[SR-Users] TLSA module compile errors

Hi everyone, I'm trying to build tlsa module on redhat 7.9 server. But I'm encountering the following compile errors. Any ideas on how I can deal with this? CC (gcc) [M tlsa.so] tls_util.o CC (gcc) [M tlsa.so] tls_domain.o CC (gcc) [M tlsa.so] tls_locking.o CC (gcc) [M tlsa.so] tls_rand.o CC (gcc) [M tlsa.so] tls_map.o CC (gcc) [M tlsa.so] tls_cfg.o CC (gcc) [M tlsa.so] tls_select.o CC (gcc) [M tlsa.so] tls_dump_vf.o CC (gcc) [M tlsa.so] tls_init.o CC (gcc) [M tlsa.so] tls_bio.o CC (gcc) [M tlsa.so] tls_config.o CC (gcc) [M tlsa.so] tls_server.o CC (gcc) [M tlsa.so] tls_rpc.o CC (gcc) [M tlsa.so] tls_ct_wrq.o CC (gcc) [M tlsa.so] tlsa_mod.o CC (gcc) [M tlsa.so] tls_verify.o LD (gcc) [M tlsa.so] tlsa.so /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(deflate.o): relocation R_X86_64_32S against hidden symbol `_length_code' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inflate.o): relocation R_X86_64_32S against hidden symbol `zcfree' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inftrees.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(trees.o): relocation R_X86_64_32S against hidden symbol `_length_code' can not be used when making a shared object /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(zutil.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(crc32.o): relocation R_X86_64_32 against `.rodata' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: /usr/lib/gcc/x86_64-redhat-linux/4.8.5/../../../../lib64/libz.a(inffast.o): relocation R_X86_64_32S against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: tlsa.so: version node not found for symbol SSLeay_version(a)OPENSSL_1.0.1 /usr/bin/ld: failed to set dynamic section sizes: Bad value collect2: error: ld returned 1 exit status make[2]: *** [tlsa.so] Error 1 make[1]: *** [modules] Error 1