新的堆栈和haskell。我在lts-7.8，试图运行＆＃34;堆栈安装hoogle＆＃34;得到以下链接错误。
Preprocessing executable 'hoogle' for hoogle-5.0.1...
[1 of 1] Compiling Main ( src/Main.hs, .stack-work/dist/x86_64-osx/Cabal-1.24.0.0/build/hoogle/hoogle-tmp/Main.o )
Linking .stack-work/dist/x86_64-osx/Cabal-1.24.0.0/build/hoogle/hoogle ...
Undefined symbols for architecture x86_64:
"_iconv", referenced from:
_hs_iconv in libHSbase-4.9.0.0.a(iconv.o)
(maybe you meant: _base_GHCziIOziEncodingziIconv_iconvEncodingzuloc_info, _base_GHCziIOziEncodingziIconv_iconvEncoding2_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding11_info , _base_GHCziIOziEncodingziIconv_iconvEncoding6_info , _base_GHCziIOziEncodingziIconv_iconvEncoding_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding1_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding1_info , _base_GHCziIOziEncodingziIconv_iconvEncoding4_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding4_info , _base_GHCziIOziEncodingziIconv_iconvEncoding7_info , _base_GHCziIOziEncodingziIconv_iconvEncoding6_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding8_info , _hs_iconv_open , _base_GHCziIOziEncodingziIconv_iconvEncodingzuloc1_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding9_info , _base_GHCziIOziEncodingziIconv_iconvEncoding10_info , _base_GHCziIOziEncodingziIconv_iconvEncodingzuloc1_info , _base_GHCziIOziEncodingziIconv_iconvEncodingzuloc_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding3_closure , _hs_iconv_close , _base_GHCziIOziEncodingziIconv_iconvEncoding8_closure , _hs_iconv , _base_GHCziIOziEncodingziIconv_iconvEncoding_info , _base_GHCziIOziEncodingziIconv_iconvEncoding7_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding11_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding2_info , _base_GHCziIOziEncodingziIconv_iconvEncoding9_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding10_closure , _base_GHCziIOziEncodingziIconv_iconvEncoding5_closure )
"_iconv_close", referenced from:
_hs_iconv_close in libHSbase-4.9.0.0.a(iconv.o)
(maybe you meant: _hs_iconv_close)
"_iconv_open", referenced from:
_hs_iconv_open in libHSbase-4.9.0.0.a(iconv.o)
(maybe you meant: _hs_iconv_open)
"_locale_charset", referenced from:
_localeEncoding in libHSbase-4.9.0.0.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)
提前致谢。