我正在尝试安装omnetpp 4.1(无法安装新版本)。无论如何,运行./configure
报告没有错误或警告,但当我运行make
时,我得到以下内容:
make MODE=release
make[1]: Entering directory `/home/yotam/omnetpp-4.1'
***** Configuration: MODE=release, TOOLCHAIN_NAME=gcc, LIB_SUFFIX=.so ****
===== Checking environment =====
mkdir -p /home/yotam/omnetpp-4.1/bin
===== Compiling utils ====
cd /home/yotam/omnetpp-4.1/src/utils && make
make[2]: Entering directory `/home/yotam/omnetpp-4.1/src/utils'
g++ abspath.cc -o /home/yotam/omnetpp-4.1/out/gcc-release/src/utils/abspath
abspath.cc: In function ‘std::string toAbsolutePath(const char*)’:
abspath.cc:62:38: error: ‘getcwd’ was not declared in this scope
make[2]: *** [/home/yotam/omnetpp-4.1/out/gcc-release/src/utils/abspath] Error 1
make[2]: Leaving directory `/home/yotam/omnetpp-4.1/src/utils'
make[1]: *** [utils] Error 2
make[1]: Leaving directory `/home/yotam/omnetpp-4.1'
make: *** [allmodes] Error 2
如果重要的话,我正在运行ununtu 12.10。似乎是代码错误,对吧?
有什么建议吗?感谢
答案 0 :(得分:12)
编辑文件src/utils/abspath.cc
并手动添加以下内容:
#include <unistd.h>
再次保存并编译。问题解决了。