What is wrong? ===> usr.bin/clang/clang (all) /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x75a8): undefined reference to `.Lsunkaddr375' /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x75bc): undefined reference to `.Lsunkaddr375' /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x75d0): undefined reference to `.Lsunkaddr375' /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x75e4): undefined reference to `.Lsunkaddr375' /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x75f8): undefined reference to `.Lsunkaddr375' /usr/obj/usr/src/usr.bin/clang/clang/../../../lib/clang/libclangbasic/libclangbasic.a(Targets.o):(.rodata+0x760c): more undefined references to `.Lsunkaddr375' follow c++: error: linker command failed with exit code 1 (use -v to see invocation) *** Error code 1 Stop. make[5]: stopped in /usr/src/usr.bin/clang/clang *** Error code 1 Stop. make[4]: stopped in /usr/src/usr.bin/clang *** Error code 1 Stop. make[3]: stopped in /usr/src/usr.bin *** Error code 1 Stop. make[2]: stopped in /usr/src *** Error code 1 Stop. make[1]: stopped in /usr/src *** Error code 1 Stop. make: stopped in /usr/src