解决Cygwin "error while loading shared libraries"的问题

使用cygcheck命令：

1cygcheck /usr/bin/[yourbinary]

例如当我运行curl的时候提示

1/usr/bin/curl.exe: error while loading shared libraries: ?: cannot open shared object file: No such file or directory

此时运行cygcheck

01$ cygcheck /usr/bin/curl.exe

02C:\Users\Helios\Cygwin\bin\curl.exe

03  C:\Users\Helios\Cygwin\bin\cygcurl-4.dll

04    C:\Users\Helios\Cygwin\bin\cyggcc_s-1.dll

05      C:\Users\Helios\Cygwin\bin\cygwin1.dll

06        C:\Windows\system32\KERNEL32.dll

07          C:\Windows\system32\API-MS-Win-Core-RtlSupport-L1-1-0.dll

08          C:\Windows\system32\ntdll.dll

09          C:\Windows\system32\KERNELBASE.dll

10          C:\Windows\system32\API-MS-Win-Core-ProcessThreads-L1-1-0.dll

11          C:\Windows\system32\API-MS-Win-Core-Heap-L1-1-0.dll

12          C:\Windows\system32\API-MS-Win-Core-Memory-L1-1-0.dll

13          C:\Windows\system32\API-MS-Win-Core-Handle-L1-1-0.dll

14          C:\Windows\system32\API-MS-Win-Core-Synch-L1-1-0.dll

15          C:\Windows\system32\API-MS-Win-Core-File-L1-1-0.dll

16          C:\Windows\system32\API-MS-Win-Core-IO-L1-1-0.dll

17          C:\Windows\system32\API-MS-Win-Core-ThreadPool-L1-1-0.dll

18          C:\Windows\system32\API-MS-Win-Core-LibraryLoader-L1-1-0.dll

19          C:\Windows\system32\API-MS-Win-Core-NamedPipe-L1-1-0.dll

20          C:\Windows\system32\API-MS-Win-Core-Misc-L1-1-0.dll

21          C:\Windows\system32\API-MS-Win-Core-SysInfo-L1-1-0.dll

22          C:\Windows\system32\API-MS-Win-Core-Localization-L1-1-0.dll

23          C:\Windows\system32\API-MS-Win-Core-ProcessEnvironment-L1-1-0.dll

24          C:\Windows\system32\API-MS-Win-Core-String-L1-1-0.dll

25          C:\Windows\system32\API-MS-Win-Core-Debug-L1-1-0.dll

26          C:\Windows\system32\API-MS-Win-Core-ErrorHandling-L1-1-0.dll

27          C:\Windows\system32\API-MS-Win-Core-Fibers-L1-1-0.dll

28          C:\Windows\system32\API-MS-Win-Core-Util-L1-1-0.dll

29          C:\Windows\system32\API-MS-Win-Core-Profile-L1-1-0.dll

30          C:\Windows\system32\API-MS-Win-Security-Base-L1-1-0.dll

31    C:\Users\Helios\Cygwin\bin\cygcrypto-1.0.0.dll

32      C:\Users\Helios\Cygwin\bin\cygz.dll

33    C:\Users\Helios\Cygwin\bin\cyggssapi-3.dll

34      C:\Users\Helios\Cygwin\bin\cygheimntlm-0.dll

35        C:\Users\Helios\Cygwin\bin\cygkrb5-26.dll

36          C:\Users\Helios\Cygwin\bin\cygasn1-8.dll

37            C:\Users\Helios\Cygwin\bin\cygroken-18.dll

38              C:\Users\Helios\Cygwin\bin\cygcrypt-0.dll

39            C:\Users\Helios\Cygwin\bin\cygcom_err-2.dll

40          C:\Users\Helios\Cygwin\bin\cygwind-0.dll

41          C:\Users\Helios\Cygwin\bin\cyghx509-5.dll

42          C:\Users\Helios\Cygwin\bin\cygintl-8.dll

43            C:\Users\Helios\Cygwin\bin\cygiconv-2.dll

44          C:\Users\Helios\Cygwin\bin\cygsqlite3-0.dll

45          C:\Users\Helios\Cygwin\bin\cygheimbase-1.dll

46    C:\Users\Helios\Cygwin\bin\cygidn-11.dll

47    C:\Users\Helios\Cygwin\bin\cyglber-2-4-2.dll

48    C:\Users\Helios\Cygwin\bin\cygldap-2-4-2.dll

49      C:\Users\Helios\Cygwin\bin\cygssl-1.0.0.dll

50    C:\Users\Helios\Cygwin\bin\cygssh2-1.dll

51  C:\Users\Helios\Cygwin\bin\cygmetalink-3.dll

52    C:\Users\Helios\Cygwin\bin\cygexpat-1.dll

53cygcheck: track_down: could not find cygsasl2-2.dll

即可找到缺失的文件

转载：http://my.oschina.net/funs/blog/109345

How do I install cURL on cygwin (latest versions checked in setup - cyg complains missing .DLL)

There are other posts about this from 2011 but they do not have answers marked accepted (see here).

My Cygwin complains about the missing .DLL as follows:

    /usr/bin/curl.exe: error while loading shared libraries: cygmetalink-3.dll: cannot open shared object file: No such file or directory

I solve it with this steps:

1. create /usr/local/tmp directory
2. cd /usr/local/tmp
3. Download libmetalink3-0.1.2-1.tar.bz2 fromftp://mirrors.kernel.org/sourceware/cygwin/x86/release/libmetalink/libmetalink3/
4. bunzin libmetalink3-0.1.2-1.tar.bz2
5. cd /
6. tar xvf /usr/local/tmp/libmetalink3-0.1.2-1.tar

Now try run curl:

$ curl -Vcurl 7.29.0 (i686-pc-cygwin) libcurl/7.29.0 OpenSSL/1.0.1e zlib/1.2.7 libidn/1.26 libssh2/1.4.2Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smtp smtps telnet tftpFeatures: Debug GSS-Negotiate IDN IPv6 Largefile NTLM NTLM_WB SSL libz TLS-SRP Metalink

转载：http://stackoverflow.com/questions/17473705/how-do-i-install-curl-on-cygwin-latest-versions-checked-in-setup-cyg-complain