azlinux3 dnf packages for compiler installation

[saibulusu]

For Azlinux3, we cannot use the dnf packages gcc-toolset and gcc-toolset-10-gcc-gfortran. Installing other packages via dnf.
Tested manually on an azlinux3 VM using:

• PERF-MEM-LMBENCH.json
• PERF-COMPRESSION-LZBENCH.json
• PERF-CPU-LAPACK.json

[yangpanMS]

If we do this, are we still checking if "CompilerVersion" matches what actually got installed?. Otherwise user might want gcc14 but got gcc11 instead.

[yangpanMS]

On AzLinux since you can;t specify, user need to either overwrite the compilerVersion to "", or provide a version that matches the version installed

[yangpanMS]

Actually, let's do this on all other distro as well. Default compiler version to string.empty, and if that happens, install version-less gcc/gfortran etc. If they specify a version, you install gcc-10 etc. On AzLinux, we throw error if user tries to pass in a version

[saibulusu]

Actually, let's do this on all other distro as well. Default compiler version to string.empty, and if that happens, install version-less gcc/gfortran etc. If they specify a version, you install gcc-10 etc. On AzLinux, we throw error if user tries to pass in a version

How should we handle SetGccPriorityAsync when the user does not supply a version?