- get man_MANS and TEXINFO from binutils/doc/Makefile now, not
binutils/Makefile, as all the binutils docs moved.
both:
- add new "mknative-gcc", "mknative-binutils", and "mknative-gdb"
targets / mknative options to allow regeneration of just one part
of the toolchain.
gdb support (determined by GNU configure).
* Be less verbose if there are no existing toolchain framework files to
compare (suppress grep "file not found" error)
files. This version is capable of generating these files Properly from
a cross host (subject to having tools and target libs/includes available
ahead of time; to be documented).
Provide a target "bootstrap-libgcc", which will create the files
src/gnu/lib/libgcc/${MACHINE_ARCH}.mk
src/gnu/usr.bin/gcc/arch/${MACHINE_ARCH}/tconfig.h
src/gnu/usr.bin/gcc/arch/${MACHINE_ARCH}/tm.h
...enough to allow libgcc to build so that a bootstrap build to DESTDIR can
take place.
* Rewrite src/tools Make logic to work like the rest of the tree wrt
"dependall" and "install". The old "make build" hack is gone.
* Remove the MKTOOLS logic. This was linked to the "make build" hack,
and was only needed because TOOLDIR originally had no writable default.
* Redo the GNU configure/make logic to make it fit reasonably in a
BSD make wrapper. Use new ${.ALLTARGETS} variable to scan for
targets in $(srcdir), and mark them with .MADE: to prevent rebuilding.
* Only build cross tools in src/tools; remove some messy logic in
src/usr.* and src/gnu/usr.* that would do target filename rewriting
(improves consistency and readability).
* Add the ability to build cross gdb at tool build time by setting
MKCROSSGDB (default no) to "yes" in mk.conf.
* Add src/tools/groff and set up paths to work with this cross groff.
just don't build the tools if USETOOLS!=yes. This permits objdirs to
be created even when USETOOLS=no.
* Clean up use of "-m" by specifying it to .MAKEFLAGS: if needed.
