make[1]: Entering directory `/usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2' gcc -I/usr/local/include -I./confparser -I./include -o csfd server.o protocol.o data.o mempool.o pipeline.o common.o main.o module.o monitor.o log.o -Wl -L/usr/local/lib -L./confparser -lconfparser -levent -lpthread main.o: In function `config_exec': /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/main.c:319: undefined reference to `dlclose' module.o: In function `load_protocol_mod': /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:51: undefined reference to `dlopen' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:53: undefined reference to `dlerror' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:57: undefined reference to `dlsym' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:59: undefined reference to `dlerror' module.o: In function `init_mod_config': /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:113: undefined reference to `dlopen' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:115: undefined reference to `dlerror' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:120: undefined reference to `dlsym' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:123: undefined reference to `dlerror' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:127: undefined reference to `dlclose' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:136: undefined reference to `dlclose' /usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2/module.c:144: undefined reference to `dlclose' collect2: ld returned 1 exit status make[1]: *** [csfd] Error 1 make[1]: Leaving directory `/usr/local/sinasrv/PyCSF-1.0_Alpha_3@CSF-3.1.2_G2' make: *** [update] Error 1 原因： 要对使用dlopen的文件编译时加上-ldl 在Makefile.in中LDFLAGS = -L/usr/local/lib -L./confparser -lconfparser -levent -lpthread -ldl栏中添加后面的-ldl选项 实在不行项目下lib/下添加 libmysql.so libmysql.so.16 libmysql.so.16.0.0 libmysqlclient.a libmysqlclient.so libmysqlclient_r.so |