Can't build on Windows

Thomas Miedema thomasmiedema at gmail.com
Tue Oct 27 00:54:35 UTC 2015


I can not reproduce this on 64bit
Windows, a9c93bdd8b027d6de09a3eada7721e7fd2d3e050 builds succesfully with
flavour devel2.

* Which build flavour are you using? Any other mk/build.mk settings?
* 32bit or 64bit?
* Output of `git status` (i.e. did you 'git submodule update'? In case that
fixes it, I suggest you use git pullall
<https://ghc.haskell.org/trac/ghc/wiki/WorkingConventions/Git/Submodules#gitpullall>
for
all your pulling needs)
* Try `make maintainer-clean`.
* In case you use llvm, note that HEAD needs llvm-3.7 now.



On Mon, Oct 26, 2015 at 10:19 PM, Simon Peyton Jones <simonpj at microsoft.com>
wrote:

> Gurgah.   GHC is broken on my windows laptop.  See below.  Anyone have any
> ideas?  Frustrating.
>
> Oddly the symbol is defined in the .exe
>
> bash$ nm inplace/bin/ghc-stage2.exe | grep stg_upd_frame
>
> 02c248e0 T _stg_upd_frame_info
>
> This is admittedly on a branch that I have modified; but I have only
> modified stuff in the front end, nothing in the RTS etc.  I suppose I will
> try to build a unmodified HEAD too.
>
> can anyone help?  Thanks!
>
> Simon
>
>
>
> bash$ c:/code/HEAD/inplace/bin/ghc-stage2 --interactive
>
> GHCi, version 7.11.20151026: http://www.haskell.org/ghc/  :? for help
>
> ghc-stage2.exe: unable to load package `ghc-prim-0.4.0.0'
>
> ghc-stage2.exe:
> C:\code\HEAD\libraries\ghc-prim\dist-install\build\HSghc-prim-0.4.0.0.o:
> unknown symbol `_stg_upd_frame_info'
>
> HEAD $
>
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