轉載地址：http://accu.cc/content/daze/dlib/install/
記錄二: 內存過小導致編譯失敗
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See http://bugzilla.redhat.com/bugzilla for instructions.
gmake[2]: *** [CMakeFiles/dlib_.dir/src/vector.cpp.o] Error 4
gmake[1]: *** [CMakeFiles/dlib_.dir/all] Error 2
gmake: *** [all] Error 2
error: cmake build failed!
測試時 1G 內存導致編譯失敗, 使用額外的 1G swap 後重新編譯解決問題:
$ dd if=/dev/zero of=/data/swap bs=64M count=16
$ chmod 0600 /data/swap
$ mkswap /data/swap
$ swapon /data/swap