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haskell'openid'包依賴於需要openssl的HsOpenSSL和nano-hmac包。我編譯OpenSSL，以便MinGW的在C：\ OpenSSL的\目錄下進行安裝OpenID的包下面的命令：如何在windows中安裝haskell openid包
cabal install openid --extra-include-dirs=C:\OpenSSL\outinc --extra-lib-dirs=C:\OpenSSL\out
當我試圖用這個包我收到很多鏈接錯誤編譯哈斯克爾程序。
test.hs：
import Network.OpenID
main = print "ok"
ghc --make test.hs：
Linking test.exe ...
C:\OpenSSL\out/libcrypto.a(m_sha1.o):m_sha1.c:(.text+0x60): multiple definition of `EVP_sha1'
C:\OpenSSL\out/libeay32.a(deegs01228.o):(.text+0x0): first defined here
C:\OpenSSL\out/libcrypto.a(m_sha1.o):m_sha1.c:(.text+0x100): multiple definition of `EVP_sha256'
C:\OpenSSL\out/libeay32.a(deegs.o):(.text+0x0): first defined here
.....
C:\OpenSSL\out/libssl.a(ssl_lib.o):ssl_lib.c:(.text+0x2d4): undefined reference to `X509_VERIFY_PARAM_set_purpose'
C:\OpenSSL\out/libssl.a(ssl_lib.o):ssl_lib.c:(.text+0x2f1): undefined reference to `X509_VERIFY_PARAM_set_purpose'
C:\OpenSSL\out/libssl.a(ssl_lib.o):ssl_lib.c:(.text+0x314): undefined reference to `X509_VERIFY_PARAM_set_trust'
.....
collect2: ld returned 1 exit status
我做錯了什麼？