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当我跑

$ cabal install OpenGLRaw

我收到以下错误。

... ... ...

cbits/HsOpenGLRaw.c:78:20:
     error: stdlib.h: No such file or directory

cbits/HsOpenGLRaw.c:79:19:
     error: dlfcn.h: No such file or directory
cbits/HsOpenGLRaw.c: In function ‘hs_OpenGLRaw_getProcAddress’:

cbits/HsOpenGLRaw.c:97:0:
     error: ‘NULL’ undeclared (first use in this function)

cbits/HsOpenGLRaw.c:97:0:
     error: (Each undeclared identifier is reported only once

cbits/HsOpenGLRaw.c:97:0:  error: for each function it appears in.)

cbits/HsOpenGLRaw.c:104:0:
     warning: implicit declaration of function ‘dlopen’

cbits/HsOpenGLRaw.c:104:0:
     error: ‘RTLD_LAZY’ undeclared (first use in this function)

cbits/HsOpenGLRaw.c:104:0:
     warning: assignment makes pointer from integer without a cast

cbits/HsOpenGLRaw.c:115:0:
     warning: implicit declaration of function ‘dlsym’

cbits/HsOpenGLRaw.c:115:0:
     warning: assignment makes pointer from integer without a cast

cbits/HsOpenGLRaw.c:126:0:
     warning: return makes pointer from integer without a cast
cabal: Error: some packages failed to install:
OpenGLRaw-1.1.0.1 failed during the building phase. The exception was:
ExitFailure 1

我刚刚为 OS X 安装了最新的 Haskell 平台并运行cabal update良好。

4

1 回答 1

1

在我看来像票 #5011 - Mac + GHC 7.0.2 上的 XCode 4 无法链接。

这是在 GHC 7.0.3 中修复的，它将成为 Haskell 平台 4 月中旬版本的一部分。

另一种解决方法是降级到 2010.2 Haskell 平台。

于 2011-04-11T21:31:31.743 回答