[GHC] #898: GHC compiles against Apple's readline, giving error

[GHC]

#898: GHC compiles against Apple's readline, giving error
-----------------------------+----------------------------------------------
    Reporter:  doaitse       |        Owner:         
        Type:  bug           |       Status:  new    
    Priority:  normal        |    Milestone:         
   Component:  Build System  |      Version:  6.5    
    Severity:  normal        |     Keywords:         
          Os:  MacOS X       |   Difficulty:  Unknown
Architecture:  x86           |  
-----------------------------+----------------------------------------------
rl_reset_terminal returns void in Apple's readline, giving the following:

 {{{
 ../compiler/ghc-inplace -H16m -O  -istage2/utils  -istage2/basicTypes
 -istage2/types  -istage2/hsSyn  -istage2/prelude  -istage2/rename
 -istage2/typecheck  -istage2/deSugar  -istage2/coreSyn
 -istage2/specialise  -istage2/simplCore  -istage2/stranal  -istage2/stgSyn
 -istage2/simplStg  -istage2/codeGen  -istage2/main  -istage2/profiling
 -istage2/parser  -istage2/cprAnalysis  -istage2/ndpFlatten  -istage2/iface
 -istage2/cmm  -istage2/nativeGen  -istage2/ghci -Istage2 -DGHCI
 -DBREAKPOINT -package template-haskell -threaded -package readline
 -DUSE_READLINE -cpp -fglasgow-exts -fno-generics -Rghc-timing -I. -Iparser
 -package unix -package Cabal -package regex-compat -ignore-package lang
 -recomp -Rghc-timing  -H16M '-#include "cutils.h"' -package-name  ghc-6.5
 -fgenerics  -fno-cse  -c ghci/InteractiveUI.hs -o
 stage2/ghci/InteractiveUI.o  -ohi stage2/ghci/InteractiveUI.hi
 /tmp/ghc28340_0/ghc28340_0.hc: In function 'slM3_ret':

 /tmp/ghc28340_0/ghc28340_0.hc:43149:0:
      error: void value not ignored as it ought to be
 /tmp/ghc28340_0/ghc28340_0.hc: In function 'slLX_ret':

 /tmp/ghc28340_0/ghc28340_0.hc:43181:0:
      error: void value not ignored as it ought to be
 <<ghc: 779741800 bytes, 1303 GCs, 18829642/33857204 avg/max bytes
 residency (8 samples), 88M in use, 0.01 INIT (0.00 elapsed), 2.75 MUT
 (12.86 elapsed), 1.97 GC (2.10 elapsed) :ghc>>
 make[2]: *** [stage2/ghci/InteractiveUI.o] Error 1
 make[1]: *** [stage2] Error 2
 make: *** [bootstrap2] Error 2
 }}}

 Also, configure was run with
 {{{
 ./configure --with-readline-includes=/opt/local/include/
 --with-readline-libraries=/opt/local/lib
 }}}
 so it should not have been using this readline at all.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/898>
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