The errors about OF setup on LInux

Dear all,
When I set up the OF on linux 14.04 TSL version meet below errors.
please help me:<.

My step:
~/openFrameworks/openFrameworks/scripts/linux/ubuntu$ ll
total 24
drwxrwxr-x 2 zhengzixiang zhengzixiang 4096 Jan 4 15:21 ./
drwxrwxr-x 11 zhengzixiang zhengzixiang 4096 Jan 4 15:21 …/
-rwxrwxr-x 1 zhengzixiang zhengzixiang 1666 Jan 4 15:21 install_codeblocks.sh*
-rwxrwxr-x 1 zhengzixiang zhengzixiang 397 Jan 4 15:21 install_codecs.sh*
-rwxrwxr-x 1 zhengzixiang zhengzixiang 2001 Jan 4 15:21 install_dependencies.sh*

these three file were executed sucessfully.

and then, I want build the test Examples.

so, I execute buildAllExamples.sh.
but met errors as below:
zhengzixiang@EF-efzhenzixiang:~/openFrameworks/openFrameworks/scripts/linux$ ./buildAllExamples.sh
category …/…/examples/empty

building + …/…/examples/empty/emptyExample
make: Entering directory /home/zhengzixiang/openFrameworks/openFrameworks/examples/empty/emptyExample' make: *** No rule to make targetDebug’. Stop.
make: Leaving directory /home/zhengzixiang/openFrameworks/openFrameworks/examples/empty/emptyExample' error compiling ../../examples/empty/emptyExample zhengzixiang@EF-efzhenzixiang:~/openFrameworks/openFrameworks/scripts/linux$ ./compilePG.sh make: *** No rule to make targetRelease’. Stop.
there has been a problem compiling the projectGenerator
please report this problem in the forums