Compiling binutils: .bootstrap doesn't work

[jacob navia]

After downloading automate and autoconf (see my previous message) I invoked « .bootstrap » again, as specified in the documentation.

I obtained:
configure.ac:2535: warning: The macro `AC_PROG_CC_C99' is obsolete.
configure.ac:2535: You should run autoupdate.
./lib/autoconf/c.m4:1659: AC_PROG_CC_C99 is expanded from...
configure.ac:2535: the top level
configure.ac:3846: warning: AC_LIBTOOL_PROG_COMPILER_PIC is m4_require'd but not m4_defun'd
acinclude.m4:2363: GMP_ASM_X86_GOT_UNDERSCORE is expanded from...
configure.ac:3846: the top level
configure.ac:3849: warning: AC_ENABLE_SHARED is m4_require'd but not m4_defun'd
acinclude.m4:2717: GMP_ASM_X86_MCOUNT is expanded from...
configure.ac:3849: the top level
configure.ac:3849: warning: LT_INIT is m4_require'd but not m4_defun'd
acinclude.m4:2717: GMP_ASM_X86_MCOUNT is expanded from...
configure.ac:3849: the top level
configure.ac:4052: warning: AC_PROG_LEX without either yywrap or noyywrap is obsolete
./lib/autoconf/programs.m4:716: _AC_PROG_LEX is expanded from...
./lib/autoconf/programs.m4:709: AC_PROG_LEX is expanded from...
aclocal.m4:411: AM_PROG_LEX is expanded from...
configure.ac:4052: the top level
configure.ac:2730: error: possibly undefined macro: AC_LIBTOOL_WIN32_DLL
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure:16286: error: possibly undefined macro: AC_LIBTOOL_PROG_COMPILER_PIC
configure:16383: error: possibly undefined macro: AC_ENABLE_SHARED
autoreconf: error: /usr/bin/autoconf failed with exit status: 1

What scares me is all those « X86 »  and « WIN32_DLL » , since I am running in a riscv machine. GMP is completely lost!

OK, I can’t compile binutils any more