Error Reported When Installing Dependency Packages with Yum
Symptom
When using Yum to install dependency packages, the following error is reported:

Key Process and Cause Analysis
The required libraries are missing on openEuler. You can install the required dependency packages to solve this problem.
Conclusion and Solution
Based on the error message, run the following commands to obtain the RPM packages and install them:
- gsl
wget http://mirror.centos.org/altarch/7/os/aarch64/Packages/gsl-1.15-13.el7.aarch64.rpm yum -y localinstall gsl-1.15-13.el7.aarch64.rpm
- libpng
wget http://mirror.centos.org/centos/8-stream/AppStream/aarch64/os/Packages/libpng15-1.5.30- 7.el8.aarch64.rpm yum -y localinstall libpng15-1.5.30-7.el8.aarch64.rpm
- libfortran
wget http://mirror.centos.org/centos/8-stream/AppStream/aarch64/os/Packages/compat-libgfortran-48-4.8.5-36.1.el8.aarch64.rpm yum -y localinstall compat-libgfortran-48-4.8.5-36.1.el8.aarch64.rpm
- jasper-libs
wget http://mirror.centos.org/altarch/7/os/aarch64/Packages/jasper-libs-1.900.1-33.el7.aarch64.rpm yum -y localinstall jasper-libs-1.900.1-33.el7.aarch64.rpm
- jasper-devel
wget http://mirror.centos.org/altarch/7/os/aarch64/Packages/jasper-devel-1.900.1-33.el7.aarch64.rpm yum -y localinstall jasper-devel-1.900.1-33.el7.aarch64.rpm
Parent topic: Troubleshooting