Linux 由于iconv错误，我无法执行堆栈设置

当我安装stack by brew并为haskell learning设置时，出现了错误

[1 of 1] Compiling Main             ( /private/var/folders/j6/g61rgqwj27z30t9xsxpyqj_00000gn/T/stack-sanity-check-51e69d22a73355e8/Main.hs, /private/var/folders/j6/g61rgqwj27z30t9xsxpyqj_00000gn/T/stack-sanity-check-51e69d22a73355e8/Main.o )
Linking /private/var/folders/j6/g61rgqwj27z30t9xsxpyqj_00000gn/T/stack-sanity-check-51e69d22a73355e8/Main ...
Standard error:

Undefined symbols for architecture x86_64:
  "_iconv", referenced from:
      _hs_iconv in libHSbase-4.12.0.0.a(iconv.o)
     (maybe you meant: _base_GHCziIOziEncodingziIconv_iconvEncoding1_closure, _base_GHCziIOziEncodingziIconv_iconvEncoding1_info , _base_GHCziIOziEncodingziIconv_iconvEncoding4_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding15_info , _base_GHCziIOziEncodingziIconv_iconvEncoding4_info , _base_GHCziIOziEncodingziIconv_iconvEncoding7_info , _base_GHCziIOziEncodingziIconv_iconvEncoding6_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding6_info , _base_GHCziIOziEncodingziIconv_iconvEncoding8_info , _hs_iconv_open , _base_GHCziIOziEncodingziIconv_iconvEncoding9_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding12_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding9_info , _base_GHCziIOziEncodingziIconv_iconvEncoding12_info , _base_GHCziIOziEncodingziIconv_iconvEncoding13_info , _base_GHCziIOziEncodingziIconv_iconvEncoding11_info , _base_GHCziIOziEncodingziIconv_iconvEncoding_info , _base_GHCziIOziEncodingziIconv_iconvEncoding7_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding13_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding2_info , _base_GHCziIOziEncodingziIconv_iconvEncoding11_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding14_bytes , _base_GHCziIOziEncodingziIconv_iconvEncoding15_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding3_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding8_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding2_closure , _hs_iconv , _base_GHCziIOziEncodingziIconv_iconvEncoding10_bytes , _hs_iconv_close , _base_GHCziIOziEncodingziIconv_iconvEncoding5_closure )
  "_iconv_open", referenced from:
      _hs_iconv_open in libHSbase-4.12.0.0.a(iconv.o)
     (maybe you meant: _hs_iconv_open)
  "_iconv_close", referenced from:
      _hs_iconv_close in libHSbase-4.12.0.0.a(iconv.o)
     (maybe you meant: _hs_iconv_close)
  "_locale_charset", referenced from:
      _localeEncoding in libHSbase-4.12.0.0.a(PrelIOUtils.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
`gcc' failed in phase `Linker'. (Exit code: 1)

libiconv.2.4.0.dylib

，

libiconv.2.dylib

和

libiconv.dylib

都在

/usr/lib

目录

我的Mac os版本是

Mac os Mojave 10.14

$ iconv --version
iconv (GNU libiconv 1.15)
Copyright (C) 2000-2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Bruno Haible.

$ which iconv
/Users/{myAccountName}/.pyenv/shims/iconv

$iconv--版本
iconv（GNU libiconv 1.15）
版权所有（C）2000—2017自由软件基金会。
许可证GPLv3+：GNU GPL版本3或更高版本
这是自由软件：您可以自由更改和重新发布它。
在法律允许的范围内，不存在任何担保。
布鲁诺·海布尔写的。
$iconv
/Users/{myAccountName}/.pyenv/shimmes/iconv

也许我认为哪个iconv的输出必须是

/usr/lib

，但事实并非如此。这就是为什么我编写了

哪个iconv

回调，并询问知道如何更改

iconv

的被叫方的原因

但这是我的猜测。这可能不是错误的原因。因此，我还询问了错误的其他原因以及如何修复

---

抱歉，英语不流利。

这可能会对您有所帮助：您是否尝试将

额外的lib dirs:[/usr/lib]

添加到

stack.yaml

？ty！我试试看。