There's two variables added to Makefile.crunch:
SMALLPROG If 1, add SMALLPROG=1 to CRUNCHENV. [default: 1]
This can be used by various Makefiles to
determine if a `small' version of the program
is required.
SMALLPROG_INET6 If 1 and SMALLPROG == 1, add SMALLPROG_INET6=1
to CRUNCHENV. [default: 0]
This can be used by various Makefiles to
determine if the `small' version has INET6
support enabled.
Only enable SMALLPROG_INET6 for programs on the ramdisks that have INET6 in
the appropriate kernel, and cleanup INET6 setting.
(Note: this means that sysinst won't get INET6 support if the kernel
it's running on doesn't have it).
This change saves a fair bit of space on various install images
(including i386 ramdisk-{ps2,small,tiny}) that didn't have INET6 in
the kernel but were unconditionally getting INET6 support in their tools.
(no need for a "common" subdir which contains stuff only really
referenced by one other directory)
- use Makefile.tarfloppy instead of local code to build floppies
- use .WAIT in the top-level Makefile appropriately
- install inst.fs directly from ramdisk/Makefile rather than providing
separate inst/Makefile
- move guts of distrib/Makefile.inc to distrib/common/Makefile.distrib
(fixes problem caused by implicit include of ../Makefile.inc in certain
submake conditions triggered by makefiles not yet in tree)
- removed mkdir of ${RELEASEDIR}/*; rely upon "snap_pre" target of
etc/Makefile to create all the release directories
- renamed RELINSTALL to RELEASE_INSTALL
- renamed FLOPPYINSTDIR to FLOPPY_RELEASEDIR
- renamed MDSETDIR to MDSET_RELEASEDIR
- removed ITARGET
- move release target from top level to appropriate subdirectory
- ensure release target has correct depends
- replace miniroot's IMAGE_MD_POST with common/Makefile.image IMAGEPOSTBUILD
- Makefile.image: add realall: ${IMAGE}
as they only support reading /etc/hosts, and its the "least useful" of
the libhack routines. Add gethost.o back to Really Small media which
appears to need the space savings.
- Use new boot system. Bootfloppies now use ustarfs.
- Split instkernel.* directory from bootfloppy.*.
- Adjust ramdisk size.
- others.
2-floppy installation system cannot be compiled due to size bloat.
Disabled temporarily (?).
- Remove historical `script' installer, which was provided for
4MB RAM systems.
- Instead we provide `floppy-root' installer, which is composed
of 2 floppies just like the installation system used in the netbsd-1-2
days; one floppy contains (GENERIC) kernel and the other contains
the miniroot.
- The miniroots for both `ramdisk-root' installation system and
`floppy-root' installation system are identical.
lukem