multiple errors when running this step "python setup.py install"

When I run python setup.py install on a centos8 machine, the following error occurs.

In file included from /data/miniconda3/envs/py38/lib/python3.8/site-packages/numpy/core/include/numpy/ndarraytypes.h:1940,
                 from /data/miniconda3/envs/py38/lib/python3.8/site-packages/numpy/core/include/numpy/ndarrayobject.h:12,
                 from /data/miniconda3/envs/py38/lib/python3.8/site-packages/numpy/core/include/numpy/arrayobject.h:5,
                 from cyvcf2/cyvcf2.c:842:
/data/miniconda3/envs/py38/lib/python3.8/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:17:2: warning: #warning "Using deprecated NumPy API, disable it with " "#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-Wcpp]
 #warning "Using deprecated NumPy API, disable it with " \
  ^~~~~~~
cyvcf2/cyvcf2.c: In function ‘__pyx_pf_6cyvcf2_6cyvcf2_3VCF_8seqnames___get__’:
cyvcf2/cyvcf2.c:14573:18: warning: assignment to ‘char **’ from incompatible pointer type ‘const char **’ [-Wincompatible-pointer-types]
   __pyx_v_cnames = bcf_hdr_seqnames(__pyx_v_self->hdr, (&__pyx_v_n));
                  ^
cyvcf2/cyvcf2.c:14682:22: warning: assignment to ‘char **’ from incompatible pointer type ‘const char **’ [-Wincompatible-pointer-types]
       __pyx_v_cnames = bcf_index_seqnames(__pyx_v_self->hidx, __pyx_v_self->hdr, (&__pyx_v_n));
                      ^
cyvcf2/cyvcf2.c:14765:22: warning: assignment to ‘char **’ from incompatible pointer type ‘const char **’ [-Wincompatible-pointer-types]
       __pyx_v_cnames = tbx_seqnames(__pyx_v_self->idx, (&__pyx_v_n));
                      ^
cyvcf2/helpers.c: In function ‘as_gts’:
cyvcf2/helpers.c:7:21: warning: variable ‘found’ set but not used [-Wunused-but-set-variable]
     int missing= 0, found=0;
                     ^~~~~
htslib/cram/cram_codecs.c:54:10: fatal error: ../htscodecs/htscodecs/varint.h: No such file or directory
 #include "../htscodecs/htscodecs/varint.h"
          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
error: Setup script exited with error: command '/usr/bin/gcc' failed with exit code 1

However, I have downloaded the htscodecs(https://github.com/samtools/htscodecs)[https://github.com/samtools/htscodecs] project to the htslib directory, but this path error still occurs.

my envs:

Python                 3.8.16
cython                 0.29.34 
ncls                      0.0.66

So I changed to a centos7 machine, but an error also occurred during the make step. It took me 2 days, and I still haven't compiled it yet. feel very frustrated. Could you please give me some suggestions? Thanks for your help.

GWW / scsnv

multiple errors when running this step "python setup.py install" #27