pip install paddleocr -i https://pypi.tuna.tsinghua.edu.cn/simple

creating build/temp.linux-x86_64-3.8
creating build/temp.linux-x86_64-3.8/Levenshtein
gcc -pthread -B /opt/bdp/data01/anaconda3/envs/pp21/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/opt/bdp/data01/anaconda3/envs/pp21/include/python3.8 -c Levenshtein/_levenshtein.c -o build/temp.linux-x86_64-3.8/Levenshtein/_levenshtein.o
gcc: error trying to exec 'cc1': execvp: 没有那个文件或目录
error: command '/usr/local/bin/gcc' failed with exit code 1

sudo yum install python3-devel
sudo yum install gcc
sudo yum install gcc-c++
sudo yum install glibc-devel
sudo yum install cpp
sudo yum install binutils
sudo yum install mpfr
sudo yum install jemalloc