Add some extra customization points so that FreeBSD build
can be adapted to local requirements.
We use these to minimize changes to share/mk
Reviewed by: stevek
Sponsored by: Juniper Networks, Inc.
Differential Revision: https://reviews.freebsd.org/D37617
Retrieve FreeBSD revision number directly from sys/conf/newvers.sh
when building the compiler target triple value, avoiding manual
intervention on other files every new release.
Reviewed by: imp
MFC after: 2 months
Sponsored by: Instituto de Pesquisas Eldorado (eldorado.org.br)
Differential Revision: https://reviews.freebsd.org/D34429
Filemon will add the ability to ignore the cookie if the installed file is
missing. Without filemon that's not possible though so if the cookie is present
an the command unchanged then the install wouldn't run.
Sponsored by: DellEMC
MFC after: 2 weeks
A sub-make, such as in 'make buildworld', may want to override MAKEOBJDIRPREFIX
but is unable to do so if src-env.conf is forcing it to another value. Without
using '?=' the sub-make may use the wrong .OBJDIR.
Reported by: eadler
Sponsored by: Dell EMC
Several checks assume .CURDIR is resolved, such as for determining RELDIR from
SRCTOP/.CURDIR. If -C is used then the path is no longer resolved like it was
before which is problematic for symlinked source trees. A similar change was
also made to ports post bmake-20170301.
This fixes 'make -C <symlinked path> buildworld' using the wrong OBJDIR.
Reported by: rstone
Sponsored by: Dell EMC
This will allow disabling some things like AUTO_OBJ early if not needed for the
directory/targets, without putting special logic into share/mk/*.sys.mk.
Sponsored by: Dell
This changes the build OBJDIR from the older style of /usr/obj/<srcdir> for
native builds, and /usr/obj/<target>.<target_arch>/<srcdir> for cross builds to
a new simpler format of /usr/obj/<srcdir>/<target>.<target_arch>. This
new format is used regardless of cross or native build. It allows
easier management of multiple source tree object directories.
The UNIFIED_OBJDIR option will be removed and its feature made permanent
for the 12.0 release.
Relnotes: yes (don't note UNIFIED_OBJDIR option since it will be removed)
Prior work: D3711 D874
Reviewed by: gjb, sjg
Discussed at: https://lists.freebsd.org/pipermail/freebsd-arch/2016-May/017805.html
Discussed with: emaste
Sponsored by: Dell EMC Isilon
Differential Revision: https://reviews.freebsd.org/D12840
RELSRCTOP is likely not as useful since make will always be running from
inside of .OBJDIR and using something like ${.CURDIR}/${RELSRCTOP} is
not redundant for ${SRCTOP}.
Sponsored by: Dell EMC Isilon
Because bmake defaults to .../share/mk now, this code was not doing anything
to help objdir builds (such as the rescue build). Export the same default.
Sponsored by: EMC / Isilon Storage Division
See r298220 for more explanation. We don't want to prevent installing
if a cookie exists for the install target.
Sponsored by: EMC / Isilon Storage Division
This means moving include of local.sys.mk and src.sys.mk too.
Introduce new includes to take the early slot, for the purpose
of being able to influence toolchains and the like.
Differential Revision: D2860
Reviewed by: imp