ROOT dependencies can not install in CentOS8

[KQ_gao]

When I install the dependencies root in CentOS8, it occurs the errors:
what I input:

sudo yum install gcc-gfortran pcre-devel \
> mesa-libGL-devel mesa-libGLU-devel glew-devel ftgl-devel mysql-devel \
> fftw-devel cfitsio-devel graphviz-devel \
> avahi-compat-libdns_sd-devel openldap-devel python-devel \
> libxml2-devel gsl-devel

and the error:
No match for argument: glew-devel
No match for argument: graphviz-devel
No match for argument: avahi-compat-libdns_sd-devel
No match for argument: python-devel
Error: Unable to find a match: glew-devel graphviz-devel avahi-compat-libdns_sd-devel python-devel

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ROOT Version: root_v6.22.02.source
Platform: CentOS8(G4-10.6_CentOS8-VMware Workstation 15)
Compiler: Not Provided

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[bellenot]

I looks like CentOS8 has moved some packages in the PowerTools repo. See for example this page. So you should try with the --enablerepo=PowerTools flag

[KQ_gao]

Thank you a lot, but when I input:
yum --enablerepo=PowerTools install python-devel

it will occur:
No match for argument: python-devel
Error: Unable to find a match: python-devel

[bellenot]

Try with python3-devel or python2-devel (depends what you already have on your system, if any)