Thank you Sven and Brandon for your help. I'm now able to build 7.10.
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On Sun, Jan 25, 2015 at 9:43 AM, harry wrote:
> According to https://ghc.haskell.org/trac/ghc/ticket/9720
>
> , g++ isn't even
> used for building. and "passing in gcc for CXX seems to work fine." Wonder
> if that's changed.
>
It may be that some minimal amount of C++ support was added just to m
According to https://ghc.haskell.org/trac/ghc/ticket/9720, g++ isn't even
used for building. and "passing in gcc for CXX seems to work fine." Wonder
if that's changed.
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Sven Panne-2 wrote
> Perhaps there is no C++ compiler installed? Try to add "g++" to your
> "apt-get install" command line.
Is g++ a new requirement? I didn't need it for building 7.8.4.
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2015-01-25 11:18 GMT+01:00 harry :
> [..] This can be reproduced by running the following commands in the
> debian:jessie docker image:
>
> apt-get update
> apt-get install ncurses-dev curl gcc ghc make libgmp-dev xz-utils
> curl
> http://downloads.haskell.org/~ghc/7.10.1-rc1/ghc-7.10.0.20141222-sr
I'm trying to build 7.10.1 RC on Debian Jessie. I get an error:
configure: error: in
`/ghc-7.10.0.20141222/libffi/build/x86_64-unknown-linux-gnu':
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
config.log shows:
configure: failed program was:
| /* confdefs.h */
| #define PACKAG
