[clisp-list] clisp build failure

[<don...@is...>]

My nightly build transcript shows problems below.
I hope someone knows how to fix it.

  Wed May 20 04:10:10 PDT 2026
  ... tail tran-cvs-up
   src/io.d                        |    3 +-
   src/lisparit.d                  |    3 +-
   src/lispbibl.d                  |    8 +-
   src/m4/signal.m4                |   58 +-
   src/makemake.in                 |   66 +
   src/sequence.d                  |    4 +-
   src/spvw.d                      |    1 -
   src/spvw_language.d             |    6 +-
   src/unix.d                      |    9 +-
   53 files changed, 18249 insertions(+), 15049 deletions(-)
  Wed May 20 04:10:37 PDT 2026
  Wed May 20 04:10:41 PDT 2026
  ... tail cbcstep1.log cbcstep2.log cbcstep3.log cbcstep4.log cbcstep5.log
  ==> cbcstep1.log <==
  config.status: creating po/Makefile.in
  config.status: creating gllib/Makefile
  config.status: creating makemake
  config.status: creating config.h
  config.status: executing depfiles commands
  config.status: executing libtool commands
  config.status: executing po-directories commands
  config.status: creating po/POTFILES
  config.status: creating po/Makefile
  ===> /bin/sh ../src/configure --disable-option-checking --disable-maintainer-mode --cache-file=config.cache SUCCEEDED

  ==> cbcstep2.log <==
  ../src/lispbibl.d:9327:37: error: ISO C requires a named argument before ‘...’
     typedef Values (*lisp_function_t)(...);
                                       ^~~
  ../src/spvw.d: In function ‘parse_options’:
  ../src/spvw.d:2729:35: warning: result of ‘2ll << 63’ requires 66 bits to represent, but ‘long long int’ only has 64 bits [-Wshift-overflow=]
                               : vbitm(oint_addr_len+addr_shift)-1)))
                                     ^~
  Makefile:1108: recipe for target 'spvw.o' failed
  make: *** [spvw.o] Error 1
  ===> make FAILED

  ==> cbcstep3.log <==
  ../src/lispbibl.d:9327:37: error: ISO C requires a named argument before ‘...’
     typedef Values (*lisp_function_t)(...);
                                       ^~~
  ../src/spvw.d: In function ‘parse_options’:
  ../src/spvw.d:2729:35: warning: result of ‘2ll << 63’ requires 66 bits to represent, but ‘long long int’ only has 64 bits [-Wshift-overflow=]
                               : vbitm(oint_addr_len+addr_shift)-1)))
                                     ^~
  Makefile:1108: recipe for target 'spvw.o' failed
  make: *** [spvw.o] Error 1
  ===> make check FAILED

  ==> cbcstep4.log <==
  ../src/lispbibl.d:9327:37: error: ISO C requires a named argument before ‘...’
     typedef Values (*lisp_function_t)(...);
                                       ^~~
  ../src/spvw.d: In function ‘parse_options’:
  ../src/spvw.d:2729:35: warning: result of ‘2ll << 63’ requires 66 bits to represent, but ‘long long int’ only has 64 bits [-Wshift-overflow=]
                               : vbitm(oint_addr_len+addr_shift)-1)))
                                     ^~
  Makefile:1108: recipe for target 'spvw.o' failed
  make: *** [spvw.o] Error 1
  ===> make extracheck FAILED

  ==> cbcstep5.log <==
  config.h:3310:0: note: this is the location of the previous definition
   #   define alignof _Alignof

  In file included from gen-clispc.c:1:0:
  ../src/lispbibl.d:9327:37: error: ISO C requires a named argument before ‘...’
     typedef Values (*lisp_function_t)(...);
                                       ^~~
  Makefile:2481: recipe for target 'clisp.c' failed
  make: *** [clisp.c] Error 1
  ===> make base-mod-check FAILED