Question

已经设置的项目无法找到GHC。堆栈构建结果如下：

No compiler found, expected minor version match with ghc-8.0.2 (x86_64-ncurses6-nopie)
(based on resolver setting in /home/iam/Work/has/grove/stack.yaml).
To install the correct GHC into /home/iam/.stack/programs/x86_64-linux/, try running "stack
setup" or use the "--install-ghc" flag. To use your system GHC installation,
run "stack config set system-ghc --global true", or use the "--system-ghc" flag.

堆栈设置结果为：

Unable to find installation URLs for OS key: linux64-ncurses6-nopie
However, in .stack-work, in the install file there is a folder called x86_64-linux-ncurses6,
not linux64-ncurses6-nopie

Stack由pacman安装。版本1.4.0 x86_64，该项目使用解析器：lts-8.21

Answer 1

这个问题在上游已知。（https://github.com/commercialhaskell/stack/issues/3268）。正如本期所述，从AUR安装libtinfo会有所帮助，因为GHC有一个tinfo-nopie绑定器。我还没有遇到TimoFreiberg（正在努力提供ncurses6-nopie绑定者）报告的问题。

Haskell堆栈找不到安装的ghc

1 个答案: