=> "/opt/pkg/bin/bmake" ["-C", "/Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/sysutils/bsign", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for bsign-0.4.5
clang++ -pipe -Os -g -DHAVE_CONFIG_H -DHAVE_CONFIG_H -M main.cxx options.cxx sha1.c bsign.cxx conversion.cxx ds.cxx exec.cxx files.cxx tty.cxx exitstatus.cxx filewalk.cc signal.cc > depend.m
clang++: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated]
=== Creating 'o/' output directory
clang++ -c -pipe -Os -g -DHAVE_CONFIG_H -o o/main.o main.cxx
main.cxx:338:14: warning: variable length arrays in C++ are a Clang extension [-Wvla-cxx-extension]
  338 |     char rgb[size_elf_header ()];
      |              ^~~~~~~~~~~~~~~~~~
main.cxx:338:14: note: non-constexpr function 'size_elf_header' cannot be used in a constant expression
./bsign.h:47:5: note: declared here
   47 | int size_elf_header (void);
      |     ^
main.cxx:431:6: error: use of undeclared identifier 'caddr_t'
  431 |         == (caddr_t) -1) {
      |             ^
main.cxx:533:19: error: use of undeclared identifier 'caddr_t'
  533 |     if (pbMap != (caddr_t) -1)
      |                   ^
1 warning and 2 errors generated.
gmake: *** [Makefile:108: main.o] Error 1
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/sysutils/bsign
*** Error code 1

Stop.
bmake: stopped making "all" in /Volumes/data/jenkins/workspace/pkgsrc-macos-trunk-arm64/sysutils/bsign