[...]

r=return-type -Werror=trigraphs -Werror=array-bounds -Werror=write-strings -Werror=address -Werror=int-to-pointer-cast -Werror=pointer-to-int-cast -fno-strict-aliasing  -O2 -fwrapv -pipe -Wformat -Werror=format-security -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2 -Wp,-D_FORTIFY_SOURCE=2 -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=trampolines -fomit-frame-pointer -march=i686 -fasynchronous-unwind-tables -mtune=pentium4 -gdwarf-4 -fno-debug-types-section -fvar-tracking-assignments -g2  -version-number 1:0:0 -no-undefined -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z,relro -Wl,-z,combreloc  -o liblbxutil.la -rpath /usr/lib lbx_zlib_io.lo lbx_zlib.lo reqstats.lo misc.lo dpackbits.lo epackbits.lo dfaxg42d.lo efaxg42d.lo lbxdelta.lo  -lz 
libtool: link: i686-tld-linux-gcc -shared  -fPIC -DPIC  -O2 -gdwarf-4 -g2 -fstack-protector-strong -march=i686 -mtune=pentium4 -gdwarf-4 -g2 -Wl,--as-needed -Wl,--no-copy-dt-needed-entries -Wl,-z -Wl,relro -Wl,-z -Wl,combreloc    .libs/lbx_zlib_io.o .libs/lbx_zlib.o .libs/reqstats.o .libs/misc.o .libs/dpackbits.o .libs/epackbits.o .libs/dfaxg42d.o .libs/efaxg42d.o .libs/lbxdelta.o   -lz -Wl,-soname -Wl,liblbxutil.so.1 -o .libs/liblbxutil.so.1.0.0
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:128: multiple definition of `stream_out_compressed'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:128: first defined here
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:130: multiple definition of `stream_out_plain'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:130: first defined here
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:129: multiple definition of `stream_out_uncompressed'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:129: first defined here
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:132: multiple definition of `stream_in_uncompressed'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:132: first defined here
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:131: multiple definition of `stream_in_compressed'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:131: first defined here
/usr/bin/ld: .libs/lbx_zlib.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:133: multiple definition of `stream_in_plain'; .libs/lbx_zlib_io.o:/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src/./lbx_zlib/lbx_zlib.h:133: first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:477: liblbxutil.la] Error 1
make[2]: Leaving directory '/tmp/B.cqtpn434/BUILD/liblbxutil-1.1.0/src'
make[1]: *** [Makefile:497: all-recursive] Error 1
make: *** [Makefile:406: all] Error 2
error: Bad exit status from /tmp/B.cqtpn434/BUILD/tmp/rpm-tmp.EVtiog (%build)
RPM build errors:
    Bad exit status from /tmp/B.cqtpn434/BUILD/tmp/rpm-tmp.EVtiog (%build)
ended at: Tue Apr  5 14:28:38 2022, done in 0:00:11.507799
error: No files produced.
+ chmod -R u+rwX /tmp/B.cqtpn434/BUILD
+ rm -rf /tmp/B.cqtpn434/tmp /tmp/B.cqtpn434/BUILD
+ rm -rf /tmp/B.cqtpn434
Begin-TLD-Builder-Info
Build-Time: user:12.09s sys:3.22s real:12.21s (faults io:9 non-io:745856)
End-TLD-Builder-Info