python - 由于 g++ 编译器错误，NS-3 构建失败

Question

我试图在 Raspbian (Jessie) 上构建 NS3 并遇到了这个错误:

...
[1507/1924] Compiling src/internet/model/ripng-header.cc
[1508/1924] Compiling src/internet/helper/ripng-helper.cc
[1509/1924] Compiling src/internet/helper/rip-helper.cc
[1510/1924] Compiling build/src/internet/bindings/ns3module.cc
g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.9/README.Bugs> for instructions.

Waf: Leaving directory `/home/pi/tarballs/ns-allinone-3.26/ns-3.26/build'
Build failed
 -> task in 'ns3module_internet' failed (exit status 4):
        {task 3056100368L: cxx ns3module.cc -> ns3module.cc.8.o}
['/usr/bin/g++', '-O0', '-ggdb', '-g3', '-Wall', '-Werror', '-std=c++11', '-Wno-error=deprecated-declarations', '-fstrict-aliasing', '-Wstrict-aliasing', '-fPIC', '-fno-strict-aliasing', '-fstack-protector-strong', '-fwrapv', '-fvisibility=hidden', '-Wno-array-bounds', '-pthread', '-pthread', '-I.', '-I..', '-Isrc/internet/bindings', '-I../src/internet/bindings', '-I/usr/include/python2.7', '-I/usr/include/arm-linux-gnueabihf/python2.7', '-I/usr/include/gtk-2.0', '-I/usr/lib/arm-linux-gnueabihf/gtk-2.0/include', '-I/usr/include/gio-unix-2.0', '-I/usr/include/cairo', '-I/usr/include/pango-1.0', '-I/usr/include/atk-1.0', '-I/usr/include/pixman-1', '-I/usr/include/libpng12', '-I/usr/include/gdk-pixbuf-2.0', '-I/usr/include/harfbuzz', '-I/usr/include/glib-2.0', '-I/usr/lib/arm-linux-gnueabihf/glib-2.0/include', '-I/usr/include/freetype2', '-I/usr/include/libxml2', '-DNS3_BUILD_PROFILE_DEBUG', '-DNS3_ASSERT_ENABLE', '-DNS3_LOG_ENABLE', '-DHAVE_SYS_IOCTL_H=1', '-DHAVE_IF_NETS_H=1', '-DHAVE_NET_ETHERNET_H=1', '-DHAVE_PACKET_H=1', '-DHAVE_IF_TUN_H=1', '-DNS_DEPRECATED=', '-DNS3_DEPRECATED_H', '-DHAVE_PYEXT=1', '-D_FORTIFY_SOURCE=2', '-DNDEBUG', '-DHAVE_GSL=1', '-DHAVE_SQLITE3=1', '-DHAVE_GTK2=1', '-DHAVE_LIBXML2=1', 'src/internet/bindings/ns3module.cc', '-c', '-o', '/home/pi/tarballs/ns-allinone-3.26/ns-3.26/build/src/internet/bindings/ns3module.cc.8.o']
Waf died. Not running tests

我搜索过 SO，现有问题似乎都不相关。总的来说似乎肯定有问题，因为到达这一点需要花费很多时间，而我认为(？)构建 NS-3 应该花费 < 1 小时。

Answer 1

不确定您是否仍在寻找解决方案，但问题似乎与内存限制有关。我通过启用/配置交换文件解决了这个问题。

sudo dd if=/dev/zero of=/swapfile bs=64M count=16
sudo mkswap /swapfile
sudo swapon /swapfile

构建项目后，您可以选择禁用交换文件(仅当您需要时)。为此，请在您的终端中输入:

sudo swapoff /swapfile
sudo rm /swapfile

希望这对您有所帮助!