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christos e55a414b3e Don't write random data to the header.		2023-08-19 14:56:22 +00:00
bin	use -O1 on sh3, GCC 12 and parser.c.	2023-08-14 03:18:14 +00:00
common	port-arm/57388: Minor bug fix in bcopy.S	2023-07-23 07:54:37 +00:00
compat	compat: Disable relro in 32-bit arm compat.	2023-05-13 10:56:54 +00:00
crypto	trousers: Make this build again.	2023-08-10 06:56:12 +00:00
dist/pf	Don't write random data to the header.	2023-08-19 14:56:22 +00:00
distrib	More libpcap changes.	2023-08-19 14:22:41 +00:00
doc	catch up with tcpdump, add file	2023-08-18 19:02:04 +00:00
etc	add gcc 12 subdirs, remove gcc 9.	2023-08-01 06:46:52 +00:00
external	merge conflicts between file-5.43 and file-5.45	2023-08-18 19:00:10 +00:00
games	fix new GCC 12 warning that can't happen by forcing unsigned context for	2023-08-01 07:55:57 +00:00
include	time.h: fix typo in comment	2023-08-19 08:54:36 +00:00
lib	s/logigally/logically/.	2023-08-17 14:21:18 +00:00
libexec	ld.elf_so: Split hash functions into a separate file.	2023-07-30 09:20:14 +00:00
regress	fix various typos, mainly in comments, but also log messages, docs, game text.	2022-04-08 10:17:52 +00:00
rescue	remove threads; size constraints and behavioral change	2022-05-16 14:55:56 +00:00
sbin	fix potentially uninitialised data being used.	2023-08-07 23:27:07 +00:00
share	options(4), sysctl(7): Document options HEARTBEAT.	2023-08-14 16:51:52 +00:00
sys	fix the previous to not fail to include the extension in lookups.	2023-08-18 21:05:44 +00:00
tests	Update link. We should also update the data...	2023-08-15 19:05:41 +00:00
tools	tools/gdb: Drop working dir for mknative from generated files	2023-08-17 07:54:10 +00:00
usr.bin	make: clean up comments regarding gmtime/strftime	2023-08-19 11:53:10 +00:00
usr.sbin	npfctl: adapt to new libpcap API	2023-08-18 14:26:50 +00:00
BUILDING	BUILDING: list known mk.conf vars. tweak section headers	2023-07-22 18:50:04 +00:00
Makefile	more NBUILDJOBS deprecation	2023-06-11 10:43:51 +00:00
Makefile.inc	…
README.md	README: use https for man.NetBSD.org	2021-09-05 12:45:44 +00:00
UPDATING	Warn to clean gcc objectdirs for updated compiler.	2023-07-19 17:49:40 +00:00
build.sh	build.sh: use mk.conf (if present) as MAKECONF	2023-07-18 16:59:57 +00:00

README.md

NetBSD

NetBSD is a free, fast, secure, and highly portable Unix-like Open Source operating system. It is available for a wide range of platforms, from large-scale servers and powerful desktop systems to handheld and embedded devices.

Building

You can cross-build NetBSD from most UNIX-like operating systems. To build for amd64 (x86_64), in the src directory:

./build.sh -U -u -j4 -m amd64 -O ~/obj release

Additional build information available in the BUILDING file.

Binaries

Testing

On a running NetBSD system:

cd /usr/tests; atf-run | atf-report

Troubleshooting

Send bugs and patches via web form.
Subscribe to the mailing lists. The netbsd-users list is a good choice for many problems; watch current-users if you follow the bleeding edge of NetBSD-current.
Join the community IRC channel #netbsd @ libera.chat.

Latest sources

To fetch the main CVS repository:

cvs -d anoncvs@anoncvs.NetBSD.org:/cvsroot checkout -P src

To work in the Git mirror, which is updated every few hours from CVS:

git clone https://github.com/NetBSD/src.git