CESM在case.build过程中显示Can't locate XML/LibXML.pm in @INC

Hyde

在CESM创建案例过程中，compset选用X就能build，但如果选用其他的compset在case.build过程中显示Can't locate XML/LibXML.pm in @INC

Generating component namelists as part of build
Creating component namelists
  2024-03-18 18:24:20 atm
   Calling /home/diqhjyjsuo/jjchen/cesm2.2.0/components/cam//cime_config/buildnml
     ...calling cam buildcpp to set build time options
CAM namelist copy: file1 /home/diqhjyjsuo/jjchen/cesm2.2.0/cime/scripts/b1850/Buildconf/camconf/atm_in file2 /home/diqhjyjsuo/jjchen/cesm2-result/scratch/b1850/run/atm_in
  2024-03-18 18:24:21 lnd
   Calling /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm//cime_config/buildnml
ERROR: Command /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm/bld/build-namelist failed rc=2
out=
err=Can't locate XML/LibXML.pm in @INC (you may need to install the XML::LibXML module) (@INC contains: /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm/bld /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm/bld /home/diqhjyjsuo/jjchen/cesm2.2.0/cime/scripts/Tools/../../utils/perl5lib /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm/bld /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5) at /home/diqhjyjsuo/jjchen/cesm2.2.0/cime/scripts/Tools/../../utils/perl5lib/Config/SetupTools.pm line 5.
BEGIN failed--compilation aborted at /home/diqhjyjsuo/jjchen/cesm2.2.0/cime/scripts/Tools/../../utils/perl5lib/Config/SetupTools.pm line 5.
Compilation failed in require at /home/diqhjyjsuo/jjchen/cesm2.2.0/components/clm/bld/CLMBuildNamelist.pm line 410.