$make sambamba-ldmd2-64

which: no ldmd2 in (/root/ldc2--linux-x86_64/bin/:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/syslogin/.local/bin:/home/syslogin/bin:/home/syslogin/ldc/bin)
./gen_ldc_version_info.py > utils/ldc_version_info_.d
make: *** [ldc-version-info] Error 1

I installed ldc latest version. still the error