Breakage on builder Ubuntu-Aarch64-native-gdbserver-m64, revision 01027315f54048dbaf03ac37455c2528c72a6d9b

[gdb-buildbot at sergiodj dot net]

Unfortunately it seems that there is a breakage on GDB.

Commit title: 'Move gdbsupport to the top level'
Revision: 01027315f54048dbaf03ac37455c2528c72a6d9b

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 setrlimit... yes
checking for getrlimit... yes
checking for posix_madvise... yes
checking for waitpid... yes
checking for ptrace64... no
checking for sigaltstack... yes
checking for setns... yes
checking for use_default_colors... yes
checking for nl_langinfo and CODESET... yes
checking for size_t... yes
checking for a sed that does not truncate output... /bin/sed
checking for ANSI C header files... (cached) yes
checking for working alloca.h... yes
checking for alloca... yes
checking for nl_langinfo and CODESET... (cached) yes
checking linux/perf_event.h usability... yes
checking linux/perf_event.h presence... yes
checking for linux/perf_event.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for memory.h... (cached) yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking for sys/resource.h... (cached) yes
checking sys/socket.h usability... yes
checking sys/socket.h presence... yes
checking for sys/socket.h... yes
checking sys/un.h usability... yes
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checking sys/wait.h usability... yes
checking sys/wait.h presence... yes
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checking for thread_db.h... (cached) yes
checking wait.h usability... yes
checking wait.h presence... yes
checking for wait.h... yes
checking for termios.h... (cached) yes
checking for dlfcn.h... (cached) yes
checking for fdwalk... no
checking for getrlimit... (cached) yes
checking for pipe... (cached) yes
checking for pipe2... yes
checking for socketpair... (cached) yes
checking for sigaction... (cached) yes
checking for sigprocmask... yes
checking whether strstr is declared... yes
checking whether gcc is Clang... no
checking whether pthreads work with -pthread... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for std::thread... yes
checking for pthread_sigmask... yes
checking for pthread_setname_np... yes
checking for sigsetjmp... yes
checking for sys/ptrace.h... (cached) yes
checking for ptrace.h... (cached) no
checking whether ptrace is declared... yes
checking return type of ptrace... long
checking types of arguments for ptrace... enum __ptrace_request,int,long,long
checking whether setpgrp takes no argument... yes
checking for GNU regex... yes
checking for struct thread.td_pcb... no
checking for struct lwp... no
checking for struct reg in machine/reg.h... no
checking for struct reg.r_fs... no
checking for struct reg.r_gs... no
checking for struct user_regs_struct.fs_base... no
checking for struct user_regs_struct.gs_base... no
checking for PTRACE_GETREGS... no
checking for PTRACE_GETFPXREGS... no
checking for PT_GETDBREGS... no
checking for PT_GETXMMREGS... no
checking for struct ptrace_lwpinfo.pl_tdname... no
checking for struct ptrace_lwpinfo.pl_syscall_code... no
checking for gregset_t in sys/procfs.h... no
checking for fpregset_t in sys/procfs.h... no
checking for prgregset_t in sys/procfs.h... yes
checking for prfpregset_t in sys/procfs.h... yes
checking for prgregset32_t in sys/procfs.h... no
checking for lwpid_t in sys/procfs.h... yes
checking for psaddr_t in sys/procfs.h... yes
checking for elf_fpregset_t in sys/procfs.h... yes
checking for long long support in compiler... yes
checking for long long support in printf... yes
checking for decfloat support in printf... no
checking for long double support in compiler... yes
checking for long double support in printf... yes
checking for long double support in scanf... yes
checking for the dynamic export flag... -Wl,--dynamic-list
checking whether <thread_db.h> has TD_NOTALLOC... yes
checking whether <thread_db.h> has TD_VERSION... yes
checking whether <thread_db.h> has TD_NOTLS... yes
checking whether ADDR_NO_RANDOMIZE is declared... yes
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 -Wmissing-declarations -Wformat -Wformat-nonliteral -Werror
checking for cygwin... no