libtool: compile: clang -DHAVE_CONFIG_H -I. -I. -I. -I./../include -DHAVE_bfd_elf64_x86_64_vec -DHAVE_bfd_elf32_i386_vec -DHAVE_bfd_elf32_x86_64_vec -DHAVE_i386linux_vec -DHAVE_i386pei_vec -DHAVE_x86_64pei_vec -DHAVE_bfd_elf64_l1om_vec -DHAVE_bfd_elf64_k1om_vec -DHAVE_bfd_elf64_little_generic_vec -DHAVE_bfd_elf64_big_generic_vec -DHAVE_bfd_elf32_little_generic_vec -DHAVE_bfd_elf32_big_generic_vec -DBINDIR=\"/usr/local/bin\" -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wshadow -Werror -g -O2 -MT opncls.lo -MD -MP -MF .deps/opncls.Tpo -c opncls.c -o opncls.o
opncls.c:249:5: error: _expression_ result unused [-Werror,-Wunused-value]
bfd_set_cacheable (nbfd, TRUE);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from opncls.c:26:
./bfd.h:524:67: note: instantiated from:
#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
^
./bfd.h:127:14: note: instantiated from:
#define TRUE 1
^
1 error generated.
*** Error code 1
Stop.
bmake: stopped in /bin_build/binutils-2.22/bfd
*** Error code 1