the constraints on what needs to be installed in a specific to
maintain consistency during upgrades.
Create a new clibs package containing libraries that are needed
as a bare minimum for consistency.
With much help and input from: kib
Sponsored by: The FreeBSD Foundation
libedit is needed for sh(1), which if updated before runtime,
can cause undesirable behavior.
For the rest, the installation order needs to be:
1) librtld
2) libc
3) libthr
The dependency listing and shilbs_required entries ensure this
behavior.
Sponsored by: The FreeBSD Foundation
One of the major pain points with how this was implemented
is the requirement of in-tree, hard-coded <name>.ucl, as
well as <name>-<suffix>.ucl where <suffix> can be lib32,
profile, development, debug, or any combination of the four.
This created significant overhead when adding new packages
and any of the files in any of the combinations were missing.
Instead of test(1)-ing if the <packagename>.ucl file exists,
hand off to a script to figure out what the final ucl file
name should be before invoking pkg(8).
The default behavior is 'template.ucl' is used as a fallback.
This affects only the userland packages, as the kernel code
is already smart enough to handle these variations.
Sponsored by: The FreeBSD Foundation
The stack must be aligned to 16 bytes at all times. Clang 3.8 is especially
adamant about this, and causes strange behavior and segmentation faults if it is
not the case.
PR: kern/206810
Device trees mark lbc as compatible with simplebus. Since simplebus is passed
first, it attaches first. When lbc's pass (default pass) comes, the bus is
already attached to simplebus, so is skipped.
Sponsored by: Alex Perez/Inertial Computing
sysrc(8) supports key+=value and key-=value, but can be told what the
delimiter is by being passed as char1 (e.g., "sysrc key+=",value" to use a
comma as the delimiter instead of space). For convenience, if the first char
is alpha-numeric, it is assumed you wanted whitespace as the delimiter.
However, if you naively (as I just did) execute:
sysrc rc_conf_files+=/etc/rc.conf.other
the result is unexpected.
This commit makes `.' and `/' in-addition to alpha-numeric first-characters
to cause the default of whitespace to be used as the delimiter. This also
means that you can no longer use these as a delimiter.
When using col(1) piped to vim(1) as pager for man(1), the former sequence
of (Qo \ Qc) renders as "" without the space. Replace with (Qo (space) Qc)
which renders properly in more (all?) pagers.
instead of hiding behind pmap_map_chunk(). It's not longer needed
after old pmap-v6 code was removed.
For compatibility with __ARM_ARCH < 6, define PTE_DEVICE in devmap.c
file. Certainly, it would be nice if VM_MEMATTR_DEVICE could be used
even for __ARM_ARCH < 6.
do not depend on pmap internals. This is a preparation for hiding
internal pmap definitions as much as possible from the rest of system.
Simultaneously, the protection argument evaluation is fixed. Happily,
it did not effect the mappings. And it's the reason why it was not fixed
earlier.
Only 'installworld' needs to be protected and only when not using
-DNO_ROOT, which implies not installing to / and not needing the
lib dependency protections.
Sponsored by: EMC / Isilon Storage Division
you over if you happen to use git for FreeBSD development, as it is
the case with the unbound/.gitignore, which lits files that are
actually required for the buildworld.
MFC after: 1 day
number of physical memory locations we can access. This is the case on
some HiKey boards that may have UEFI reserved memory dispersed through the
physical space.
Sponsored by: ABT Systems Ltd
