Breakage on builder Ubuntu-Aarch64-m64, revision 6655dba246bd164d953fe220a0e3d4eed85bb268

[gdb-buildbot at sergiodj dot net]

Unfortunately it seems that there is a breakage on GDB.

Commit title: 'Add support for the GBZ80, Z180, and eZ80 variants of the Z80 architecure.  Add an ELF based target for these as well.'
Revision: 6655dba246bd164d953fe220a0e3d4eed85bb268

You can find more details below:

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+++ The full log is too big to be posted here.
+++ These are the last 100 lines of it.

checking for working fork... (cached) yes
checking for working vfork... (cached) yes
checking for getauxval... (cached) yes
checking for pread... (cached) yes
checking for pwrite... (cached) yes
checking for pread64... (cached) yes
checking for setns... (cached) yes
checking for size_t... (cached) yes
checking for a sed that does not truncate output... (cached) /bin/sed
checking for ANSI C header files... (cached) yes
checking for working alloca.h... (cached) yes
checking for alloca... (cached) yes
checking for nl_langinfo and CODESET... (cached) yes
checking for linux/perf_event.h... (cached) yes
checking for locale.h... (cached) yes
checking for memory.h... (cached) yes
checking for signal.h... (cached) yes
checking for sys/resource.h... (cached) yes
checking for sys/socket.h... (cached) yes
checking for sys/un.h... (cached) yes
checking for sys/wait.h... (cached) yes
checking for thread_db.h... (cached) yes
checking for wait.h... (cached) yes
checking for termios.h... (cached) yes
checking for dlfcn.h... (cached) yes
checking for fdwalk... (cached) no
checking for getrlimit... (cached) yes
checking for pipe... (cached) yes
checking for pipe2... (cached) yes
checking for socketpair... (cached) yes
checking for sigaction... (cached) yes
checking for sigprocmask... (cached) yes
checking whether strstr is declared... (cached) yes
checking whether gcc is Clang... (cached) no
checking whether pthreads work with -pthread... yes
checking for joinable pthread attribute... (cached) PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... (cached) no
checking for PTHREAD_PRIO_INHERIT... (cached) yes
checking for std::thread... (cached) yes
checking for pthread_sigmask... (cached) yes
checking for pthread_setname_np... (cached) yes
checking for sigsetjmp... (cached) yes
checking for sys/ptrace.h... (cached) yes
checking for ptrace.h... (cached) no
checking whether ptrace is declared... (cached) yes
checking return type of ptrace... (cached) long
checking types of arguments for ptrace... (cached) enum __ptrace_request,int,long,long
checking for ust... no
checking compiler warning flags...  -Wall -Wpointer-arith -Wno-unused -Wunused-value -Wunused-variable -Wunused-function -Wno-switch -Wno-char-subscripts -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable -Wno-sign-compare -Wno-error=maybe-uninitialized -Wsuggest-override -Wimplicit-fallthrough=3 -Wduplicated-cond -Wshadow=local -Wformat -Wformat-nonliteral -Werror
checking for dladdr... yes
checking for long long... (cached) yes
checking size of long long... (cached) 8
checking whether basename is declared... (cached) yes
checking whether ffs is declared... (cached) yes
checking whether asprintf is declared... (cached) yes
checking whether vasprintf is declared... (cached) yes
checking whether snprintf is declared... (cached) yes
checking whether vsnprintf is declared... (cached) yes
checking whether strtol is declared... (cached) yes
checking whether strtoul is declared... (cached) yes
checking whether strtoll is declared... (cached) yes
checking whether strtoull is declared... (cached) yes
checking whether strverscmp is declared... (cached) yes
checking whether perror is declared... yes
checking whether vasprintf is declared... (cached) yes
checking whether vsnprintf is declared... (cached) yes
checking for struct stat.st_blocks... (cached) yes
checking for struct stat.st_blksize... (cached) yes
checking for struct user_regs_struct.fs_base... (cached) no
checking for struct user_regs_struct.gs_base... (cached) no
checking for socklen_t... (cached) yes
checking for Elf32_auxv_t... yes
checking for Elf64_auxv_t... yes
checking for PTRACE_GETREGS... no
checking for PTRACE_GETFPXREGS... no
checking for lwpid_t in sys/procfs.h... (cached) yes
checking for psaddr_t in sys/procfs.h... (cached) yes
checking for prgregset_t in sys/procfs.h... (cached) yes
checking for prfpregset_t in sys/procfs.h... (cached) yes
checking for elf_fpregset_t in sys/procfs.h... (cached) yes
checking for dlopen in -ldl... yes
checking for the dynamic export flag... -Wl,--dynamic-list
checking for TD_VERSION... yes
checking whether the target supports __sync_*_compare_and_swap... yes
checking whether ADDR_NO_RANDOMIZE is declared... (cached) yes
configure: updating cache .././config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating config.h
config.status: executing depdir commands
mkdir -p -- .deps
config.status: executing gdbdepdir commands
mkdir -p -- arch/.deps
mkdir -p -- gdbsupport/.deps
make[1]: Leaving directory '/work/ubuntu-aarch64-m64/build'
Makefile:851: recipe for target 'all' failed
make: *** [all] Error 2
program finished with exit code 2
elapsedTime=127.059952