bind9/contrib
Ondřej Surý 978c7b2e89 Complete rewrite the BIND 9 build system
The rewrite of BIND 9 build system is a large work and cannot be reasonable
split into separate merge requests.  Addition of the automake has a positive
effect on the readability and maintainability of the build system as it is more
declarative, it allows conditional and we are able to drop all of the custom
make code that BIND 9 developed over the years to overcome the deficiencies of
autoconf + custom Makefile.in files.

This squashed commit contains following changes:

- conversion (or rather fresh rewrite) of all Makefile.in files to Makefile.am
  by using automake

- the libtool is now properly integrated with automake (the way we used it
  was rather hackish as the only official way how to use libtool is via
  automake

- the dynamic module loading was rewritten from a custom patchwork to libtool's
  libltdl (which includes the patchwork to support module loading on different
  systems internally)

- conversion of the unit test executor from kyua to automake parallel driver

- conversion of the system test executor from custom make/shell to automake
  parallel driver

- The GSSAPI has been refactored, the custom SPNEGO on the basis that
  all major KRB5/GSSAPI (mit-krb5, heimdal and Windows) implementations
  support SPNEGO mechanism.

- The various defunct tests from bin/tests have been removed:
  bin/tests/optional and bin/tests/pkcs11

- The text files generated from the MD files have been removed, the
  MarkDown has been designed to be readable by both humans and computers

- The xsl header is now generated by a simple sed command instead of
  perl helper

- The <irs/platform.h> header has been removed

- cleanups of configure.ac script to make it more simpler, addition of multiple
  macros (there's still work to be done though)

- the tarball can now be prepared with `make dist`

- the system tests are partially able to run in oot build

Here's a list of unfinished work that needs to be completed in subsequent merge
requests:

- `make distcheck` doesn't yet work (because of system tests oot run is not yet
  finished)

- documentation is not yet built, there's a different merge request with docbook
  to sphinx-build rst conversion that needs to be rebased and adapted on top of
  the automake

- msvc build is non functional yet and we need to decide whether we will just
  cross-compile bind9 using mingw-w64 or fix the msvc build

- contributed dlz modules are not included neither in the autoconf nor automake
2020-04-21 14:19:48 +02:00
..
dane [master] contrib/dane/mkdane.sh 2012-10-27 20:46:45 -07:00
dlz Complete rewrite the BIND 9 build system 2020-04-21 14:19:48 +02:00
dnspriv Update license headers to not include years in copyright in all applicable files 2018-02-23 10:12:02 +01:00
kasp Complete rewrite the BIND 9 build system 2020-04-21 14:19:48 +02:00
scripts Make the python code pylint and flake8 compliant 2020-04-14 10:41:34 +02:00
README Complete rewrite the BIND 9 build system 2020-04-21 14:19:48 +02:00

This directory contains scripts, tools, and other useful accessories to
BIND 9.  Contrib software is not supported by ISC, but reported bugs will
be fixed as time permits.

    - scripts/

      Assorted useful scripts, including 'nanny' which monitors 
      named and restarts it in the event of a crash, 'zone-edit'
      which enables editing of a dynamic zone, and others.

    - dane/

      mkdane.sh generates TLSA records for use with DNS-based
      Authentication of Named Entities (DANE).

    - dnspriv/

      Sample configuration for setting up a DNS-over-TLS server
      using BIND with Nginx as a TLS proxy.

    - kasp/

      Scripts for converting key and signature policies from OpenDNSSEC
      KASP format to the policy.conf format used by dnssec-keymgr.

    - dlz/modules

      Dynamically linkable DLZ modules that can be configured into
      named at runtime, enabling access to external data sources including
      LDAP, MySQL, Berkeley DB, perl scripts, etc.

    - dlz/drivers

      Old-style DLZ drivers that can be linked into named at compile
      time. (These are no longer actively maintained and are expected
      to be removed eventually.)

Some links to useful software and other resources related to BIND 9 and
DNS can be found at https://www.isc.org/dns-tools-and-resources.