Subject: compilation error after recent 'od' changes

From: Bruno Haible <[email-masked]>
Date: Mon, 30 Jun 2025 21:47:02 +0200

After this week's changes in 'od', the CI reports a compilation error
on macOS:

gcc  -I. -I.. -I./lib  -Ilib -I../lib -Isrc -I../src -I/Users/runner/include -I/opt/homebrew/opt/gettext/include -I/opt/homebrew/opt/libiconv/include -Wall  -Wno-format-extra-args -Wno-implicit-const-int-float-conversion -Wno-tautological-constant-out-of-range-compare -g -O2 -MT src/od.o -MD -MP -MF $depbase.Tpo -c -o src/od.o ../src/od.c &&\
mv -f $depbase.Tpo $depbase.Po
../src/od.c:162:16: error: static assertion failed due to requirement '(sizeof (width_bytes) / sizeof *(width_bytes)) == N_SIZE_SPECS': static assertion failed
  162 | static_assert (ARRAY_CARDINALITY (width_bytes) == N_SIZE_SPECS);
      | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Bruno