c – 使用OpenSSL构建LibCurl会导致链接器错误

概述我一直在尝试使用SSL支持构建LibCurl 2天,我已经跟踪了互联网上的每个指南,并且谷歌的错误持续了几个小时.我终于把它编译好了,但是当我链接到它时,我收到下面列出的链接器错误. 我正在建设…… nmake -f Makefile.vc9 OPENSSL_PATH=c:\dev_mms\openSSL RTLIBCFG=static CFG=release-ssl 以下错误,当我谷歌他们说了一 我一直在尝试使用SSL支持构建libCurl 2天,我已经跟踪了互联网上的每个指南,并且谷歌的错误持续了几个小时.我终于把它编译好了,但是当我链接到它时,我收到下面列出的链接器错误.

我正在建设……

nmake -f Makefile.vc9 OPENSSL_PATH=c:\dev_mms\openSSL RTliBCFG=static CFG=release-ssl

以下错误,当我谷歌他们说了一些关于OpenSSL库没有正确链接,但我看了Makefile.vc9,它肯定包括适当的OpenSSL库.以下是链接器错误(我删除了大约50个只是为了缩短它),我该怎么办才能解决这些错误？

1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _RAND_status referenced in function _rand_enough1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _RAND_file_name referenced in function _ossl_seed1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _RAND_load_file referenced in function _ossl_seed1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_CTX_check_private_key referenced in function _cert_stuff1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_free referenced in function _cert_stuff1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _BN_num_bits referenced in function _get_cert_chain1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _X509_get_serialNumber referenced in function _get_cert_chain1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _ASN1_INTEGER_get referenced in function _get_cert_chain1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _X509_get_issuer_name referenced in function _get_cert_chain1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_get_peer_cert_chain referenced in function _get_cert_chain1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _X509_verify_cert_error_string referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_get_verify_result referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _X509_check_issued referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _PEM_read_X509 referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _X509_free referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_get_peer_certificate referenced in function _servercert1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_get1_session referenced in function _ossl_connect_step31>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_pending referenced in function _Curl_ossl_data_pending1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSL_write referenced in function _ossl_send1>libcurl.lib(ssluse.obj) : error LNK2019: unresolved external symbol _SSLeay referenced in function _Curl_ossl_version1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _DES_set_key referenced in function _setup_des_key1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _DES_set_odd_parity referenced in function _setup_des_key1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _DES_ecb_encrypt referenced in function _lm_resp1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD4_Final referenced in function _mk_nt_hash1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD4_Update referenced in function _mk_nt_hash1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD4_Init referenced in function _mk_nt_hash1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD5_Final referenced in function _Curl_output_ntlm1>libcurl.lib(md5.obj) : error LNK2001: unresolved external symbol _MD5_Final1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD5_Update referenced in function _Curl_output_ntlm1>libcurl.lib(md5.obj) : error LNK2001: unresolved external symbol _MD5_Update1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _MD5_Init referenced in function _Curl_output_ntlm1>libcurl.lib(md5.obj) : error LNK2001: unresolved external symbol _MD5_Init1>libcurl.lib(http_ntlm.obj) : error LNK2019: unresolved external symbol _RAND_bytes referenced in function _Curl_output_ntlm

解决方法 你需要添加

libeay32.lib ssleay32.lib

到项目配置中的其他依赖项.

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