编译libcurl生成curl_config.h时出错

Question

小弟用cygwin+NDK编译libcurl-7.21.4时会产生下面的错误日志。不知是不是最终编译动态库失败的原因？小弟初学，请各位大侠多多指教。
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.It was created by curl configure -, which was
generated by GNU Autoconf 2.67.  Invocation command line was  $ ./configure ## --------- ##
## Platform. ##
## --------- ##hostname = Luye
uname -m = i686
uname -r = 1.7.7(0.230/5/3)
uname -s = CYGWIN_NT-5.2
uname -v = 2010-08-31 09:58/usr/bin/uname -p = unknown
/bin/uname -X     = unknown/bin/arch              = i686
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknownPATH: /usr/local/bin
PATH: /usr/bin
PATH: /bin
PATH: /cygdrive/g/oracle/product/10.2.0/client_1/bin
PATH: /cygdrive/c/WINDOWS/system32
PATH: /cygdrive/c/WINDOWS
PATH: /cygdrive/c/WINDOWS/System32/Wbem
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/90/Tools/binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/Tools/Binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/DTS/Binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/Tools/Binn/VSShell/Common7/IDE/
PATH: /cygdrive/c/Program Files/Microsoft Visual Studio 9.0/Common7/IDE/PrivateAssemblies/
PATH: /cygdrive/c/WINDOWS/system32/WindowsPowerShell/v1.0
PATH: /cygdrive/c/Program Files/TortoiseSVN/bin
PATH: /cygdrive/c/Program Files/Common Files/Thunder Network/KanKan/Codecs
PATH: /cygdrive/c/Program Files/Java/jdk1.6.0_16/bin
PATH: /
PATH: /usr/bin
PATH: /usr
PATH: /cygdrive/c/Program Files/CodeSourcery/Sourcery G++ Lite/bin
PATH: /cygdrive/g/oracle/product/10.2.0/client_1/bin
PATH: /cygdrive/c/WINDOWS/system32
PATH: /cygdrive/c/WINDOWS
PATH: /cygdrive/c/WINDOWS/System32/Wbem
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/90/Tools/binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/Tools/Binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/DTS/Binn/
PATH: /cygdrive/c/Program Files/Microsoft SQL Server/100/Tools/Binn/VSShell/Common7/IDE/
PATH: /cygdrive/c/Program Files/Microsoft Visual Studio 9.0/Common7/IDE/PrivateAssemblies/
PATH: /cygdrive/c/WINDOWS/system32/WindowsPowerShell/v1.0
PATH: /cygdrive/c/Program Files/TortoiseSVN/bin
PATH: /cygdrive/c/Program Files/Common Files/Thunder Network/KanKan/Codecs
PATH: /cygdrive/c/Program Files/QuickTime/QTSystem/
PATH: /cygdrive/c/Program Files/Java/jdk1.6.0_16/bin
PATH: /usr/lib/lapack

Answer 1

错误日志太长 就选择贴出一部分conftest.c:15:28: error: ac_nonexistent.h: No such file or directory
configure:4904: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "curl"
| #define PACKAGE_TARNAME "curl"
| #define PACKAGE_VERSION "-"
| #define PACKAGE_STRING "curl -"
| #define PACKAGE_BUGREPORT "a suitable curl mailing list: http://curl.haxx.se/mail/"
| #define PACKAGE_URL ""
| #define PACKAGE "curl"
| #define VERSION "7.21.4"
| #define OS "i686-pc-cygwin"
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4929: result: gcc -E
configure:4949: gcc -E  conftest.c
configure:4949: $? = 0
configure:4963: gcc -E  conftest.c
conftest.c:15:28: error: ac_nonexistent.h: No such file or directory
configure:4963: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "curl"
| #define PACKAGE_TARNAME "curl"
| #define PACKAGE_VERSION "-"
| #define PACKAGE_STRING "curl -"
| #define PACKAGE_BUGREPORT "a suitable curl mailing list: http://curl.haxx.se/mail/"
| #define PACKAGE_URL ""
| #define PACKAGE "curl"
| #define VERSION "7.21.4"
| #define OS "i686-pc-cygwin"
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| /* end confdefs.h.  */

Answer 2

ac_nonexistent.h: No such file or directory
这个头文件没找到啊。你搜索下有没有这个.h

Answer 3

ac_nonexistent.h: No such file or directory

Answer 4

我是用./configure命令生成cur_config.h头文件，为什么生成头文件时，还会由头文件没有？libcurl的源码我用vs2008编译过没有问题。

Answer 5

configure:5970: result: no
configure:5978: checking if _THREAD_SAFE is actually needed
configure:5997: result: no
configure:6002: checking if _THREAD_SAFE is onwards defined
configure:6019: result: no
configure:6026: checking if _REENTRANT is already defined
configure:6047: gcc -c   conftest.c >&5
conftest.c: In function 'main':
conftest.c:46: error: 'force' undeclared (first use in this function)
conftest.c:46: error: (Each undeclared identifier is reported only once
conftest.c:46: error: for each function it appears in.)
conftest.c:46: error: expected ';' before 'compilation'
configure:6047: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "curl"
| #define PACKAGE_TARNAME "curl"
| #define PACKAGE_VERSION "-"
| #define PACKAGE_STRING "curl -"
| #define PACKAGE_BUGREPORT "a suitable curl mailing list: http://curl.haxx.se/mail/"
| #define PACKAGE_URL ""
| #define PACKAGE "curl"
| #define VERSION "7.21.4"
| #define OS "i686-pc-cygwin"
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_INTTYPES_H 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define SIZEOF_LONG 4
| #define SIZEOF_VOIDP 4
| #define CURL_PULL_SYS_TYPES_H 1
| #define CURL_PULL_STDINT_H 1
| #define CURL_PULL_INTTYPES_H 1
| #define CURL_TYPEOF_CURL_OFF_T int64_t
| #define CURL_FORMAT_CURL_OFF_T "lld"
| #define CURL_FORMAT_CURL_OFF_TU "llu"
| #define CURL_FORMAT_OFF_T "%lld"
| #define CURL_SIZEOF_CURL_OFF_T 8
| #define CURL_SUFFIX_CURL_OFF_T LL
| #define CURL_SUFFIX_CURL_OFF_TU ULL
| /* end confdefs.h.  */
| 
| 
| 
| int main (void)
| {
| 
| #ifdef _REENTRANT
|       int dummy=1;
| #else
|       force compilation error
| #endif
| 
|  ;
|  return 0;
| }
| 
configure:6055: result: no
configure:6063: checking if _REENTRANT is actually needed
这段错误又是什么问题？

Answer 6

我觉得你设置的include路径不对，先确认路径再编译吧，不然回头还会有别的问题。

Answer 7

./configure命令结束后显示以下信息。也不是很明白  curl version:    7.21.4
  Host setup:      i686-pc-cygwin
  Install prefix:  /usr/local
  Compiler:        gcc
  SSL support:     enabled (OpenSSL)
  SSH support:     enabled (libSSH2)
  zlib support:    enabled
  krb4 support:    no      (--with-krb4*)
  GSSAPI support:  no      (--with-gssapi)
  SPNEGO support:  no      (--with-spnego)
  TLS-SRP support: no      (--enable-tls-srp)
  resolver:        default (--enable-ares / --enable-threaded-resolver)
  ipv6 support:    no      (--enable-ipv6)
  IDN support:     enabled
  Build libcurl:   Shared=yes, Static=yes
  Built-in manual: enabled
  Verbose errors:  enabled (--disable-verbose)
  SSPI support:    no      (--enable-sspi)
  ca cert bundle:  no
  ca cert path:    no
  LDAP support:    enabled (OpenLDAP)
  LDAPS support:   enabled
  RTSP support:    enabled
  RTMP support:    no      (--with-librtmp)
  Protocols:       DICT FILE FTP FTPS GOPHER HTTP HTTPS IMAP IMAPS LDAP LDAPS PO
P3 POP3S RTSP SCP SFTP SMTP SMTPS TELNET TFTP

Answer 8

Unknown SIZEOF_LONG
 啥意思啊