在OpenSolaris 2008.11上使用gcc进行编译时未解析的符号

Question

在编译使用套接字的简单Netbeans C项目时,我得到以下输出.我认为问题是gcc没有正确链接sockets.h库.需要一个foolprof方法来解决这个问题.谢谢我提前

Running "/usr/bin/make  -f Makefile CONF=Debug clean" in /export/home/manu/Escritorio/TP-entrega 2/Application_1

/usr/bin/make -f nbproject/Makefile-Debug.mk SUBPROJECTS= .clean-conf
rm -f -r build/Debug
rm -f dist/Debug/GNU-Solaris-x86/application_1

Clean successful. Exit value 0.

Running "/usr/bin/make  -f Makefile CONF=Debug" in /export/home/manu/Escritorio/TP-entrega 2/Application_1

/usr/bin/make -f nbproject/Makefile-Debug.mk SUBPROJECTS= .build-conf
/usr/bin/make  -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Solaris-x86/application_1
mkdir -p build/Debug/GNU-Solaris-x86
rm -f build/Debug/GNU-Solaris-x86/tp2.o.d
gcc   -c -g -MMD -MP -MF build/Debug/GNU-Solaris-x86/tp2.o.d -o build/Debug/GNU-Solaris-x86/tp2.o tp2.c
mkdir -p dist/Debug/GNU-Solaris-x86
gcc    -o dist/Debug/GNU-Solaris-x86/application_1 build/Debug/GNU-Solaris-x86/tp2.o 

Undefined                        first referenced
 symbol                              in file

bind                                build/Debug/GNU-Solaris-x86/tp2.o

recv                                build/Debug/GNU-Solaris-x86/tp2.o

send                                build/Debug/GNU-Solaris-x86/tp2.o

accept                              build/Debug/GNU-Solaris-x86/tp2.o

listen                              build/Debug/GNU-Solaris-x86/tp2.o

socket                              build/Debug/GNU-Solaris-x86/tp2.o

ld: fatal: Symbol referencing errors. No output written to dist/Debug/GNU-Solaris-x86/application_1
collect2: ld returned 1 exit status
*** Error code 1
make: Fatal error: Command failed for target `dist/Debug/GNU-Solaris-x86/application_1'
Current working directory /export/home/manu/Escritorio/TP-entrega 2/Application_1
*** Error code 1
make: Fatal error: Command failed for target `.build-conf'
Current working directory /export/home/manu/Escritorio/TP-entrega 2/Application_1
*** Error code 1
make: Fatal error: Command failed for target `.build-impl'

Build failed. Exit value 1.

Answer 1

你需要适当的-l旗帜.我正在查找它.

咄.加-lsocket.实际上,你可能也需要-lnsl.请参见此手册页.

在Netbeans中,这应该在项目属性中.