yum install libgit2-devel
./R CMD INSTALL gert_1.3.0.tar.gz
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status
make: *** [gert.so] Error 1
ERROR: compilation failed for package ‘gert’
Error: package or namespace load failed for ‘gert’ in dyn.load(file, DLLpath = DLLpath, ...):
unable to load shared object '/share/work/biosoft/R/R-v4.0.3/lib64/R/library/00LOCK-gert/00new/gert/libs/gert.so':
/usr/lib64/libgit2.so.26: undefined symbol: libssh2_userauth_publickey_frommemory
Error: loading failed
Execution halted
ERROR: loading failed