问题
I tried to build a stanalone program with a static lib, libcurl.lib. But I got bunch of errors.
I ever refered to the related posts on stackoverflow and libcurl homepage, unfortunately it is in vain so far.
The following is my building procedure and the error message I got.
Please comments. Thank you a lot,
1. Build curl from source code
nmake /f Makefile.vc mode=static VC=14 ENABLE_SSPI=no ENABLE_IPV6=no ENABLE_IDN=no GEN_PDB=no DEBUG=no MACHINE=x64
2. Build main.obj CimXml.obj CimCurl.obj getpass.obj
"cl -I.\include -DCURL_STATICLIB -EHsc -c main.cpp CimXml.cpp CimCurl.cpp getpass.cpp"
3. Build a "STATIC" library cimxml.lib
"lib CimXml.obj CimCurl.obj getpass.obj /out:cimxmlcurl.lib"
4. Build the alc.exe
"cl -DCURL_STATICLIB -I.\include main.obj cimxmlcurl.lib libcurl_a.lib /link /LIBPATH:.\lib /verbose:lib /out:alc.exe"
Error Message:
C:\Users\nick\Documents\sblim-wbemcli-1.6.3-Beta>cl -DCURL_STATICLIB -I.\include main.obj cimxmlcurl .lib libcurl_a.lib /link /LIBPATH:.\lib /verbose:lib /out:alc.exe
Microsoft (R) C/C++ Optimizing Compiler Version 19.00.23026 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
Microsoft (R) Incremental Linker Version 14.00.23026.0
Copyright (C) Microsoft Corporation. All rights reserved.
/out:main.exe
/LIBPATH:.\lib
/nodefaultlib:MSVCRT.lib
/verbose:lib
/out:alc.exe
main.obj
cimxmlcurl.lib
libcurl_a.lib
Searching libraries
Searching cimxmlcurl.lib:
Searching .\lib\libcurl_a.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libcpmt.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\uuid.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\LIBCMT.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\OLDNAMES.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\kernel32.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\advapi32.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libvcruntime.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\ucrt\x64\libucrt.lib:
Searching cimxmlcurl.lib:
Searching .\lib\libcurl_a.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libcpmt.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\uuid.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\LIBCMT.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\OLDNAMES.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\kernel32.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\advapi32.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libvcruntime.lib:
Finished searching libraries
Searching libraries
Searching cimxmlcurl.lib:
Searching .\lib\libcurl_a.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libcpmt.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\uuid.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\LIBCMT.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\OLDNAMES.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\kernel32.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\um\x64\advapi32.lib:
Searching C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\LIB\amd64\libvcruntime.lib:
Searching C:\Program Files (x86)\Windows Kits\10\lib\10.0.10240.0\ucrt\x64\libucrt.lib:
Finished searching libraries
libcurl_a.lib(easy.obj) : warning LNK4217: locally defined symbol strdup imported in function curl_easy_init
OLDNAMES.lib(strdup.obi) : warning LNK4049: locally defined symbol strdup imported
libcurl_a.lib(easy.obj) : warning LNK4217: locally defined symbol calloc imported in function curl_easy_init
libcurl_a.lib(easy.obj) : warning LNK4217: locally defined symbol free imported in function curl_easy_init
libcurl_a.lib(easy.obj) : warning LNK4217: locally defined symbol malloc imported in function curl_easy_init
libcurl_a.lib(easy.obj) : warning LNK4217: locally defined symbol realloc imported in function curl_easy_init
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strrchr imported
libcurl_a.lib(formdata.obj) : warning LNK4049: locally defined symbol strrchr imported
libcurl_a.lib(strerror.obj) : warning LNK4217: locally defined symbol strrchr imported in function Curl_strerror
libcurl_a.lib(cookie.obj) : warning LNK4049: locally defined symbol strrchr imported
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol strrchr imported
libcurl_a.lib(transfer.obj) : warning LNK4049: locally defined symbol strrchr imported
libcurl_a.lib(strerror.obj) : warning LNK4217: locally defined symbol strerror imported in function Curl_strerror
libcurl_a.lib(strerror.obj) : warning LNK4217: locally defined symbol strncpy imported in function Curl_strerror
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol strncpy imported
libcurl_a.lib(telnet.obj) : warning LNK4049: locally defined symbol strncpy imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strncpy imported
libcurl_a.lib(strerror.obj) : warning LNK4217: locally defined symbol __sys_nerr imported in function Curl_strerror
libcurl_a.lib(pingpong.obj) : warning LNK4049: locally defined symbol memmove imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol memmove imported in function sanitize_cookie_path
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol memmove imported
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol memmove imported
libcurl_a.lib(imap.obj) : warning LNK4049: locally defined symbol memmove imported
libcurl_a.lib(ftplistparser.obj) : warning LNK4217: locally defined symbol strchr imported in function Curl_ftp_parselist
libcurl_a.lib(curl_ntlm_msgs.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(http_digest.obj) : warning LNK4217: locally defined symbol strchr imported in function Curl_output_digest
libcurl_a.lib(dotdot.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(formdata.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(curl_gethostname.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(ldap.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(file.obj) : warning LNK4217: locally defined symbol strchr imported in function file_do
libcurl_a.lib(smb.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(pipeline.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(strtok.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(inet_pton.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(dict.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol strchr imported in function Curl_cookie_add
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol strchr imported
libcurl_a.lib(transfer.obj) : warning LNK4217: locally defined symbol strchr imported in function _vsscanf_l
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol strncmp imported
libcurl_a.lib(rtsp.obj) : warning LNK4217: locally defined symbol strncmp imported in function rtsp_do
libcurl_a.lib(dotdot.obj) : warning LNK4217: locally defined symbol strncmp imported in function Curl_dedotdotify
libcurl_a.lib(ftplistparser.obj) : warning LNK4217: locally defined symbol strncmp imported in function Curl_ftp_parselist
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol strncmp imported in function Curl_cookie_add
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol strncmp imported
libcurl_a.lib(connect.obj) : warning LNK4217: locally defined symbol strncmp imported in function Curl_sndbufset
libcurl_a.lib(mprintf.obj) : warning LNK4217: locally defined symbol strncmp imported in function curl_mprintf
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol __acrt_iob_func imported in function Curl_cookie_init
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol __acrt_iob_func imported
libcurl_a.lib(mprintf.obj) : warning LNK4217: locally defined symbol __acrt_iob_func imported in function _vsnprintf_l
libcurl_a.lib(formdata.obj) : warning LNK4049: locally defined symbol __acrt_iob_func imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol fclose imported in function Curl_cookie_init
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol fclose imported
libcurl_a.lib(netrc.obj) : warning LNK4049: locally defined symbol fclose imported
libcurl_a.lib(formdata.obj) : warning LNK4049: locally defined symbol fclose imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol fgets imported in function Curl_cookie_init
libcurl_a.lib(netrc.obj) : warning LNK4049: locally defined symbol fgets imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol fopen imported in function Curl_cookie_init
libcurl_a.lib(netrc.obj) : warning LNK4049: locally defined symbol fopen imported
libcurl_a.lib(formdata.obj) : warning LNK4049: locally defined symbol fopen imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(rtsp.obj) : warning LNK4217: locally defined symbol __stdio_common_vsscanf imported in function rtsp_do
libcurl_a.lib(socks.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(http_proxy.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(transfer.obj) : warning LNK4217: locally defined symbol __stdio_common_vsscanf imported in function readwrite_data
libcurl_a.lib(parsedate.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(telnet.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(imap.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol __stdio_common_vsscanf imported in function _vsscanf_l
libcurl_a.lib(hostip.obj) : warning LNK4217: locally defined symbol __stdio_common_vsscanf imported in function Curl_global_host_cache_init
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol __stdio_common_vsscanf imported
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol qsort imported in function Curl_cookie_getlist
libcurl_a.lib(file.obj) : warning LNK4049: locally defined symbol strtoll imported
libcurl_a.lib(http_proxy.obj) : warning LNK4049: locally defined symbol strtoll imported
libcurl_a.lib(http_chunks.obj) : warning LNK4217: locally defined symbol strtoll imported in function Curl_chunked_strerror
libcurl_a.lib(ftplistparser.obj) : warning LNK4217: locally defined symbol strtoll imported in function Curl_ftp_parselist
libcurl_a.lib(cookie.obj) : warning LNK4217: locally defined symbol strtoll imported in function Curl_cookie_add
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol strtoll imported
libcurl_a.lib(imap.obj) : warning LNK4049: locally defined symbol strtoll imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strtoll imported
libcurl_a.lib(asyn-thread.obj) : warning LNK4217: locally defined symbol _errno imported in function init_resolve_thread
libcurl_a.lib(http_chunks.obj) : warning LNK4049: locally defined symbol _errno imported
libcurl_a.lib(ftplistparser.obj) : warning LNK4217: locally defined symbol _errno imported in function Curl_ftp_parselist
libcurl_a.lib(hostip.obj) : warning LNK4217: locally defined symbol tolower imported in function Curl_cache_addr
libcurl_a.lib(url.obj) : warning LNK4049: locally defined symbol tolower imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol isalpha imported in function parse_proxy
libcurl_a.lib(parsedate.obj) : warning LNK4049: locally defined symbol isalpha imported
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isalpha imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol isxdigit imported in function parse_proxy
libcurl_a.lib(escape.obj) : warning LNK4049: locally defined symbol isxdigit imported
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isxdigit imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strstr imported
libcurl_a.lib(curl_sasl.obj) : warning LNK4217: locally defined symbol strstr imported in function Curl_sasl_continue
libcurl_a.lib(ftplistparser.obj) : warning LNK4049: locally defined symbol strstr imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol strstr imported in function parse_proxy
libcurl_a.lib(http.obj) : warning LNK4217: locally defined symbol strstr imported in function Curl_http_readwrite_headers
libcurl_a.lib(transfer.obj) : warning LNK4049: locally defined symbol strstr imported
libcurl_a.lib(tftp.obj) : warning LNK4049: locally defined symbol strstr imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol strpbrk imported in function parseurlandfillconn
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol fwrite imported in function Curl_init_userdefined
libcurl_a.lib(sendf.obj) : warning LNK4049: locally defined symbol fwrite imported
libcurl_a.lib(tftp.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(smtp.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(ftplistparser.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol strtol imported in function parse_proxy
libcurl_a.lib(mprintf.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(pipeline.obj) : warning LNK4217: locally defined symbol strtol imported in function Curl_pipeline_penalized
libcurl_a.lib(parsedate.obj) : warning LNK4049: locally defined symbol strtol imported
libcurl_a.lib(url.obj) : warning LNK4217: locally defined symbol strtoul imported in function parseurlandfillconn
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol strtoul imported
libcurl_a.lib(escape.obj) : warning LNK4049: locally defined symbol strtoul imported
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(smtp.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(curl_sasl.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(ftplistparser.obj) : warning LNK4217: locally defined symbol isdigit imported in function Curl_ftp_parselist
libcurl_a.lib(mprintf.obj) : warning LNK4217: locally defined symbol isdigit imported in function dprintf_DollarString
libcurl_a.lib(http.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(parsedate.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(imap.obj) : warning LNK4049: locally defined symbol isdigit imported
libcurl_a.lib(mprintf.obj) : warning LNK4217: locally defined symbol fputc imported in function curl_mfprintf
libcurl_a.lib(mprintf.obj) : warning LNK4217: locally defined symbol __stdio_common_vsprintf imported in function _vsnprintf_l
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(http_digest.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(curl_ntlm.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(curl_sasl.obj) : warning LNK4217: locally defined symbol isspace imported in function Curl_sasl_continue
libcurl_a.lib(ftplistparser.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(http.obj) : warning LNK4217: locally defined symbol isspace imported in function Curl_add_custom_headers
libcurl_a.lib(ftp.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(file.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(rtsp.obj) : warning LNK4049: locally defined symbol isspace imported
libcurl_a.lib(http.obj) : warning LNK4217: locally defined symbol memchr imported in function Curl_http_readwrite_headers
libcurl_a.lib(tftp.obj) : warning LNK4217: locally defined symbol memchr imported in function tftp_connect
libcurl_a.lib(transfer.obj) : warning LNK4217: locally defined symbol fseek imported in function Curl_readrewind
libcurl_a.lib(progress.obj) : warning LNK4217: locally defined symbol fflush imported in function Curl_pgrsUpdate
libcurl_a.lib(strequal.obj) : warning LNK4217: locally defined symbol stricmp imported in function curl_strequal
OLDNAMES.lib(stricmp.obi) : warning LNK4049: locally defined symbol stricmp imported
libcurl_a.lib(strequal.obj) : warning LNK4217: locally defined symbol strnicmp imported in function curl_strnequal
OLDNAMES.lib(strnicmp.obi) : warning LNK4049: locally defined symbol strnicmp imported
libcurl_a.lib(parsedate.obj) : warning LNK4217: locally defined symbol isalnum imported in function parsedate
libcurl_a.lib(rtsp.obj) : warning LNK4049: locally defined symbol isalnum imported
libcurl_a.lib(ftplistparser.obj) : warning LNK4049: locally defined symbol isalnum imported
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isalnum imported
libcurl_a.lib(telnet.obj) : warning LNK4217: locally defined symbol atoi imported in function check_telnet_options
libcurl_a.lib(file.obj) : warning LNK4217: locally defined symbol _lseeki64 imported in function file_do
libcurl_a.lib(getenv.obj) : warning LNK4217: locally defined symbol getenv imported in function GetEnv
libcurl_a.lib(curl_sasl.obj) : warning LNK4217: locally defined symbol isupper imported in function Curl_sasl_decode_mech
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4049: locally defined symbol isupper imported
libcurl_a.lib(curl_ntlm_core.obj) : warning LNK4217: locally defined symbol toupper imported in function Curl_ntlm_core_mk_ntlmv2_hash
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4217: locally defined symbol islower imported in function loop
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4217: locally defined symbol isprint imported in function loop
libcurl_a.lib(curl_fnmatch.obj) : warning LNK4217: locally defined symbol isgraph imported in function loop
OLDNAMES.lib(strdup.obi) : warning LNK4049: locally defined symbol _strdup imported
OLDNAMES.lib(read.obi) : warning LNK4049: locally defined symbol _read imported
OLDNAMES.lib(write.obi) : warning LNK4049: locally defined symbol _write imported
OLDNAMES.lib(stricmp.obi) : warning LNK4049: locally defined symbol _stricmp imported
OLDNAMES.lib(strnicmp.obi) : warning LNK4049: locally defined symbol _strnicmp imported
OLDNAMES.lib(close.obi) : warning LNK4049: locally defined symbol _close imported
OLDNAMES.lib(open.obi) : warning LNK4049: locally defined symbol _open imported
libcurl_a.lib(cookie.obj) : error LNK2019: unresolved external symbol __imp_fputs referenced in function cookie_output
libcurl_a.lib(ftp.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(curl_ntlm_core.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(cookie.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(hostip.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(http.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(tftp.obj) : error LNK2001: unresolved external symbol __imp__time64
libcurl_a.lib(url.obj) : error LNK2019: unresolved external symbol __imp_fread referenced in function Curl_init_userdefined
libcurl_a.lib(transfer.obj) : error LNK2001: unresolved external symbol __imp_fread
libcurl_a.lib(formdata.obj) : error LNK2001: unresolved external symbol __imp_fread
libcurl_a.lib(warnless.obj) : error LNK2019: unresolved external symbol __imp_read referenced in function curlx_read
OLDNAMES.lib(read.obi) : error LNK2001: unresolved external symbol __imp_read
libcurl_a.lib(warnless.obj) : error LNK2019: unresolved external symbol __imp_write referenced in function curlx_write
OLDNAMES.lib(write.obi) : error LNK2001: unresolved external symbol __imp_write
libcurl_a.lib(parsedate.obj) : error LNK2019: unresolved external symbol __imp__gmtime64 referenced in function Curl_gmtime
libcurl_a.lib(curl_threads.obj) : error LNK2019: unresolved external symbol __imp__beginthreadex referenced in function Curl_thread_create
libcurl_a.lib(file.obj) : error LNK2019: unresolved external symbol __imp_close referenced in function file_done
OLDNAMES.lib(close.obi) : error LNK2001: unresolved external symbol __imp_close
libcurl_a.lib(file.obj) : error LNK2019: unresolved external symbol __imp_open referenced in function file_connect
OLDNAMES.lib(open.obi) : error LNK2001: unresolved external symbol __imp_open
libcurl_a.lib(file.obj) : error LNK2019: unresolved external symbol __imp__fstat64 referenced in function file_do
libcurl_a.lib(smb.obj) : error LNK2019: unresolved external symbol __imp__getpid referenced in function smb_format_message
libcurl_a.lib(formdata.obj) : error LNK2019: unresolved external symbol __imp__stat64 referenced infunction AddFormData
alc.exe : fatal error LNK1120: 12 unresolved externals
回答1:
I figure it out finally. I have to use:
"nmake RTLIBCFG=static /f Makefile.vc mode=static VC=14 ENABLE_IPV6=no ENABLE_IDN=no GEN_PDB=no DEBUG=no MACHINE=x64" in the first step
and to
compile with /MT option for every steps using "cl.exe" like Hans Passant commented.
Hopefully, this can help out people suffering in the same issue. Bby the way, I found a the website with similar solution as below, http://www.chipkin.com/building-libcurl-on-windows-with-mt-and-mtd/.
来源：https://stackoverflow.com/questions/33734575/to-build-the-program-with-a-static-lib-libcurl-lib