a few OptionalObsoleteFiles.inc improvements

[b. f.]

Alexander Best wrote:

>any thoughts on this patch? it adds files which will be removed when
>WITHOUT_SYSCONS is set. also it makes sure sysinstall(8) and sade(8) only get
>installed when WITHOUT_SYSINSTALL wasn't defined and also that any related
>executables and manual pages get removed if in fact that var is defined.

...

>diff --git a/usr.sbin/Makefile b/usr.sbin/Makefile
>index f3e853e..2151868 100644
>--- a/usr.sbin/Makefile
>+++ b/usr.sbin/Makefile
>@@ -250,7 +250,6 @@ SUBDIR+=    ftp-proxy
> SUBDIR+=       pkg_install
> .endif
>
>-# XXX MK_TOOLCHAIN?
> .if ${MK_PMC} != "no"
> SUBDIR+=       pmcannotate
> SUBDIR+=       pmccontrol
>@@ -283,7 +282,9 @@ SUBDIR+=    praliases
> SUBDIR+=       sendmail
> .endif
 >
>+.if ${MK_SYSINSTALL} != "no"
> SUBDIR+=       sysinstall
>+.endif

I'm glad to see that you're filling in some of the many missing bits
in this file.

The last part of your patch reverts a change that Warner Losh made in
r212525 as part of his tbemd project merge.  It's possible that this
change may have been an unintended, but it followed a discussion in
which Warner rejected a related patch proposed by Garrett Cooper,
partly because sysinstall is included in build-tools in Makefile.inc1,
even though some thought that it should not be.  In any event, you
should probably look into that before committing the last part of your
patch.

b.