#7106: ghc-7.4.2 on sparc solaris without threaded rts
---------------------------+------------------------------------------------
Reporter: maeder | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 7.4.2
Resolution: fixed | Keywords:
Os: Solaris | Architecture: sparc
Failure: None/Unknown | Difficulty: Unknown
Testcase: | Blockedby:
Blocking: | Related:
---------------------------+------------------------------------------------
Changes (by simonmar):
* status: new => closed
* resolution: => fixed
Comment:
Replying to [comment:2 maeder]:
> as always:
>
> {{{
> -bash-3.00$ cat mk/build.mk
> BIN_DIST=1
> Project=Ghc
> XMLDocWays = html
> HADDOCK_DOCS = YES
> }}}
Except for `HADDOCK_DOCS` those are all settings for the old build system
and won't have any effect. Also `HADDOCK_DOCS` defaults to `YES` anyway,
so you're effectively compiling with an empty `build.mk` :-)
I think I see why you don't have the threaded RTS:
{{{
GhcRTSWays += $(if $(findstring NO, $(GhcUnregisterised)),thr thr_debug
thr_l,)
}}}
this is different in the 7.4 branch: I made the threaded RTS unconditional
after 7.4.
Sparc is unregisterised now that the registerised C backend has been
removed, which is why you're not getting the threaded RTS. You can enable
the threaded RTS explicitly by adding `GhcRTSWays += thr` to your
`mk/build.mk`.
> In addition I've removed the [SysTools.Option "-Wl,-no-relax"] in
compiler/main/DriverPipeline.hs
> after "ld: unrecognized option '-n'" (see #5407)
>
> I had to continue "gmake" several times. I'll attach the last two logs.
>
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7106#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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