我想在Ubuntu 20.04上安装阴谋集团3.4.0.0。
$ sudo apt install cabal-install
$ cabal --version
cabal-install version 2.4.0.0
$ sudo cabal update
$ sudo cabal install Cabal cabal-install
...
Starting zlib-0.6.2.3
Failed to install zlib-0.6.2.3
Build log ( /root/.cabal/logs/ghc-8.6.5/zlib-0.6.2.3-93Wbo8gIIzI9bg4p2MsNUF.log ):
cabal: Entering directory '/tmp/cabal-tmp-126381/zlib-0.6.2.3'
Configuring zlib-0.6.2.3...
cabal: Missing dependency on a foreign library:
* Missing (or bad) header file: zlib.h
* Missing (or bad) C library: z
This problem can usually be solved by installing the system package that
provides this library (you may need the "-dev" version). If the library is
already installed but in a non-standard location then you can use the flags
--extra-include-dirs= and --extra-lib-dirs= to specify where it is.If the
library file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
If the header file does exist, it may contain errors that are caught by the C
compiler at the preprocessing stage. In this case you can re-run configure
with the verbosity flag -v3 to see the error messages.
...
cabal: Error: some packages failed to install:
cabal-install-3.4.0.0-3glzV3hM64DLoOfz3dHKsn depends on cabal-install-3.4.0.0
which failed to install.
hackage-security-0.6.0.1-KiAyVYLxooJAP3ckeQHnBD depends on
hackage-security-0.6.0.1 which failed to install.
zlib-0.6.2.3-93Wbo8gIIzI9bg4p2MsNUF failed during the configure step. The
exception was:
ExitFailure 1
错误显示:
这个问题通常可以通过安装提供这个库的系统软件包来解决(您可能需要“-dev”版本)。
如何在Ubuntu 20.04上安装此软件包?
2条答案
按热度按时间t2a7ltrp1#
您的目标是安装
cabal-install
package。此软件包有一个依赖项,在此处会产生问题:即zlib
package。这个
zlib
包实际上是一个围绕zlib
C library [wikipedia]的薄 Package 器。但是,正如错误所述,您没有安装zlib
库,或者至少没有安装它的包,在那里可以使用zlib
库进行开发。我们可以通过安装
libghc-zlib-dev
software package来安装它,例如:如果我们检查package details on Debian,我们会发现它实际上是一个安装
zlib1g-dev
包的包,该包用于使用zlib
库开发软件。因此,我们可以决定安装libghc-zlib-dev
或zlib1g-dev
:lnvxswe22#
Nixos用户将
pkgs.haskellPackages.zlib
附加到environment.systemPackages