安装JASPER

操作步骤

1. 使用PuTTY工具，以root用户登录服务器。
2. 进入到JASPER源码包安装路径，下载源码包。

   cd /path/to/JASPER
   wget https://www.ece.uvic.ca/~frodo/jasper/software/jasper-1.900.2.tar.gz -O jasper-1.900.2.tar.gz --no-check-certificate

3. 执行以下命令解压JASPER安装包。

   tar -zxvf jasper-1.900.2.tar.gz

4. 执行以下命令，加载环境变量。

   export BISHENG=/path/to/bisheng
   export BISHENG_DIR=/path/to/bisheng
   export BISHENG_PATH=/path/to/bisheng/bin
   export BISHENG_LIB=/path/to/bisheng/lib
   export BISHENG_INC=/path/to/bisheng/include
   
   export LD_LIBRARY_PATH=/path/to/bisheng/lib:/path/to/bisheng/lib/clang/12.0.0/lib:$LD_LIBRARY_PATH
   export INCLUDE=/path/to/bisheng/include:/path/to/bisheng/lib/clang/12.0.0/include$INCLUDE
   
   export CC=clang CXX=clang++ FC=flang F77=flang F90=flang

5. 执行以下命令，进入源码包安装目录。

   cd jasper-1.900.2

6. 执行以下命令，进行JASPER源码包安装。

   ./configure --prefix=/path/to/JASPER
   make –j
   make install