perl-embed-test-xsinit

$ build/native/prefix/bin/perl5.34.0 -MExtUtils::Embed -e xsinit -- -o perlxsi.c
$ cc -c perlxsi.c `build/native/prefix/bin/perl5.34.0 -MExtUtils::Embed -e ccopts`
$ cc -c emperl.c `build/native/prefix/bin/perl5.34.0 -MExtUtils::Embed -e ccopts`
$ cc -o interp perlxsi.o interp.o `build/native/prefix/bin/perl5.34.0 -MExtUtils::Embed -e ldopts`
$ ./interp -e 'print 123; use Fcntl; print 456;'
Can't load module Fcntl, dynamic loading not available in this perl.
  (You may need to build a new perl executable which either supports
  dynamic loading or has the Fcntl module statically linked into it.)
 at -e line 1.
Compilation failed in require at -e line 1.
BEGIN failed--compilation aborted at -e line 1.