or bomb in non-expert mode.
* If a previous build.sh run with the -U (unprivileged) flag created a
METALOG, then subsequent build.sh runs must also specify the -U flag.
In expert mode, this is just a warning.
* While I was here, changed spaces to tabs in one existing line.
to the CD-ROM image.
Make CDEXTRA and CDBUILDEXTRA be able to contain lists of files and directories
which are added in turn.
Add support for CDEXTRA_SKIP which contains a list of fnmatch(3) items to
skip during the copy. This is _very_ useful for skipping CVS dirs for example.
CDBUILDEXTRA and CDEXTRA_SKIP are to be used in Makefiles creating the images,
CDEXTRA remains to be used from build.sh.
Update documentation and build.sh help text to show that -C can be used to
specify a list of files and directories rather than just a single dir.
includes source sets as well. The infrastructure for this was already
there, although it needed a bug fix. Will look at adding arbitrary
directories next.
* 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 :-(
apb