Revert the duplication of compat set lists; do it another way.

1. Restore the compatdir and compatfile tags in base and debug.

=> compatdir marks directories that should have per-ABI compat
subdirectories, like /usr/lib having /usr/lib/o32 and
/usr/lib/64 on mips64.

=> compatfile marks files that have per-ABI versions in the
nearest compatdir, like /usr/lib/o32/libc.so.12.221.

This is the mechanism we use to avoid duplicating every library
that has a compat version in multiple set lists.

2. Teach sets.subr to split the compatdir and compatfile entries out
into separate sets for base and debug.

The mechanism is to internally use:

- a new tag `omitcompat' when processing base and debug, so we
don't generate the per-ABI compat directories or per-ABI compat
files under them;

- a new tag `takecompat=${ABI}' when processing base32/64 and
debug32/64, so we _do_ generate the per-ABI compat directories
for ${ABI}.

=> On, e.g., mips64, base32 uses `takecompat=o32' and base64
uses `takecompat=64'.

=> On, e.g., aarch64, base32 uses
`takecompat=eabi,takecompat=eabihf', and there is no base64.

3. Record in sets.subr the list of `32' and `64' architectures for
each port.

This is maybe not the right place to put it, but it's also not
clear that we want to keep exactly this division -- maybe it would
be more sensible to just have per-ABI , e.g.:

(aarch64) base-eabi, base-eabihf
(amd64) base-i386
(mips64) base-o32, base-64
(mipsn64) base-o32, base-n32

But I'll leave cleaning that up for another day.

4. Adjust some sets. Mostly this commit shouldn't change what file
go in what sets, but, e.g., on mips64, the following move from
base32 to base64 as part of this change, which I think is
appropriate:

- /lib/64
- /libexec/ld.elf_so-64
- /usr/lib/64
- /usr/libdata/debug/lib/64
- /usr/libdata/debug/usr/lib/64
- /usr/libexec/ld.elf_so-64

TBD: Remove ./lib and ./usr/lib from debug/mi; they're already in
base/mi. Maybe move ./usr/libdata/debug to from base/mi to debug/mi.

This reverts most of the set list changes in:

https://mail-index.netbsd.org/source-changes/2024/04/09/msg150763.html

PR misc/58365

sets/lists: mips64e[bl]: Add compat files for binutils 2.42

bump libssh, add sshd-session

GCC sanitizers: only build the sanitizers if $MKGCCCMDS != "no".

there's a minor use-case for the configuration of "building sanitizers
for distribution, but not the compiler", but it's pretty uncommon, and
the latest sanitizers don't build at all on m68000 so enhance the
option to not build /usr/bin/gcc (which simply can't modern GCC on a
sun2) to not build the sanitizers either.

(if we were to split these, MKGCCSANITIZER would be good variable.)

update set lists for far too many files, including fixing MKDEBUG for
a couple of builds.

fix mips64 sets for MKPAM=no, MKDEBUG=yes, and HAVE_GCC=12.

branches: 1.4.2;

More libarchive typo fixes (all one common typo) that don't affect
by test builds.

(We're still not there yet, there are more "build.sh release" fixes to come)

bump libarchive.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

sets/lists: mips64e[bl]: Add compat files for binutils 2.42

bump libssh, add sshd-session

GCC sanitizers: only build the sanitizers if $MKGCCCMDS != "no".

there's a minor use-case for the configuration of "building sanitizers
for distribution, but not the compiler", but it's pretty uncommon, and
the latest sanitizers don't build at all on m68000 so enhance the
option to not build /usr/bin/gcc (which simply can't modern GCC on a
sun2) to not build the sanitizers either.

(if we were to split these, MKGCCSANITIZER would be good variable.)

update set lists for far too many files, including fixing MKDEBUG for
a couple of builds.

fix mips64 sets for MKPAM=no, MKDEBUG=yes, and HAVE_GCC=12.

branches: 1.4.2;

More libarchive typo fixes (all one common typo) that don't affect
by test builds.

(We're still not there yet, there are more "build.sh release" fixes to come)

bump libarchive.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

GCC sanitizers: only build the sanitizers if $MKGCCCMDS != "no".

there's a minor use-case for the configuration of "building sanitizers
for distribution, but not the compiler", but it's pretty uncommon, and
the latest sanitizers don't build at all on m68000 so enhance the
option to not build /usr/bin/gcc (which simply can't modern GCC on a
sun2) to not build the sanitizers either.

(if we were to split these, MKGCCSANITIZER would be good variable.)

update set lists for far too many files, including fixing MKDEBUG for
a couple of builds.

fix mips64 sets for MKPAM=no, MKDEBUG=yes, and HAVE_GCC=12.

branches: 1.4.2;

More libarchive typo fixes (all one common typo) that don't affect
by test builds.

(We're still not there yet, there are more "build.sh release" fixes to come)

bump libarchive.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

fix mips64 sets for MKPAM=no, MKDEBUG=yes, and HAVE_GCC=12.

More libarchive typo fixes (all one common typo) that don't affect
by test builds.

(We're still not there yet, there are more "build.sh release" fixes to come)

bump libarchive.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

More libarchive typo fixes (all one common typo) that don't affect
by test builds.

(We're still not there yet, there are more "build.sh release" fixes to come)

bump libarchive.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

mark more libpam* with pam.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.

Move MIPS N64 compat out of {base,debug}32 into {base,debug}64

martin requested separation by ABI and it doesn't make much sense
to have 64-bit binaries in a set called 32.