Windows build fails -- again!

Johan Tibell johan.tibell at gmail.com
Wed Aug 20 05:42:54 UTC 2014


f9f89b7884ccc8ee5047cf4fffdf2b36df6832df is probably to blame.

Found by running `git log -SsetIOManagerControlFd`. The -S flag is a good
way to find when a symbol is added/removed.


On Wed, Aug 20, 2014 at 12:16 AM, Simon Peyton Jones <simonpj at microsoft.com>
wrote:

>  Aaargh!  My windows build is broken, again.
>
> It’s very painful that this keeps happening.
>
> Can anyone help?
>
> Simon
>
> "inplace/bin/ghc-stage1.exe" -optc-U__i686 -optc-march=i686
> -optc-fno-stack-protector -optc-Werror -optc-Wall -optc-Wall -optc-Wextra
> -optc-Wstrict-prototypes -optc-Wmissing-prototypes
> -optc-Wmissing-declarations -optc-Winline -optc-Waggregate-return
> -optc-Wpointer-arith -optc-Wmissing-noreturn -optc-Wnested-externs
> -optc-Wredundant-decls -optc-Iincludes -optc-Iincludes/dist
> -optc-Iincludes/dist-derivedconstants/header
> -optc-Iincludes/dist-ghcconstants/header -optc-Irts -optc-Irts/dist/build
> -optc-DCOMPILING_RTS -optc-fno-strict-aliasing -optc-fno-common -optc-O2
> -optc-fomit-frame-pointer -optc-DRtsWay=\"rts_v\" -static  -H32m -O -Werror
> -Wall -H64m -O0 -Iincludes -Iincludes/dist
> -Iincludes/dist-derivedconstants/header -Iincludes/dist-ghcconstants/header
> -Irts -Irts/dist/build -DCOMPILING_RTS -this-package-key rts
> -dcmm-lint      -i -irts -irts/dist/build -irts/dist/build/autogen
> -Irts/dist/build -Irts/dist/build/autogen           -O2    -c rts/Task.c -o
> rts/dist/build/Task.o
>
> cc1.exe: warnings being treated as errors
>
>
>
> rts\Capability.c:1080:6:
>
>      error: no previous prototype for 'setIOManagerControlFd'
>
> rts/ghc.mk:236: recipe for target 'rts/dist/build/Capability.o' failed
>
> make[1]: *** [rts/dist/build/Capability.o] Error 1
>
> make[1]: *** Waiting for unfinished jobs....
>
> Makefile:71: recipe for target 'all' failed
>
> make: *** [all] Error 2
>
> HEAD (master)$
>
>
>
>
>
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