- ares_set_servers_csv: fixed IPv6 address parsing
- nroff: fix two syntax mistakes
- build: fix build on msvc11
- Makefile.am: increment -version-info for 1.10.0 release
- README: remove unnecessary comment
- ares_version.h: copyright end range year is now 2013
- ares_parse_aaaa_reply: Plug memory leak
- ares_parse_txt_reply: return a ares_txt_reply node for each sub-string
- library init: documentation update
- library init: be recursive
- protocol parsing: check input data stricter
- Create ares_build.h when buidling from Git.
- Added -DCARES_STATICLIB to CFLAGS.
- ares_destroy() documentation: no new requests
- Documentation: properly document ARES_ECANCELLED
- ares_cancel(): cancel requests safely
- ares.h: stricter CARES_EXTERN linkage decorations logic
- ares_build.h.dist: enhance non-configure GCC ABI detection logic
- check __ILP32__ before 32 and 64bit processor architectures in
order to detect ILP32 programming model on 64 bit processors
which, of course, also support LP64 programming model, when using
gcc 4.7 or newer.
- keep 32bit processor architecture checks in order to support gcc
versions older than 4.7 which don't define __ILP32__
- check __LP64__ for gcc 3.3 and newer, while keeping 64bit processor
architecture checks for older versions which don't define __LP64__
- ares.h: there is no ares_free_soa function
- Makefile.am: empty AM_LDFLAGS definition for automake 1.7 compatibility
- ares_inet_ntop.3: s/socklen_t/ares_socklen_t
- configure: use XC_LIBTOOL for portability across libtool versions
- xc-lt-iface.m4: provide XC_LIBTOOL macro
- Makefile.am: use AM_CPPFLAGS instead of INCLUDES
- inet_ntop.c: s/socklen_t/ares_socklen_t
- inet_ntop.c: s/socklen_t/ares_socklen_t for portability
- ares.h: s/socklen_t/ares_socklen_t for portability
- ares_inet_ntop.3: 4th argument is socklen_t!
- spell inet correctly!
- ares_inet_pton/ntop: cleanup
- ares_inet_ntop/ares_inet_pton: added man pages
- curl_setup_once.h: definition of HAVE_CLOSE_S defines sclose() to close_s()
- config-dos.h: define HAVE_CLOSE_S for MSDOS/Watt-32
- config-dos.h: define strerror() to strerror_s_() for High-C
- ares_get_datatype: removed unused function
- ares__bitncmp: use two underscores for private functions
- ares__generate_new_id: moved to ares_query.c
- ares__swap_lists: make private and static
- Makefile.msvc: add four VS version strings
- ares_expand_name.3: clarify how to free the data
- zz40-xc-ovr.m4: fix 'wc' detection - follow-up 2
- Fix a pair of single quotes to double quotes.
- zz40-xc-ovr.m4: fix 'wc' detection - follow-up
- Take into account that 'wc' may return leading spaces and/or tabs.
- Set initial IFS to space, tab and newline.
- zz40-xc-ovr.m4: fix 'wc' detection
- Take into account that 'wc' may return leading spaces.
- Set internationalization behavior variables.
- zz40-xc-ovr.m4: check another three basic utilities
- zz40-xc-ovr.m4: 1.0 interface stabilization
- Stabilization results in 4 public interface m4 macros:
- Avoid one level of internal indirection
- Update comments
- Drop XC_OVR_ZZ40 macro
- zz40-xc-ovr.m4: emit witness message in configure BODY
- zz40-xc-ovr.m4: truly do version conditional overriding
- version conditional overriding
- catch unexpanded XC macros
- fix double words in comments
- zz40-xc-ovr.m4: fix variable assignment of subshell output bashism
- zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies
- zz40-xc-ovr.m4: avoid double single-quote usage
- zz40-xc-ovr.m4: parentheses balancing of 'case' statements
- zz40-xc-ovr.m4: internals overhauling
- Update comments
- Execute commands in subshells
- Faster path separator check
- Fix missing 'test' command
- Rename private macros
- Minimize AC_REQUIRE usage
- zz40-xc-ovr.m4: redirect errors and warnings to stderr
- configure: use XC_CONFIGURE_PREAMBLE early checks
- zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro
- configure: autotools compatibility fixes - step I
- configure: fix automake 1.13 compatibility
- ares_private.h: use again memdebug.h instead of curl_memdebug.h
- configure.ac: replace AM_CONFIG_HEADER with AC_CONFIG_HEADERS
- cares-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally
- ares_private.h: use curl_memdebug.h instead of memdebug.h
- vc6cares.dsp: add ares_create_query.c and ares_parse_soa_reply.c
- cares-functions.m4: improve gethostname arg 2 data type check
- setup_once.h: HP-UX specific 'bool', 'false' and 'true' definitions.
- configure: check if compiler halts on function prototype mismatch
- cares-functions.m4: add gethostname arg 2 data type check and definition
- cares-functions.m4: update thread-safeness detection of getaddrinfo()
- setup_once.h: HP-UX <sys/socket.h> issue workaround
- setup_once.h: refactor inclusion of <unistd.h> and <sys/socket.h>
- Header inclusion clean-up
- setup_once.h: HP-UX specific TRUE and FALSE definitions
- ares_timeout.c: fix compiler warning
- ares_create_query.c: IRIX compilation fix
- c-ares/nameser.h: add some T_* defines for ns_t_* values
- adig: perror() doesn't work for socket errors on windows
- get_DNS_AdaptersAddresses: fix IPv6 parsing
- ares_create_query.3: mention when this is added
- Added new feature (rfc2671)
- code police: fix indents, < 80 columns, reflowed comments
- Cleaned up version awk script.
- read_udp_packets: bail out loop on bad sockets
- cares-compilers.m4: remove -Wstrict-aliasing=3 from clang
- cares-compilers.m4: -Wstrict-aliasing=3 for warning enabled gcc and clang builds
c-ares version 1.9.1
include the ares_parse_soa_reply.* files in the tarball
c-ares version 1.9.0
Added ares_parse_soa_reply
libcares.pc generation for static MingW* cross builds
ares_dup: UDP and TCP port byte order in saved options
c-ares version 1.8
Added ares_parse_naptr_reply()
handle CNAME-only in ares_parse_aaaa_reply()
support multiple DNS servers on Android
check for __ANDROID__ in addition to ANDROID macro
port numbers: convert them to network order
get_iphlpapi_dns_info: fix buffer overrun
configure: make CURL_CHECK_DEF ignore leading whitespace
segfault triggered in ares_init_options()
ares_getnameinfo's memcpy did not copy enough bytes
ares_destroy: fix segfault in ares_destroy_options()
CHANGES: generate from script
configure: fix symbol hiding usability check
c-ares version 1.7.5
detection of semicolon comments in resolv.conf
avoid using system's inet_net_pton affected by the WLB-2008080064 advisory
replacement ares_inet_net_pton affected by the WLB-2008080064 advisory
replacement ares_inet_ntop affected by potential out of bounds write
added install target to Makefile.msvc
only fall back to AF_INET searches when looking for AF_UNSPEC addresses
fixed ares_parse_*_reply memory leaks
Use correct sizeof in ares_getnameinfo()
IPv6-on-windows: find DNS servers correctly
man pages: docs for the c-ares utility programs
getservbyport replacement for Win CE
config_sortlist: (win32) missing else
advance_tcp_send_queue: avoid NULL ptr dereference
configure: fix a bashism
ares_expand_name: Fix encoded length for indirect root
c-ares version 1.7.4
local-bind: Support binding to local interface/IPs, see
ares_set_local_ip4, ares_set_local_ip6, ares_set_local_dev
memory leak in ares_getnameinfo
add missing break that caused get_ares_servers to fail
ares_parse_a_reply: fix CNAME response parsing
init_by_options: don't copy an empty sortlist
Replaced uint32_t with unsigned int to fix broken builds
on a couple of platforms
Fix lookup with HOSTALIASES set
adig: fix NAPTR parsing
compiler warning cleanups
c-ares version 1.7.3
builds on Android
now includes all files necessary to build it (1.7.2 lacked a file)
c-ares version 1.7.2
Added ares_parse_mx_reply()
ares_init: Last, not first instance of domain or search should win
improve alternative definition of bool
fix VS2010 compiler warnings
shlib bumped to 2.
Version 1.6.0 (Dec 9, 2008)
* December 9 2008 (Gisle Vanem)
Fixes for Win32 targets using the Watt-32 tcp/ip stack.
* Dec 4 2008 (Daniel Stenberg)
Gregor Jasny provided the patch that introduces ares_set_socket_callback(),
and I edited it to also get duped by ares_dup().
* Dec 3 2008 (Daniel Stenberg)
API changes:
I made sure the public ares_config struct looks like before and yet it
supports the ROTATE option thanks to c-ares now storing the "optmask"
internally. Thus we should be ABI compatible with the past release(s)
now. My efforts mentioned below should not break backwards ABI compliance.
Here's how I suggest we proceed with the API:
ares_init() will be primary "channel creator" function.
ares_init_options() will continue to work exactly like now and before. For
starters, it will be the (only) way to set the existing options.
ares_save_options() will continue to work like today, but will ONLY save
options that you can set today (including ARES_OPT_ROTATE actually) but new
options that we add may not be saved with this.
Instead we introduce:
ares_dup() that instead can make a new channel and clone the config used
from an existing channel. It will then clone all config options, including
future new things we add.
ares_set_*() style functions that set (new) config options. As a start we
simply add these for new functionality, but over time we can also introduce
them for existing "struct ares_options" so that we can eventually deprecate
the two ares_*_options() functions.
ares_get_*() style functions for extracting info from a channel handle that
should be used instead of ares_save_options().
* Nov 26 2008 (Yang Tse)
- Brad Spencer provided changes to allow buildconf to work on OS X.
- Gerald Combs fixed a bug in ares_parse_ptr_reply() which would cause a
buffer to shrink instead of expand if a reply contained 8 or more records.
* Nov 25 2008 (Yang Tse)
- In preparation for the upcomming IPv6 nameservers patch, the internal
ares_addr union is now changed into an internal struct which also holds
the address family.
* Nov 19 2008 (Daniel Stenberg)
- Brad Spencer brought the new function ares_gethostbyname_file() which simply
resolves a host name from the given file, using the regular hosts syntax.
* Nov 1 2008 (Daniel Stenberg)
- Carlo Contavalli added support for the glibc "rotate" option, as documented
in man resolv.conf:
causes round robin selection of nameservers from among those listed. This
has the effect of spreading the query load among all listed servers, rather
than having all clients try the first listed server first every time.
You can enable it with ARES_OPT_ROTATE
* Oct 21 2008 (Yang Tse)
Charles Hardin added handling of EINPROGRESS for UDP connects.
* Oct 18 2008 (Daniel Stenberg)
Charles Hardin made adig support a regular numerical dotted IP address for the
-s option as well.
* Oct 7 2008 (Yang Tse)
- Added --enable-optimize configure option to enable and disable compiler
optimizations to allow decoupled setting from --enable-debug.
* Oct 2 2008 (Yang Tse)
- Added --enable-warnings configure option to enable and disable strict
compiler warnings to allow decoupled setting from --enable-debug.
* Sep 17 2008 (Yang Tse)
- Code reorganization to allow internal/private use of "nameser.h" to any
system that lacks arpa/nameser.h or arpa/nameser_compat.h header files.
* Sep 16 2008 (Yang Tse)
- Code reorganization to allow internal/private use of ares_writev to any
system that lacks the writev function.
* Sep 15 2008 (Yang Tse)
- Code reorganization to allow internal/private use of ares_strcasecmp to any
system that lacks the strcasecmp function.
- Improve configure detection of some string functions.
* Sep 11 2008 (Yang Tse)
- Code reorganization to allow internal/private use of ares_strdup to any
system that lacks the strdup function.
Version 1.5.3 (Aug 29, 2008)
* Aug 25 2008 (Yang Tse)
- Improvement by Brad House:
This patch addresses an issue in which a response could be sent back to the
source port of a client from a different address than the request was made to.
This is one form of a DNS cache poisoning attack.
The patch simply uses recvfrom() rather than recv() and validates that the
address returned from recvfrom() matches the address of the server we have
connected to. Only necessary on UDP sockets as they are connection-less, TCP
is unaffected.
- Fix by George Neill:
Fixed compilation of acountry sample application failure on some systems.
* Aug 4 2008 (Daniel Stenberg)
- Fix by Tofu Linden:
The symptom:
* Users (usually, but not always) on 2-Wire routers and the Comcast service
and a wired connection to their router would find that the second and
subsequent DNS lookups from fresh processes using c-ares to resolve the same
address would cause the process to never see a reply (it keeps polling for
around 1m15s before giving up).
The repro:
* On such a machine (and yeah, it took us a lot of QA to find the systems
that reproduce such a specific problem!), do 'ahost www.secondlife.com',
then do it again. The first process's lookup will work, subsequent lookups
will time-out and fail.
The cause:
* init_id_key() was calling randomize_key() *before* it initialized
key->state, meaning that the randomness generated by randomize_key() is
immediately overwritten with deterministic values. (/dev/urandom was also
being read incorrectly in the c-ares version we were using, but this was
fixed in a later version.)
* This makes the stream of generated query-IDs from any new c-ares process
be an identical and predictable sequence of IDs.
* This makes the 2-Wire's default built-in DNS server detect these queries
as probable-duplicates and (erroneously) not respond at all.
* Aug 4 2008 (Yang Tse)
- Autoconf 2.62 has changed the behaviour of the AC_AIX macro which we use.
Prior versions of autoconf defined _ALL_SOURCE if _AIX was defined. 2.62
version of AC_AIX defines _ALL_SOURCE and other four preprocessor symbols
no matter if the system is AIX or not. To keep the traditional behaviour,
and an uniform one across autoconf versions AC_AIX is replaced with our
own internal macro CARES_CHECK_AIX_ALL_SOURCE.
* Aug 1 2008 (Yang Tse)
- Configure process now checks if the preprocessor _REENTRANT symbol is already
defined. If it isn't currently defined a set of checks are performed to test
if its definition is required to make visible to the compiler a set of *_r
functions. Finally, if _REENTRANT is already defined or needed it takes care
of making adjustments necessary to ensure that it is defined equally for the
configure process tests and generated config file.
* Jul 20 2008 (Yang Tse)
- When recvfrom prototype uses a void pointer for arguments 2, 5 or 6 this will
now cause the definition, as appropriate, of RECVFROM_TYPE_ARG2_IS_VOID,
RECVFROM_TYPE_ARG5_IS_VOID or RECVFROM_TYPE_ARG6_IS_VOID.
* Jul 17 2008 (Yang Tse)
- RECVFROM_TYPE_ARG2, RECVFROM_TYPE_ARG5 and RECVFROM_TYPE_ARG6 are now defined
to the data type pointed by its respective argument and not the pointer type.
* Jul 16 2008 (Yang Tse)
- Improved configure detection of number of arguments for getservbyport_r.
Detection is now based on compilation checks instead of linker ones.
- Configure process now checks availability of recvfrom() socket function and
finds out its return type and the types of its arguments. Added definitions
for non-configure systems config files, and introduced macro sreadfrom which
will be used on udp sockets as a recvfrom() wrapper in the future.
* Jul 15 2008 (Yang Tse)
- Introduce definition of _REENTRANT symbol in setup.h to improve library
usability. Previously the configure process only used the AC_SYS_LARGEFILE
macro for debug builds, now it is also used for non-debug ones enabling the
use of configure options --enable-largefile and --disable-largefile which
might be needed for library compatibility. Remove checking the size of
curl_off_t, it is no longer needed.
* Jul 3 2008 (Daniel Stenberg)
- Phil Blundell: If you ask ares_gethostbyname() to do an AF_INET6 lookup and
the target host has only A records, it automatically falls back to an
AF_INET lookup and gives you the A results. However, if the target host has
a CNAME record, this behaviour is defeated since the original query does
return some data even though ares_parse_aaa_reply() doesn't consider it
relevant. Here's a small patch to make it behave the same with and without
the CNAME.
* Jul 2 2008 (Yang Tse)
- Fallback to gettimeofday when monotonic clock is unavailable at run-time.
* Jun 30 2008 (Daniel Stenberg)
- As was pointed out to me by Andreas Schuldei, the MAXHOSTNAMELEN define is
not posix or anything and thus c-ares failed to build on hurd (and possibly
elsewhere). The define was also somewhat artificially used in the windows
port. Now, I instead rewrote the use of gethostbyname to enlarge the host
name buffer in case of need and totally avoid the use of the MAXHOSTNAMELEN
define. I thus also removed the defien from the namser.h file where it was
once added for the windows build.
I also fixed init_by_defaults() function to not leak memory in case if
error.
* Jun 9 2008 (Yang Tse)
- Make libcares.pc generated file for pkg-config include information relative
to the libraries needed for the static linking of c-ares.
* May 30 2008 (Yang Tse)
- Brad House fixed a missing header file inclusion in adig sample program.
Version 1.5.2 (May 29, 2008)
* May 13 2008 (Daniel Stenberg)
- Introducing millisecond resolution support for the timeout option. See
ares_init_options()'s ARES_OPT_TIMEOUTMS.
* May 9 2008 (Yang Tse)
- Use monotonic time source if available, for private function ares__tvnow()
* May 7 2008 (Daniel Stenberg)
- Sebastian made c-ares able to return all PTR-records when doing reverse
lookups. It is not common practice to have multiple PTR-Records for a single
IP, but its perfectly legal and some sites have those.
- Doug Goldstein provided a configure patch: updates autoconf 2.13 usage to
autoconf 2.57 usage (which is the version you have specified as the minimum
version). It's a minor change but it does clean up some warnings with newer
autoconf (specifically 2.62).
* May 5 2008 (Yang Tse)
- Improved parsing of resolver configuration files.
* April 4 2008 (Daniel Stenberg)
- Eino Tuominen improved the code when a file is used to seed the randomizer.
- Alexey Simak made adig support NAPTR records
- Alexey Simak fixed the VC dsp file by adding the missing source file
ares_expand_string.c
* December 11 2007 (Gisle Vanem)
- Added another sample application; acountry.c which converts an
IPv4-address(es) and/or host-name(s) to country-name and country-code.
This uses the service of the DNSBL at countries.nerd.dk.
* December 3 2007 (Daniel Stenberg)
- Brad Spencer fixed the configure script to assume that there's no
/dev/urandom when built cross-compiled as then the script cannot check for
it.
- Erik Kline cleaned up ares_gethostbyaddr.c:next_lookup() somewhat
Version 1.5.1 (Nov 21, 2007)
* November 21 2007 (Daniel Stenberg)
- Robin Cornelius pointed out that ares_llist.h was missing in the release
archive for 1.5.0
Version 1.5.0 (Nov 21, 2007)
* October 2 2007 (Daniel Stenberg)
- ares_strerror() segfaulted if the input error number was out of the currently
supported range.
- Yang Tse: Avoid a segfault when generating a DNS "Transaction ID" in
internal function init_id_key() under low memory conditions.
* September 28 2007 (Daniel Stenberg)
- Bumped version to 1.5.0 for next release and soname bumped to 2 due to ABI
and API changes in the progress callback (and possibly more coming up from
Steinar)
* September 28 2007 (Steinar H. Gunderson)
- Don't skip a server if it's the only one. (Bugfix from the Google tree.)
- Made the query callbacks receive the number of timeouts that happened during
the execution of a query, and updated documentation accordingly. (Patch from
the Google tree.)
- Support a few more socket options: ARES_OPT_SOCK_SNDBUF and
ARES_OPT_SOCK_RCVBUF
- Always register for TCP events even if there are no outstanding queries, as
the other side could always close the connection, which is a valid event
which should be responded to.
* September 22 2007 (Daniel Stenberg)
- Steinar H. Gunderson fixed: Correctly clear sockets from the fd_set on in
several functions (write_tcp_data, read_tcp_data, read_udp_packets) so that
if it fails and the socket is closed the following code doesn't try to use
the file descriptor.
- Steinar H. Gunderson modified c-ares to now also do to DNS retries even when
TCP is used since there are several edge cases where it still makes sense.
- Brad House provided a fix for ares_save_options():
Apparently I overlooked something with the ares_save_options() where it
would try to do a malloc(0) when no options of that type needed to be saved.
On most platforms, this was fine because malloc(0) doesn't actually return
NULL, but on AIX it does, so ares_save_options would return ARES_ENOMEM.
* July 14 2007 (Daniel Stenberg)
- Vlad Dinulescu fixed two outstanding valgrind reports:
1. In ares_query.c , in find_query_by_id we compare q->qid (which is a short
int variable) with qid, which is declared as an int variable. Moreover,
DNS_HEADER_SET_QID is used to set the value of qid, but DNS_HEADER_SET_QID
sets only the first two bytes of qid. I think that qid should be declared as
"unsigned short" in this function.
2. The same problem occurs in ares_process.c, process_answer() . query->qid
(an unsigned short integer variable) is compared with id, which is an
integer variable. Moreover, id is initialized from DNS_HEADER_QID which sets
only the first two bytes of id. I think that the id variable should be
declared as "unsigned short" in this function.
Even after declaring these variables as "unsigned short", the valgrind
errors are still there. Which brings us to the third problem.
3. The third problem is that Valgrind assumes that query->qid is not
initialised correctly. And it does that because query->qid is set from
DNS_HEADER_QID(qbuf); Valgrind says that qbuf has unitialised bytes. And
qbuf has uninitialised bytes because of channel->next_id . And next_id is
set by ares_init.c:ares__generate_new_id() . I found that putting short r=0
in this function (instead of short r) makes all Valgrind warnings go away.
I have studied ares__rc4() too, and this is the offending line:
buffer_ptr[counter] ^= state[xorIndex]; (ares_query.c:62)
This is what triggers Valgrind.. buffer_ptr is unitialised in this function,
and by applying ^= on it, it remains unitialised.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
- Install ares_dns.h too
- Brad House added ares_save_options() and ares_destroy_options() that can be
used to keep options for later re-usal when ares_init_options() is used.
- Brad House's man pages for ares_save_options() and ares_destroy_options()
were added.
- James Bursa reported a major memory problem when resolving multi-IP names
and I found and fixed the problem. It was added by Ashish Sharma's patch
two days ago.
In brief:
Version 1.3.2 (November 3, 2006)
* October 12 2006
- Prevent ares_getsock() to overflow if more than 16 sockets are used.
Version 1.3.1 (June 24, 2006)
* July 23, 2006
- Gisle Vanem added getopt() to the ahost program. Currently accepts
only [-t {a|aaaa}] to specify address family in ares_gethostbyname().
* June 19, 2006
- (wahern) Removed "big endian" DNS section and RR data integer parser
macros from ares_dns.h, which break c-ares on my Sparc64. Bit-wise
operations in C operate on logical values. And in any event the octets are
already in big-endian (aka network) byte order so they're being reversed
(thus the source of the breakage).
* May 10, 2006
- Bram Matthys brought my attention to a libtool peculiarity where detecting
things such as C++ compiler actually is a bad thing and since we don't need
that detection I added a work-around, much inspired by a previous patch by
Paolo Bonzini. This also shortens the configure script quite a lot.
* November 25
- Yang Tse fixed some send() / recv() compiler warnings
* September 18
- Added constants that will be used by ares_getaddrinfo
- Made ares_getnameinfo use the reentrant getservbyport (getservbyport_r) if it
is available to ensure it works properly in a threaded environment.
* September 10
- configure fix for detecting a member in the sockaddr_in6 struct which failed
on ipv6-enabled HP-UX 11.00
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
RECOMMENDED is removed. It becomes ABI_DEPENDS.
BUILDLINK_RECOMMENDED.foo becomes BUILDLINK_ABI_DEPENDS.foo.
BUILDLINK_DEPENDS.foo becomes BUILDLINK_API_DEPENDS.foo.
BUILDLINK_DEPENDS does not change.
IGNORE_RECOMMENDED (which defaulted to "no") becomes USE_ABI_DEPENDS
which defaults to "yes".
Added to obsolete.mk checking for IGNORE_RECOMMENDED.
I did not manually go through and fix any aesthetic tab/spacing issues.
I have tested the above patch on DragonFly building and packaging
subversion and pkglint and their many dependencies.
I have also tested USE_ABI_DEPENDS=no on my NetBSD workstation (where I
have used IGNORE_RECOMMENDED for a long time). I have been an active user
of IGNORE_RECOMMENDED since it was available.
As suggested, I removed the documentation sentences suggesting bumping for
"security" issues.
As discussed on tech-pkg.
I will commit to revbump, pkglint, pkg_install, createbuildlink separately.
Note that if you use wip, it will fail! I will commit to pkgsrc-wip
later (within day).
