我正在尝试安装IMS Bench Sipp，但是由于以下错误，我无法执行make rmtl命令： 第一个命令：
svn co https://svn.code.sf.net/p/sipp/code/sipp/branches/ims_bench ims_bench
然后：
sudo make rmtl
make OSNAME=Linux MODELNAME=x86_64 -C rmt
make[1]: Entering directory '/home/besmir/ims_bench/rmt'
make OSNAME=`uname|sed -e "s/CYGWIN.*/CYGWIN/"` MODELNAME=`uname -m|sed "s/Power Macintosh/ppc/"` rmt_tst
make[2]: Entering directory '/home/besmir/ims_bench/rmt'
gcc -D__LINUX -pthread -D__3PCC__ -I. -I/opt/openssl/include -c -o RmtParm.o RmtParm.cpp
make[2]: execvp: gcc: Permission denied
Makefile:218: recipe for target 'RmtParm.o' failed
make[2]: *** [RmtParm.o] Error 127
make[2]: Leaving directory '/home/besmir/ims_bench/rmt'
Makefile:183: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/besmir/ims_bench/rmt'
Makefile:228: recipe for target 'rmtl' failed
make: *** [rmtl] Error 2
我已经安装了Perl XML，GCC，G ++，GSL和GNUPLOT。我正在运行Ubuntu 16.4 有什么建议吗？
谢谢