我一直在努力构建libcurl而没有成功。我究竟做错了什么？ [英] I have been trying all day to build libcurl with no success. What am I doing wrong?

问题描述

我一直在努力构建libcurl但没有成功。我做错了什么？



产生了以下错误，它似乎与openssl有关。我真的不明白。

I have been trying all day to build libcurl with no success. What am I doing wrong?

The following errors were generated it seem to be related to openssl. I don't really understand it.

C:\curl-7.53.1\winbuild>nmake /f Makefile.vc mode=static WITH_SSL=static WITH_DE
VEL=C:\OpenSSL-Win32 VC=11 ENABLE_SSPI=no ENABLE_IDN=no ENABLE_WINSSL=no DEBUG=n
o MACHINE=x86 GEN_PDB=no ENABLE_IPV6=yes

Microsoft (R) Program Maintenance Utility Version 11.00.50727.1
Copyright (C) Microsoft Corporation.  All rights reserved.

configuration name: libcurl-vc11-x86-release-static-ssl-static-ipv6
Using SSL: true
Using NGHTTP2: false
Using c-ares:
Using SSH2:
Using ZLIB:
Using IDN: false
Using IPv6: true
Using SSPI: false
Using WinSSL: false
CFLAGS: /I. /I ../lib /I../include /nologo /W3 /EHsc /DWIN32 /FD /c /DBUILDING_L
IBCURL /I"C:\OpenSSL-Win32/include" /DUSE_OPENSSL /I"C:\OpenSSL-Win32/include/op
enssl" /DUSE_IPV6
LFLAGS: /nologo /machine:x86 "/LIBPATH:C:\OpenSSL-Win32/lib" libeay32.lib ssleay
32.lib gdi32.lib user32.lib crypt32.lib
GenPDB: no
Debug: no
Machine: x86
        link.exe /lib ws2_32.lib wldap32.lib advapi32.lib /out:..\builds\libcurl
-vc11-x86-release-static-ssl-static-ipv6-obj-lib\libcurl_a.lib /nologo /machine:
x86 "/LIBPATH:C:\OpenSSL-Win32/lib"  libeay32.lib ssleay32.lib gdi32.lib user32.
lib crypt32.lib ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-li
b/file.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/ti
meval.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/bas
e64.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/hosti
p.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/progres
s.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/formdat
a.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/cookie.
obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/http.obj
 ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/sendf.obj  ..
\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/ftp.obj  ..\buil
ds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/url.obj  ..\builds\li
bcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/dict.obj  ..\builds\libcur
l-vc11-x86-release-static-ssl-static-ipv6-obj-lib/if2ip.obj  ..\builds\libcurl-v
c11-x86-release-static-ssl-static-ipv6-obj-lib/speedcheck.obj  ..\builds\libcurl
-vc11-x86-release-static-ssl-static-ipv6-obj-lib/ldap.obj  ..\builds\libcurl-vc1
1-x86-release-static-ssl-static-ipv6-obj-lib/version.obj  ..\builds\libcurl-vc11
-x86-release-static-ssl-static-ipv6-obj-lib/getenv.obj  ..\builds\libcurl-vc11-x
86-release-static-ssl-static-ipv6-obj-lib/escape.obj  ..\builds\libcurl-vc11-x86
-release-static-ssl-static-ipv6-obj-lib/mprintf.obj  ..\builds\libcurl-vc11-x86-
release-static-ssl-static-ipv6-obj-lib/telnet.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/netrc.obj  ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-lib/getinfo.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-lib/transfer.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-lib/strcase.obj  ..\builds\libcurl-vc11-x86-release
-static-ssl-static-ipv6-obj-lib/easy.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/security.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/curl_fnmatch.obj  ..\builds\libcurl-vc11-x86-release
-static-ssl-static-ipv6-obj-lib/fileinfo.obj  ..\builds\libcurl-vc11-x86-release
-static-ssl-static-ipv6-obj-lib/ftplistparser.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/wildcard.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/krb5.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-lib/memdebug.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-lib/http_chunks.obj  ..\builds\libcurl-vc11-x86-rel
ease-static-ssl-static-ipv6-obj-lib/strtok.obj  ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-lib/connect.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-lib/llist.obj  ..\builds\libcurl-vc11-x86-release-s
tatic-ssl-static-ipv6-obj-lib/hash.obj  ..\builds\libcurl-vc11-x86-release-stati
c-ssl-static-ipv6-obj-lib/multi.obj  ..\builds\libcurl-vc11-x86-release-static-s
sl-static-ipv6-obj-lib/content_encoding.obj  ..\builds\libcurl-vc11-x86-release-
static-ssl-static-ipv6-obj-lib/share.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/http_digest.obj  ..\builds\libcurl-vc11-x86-release-
static-ssl-static-ipv6-obj-lib/md4.obj  ..\builds\libcurl-vc11-x86-release-stati
c-ssl-static-ipv6-obj-lib/md5.obj  ..\builds\libcurl-vc11-x86-release-static-ssl
-static-ipv6-obj-lib/http_negotiate.obj  ..\builds\libcurl-vc11-x86-release-stat
ic-ssl-static-ipv6-obj-lib/inet_pton.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/strtoofft.obj  ..\builds\libcurl-vc11-x86-release-st
atic-ssl-static-ipv6-obj-lib/strerror.obj  ..\builds\libcurl-vc11-x86-release-st
atic-ssl-static-ipv6-obj-lib/amigaos.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/hostasyn.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/hostip4.obj  ..\builds\libcurl-vc11-x86-release-stat
ic-ssl-static-ipv6-obj-lib/hostip6.obj  ..\builds\libcurl-vc11-x86-release-stati
c-ssl-static-ipv6-obj-lib/hostsyn.obj  ..\builds\libcurl-vc11-x86-release-static
-ssl-static-ipv6-obj-lib/inet_ntop.obj  ..\builds\libcurl-vc11-x86-release-stati
c-ssl-static-ipv6-obj-lib/parsedate.obj  ..\builds\libcurl-vc11-x86-release-stat
ic-ssl-static-ipv6-obj-lib/select.obj  ..\builds\libcurl-vc11-x86-release-static
-ssl-static-ipv6-obj-lib/tftp.obj  ..\builds\libcurl-vc11-x86-release-static-ssl
-static-ipv6-obj-lib/splay.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-st
atic-ipv6-obj-lib/strdup.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-stat
ic-ipv6-obj-lib/socks.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-
ipv6-obj-lib/ssh.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-
obj-lib/curl_addrinfo.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-
ipv6-obj-lib/socks_gssapi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-lib/socks_sspi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-s
tatic-ipv6-obj-lib/curl_sspi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-
static-ipv6-obj-lib/slist.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-lib/nonblock.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-lib/curl_memrchr.obj  ..\builds\libcurl-vc11-x86-release-static-ssl
-static-ipv6-obj-lib/imap.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-lib/pop3.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-
ipv6-obj-lib/smtp.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6
-obj-lib/pingpong.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6
-obj-lib/rtsp.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj
-lib/curl_threads.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6
-obj-lib/warnless.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6
-obj-lib/hmac.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj
-lib/curl_rtmp.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-ob
j-lib/openldap.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-ob
j-lib/curl_gethostname.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static
-ipv6-obj-lib/gopher.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-i
pv6-obj-lib/idn_win32.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-
ipv6-obj-lib/http_proxy.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-stati
c-ipv6-obj-lib/non-ascii.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-stat
ic-ipv6-obj-lib/asyn-ares.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-lib/asyn-thread.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-
static-ipv6-obj-lib/curl_gssapi.obj  ..\builds\libcurl-vc11-x86-release-static-s
sl-static-ipv6-obj-lib/http_ntlm.obj  ..\builds\libcurl-vc11-x86-release-static-
ssl-static-ipv6-obj-lib/curl_ntlm_wb.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-lib/curl_ntlm_core.obj  ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-lib/curl_sasl.obj  ..\builds\libcurl-vc11-x86-rele
ase-static-ssl-static-ipv6-obj-lib/rand.obj  ..\builds\libcurl-vc11-x86-release-
static-ssl-static-ipv6-obj-lib/curl_multibyte.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/hostcheck.obj  ..\builds\libcurl-vc11-x86-r
elease-static-ssl-static-ipv6-obj-lib/conncache.obj  ..\builds\libcurl-vc11-x86-
release-static-ssl-static-ipv6-obj-lib/pipeline.obj  ..\builds\libcurl-vc11-x86-
release-static-ssl-static-ipv6-obj-lib/dotdot.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/x509asn1.obj  ..\builds\libcurl-vc11-x86-re
lease-static-ssl-static-ipv6-obj-lib/http2.obj  ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-lib/smb.obj  ..\builds\libcurl-vc11-x86-release-st
atic-ssl-static-ipv6-obj-lib/curl_endian.obj  ..\builds\libcurl-vc11-x86-release
-static-ssl-static-ipv6-obj-lib/curl_des.obj  ..\builds\libcurl-vc11-x86-release
-static-ssl-static-ipv6-obj-lib/system_win32.obj  ..\builds\libcurl-vc11-x86-rel
ease-static-ssl-static-ipv6-obj-lib/vauth/vauth.obj  ..\builds\libcurl-vc11-x86-
release-static-ssl-static-ipv6-obj-lib/vauth/cleartext.obj  ..\builds\libcurl-vc
11-x86-release-static-ssl-static-ipv6-obj-lib/vauth/cram.obj  ..\builds\libcurl-
vc11-x86-release-static-ssl-static-ipv6-obj-lib/vauth/digest.obj  ..\builds\libc
url-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vauth/digest_sspi.obj  ..\bu
ilds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vauth/krb5_gssapi.o
bj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vauth/krb5
_sspi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vau
th/ntlm.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/v
auth/ntlm_sspi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-ob
j-lib/vauth/oauth2.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv
6-obj-lib/vauth/spnego_gssapi.obj  ..\builds\libcurl-vc11-x86-release-static-ssl
-static-ipv6-obj-lib/vauth/spnego_sspi.obj  ..\builds\libcurl-vc11-x86-release-s
tatic-ssl-static-ipv6-obj-lib/vtls/openssl.obj  ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-lib/vtls/gtls.obj  ..\builds\libcurl-vc11-x86-rele
ase-static-ssl-static-ipv6-obj-lib/vtls/vtls.obj  ..\builds\libcurl-vc11-x86-rel
ease-static-ssl-static-ipv6-obj-lib/vtls/nss.obj  ..\builds\libcurl-vc11-x86-rel
ease-static-ssl-static-ipv6-obj-lib/vtls/polarssl.obj  ..\builds\libcurl-vc11-x8
6-release-static-ssl-static-ipv6-obj-lib/vtls/polarssl_threadlock.obj  ..\builds
\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/axtls.obj  ..\buil
ds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/cyassl.obj  ..\b
uilds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/schannel.obj
 ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/darwinss
l.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/gs
kit.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-lib/vtls/
mbedtls.obj
wldap32.lib(WLDAP32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already def
ined in ws2_32.lib(WS2_32.dll); second definition ignored
wldap32.lib(WLDAP32.dll) : warning LNK4221: This object file does not define any
 previously undefined public symbols, so it will not be used by any link operati
on that consumes this library
advapi32.lib(ADVAPI32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already d
efined in ws2_32.lib(WS2_32.dll); second definition ignored
advapi32.lib(ADVAPI32.dll) : warning LNK4221: This object file does not define a
ny previously undefined public symbols, so it will not be used by any link opera
tion that consumes this library
libeay32.lib(LIBEAY32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already d
efined in ws2_32.lib(WS2_32.dll); second definition ignored
libeay32.lib(LIBEAY32.dll) : warning LNK4221: This object file does not define a
ny previously undefined public symbols, so it will not be used by any link opera
tion that consumes this library
ssleay32.lib(SSLEAY32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already d
efined in ws2_32.lib(WS2_32.dll); second definition ignored
ssleay32.lib(SSLEAY32.dll) : warning LNK4221: This object file does not define a
ny previously undefined public symbols, so it will not be used by any link opera
tion that consumes this library
gdi32.lib(GDI32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already defined
 in ws2_32.lib(WS2_32.dll); second definition ignored
gdi32.lib(GDI32.dll) : warning LNK4221: This object file does not define any pre
viously undefined public symbols, so it will not be used by any link operation t
hat consumes this library
user32.lib(USER32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already defin
ed in ws2_32.lib(WS2_32.dll); second definition ignored
user32.lib(USER32.dll) : warning LNK4221: This object file does not define any p
reviously undefined public symbols, so it will not be used by any link operation
 that consumes this library
crypt32.lib(CRYPT32.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already def
ined in ws2_32.lib(WS2_32.dll); second definition ignored
crypt32.lib(CRYPT32.dll) : warning LNK4221: This object file does not define any
 previously undefined public symbols, so it will not be used by any link operati
on that consumes this library
Copying libs...
        link.exe /incremental:no /libpath:"..\builds\libcurl-vc11-x86-release-st
atic-ssl-static-ipv6\lib" /nologo /out:..\builds\libcurl-vc11-x86-release-static
-ssl-static-ipv6\bin\curl.exe /subsystem:console /machine:x86 libcurl_a.lib ws2_
32.lib wldap32.lib advapi32.lib ..\builds\libcurl-vc11-x86-release-static-ssl-st
atic-ipv6-obj-curl\tool_hugehelp.obj  ..\builds\libcurl-vc11-x86-release-static-
ssl-static-ipv6-obj-curl\nonblock.obj  ..\builds\libcurl-vc11-x86-release-static
-ssl-static-ipv6-obj-curl\strtoofft.obj  ..\builds\libcurl-vc11-x86-release-stat
ic-ssl-static-ipv6-obj-curl\warnless.obj ..\builds\libcurl-vc11-x86-release-stat
ic-ssl-static-ipv6-obj-curl/slist_wc.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-curl/tool_binmode.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-curl/tool_bname.obj  ..\builds\libcurl-vc11-x86-rel
ease-static-ssl-static-ipv6-obj-curl/tool_cb_dbg.obj  ..\builds\libcurl-vc11-x86
-release-static-ssl-static-ipv6-obj-curl/tool_cb_hdr.obj  ..\builds\libcurl-vc11
-x86-release-static-ssl-static-ipv6-obj-curl/tool_cb_prg.obj  ..\builds\libcurl-
vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_cb_rea.obj  ..\builds\libc
url-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_cb_see.obj  ..\builds\
libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_cb_wrt.obj  ..\bui
lds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_cfgable.obj  .
.\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_convert.o
bj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_dirh
ie.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_
doswin.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/t
ool_easysrc.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-c
url/tool_formparse.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv
6-obj-curl/tool_getparam.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-stat
ic-ipv6-obj-curl/tool_getpass.obj  ..\builds\libcurl-vc11-x86-release-static-ssl
-static-ipv6-obj-curl/tool_help.obj  ..\builds\libcurl-vc11-x86-release-static-s
sl-static-ipv6-obj-curl/tool_helpers.obj  ..\builds\libcurl-vc11-x86-release-sta
tic-ssl-static-ipv6-obj-curl/tool_homedir.obj  ..\builds\libcurl-vc11-x86-releas
e-static-ssl-static-ipv6-obj-curl/tool_libinfo.obj  ..\builds\libcurl-vc11-x86-r
elease-static-ssl-static-ipv6-obj-curl/tool_main.obj  ..\builds\libcurl-vc11-x86
-release-static-ssl-static-ipv6-obj-curl/tool_metalink.obj  ..\builds\libcurl-vc
11-x86-release-static-ssl-static-ipv6-obj-curl/tool_mfiles.obj  ..\builds\libcur
l-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_msgs.obj  ..\builds\libc
url-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_operate.obj  ..\builds
\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_operhlp.obj  ..\b
uilds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_panykey.obj
 ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_paramhl
p.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/tool_p
arsecfg.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-curl/
tool_strdup.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-obj-c
url/tool_setopt.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6-o
bj-curl/tool_sleep.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv
6-obj-curl/tool_urlglob.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-stati
c-ipv6-obj-curl/tool_util.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-sta
tic-ipv6-obj-curl/tool_vms.obj  ..\builds\libcurl-vc11-x86-release-static-ssl-st
atic-ipv6-obj-curl/tool_writeenv.obj  ..\builds\libcurl-vc11-x86-release-static-
ssl-static-ipv6-obj-curl/tool_writeout.obj  ..\builds\libcurl-vc11-x86-release-s
tatic-ssl-static-ipv6-obj-curl/tool_xattr.obj   ..\builds\libcurl-vc11-x86-relea
se-static-ssl-static-ipv6-obj-curl\curl.res
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _OPENSSL_
sk_num referenced in function _X509V3_ext
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _OPENSSL_
sk_value referenced in function _X509V3_ext
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _OpenSSL_
version_num referenced in function _Curl_ossl_version
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _ASN1_STR
ING_get0_data referenced in function _verifyhost
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _EVP_PKEY
_get0_RSA referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _EVP_PKEY
_get0_DSA referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _EVP_PKEY
_get0_DH referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _RSA_get0
_key referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _RSA_get0
_factors referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _RSA_get0
_crt_params referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _DH_get0_
pqg referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _DH_get0_
key referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _DSA_get0
_pqg referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _DSA_get0
_key referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
0_signature referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
_version referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
0_notBefore referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
0_notAfter referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
_X509_PUBKEY referenced in function _pkp_pin_peer_pubkey
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _X509_get
0_extensions referenced in function _get_cert_chain
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _SSL_CTX_
set_options referenced in function _ossl_connect_step1
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _SSL_CTX_
set_alpn_protos referenced in function _ossl_connect_step1
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _SSL_get0
_alpn_selected referenced in function _ossl_connect_step2
libcurl_a.lib(openssl.obj) : error LNK2019: unresolved external symbol _TLS_clie
nt_method referenced in function _ossl_connect_step1
..\builds\libcurl-vc11-x86-release-static-ssl-static-ipv6\bin\curl.exe : fatal e
rror LNK1120: 24 unresolved externals
NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 11.0\VC\BI
N\link.exe"' : return code '0x460'
Stop.
NMAKE : fatal error U1077: '"C:\Program Files\Microsoft Visual Studio 11.0\VC\BI
N\nmake.exe"' : return code '0x2'
Stop.

C:\curl-7.53.1\winbuild>

我有什么尝试过：



我花了几个小时在线寻找解决方案无济于事。

What I have tried:

I have spent hours searching for a solution on line to no avail.

推荐答案

确保OpenSSL目录中的openssl库具有libcurl期望的名称，例如libeay32.lib和ssleay32.lib。

Ensure that openssl libraries in your OpenSSL directory have the names that libcurl expect e.g libeay32.lib and ssleay32.lib.

这篇关于我一直在努力构建libcurl而没有成功。我究竟做错了什么？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！