Linker无法找到为jupyter notebooks -lgmp安装IHaskell内核

Question

我正试图在jupyter中安装IHaskell,直接来自这里的说明.

我跑了以下.

sudo apt-get install -y python3-pip git libtinfo-dev libzmq3-dev libcairo2-dev libpango1.0-dev libmagic-dev libblas-dev liblapack-dev    
git clone https://github.com/gibiansky/IHaskell
cd IHaskell
pip3 install -r requirements.txt
stack install gtk2hs-buildtools
# stack install --fast
# ihaskell install --stack
# jupyter labextension install ihaskell_jupyterlab

我在上面的第5个命令上得到了这个错误,gtk2hs-buildtools一个:

(envname) me@machine:~/plc/IHaskell$ stack install gtk2hs-buildtools
Linking /home/me/.stack/setup-exe-cache/x86_64-linux/tmp-Cabal-simple_mPHDZzAJ_2.2.0.1_ghc-8.4.4 ...
/home/me/anaconda3/envs/envname/bin/../lib/gcc/x86_64-conda_cos6-linux-gnu/7.3.0/../../../../x86_64-conda_cos6-linux-gnu/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
`x86_64-conda_cos6-linux-gnu-cc' failed in phase `Linker'. (Exit code: 1)

--  While building simple Setup.hs using:
      /home/me/.stack/programs/x86_64-linux/ghc-8.4.4/bin/ghc -rtsopts -threaded -clear-package-db -global-package-db -hide-all-packages -package base -main-is StackSetupShim.mainOverride -package Cabal-2.2.0.1 /home/me/.stack/setup-exe-src/setup-mPHDZzAJ.hs /home/me/.stack/setup-exe-src/setup-shim-mPHDZzAJ.hs -o /home/me/.stack/setup-exe-cache/x86_64-linux/tmp-Cabal-simple_mPHDZzAJ_2.2.0.1_ghc-8.4.4
    Process exited with code: ExitFailure 1

一些搜索告诉我cannot find -lgmp解决了:

$ sudo apt-get install libgmp3-dev

我这样做了 这已成功安装,但是

(envname) me@machine:~/plc/IHaskell$ stack install gtk2hs-buildtools

仍然会产生相同的错误.怎么了,怎么解决？

更新scinart的建议

$ conda install gmp
Solving environment: done

## Package Plan ##

  environment location: /home/me/anaconda3/envs/envname

  added / updated specs: 
    - gmp


The following packages will be downloaded:

    package                    |            build
    ---------------------------|-----------------
    openssl-1.0.2p             |       h470a237_1         3.1 MB  conda-forge
    ca-certificates-2018.10.15 |       ha4d7672_0         135 KB  conda-forge
    certifi-2018.10.15         |        py36_1000         138 KB  conda-forge
    gmp-6.1.2                  |       hfc679d8_0         676 KB  conda-forge
    ------------------------------------------------------------
                                           Total:         4.0 MB

The following packages will be UPDATED:

    ca-certificates: 2018.03.07-0      --> 2018.10.15-ha4d7672_0 conda-forge
    certifi:         2018.10.15-py36_0 --> 2018.10.15-py36_1000  conda-forge
    openssl:         1.0.2p-h14c3975_0 --> 1.0.2p-h470a237_1     conda-forge

The following packages will be DOWNGRADED:

    gmp:             6.1.2-h6c8ec71_1  --> 6.1.2-hfc679d8_0      conda-forge

Proceed ([y]/n)? y


Downloading and Extracting Packages
openssl-1.0.2p       | 3.1 MB    | ######################################################################################################################################################################################################## | 100% 
ca-certificates-2018 | 135 KB    | ######################################################################################################################################################################################################## | 100% 
certifi-2018.10.15   | 138 KB    | ######################################################################################################################################################################################################## | 100% 
gmp-6.1.2            | 676 KB    | ######################################################################################################################################################################################################## | 100% 
Preparing transaction: done
Verifying transaction: done
Executing transaction: done

看起来不错!

(envname) me@machine:~/plc/IHaskell$ stack install gtk2hs-buildtools
Linking /home/me/.stack/setup-exe-cache/x86_64-linux/tmp-Cabal-simple_mPHDZzAJ_2.2.0.1_ghc-8.4.4 ...
/home/me/anaconda3/envs/envname/bin/../lib/gcc/x86_64-conda_cos6-linux-gnu/7.3.0/../../../../x86_64-conda_cos6-linux-gnu/bin/ld: cannot find -lgmp
collect2: error: ld returned 1 exit status
`x86_64-conda_cos6-linux-gnu-cc' failed in phase `Linker'. (Exit code: 1)

--  While building simple Setup.hs using:
      /home/me/.stack/programs/x86_64-linux/ghc-8.4.4/bin/ghc -rtsopts -threaded -clear-package-db -global-package-db -hide-all-packages -package base -main-is StackSetupShim.mainOverride -package Cabal-2.2.0.1 /home/me/.stack/setup-exe-src/setup-mPHDZzAJ.hs /home/me/.stack/setup-exe-src/setup-shim-mPHDZzAJ.hs -o /home/me/.stack/setup-exe-cache/x86_64-linux/tmp-Cabal-simple_mPHDZzAJ_2.2.0.1_ghc-8.4.4
    Process exited with code: ExitFailure 1

Darn,和以前一样的错误.

所以,从这里,您可以看到我安装了gmp软件包,实际上已经有了更高版本.问题似乎是链接器由于某种原因无法找到gmp(即使它存在),因此重新安装gmp将无济于事.

更新2

我尝试的另一件事是:

$ conda install gxx_linux-64

在这里推荐,也没用.

更新3

这也看起来像是同样的问题,以这种方式解决,但对我来说不起作用.

Answer 1

所以，问题是/home/me/anaconda3/.../gcc/7.3.0/bin/ld: cannot find -lgmp

根据conda文件

编译器和链接器不查找系统头文件和库

推荐使用 conda 来安装它们。我们正在积极努力确保 conda-forge 也提供这些工具。

的主页conda-forge是https://conda-forge.org，用法是

conda config --add channels conda-forge
conda install gmp

这个 gmp 与 debian/sid 版本相同libgmp3-dev，它应该构建 libgmp.so，请参阅此

希望它会起作用。