ELK系列--justniffer0.5.12安装报错解决方法

现象：

justniffer的0.5.12（安装后显示0.5.13版本）安装过程中需要升级boost至1.46以上版本，同时在make时会出现如下报错：

/opt/Python-2.6.6/Python/dynload_shlib.c:94: undefined reference to `dlsym'

/opt/Python-2.6.6/Python/dynload_shlib.c:130: undefined reference to `dlopen'

/opt/Python-2.6.6/Python/dynload_shlib.c:141: undefined reference to `dlsym'

/opt/Python-2.6.6/Python/dynload_shlib.c:133: undefined reference to `dlerror'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_acquire_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:349: undefined reference to `sem_wait'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_release_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:374: undefined reference to `sem_post'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_start_new_thread':

/opt/Python-2.6.6/Python/thread_pthread.h:181: undefined reference to `pthread_create'

/opt/Python-2.6.6/Python/thread_pthread.h:197: undefined reference to `pthread_detach'

/opt/Python-2.6.6/Python/thread_pthread.h:171: undefined reference to `pthread_attr_setstacksize'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_allocate_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:296: undefined reference to `sem_init'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_free_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:320: undefined reference to `sem_destroy'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_acquire_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:351: undefined reference to `sem_trywait'

/opt/Python-2.6.6/Python/thread_pthread.h:349: undefined reference to `sem_wait'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_release_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:374: undefined reference to `sem_post'

/usr/local/lib/libpython2.6.a(thread.o): In function `_pythread_pthread_set_stacksize':

/opt/Python-2.6.6/Python/thread_pthread.h:519: undefined reference to `pthread_attr_setstacksize'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_allocate_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:296: undefined reference to `sem_init'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_acquire_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:349: undefined reference to `sem_wait'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_release_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:374: undefined reference to `sem_post'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_acquire_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:349: undefined reference to `sem_wait'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_release_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:374: undefined reference to `sem_post'

/usr/local/lib/libpython2.6.a(thread.o): In function `PyThread_allocate_lock':

/opt/Python-2.6.6/Python/thread_pthread.h:296: undefined reference to `sem_init'

/usr/local/lib/libpython2.6.a(posixmodule.o): In function `posix_openpty':

posixmodule.c:(.text+0x1074): undefined reference to `openpty'

/usr/local/lib/libpython2.6.a(posixmodule.o): In function `posix_forkpty':

posixmodule.c:(.text+0x261c): undefined reference to `forkpty'

collect2: error: ld returned 1 exit status

make[1]: *** [justniffer] Error 1

make[1]: Leaving directory `/opt/justniffer-penuel-leo/justniffer-penuel-leo/src'

make: *** [all-recursive] Error 1

谷歌N久：collect2: error: ld returned 1 exit status，也没有发现太多类似问题。

最后谷歌：posixmodule.c:(.text+0x261c): undefined reference to `forkpty'和/opt/Python-2.6.6/Python/thread_pthread.h:296: undefined reference to `sem_init'发现原因和解决方案：

解决方案：

vi Makefile 和vi src/MakefileLIBS = -pthread -lm -lz -ldl -lutil

-ldl -lutil是解决c的问题

-pthread是解决python的问题

如果还不行，可以再增加： -lm -lz

反思：应针对报错原因排查，而不能只根据报错结果。

感谢：http://www.coreseek.cn/forum/2_1330_0.html