[GHC] #9521: ghc doesn't pass flags to ld via -optl

[GHC]

#9521: ghc doesn't pass flags to ld via -optl
-------------------------------------+-------------------------------------
       Reporter:  MikolajKonarski    |                   Owner:
           Type:  bug                |                  Status:  new
       Priority:  normal             |               Milestone:
      Component:  Compiler           |                 Version:  7.8.3
       Keywords:                     |        Operating System:  Linux
   Architecture:  Unknown/Multiple   |         Type of failure:
     Difficulty:  Unknown            |  None/Unknown
     Blocked By:                     |               Test Case:
Related Tickets:                     |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------
 I'm compiling i386 binaries on amd64 linux --- already overcame #9421, but
 still not there. When I do the following (using a i386 GHC 7.8.3 on a 64
 bit Ubuntu)

 {{{
 ~/r/LambdaHack$ cabal install haskell-lexer-1.0 -j1 --ghc-
 option="-optc-m32" --ghc-option="-opta-m32" --ghc-option="-optl-m32"
 --ghc-option="-optl-arch\ i386" --ghc-option="-optl-m\ elf_i386" --ghc-
 option="-optl-Wl,-m32"  -v3 >& log
 }}}

 I get the attached log with, in particular, these lines:

 {{{
 ("/home/mikolaj/local/bin/ghc",["-c","/tmp/4707.c","-o","/tmp/4707.o","-optc-m32","-opta-m32","-optl-m32
 ","-optl-arch\\ i386","-optl-m\\ elf_i386","-optl-Wl,-m32"])
 ("/usr/bin/ld",["-x","-r","/tmp/4707.o","-o","/tmp/4708.o"])
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9521>
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