curl.h的头文件Eclipse中出现语法错误，求帮助！

我不得踢噶 2014-07-16 02:23:20

eclipse可以像VS那样设置一些预定义环境吗？怎么设置，谢谢！
如题。
我有一段.c的代码，我想用jni使它在手机上跑起来，我将Applicatiion.mk和Android.mk还有一些头文件都弄好了之后build project之后出错了。

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:84: error: undefined reference to 'curl_multi_socket_action'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:86: error: undefined reference to 'curl_multi_info_read'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:91: error: undefined reference to 'curl_easy_getinfo'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:93: error: undefined reference to 'curl_easy_strerror'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:95: error: undefined reference to 'curl_multi_remove_handle'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:96: error: undefined reference to 'curl_easy_cleanup'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:86: error: undefined reference to 'curl_multi_info_read'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:132: error: undefined reference to 'curl_multi_cleanup'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:160: error: undefined reference to 'curl_multi_assign'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:176: error: undefined reference to 'curl_multi_assign'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:202: error: undefined reference to 'curl_easy_init'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:203: error: undefined reference to 'curl_easy_setopt'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:204: error: undefined reference to 'curl_easy_setopt'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:205: error: undefined reference to 'curl_easy_setopt'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:208: error: undefined reference to 'curl_multi_add_handle'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:222: error: undefined reference to 'curl_global_init'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:229: error: undefined reference to 'curl_multi_init'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:230: error: undefined reference to 'curl_multi_setopt'

E:/AndroidCode/HelloJNI//jni/multi-gcd.c:231: error: undefined reference to 'curl_multi_setopt'

clang++.exe: error: linker command failed with exit code 1 (use -v to see invocation)

make.exe: *** [E:/AndroidCode/HelloJNI//obj/local/armeabi-v7a/libhello.so] Error 1