,("Have native code generator","YES")
  ,("Support SMP","YES")
  ,("Unregisterised","NO")
  ,("Tables next to code","YES")
  ,("Win32 DLLs","")
  ,("RTS ways","l debug  thr thr_debug thr_l thr_p ")
  ,("Leading underscore","YES")
  ,("Debug on","False")
 ,("LibDir","/Library/Frameworks/GHC.framework/Versions/612/usr/lib/ghc-6.12.3")
  ]
 }}}
 {{{
 % ghc +RTS --info
  [("GHC RTS", "YES")
  ,("GHC version", "6.12.3")
  ,("RTS way", "rts_thr")
  ,("Host platform", "i386-apple-darwin")
  ,("Host architecture", "i386")
  ,("Host OS", "darwin")
  ,("Host vendor", "apple")
  ,("Build platform", "i386-apple-darwin")
  ,("Build architecture", "i386")
  ,("Build OS", "darwin")
  ,("Build vendor", "apple")
  ,("Target platform", "i386-apple-darwin")
  ,("Target architecture", "i386")
  ,("Target OS", "darwin")
  ,("Target vendor", "apple")
  ,("Word size", "32")
  ,("Compiler unregisterised", "NO")
  ,("Tables next to code", "YES")
  ]
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4852#comment:16>
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The Glasgow Haskell Compiler