执行sduo make时出现./libtool: line 1125: g++: command not found

[root@localhost snappy-1.1.1]# sudo make
make all-am
make[1]: 进入目录“/opt/module/snappy-1.1.1”
source=‘snappy.cc’ object=‘snappy.lo’ libtool=yes
DEPDIR=.deps depmode=none /bin/sh ./depcomp
/bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -c -o snappy.lo snappy.cc
libtool: compile: g++ -DHAVE_CONFIG_H -I. -c snappy.cc -o .libs/snappy.o
./libtool: line 1125: g++: command not found
make[1]: *** [snappy.lo] 错误 1
make[1]: 离开目录“/opt/module/snappy-1.1.1”
make: *** [all] 错误 2
[root@localhost snappy-1.1.1]# sudo make install
source=‘snappy.cc’ object=‘snappy.lo’ libtool=yes
DEPDIR=.deps depmode=none /bin/sh ./depcomp
/bin/sh ./libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -c -o snappy.lo snappy.cc
libtool: compile: g++ -DHAVE_CONFIG_H -I. -c snappy.cc -o .libs/snappy.o
./libtool: line 1125: g++: command not found
make: *** [snappy.lo] 错误 1

出现这个错误是你的g++没有安装

执行：

[root@localhost snappy-1.1.1]# yum -y install gcc+ gcc-c++

即可
但是，我安装了之后，还是出现一大堆Error，烦