* Add a try_set_TOOLDIR function which tries to be clever about setting
TOOLDIR if possible;
* Call try_set_TOOLDIR from rebuildmake;
* Add nobomb_getmakevar, which works like raw_getmakevar except
never bombs;
* Reimplement raw_getmakevar in terms of nobomb_getmakevar;
* Add a second arg to find_in_PATH to control the result when the
program cannot be found.
MACHINE_ARCH only if it's not already set. This prevents
build.sh -m evbarm-eb
from ending up with MACHINE_ARCH=arm instead of =armeb (since MACHINE is
stripped of the -eb suffix just above).
flag. This ensures that -j<N> isn't accidentally inherited from the
environment, because the "--- foo ---" headers printed with -j<N> would
interfere with parsing the output.
when I make my wrapper script source build.sh. I can also think of other
times when it would be a PITA.
Abort the build if make fails in raw_getmakevar() - as tends to happen when
make itself is badly broken.
where ${MAKEWRAPPERMACHINE} is the suffix XXX on the target's make
wrapper, nbmake-XXX.
Fixes toolchain/30673, "single arch host disklabel isn't enough".
* Try to guess a suitable value for HOST_SH, if it was not set in
the environment. First try host-specific heuristics (Solaris has
/usr/xpg4/bin/sh); then try to find the name of the shell that was used
to run build.sh itself (by parsing the output from ps -p $$ -o comm);
then fall back to "sh".
* Having found a value for HOST_SH, copy it to BSHELL and CONFIG_SHELL.
* Use ${HOST_SH} instead of /bin/sh when creating the make wrapper.
* Use ${HOST_SH} instead of unqualified sh when running shell scripts.
- allow "-m macppc/evbppc" to also take "-a powerpc64" to build a
powerpc64 toolchain.
XXX this may change, as an evbppc64 port may be required.
XXX deal with that when we have some code...
which invokes make iso-image in the etc directory.
* Add an "iso-image" action in build.sh, which
invokes make iso-image.
* Document the above in doc/BUILDING.mdoc.
* Re-generate BUILDING.
Approved by christos
tools so that a parallel make doesn't start running dependall before
cleandir has finished.
Unfortunately make doesn't support .WAIT on the command line :-(
The Iyonix is a desktop machine from Castle Technology, based on a 600MHz
XScale[tm] 80321 processor.
* Uses the bootloader from NetBSD/acorn32, which is now 32-bit compatible.
* Currently boots multiuser with a serial console.
* Device support is not yet complete.
With help from abs.
test with "${MKxxx}" = "no" instead of -z "${MKxxx}"
Ignore errors when running pwd -P. (GNU coreutils incorrectly complains)
Both problems pointed out in private email from Christian Limpach.
