Question

所以我打算尝试使用运行时代码重新加载，而IIRC插件是可行的方法。

但是在我的msys终端上，编译失败了。这是一个包bug还是我错过了依赖？

我的GHC来自最新的Haskell平台，7.4.1。

提前致谢。

Mdx@Bhmt ~
$ cabal install plugins
Resolving dependencies...
Configuring plugins-1.5.2.3...
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
checking build system type... i686-pc-mingw32
checking for ghc... ghc
checking for value of __GLASGOW_HASKELL__... 704
checking for ghc library directory... C:\Program Files (x86)\Haskell Platform\20
12.2.0.0\lib
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.exe
checking for suffix of executables... .exe
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking for arc4random... no
checking for a BSD-compatible install... /usr/bin/install -c
configure: creating ./config.status
config.status: creating config.mk
config.status: creating testsuite/makewith/io/TestIO.conf
config.status: creating testsuite/makewith/unsafeio/Unsafe.conf
config.status: creating config.h
configure: WARNING: unrecognized options: --with-compiler, --with-gcc
Building plugins-1.5.2.3...
Preprocessing library plugins-1.5.2.3...
[ 1 of 12] Compiling System.Plugins.Process ( src\System\Plugins\Process.hs, dis
t\build\System\Plugins\Process.o )
[ 2 of 12] Compiling System.Plugins.Parser ( src\System\Plugins\Parser.hs, dist\
build\System\Plugins\Parser.o )
[ 3 of 12] Compiling System.Plugins.LoadTypes ( src\System\Plugins\LoadTypes.hs,
 dist\build\System\Plugins\LoadTypes.o )
[ 4 of 12] Compiling System.Plugins.Consts ( src\System\Plugins\Consts.hs, dist\
build\System\Plugins\Consts.o )

src\System\Plugins\Consts.hs:39:23:
    lexical error in string/character literal at character 'P'
cabal.exe: Error: some packages failed to install:
plugins-1.5.2.3 failed during the building phase. The exception was:
ExitFailure 1

Answer 1

您应该从ghc版本更新7.0.4。

尝试安装插件包时出现问题

1 个答案: