src/lib/libnv, branch releng/12.2

Add Makefile.depend.options

2019-12-19T04:58:11+00:00

Leaf directories that have dependencies impacted
by options need a Makefile.depend.options file
to avoid churn in Makefile.depend

DIRDEPS for cases such as OPENSSL, TCP_WRAPPERS etc
can be set in local.dirdeps-options.mk
which can add to those set in Makefile.depend.options

See share/mk/dirdeps-options.mk

Also update affected Makefile.depend files.

MFC of r355616 and r355617

Reviewed by:	 bdrewery
Sponsored by:   Juniper Networks
Differential Revision:  https://reviews.freebsd.org/D22469

MFC r350054:

2019-07-19T15:07:31+00:00

Use a platform-independent constant for PKG_MAX_SIZE.

PR:	238511

MFC r340408:

2018-11-27T17:00:47+00:00

Ensure that libnv can be used when kern.trap_enotcap=1.

libnv: Remove -I${SRCTOP}/sys

2018-08-09T20:29:44+00:00

This should have been done as part of r336019 -- including ${SRCTOP}/sys is
not a good business model for something that's build in legacy/bootstrap
stages.

Beyond that, libnv seems to build quite alright as legacy, part of
buildworld, and standalone without. Axe it.

Reported by:	truckman (head building stable/11)
Tested by:	Shawn Webb (HardenedBSD)
MFC after:	3 days

No longer install sys/nv.h and sys/cnv.h in lib/libnv/Makefile

2018-07-16T10:57:26+00:00

Use tools/build/Makefile to install the headers into ${WORLDTMP}/legacy
instead. Compared to r336026 this has the minor advantage that it avoids
unncessary header installation when building the non-bootstrap libnv.

Reviewed By:	bdrewery, kevans
Approved By:	brooks (mentor)
Differential Revision: https://reviews.freebsd.org/D16187

config(8): Fix broken ABI

2018-07-06T11:23:14+00:00

r336019 introduced ${SRCTOP}/sys to the include paths in order to pull in a
new sys/{c,}nv.h. This is wrong, because the build tree's ABI isn't
guaranteed to match what's running on the host system.

Fix instead by removing -I${SRCTOP}/sys and installing the libnv headers
with `make -C lib/libnv includes`... this may or may not get re-worked in
the future so that a userland lib isn't installing includes from sys/.

Reported by:	bdrewery

libnv: Add nvlist_append_*_array() family of functions.

2018-06-18T22:57:32+00:00

The nvlist_append_{bool,number,string,nvlist,descriptor}_array() functions
allows to dynamically extend array stored in the nvlist.

Submitted by:	Mindaugas Rasiukevicius

libnv: add regression test for r335344.

2018-06-18T22:22:06+00:00

libnv: Remove nvlist argument from cnvlist_{take,free}_* functions.

2018-06-18T21:26:58+00:00

All information which are need for those operations is already stored in
the cookie.

We decided not to bump libnv version because this API is not used yet in the
base system.

Reviewed by:	pjd

lib: further adoption of SPDX licensing ID tags.

2017-11-26T02:00:33+00:00

Mainly focus on files that use BSD 2-Clause license, however the tool I
was using mis-identified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.