Analyse following RPM build log snippet. Describe contents accurately, without speculation or suggestions for resolution.            
Your analysis must be as concise as possible, while keeping relevant information intact.
Snippet: 
gcc -DHAVE_CONFIG_H -I. -I./h  -I h -I /usr/include/tirpc   -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64 -march=z13 -mtune=z14 -fasynchronous-unwind-tables -fstack-clash-protection -fsigned-char -pipe -fcommon -fno-builtin-malloc -fno-builtin-free -fno-PIE -fno-pie -fno-PIC -fno-pic -std=gnu17 -Wall -Wno-empty-body -Wno-unused-but-set-variable -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64  -I/usr/include/tirpc   -O2 -I o  -c -o o/main.o o/main.c
In file included from ./h/include.h:39,
                 from o/main.c:46:
o/main.c: In function ‘fSdisassemble_instruction’:
o/main.c:1475:14: error: ‘bfd_mach_64_bit’ undeclared (first use in this function); did you mean ‘bfd_mach_x64_32’?
 1475 |       i.mach=OUTPUT_MACH;
      |              ^~~~~~~~~~~
o/main.c:1475:14: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [Makefile:1830: o/main.o] Error 1
make[1]: Leaving directory '/builddir/build/BUILD/gcl-2.7.1-build/gcl-2.7.1'
make: *** [Makefile:1044: all] Error 2
RPM build errors:
error: Bad exit status from /var/tmp/rpm-tmp.zcV2dz (%build)
    Bad exit status from /var/tmp/rpm-tmp.zcV2dz (%build)
gcc complains about an undeclared identifier.