- Don't bother emitting "#define NFOO 0" for defflag foo (whether or
not "options FOO" was given); it's really useful as is.
Until I recently started converting stuff from defopt to defflag,
nothing used defflag, and because defopt doesn't provide NFOO for FOO,
the NFOO behaviour shouldn't be missed. The NFOO stuff also added
a lot of #define namespace pollution that we'd rather avoid.
- Remove a couple of unused vars
as it calls troff/etc without any leading pathnames. Otherwise the tools
version is fairly useless as the installed system version will be used to
build all manpages
The dependency should be against the TOOLDIR files (is USETOOLS=yes) but
installs will always use ${DESTDIR}/usr/share/tmac.
Without this if people do not have /usr/share/tmac/tmac.andoc on their
systems while building the build will break in the groff areas due to
the dependency rules.
...And while we're at it, add a profiled libgcc too.
Use the "generate .c files and let <bsd.lib.mk> sort it out" method
for compiling these libraries. Only one real divergence (-fexceptions)
existed, but exceptions are turned on for C++ code by default in gcc
2.95.3, so this option was redundant anyway.
that empty values for TEXTADDR and DATAADDR (and ENTRYPOINT) will not
screw things up. Add support for SYSTEM_LD_TAIL_EXTRA which some
ports (not yet converted) are using. Add support for GENASSYM_EXTRAS
which has just been added to (some of) the arm ports.
is freed prematurely the check won't be triggered immediatelly, probably
since the memory is likely to be reused fast; but it _would_ be triggered
eventually
i.e. if the root of the object tree doesn't exist then complain and exit.
This makes both sections consistant to each other (MAKEOBJDIR specifies an
exact directory so there's no root per se to check so nothing can really be
done there).
Use the old setup for MAKEOBJDIRPREFIX but also add a new check for
_SRC_TOP_OBJ_ and use that if it's set. This allows a make release using
build.sh (which uses MAKEOBJDIR patterns) to function correctly on r/o
source tree's.
