Submit patches, bug reports, and enhancement requests via
- http://bugzilla.ntp.org
+ http://bugs.ntp.isc.org
The ntp Distribution Base Directory
-In order to use the BitKeeper repository version of NTP you will have
-to have the following tools installed:
+In order to use the BitKeeper repository version of NTP you should visit
- autoconf 2.58 or later
- automake 1.8 or later
- lynx
+ http://ntp.isc.org/Main/SoftwareDevelopment
-Lynx is used to generate the COPYRIGHT file. Don't ask.
-
-You can get bitkeeper by visiting:
-
- http://www.bitkeeper.com/
-
-We are using bitkeeper under their free license program. You can use
-bitkeeper for free to access NTP, too. If you have questions about this,
-please ask. The license is pretty easy to read.
-
-Once you have installed bitkeeper, you can clone any NTP repository.
-
-You can get the ntp-stable repository by either of the following commands:
-
- bk clone bk://www.ntp.org/home/bk/ntp-stable ntp-stable
-
- bk clone bk://ntp.bkbits.net/ntp-stable ntp-stable
-
-You can get the ntp-dev repository by either of the following commands:
-
- bk clone bk://www.ntp.org/home/bk/ntp-dev ntp-dev
-
- bk clone bk://ntp.bkbits.net/ntp-dev ntp-dev
-
-If you are stuck behind a firewall that blocks access to the default port
-used by bitkeeper (14690) but you can use port 80 instead, you can use
-http as a bk transport mechanism. Just use:
-
- bk clone http://ntp.bkbits.net/REPO REPO
-
-Finally, it's possible to use SMTP as a bk transport mechanism. So far, we
-haven't tried this.
-
-Once you have obtained the sources, do the following:
-
- cd REPO
- bk -r edit to check out the files
- autoreconf -f -i generates configure and Makefile.in's
-
-and you should be ready to go. You will get some warning messages from
-autoreconf. Ignore these messages.
-
-You can update your repository by incanting:
-
- cd REPO
- bk pull
+for important information.
If you want to submit patches, please see the README.hackers file.
NTP uses A.B.C - style release numbers.
-The third (C) part of the version number can be:
-
- 0-69 for patches/bugfixes to the A.B.C series.
- 70-79 for alpha releases of the A.B+1.0 series.
- 80+ for beta releases of the A.B+1.0 series.
-
At the moment:
A is 4, for ntp V4.
- B is the minor release number.
- C is the patch/bugfix number, and may have extra cruft in it.
+ B is the major release number.
+ C is the minor release number. Even numbers are 'stable' releases and
+ odd numbers are "development" releases.
-Any extra cruft in the C portion of the number indicates an "interim" release.
+Following the release number may be the letter 'p' followed by a number.
+This indicates a point (or patch) release.
-Interim releases almost always have a C portion consisting of a number
-followed by an increasing letter, optionally followed by -rcX, where X
-is an increasing number. The -rcX indicates a "release candidate".
+Release candidates have -RC in the release number.
Here are some recent versions numbers as an example:
- 4.1.0 A production release (from the ntp-stable repository)
- 4.1.0b-rc1 A release candidate for 4.1.1 (from the ntp-stable repo)
- 4.1.71 An alpha release of 4.2.0, from the ntp-dev repo
+ 4.2.2 A production release (from the ntp-stable repository)
+ 4.2.2p2 A production release (from the ntp-stable repository)
+ 4.2.3p12 A development release
+ 4.2.3p15-rc1 A release candidate for 4.2.2
Note that after the ntp-dev repo produces a production release it will
be copied into the ntp-stable and the cycle will repeat.
-The goal of this scheme is to produce version numbers that collate
-"properly" with the output of the "ls" command.
-
Feel free to suggest improvements...