summaryrefslogtreecommitdiff
path: root/lang/swi-prolog-packages
AgeCommit message (Collapse)AuthorFilesLines
2020-01-18*: Recursive revision bump for openssl 1.1.1.jperkin1-1/+2
2019-03-25swi-prolog-packages: PLIST.Linux catchup for version 8.xmarkd1-13/+0
2019-02-25swi-prolog*: Update to 8.0.1leot3-1350/+1012
pkgsrc changes: - Rename swi-prolog to swipl to follow upstream nomenclature - Add all main packages (except X11) to swi-prolog-lite. After CMake migration in order to generate the documentation and being able to use it (e.g. via help/2) it is needed to add basic, archive, ssl and term packages. All X11 packages are provided by swi-prolog-packages. - Adjust pkgsrc Makefile-s logic to upstream CMake migration: o Uncoditionally disable not wanted packages in Makefile.common (to avoid possible PLIST mismatches; please note that this will probably disable tipc package on Linux!). All other installed packages are enabled/disabled via swi-prolog-{lite,packages,jpl} Makefile. o Add libarchive, ossp-uuid and openssl build dependency to swi-prolog-packages. Despite these are provided by swi-prolog-lite they are needed as part of the build of swi-prolog-packages too. o Remove no more needed logic to check and eventually start X server to build documentation. Should address PR pkg/42047. - Remove an unconditional CHECK_WRKREF_SKIP, this was needed on FreeBSD but unfortunately it is not clear why. If this is still needed please let me know in order to try to investigate further and address that. - Bump API requirements to 8.0.1 in buildlink3.mk to be on the safe side now that shared libraries are provided on all platforms. Changes: 8.0.1 ----- Indexing on multiple arguments together, indexing inside compounds, Mode-directed tabling, saved states using ZIP files, many deployment enhancements. Moved build environment to CMake and removed most of the build tool dependencies. Builds documentation along with the binary. Please note that this is just a short summary. Unfortunately the complete changelog is very long, full changelog can be found at: <http://www.swi-prolog.org/ChangeLog?branch=stable&from=7.6.4&to=8.0.1>
2019-01-06swi-prolog-packages: fix PLIST.Linuxmarkd1-1/+7
2018-12-10swi-prolog*: Update lang/swi-prolog* to 7.6.4leot2-15/+60
pkgsrc changes: - Add patches/patch-src_os_pl-files.c to avoid overlapping `src' and `dst' in srtcpy(3). It is an undefined behaviour and it leads to build issue in swi-prolog-packages on platforms that uses SSP. - readline dependency is no longer needed for swi-prolog-lite. The readline functionality is now provided as a package via swi-prolog-packages. - Inject CFLAGS via COFLAGS and pass -fPIC via CMFLAGS so that swi-prolog-jpl will link - Add patches/patch-src_pl-rsort.c to use FreeBSD qsort_r(3) instead of using nested functions. This is probably more portable and has less problems (e.g. does not need for PaX MPROTECT). Changes: 7.6.x ----- Major release. Multi-argument indexing, better multi-threaded performance, threaded global GC (atoms and clauses), mode-directed tabling, restored same expand and directive semantics for initial load and reloading files, cleaner initializatin and command line handling. 7.4.x ----- Major release. More robust and better scalable support for multi-core hardware, tabling, engines. Many enhancements to the RDF, HTTP and SSL libraries. This is the first release licensed under the Simplified BSD (BSD-2) license. 7.2.x ----- Major release, providing native key-value support by means of dicts, native strings using "hello world" syntax, web-accessible Prolog engines (Pengines) and a high level SQL library called CQL. Please note that this is just a summary of the most important changes, for more information please give a look to: <http://www.swi-prolog.org/ChangeLog?branch=stable>
2018-12-09Removed commented-out PKGREVISIONsadam1-2/+1
2018-03-12Recursive bumps for fontconfig and libzip dependency changes.wiz1-2/+2
2017-07-02SunOS needs POSIX_PTHREAD_SEMANTICSwiedi1-1/+3
2016-07-01The recent libarchive update changed the library major. Increase thejperkin1-2/+3
ABI depends and perform a PKGREVISION bump for dependents. Noticed by OSX binary package users.
2016-03-05Bump PKGREVISION for security/openssl ABI bump.jperkin1-2/+2
2015-08-18Bump all packages that depend on curses.bui* or terminfo.bui* since theywiz1-2/+2
might incur ncurses dependencies on some platforms, and ncurses just bumped its shlib. Some packages were bumped twice now, sorry for that.
2015-08-17Bump PKGREVISION for ncurses shlib bump.wiz1-2/+2
2015-08-04libarchive is required as revealed on linux.asau1-1/+3
2014-05-28Update to 6.6.5markd3-993/+1025
3 years of bug fixes and updates.
2014-02-12Recursive PKGREVISION bump for OpenSSL API version bump.tron1-2/+2
2013-07-15* .include "../../devel/readline/buildlink3.mk" with USE_GNU_READLINE=yesryoon1-2/+2
are replaced with .include "../../devel/readline/buildlink3.mk", and USE_GNU_READLINE are removed, * .include "../../devel/readline/buildlink3.mk" without USE_GNU_READLINE are replaced with .include "../../mk/readline.buildlink3.mk".
2013-06-06Bump PKGREVISION for libXft changes for NetBSD native X support onwiz1-2/+2
NetBSD 6, requested by tron.
2013-06-04Try to fix the fallout caused by the fix for PR pkg/47882. Part 3:tron1-2/+2
Recursively bump package revisions again after the "freetype2" and "fontconfig" handling was fixed.
2013-06-03Bump freetype2 and fontconfig dependencies to current pkgsrc versions,wiz1-2/+2
to address issues with NetBSD-6(and earlier)'s fontconfig not being new enough for pango. While doing that, also bump freetype2 dependency to current pkgsrc version. Suggested by tron in PR 47882
2013-04-06'Please use ${ECHO} instead of "echo".'rodent1-2/+2
'Please use ${ECHO_N} instead of "echo -n".'
2013-02-06PKGREVISION bumps for the security/openssl 1.0.1d update.jperkin1-2/+2
2013-01-24Fix gif (lzw) decoding vulnerability (CVS-2011-2896). Patches from upstream;is1-2/+2
passes upstream's test now.
2012-10-02Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.asau1-3/+1
2012-03-10Be explicit in not trying to build the JPL interfacemarkd1-1/+2
2012-01-04Missing dep on openssl, should fix linux builddholland1-2/+3
2011-12-11Needs pkg-config.dholland1-2/+2
2011-11-01Recursive bump for graphics/freetype2 buildlink addition.sbd1-2/+2
2011-04-12Update to SWI-Prolog 5.11.18asau1-1/+8
Notable changes in 5.11.18 -------------------------- Experimental extension to run the development tools in a separate thread, so you can edit away while your program runs. Notable changes in 5.11.17 -------------------------- Fix error with quoted wide atoms. This causes write/read to fail for any term that contains an atom that needs quotes and has Unicode points >= 256. This also contains the copy_term/2 patch to exploit sharing ... Notable changes in 5.11.16 -------------------------- Unicode handling is certainly a step forward wrt. character classification. Unicode symbols have been modified to `glue' like ==, =<, etc. Finally, there is per-thread CPU statistics for MacOS Finally, selection handling in the Windows console is a bit better. Trail-stack usage is now significantly less. Notable changes in 5.11.15 -------------------------- Revert the change to write_canonical/1 Notable changes in 5.11.14 -------------------------- There is a lot of mostly small fixes. The most notably are changes to the ODBC interface, which now supports Unicode (at least for queries, not for all aspects). It's got a new option to ODBC connections: the encoding. The default should work fine on Windows and UTF-8 based Unix databases. Thanks to Matt Lilley and Carlo Capelli. There is quite some reorganisation in the sources due to work on sharing most of the OS interface and I/O between YAP and SWI and make the setup of packages such that the makefiles can be shared between SWI and YAP. Notable changes in 5.11.13 -------------------------- This version fixes some more issues in =@=/2, various minor issues and may have big impact on trail-stack usage of your program. It also fixes the reported socket issue with XPCE on Win64. Notable changes in 5.11.12 -------------------------- This contains some quite important fixes, avoiding simply wrong answers as well as some crashes. Besides the usual small stuff, it has two important rewrites: - Standard order comparison now avoids recursion using the C-stack. This is a bit of a trial. Timing shows that processing last-argument nested terms is about 10% slower and other nesting is about 50% faster and no longer causes uncrontrolled stack-overflows. This is promising, but the amount of work is considerable, notably for this case, where the possibility of comparison to raise an exception is new. - =@=/2 is completely rewritten. If you are looking for a challenge, there is one in the current version of =@=/2 (variant/2). The implementation is in src/pl-prims.c and the test cases in src/Tests/core/test_term.pl. =@=/2 has gone through some iterations. If all is right, the current version - Fails as soon as it finds a difference, without processing a whole term. - Handles rational trees (cyclic terms). - Deals with variables shared between the argument terms. Notable changes in 5.11.11 -------------------------- Top level now reveals the internal `sharing' of subterms in answer substitutions. This notably deals with cyclic terms. Notable changes in 5.11.10 -------------------------- Floats are no longer printed through the C-library printf using %g. Instead, Prolog write writes a float such that reading it back recontructs a float that is bitwise equivalent (==) to the input. This is based on a library by David M. Gay. The output routine uses the same rules on when to use exponential notation as the GNU C-library's %g format. It prints as few as possible digits to reach == equivalence, but this is typically more than it used to print. If you want fewer digits, use format/3 (e.g., ~6f) or round (A is round(F*10000)/10000, write(A)). rdf_reachable/2 now, like rdf_has/3, respects defined RDF predicate properties. In addition, it provides look-ahead which ensures deterministic success on the last answer. This means that rdf_reachable(A, owl:sameAs, B) (with either or both A and B instantiated) behaves as expected and much more efficiently. There are a lot of changes to quoted syntax, notably for 0'<char> and some for quoted atoms. Except for \e being read as 27 (esc), all sensible previously valid input is parsed consistently (I wouldn't be surprised if it is possible to construct cases where you get different output, but I would be surprised if any real program is affected). See mailinglist for details.
2010-12-23Mechanically replace references to graphics/jpeg with the suitabledsainty1-2/+2
alternative from mk/jpeg.buildlink3.mk This allows selection of an alternative jpeg library (namely the x86 MMX, SSE, SSE2 accelerated libjpeg-turbo) via JPEG_DEFAULT=libjpeg-turbo, and follows the current standard model for alternatives (fam, motif, fuse etc). The mechanical edits were applied via the following script: #!/bin/sh for d in */*; do [ -d "$d" ] || continue for i in "$d/"Makefile* "$d/"*.mk; do case "$i" in *.orig|*"*"*) continue;; esac out="$d/x" sed -e 's;graphics/jpeg/buildlink3\.mk;mk/jpeg.buildlink3.mk;g' \ -e 's;BUILDLINK_PREFIX\.jpeg;JPEGBASE;g' \ < "$i" > "$out" if cmp -s "$i" "$out"; then rm -f "$out" else echo "Edited $i" mv -f "$i" "$i.orig" && mv "$out" "$i" fi done done
2010-11-23Update to SWI-Prolog 5.11.9asau2-6/+13
New in 5.11.9 Lots of changes. Mostly relevant to (semantic) web. Also some Windows enhancements, such as better errors from sockets and portability of extended file operations library. New in 5.11.8 This version is exactly the same as version 5.10.2. Mostly a bugfixing release. New 5.11.7 Lots of stuff. The highlight is on environment issues (PlDoc, PceEmacs), but there is a lot of other stuff as well. If you use PlDoc, be aware that the previous release has a security issue. New in 5.11.6 Many bug fixes and big speedup for some RDF applications (notably those involving many graphs). The rest are mainly minor issues. New in 5.11.5 This is a bug-fix release. This version also includes some of the results of the ISO WG17 meeting in Edinburgh. There is a modification to absolute_file_name/3 with regard to directory handling. There is -hopefully- a fix for a weird conflict around Bool when compiling using Macports.
2010-08-18Update to SWI-Prolog 5.11.4asau1-1/+9
Changes in 5.11.4: * ADDED: library coinduction.pl, after discussion with Gopal Gupta. * CLEANUP: Share more of the Makefiles between Windows and the rest * FIXED: destruction of a queue if a thread is waiting to write * FIXED: error by current_blob/2. * MODIFIED: incorrect handling of (^)/2 in setof/3 and bagof/3. The new version should now fully comply to ISO. As of now, - The predicate ^/2 no longer exists - ^ is only handled by bagof/setof if it appears directly at the toplevel of the 2nd argument. E.g., the following is NOT allowed: setof(X, (foo(X); Y^foo(Y)), L). Code must be rewritten. At runtime, problems are signalled by ^/2 being undefined. compile-time analysis can be achieved using gxref/0 (or check/0 for quick-and-dirty). * FIXED: GC error when nesting (if->then/*no-else*/) inside \+. Thanks to test-case by Keri Harris. * FIXED: retractall(x(X,X)). Roberto Tiella. Changes in 5.11.3: * FIXED: Top level now performs expand_goal/2 *after* correcting the goal. * MODIFIED: PL_CUTTED -> PL_PRUNED. Kept PL_CUTTED as a #define for compatibility. * FIXED: Correctly read RDF/XML that is in UTF-8 on Windows. * ENHANCED: Faster enumeration of subjects for writing small RDF gaphs * ENHANCED: Better sizing of the hash-tables. * CLEANUP: Use size_t in many places for RDF-DB * ADDED: RDF-DB index on +,+,+. This provides a significant speedup in loading databases with multiple objects on the same SP. * ADDED: Syntax closer to ISO with set_prolog_flag(iso,true). See Prolog flag iso for a detailed description. * MAINT: Fix compilation under -DO_DEBUG. Andy Valencia. * FIXED: Syntax: proper bracketing of arguments * MODIFIED: Simpler syntax within { }. According to 6.3.6 the term within curly brackets is read with priority 1201, so no extra parentheses are needed. Changes in 5.11.2: * ADDED: lang_equal/2 to RDF library to test language equality. Jacco van Ossenbruggen * FIXED: Error from http_absolute_location/3 if an alias is not defined. * FIXED: Avoid error in edit/1 hook if an HTTP path-alias is undefined. * ADDED: Just-in-time creation of thread-pools for the HTTP server using the new hook http:create_pool/1. Cleanup of the code for faster spawning of worker-threads. * MODIFIED: Threaded server defaults: keep-alive-timeout is now 2 seconds (was 5) and the worker-count is now 5 (was 2). Worker-count is increased because many servers need it as since version 5.9.x there is hardly a price for more workers. * ADDED: option hide_children(Bool) to make prefix handlers hide their children and allow http_delete_handler to delete a handler-by-id. * PORT: Realise set_end_of_file in Windows version * ENHANCED: Implement safe-locking of the RDF persistent database * ADDED: set_end_of_stream/1. * PORT: Fix for MS VS2010 compilation. Degski. * ADDED: lang_matches/2 to library(rdf_db) * FIXED: url_to_filename/2 in rdf_persistency was broken due to steadfastness fix in DCG (commit 1a1a5699). Jacco van Ossenbruggen. * FIXED: list_settings/0. Li Li. * FIXED: handling of = and contains in xpath. Carsten van Weelden. * ADDED: library(semweb/sparql_client) providing a SPARQL client API. * ENHANCED: Layout for listing where the body resides in another module. * ENHANCED: Provide style pldoc(Id) with each PlDoc handler * ADDED: reply_html_page/3: re-stylable HTML pages * FIXED: Possible crash in cleanup handlers. See comment above discardChoicesAfter() for more details. * ENHANCED: Make it possible to give syntax-warnings with exact positions. * ADDED: Warnings for missing quotes for , and | * MODIFIED: Stricter list syntax. E.g. [a,b|c,d] or [a|b|c] are now illegal. In the unlikely case this was intended, the term after the bar (|) must be enclosed in brackets. I.e. [a,b|(c,d)] or [a|(b|c)]. * FIXED: Syntax: proper quoting of | and , * PORT: Improve behavioral consistency between 32-bit and 64-bit allocation * FIXED: Memory leak for threads allocating chunks of 512 bytes. Matt Lilley. * ADDED: computing SHA incrementally. Ivan Shmakov * INSTALL: Item#567: make check of xpce loading user's .plrc * FIXED: steadfastness in DCG translation. Item#379 * FIXED: Item#559: hanging system in GC. Only affects 32-bit platforms when doing GC on large stacks that have >8Mb chunks of continuous garbage. Ulrich Neumerkel. * DOC: errors for atom_length/2. Ulrich Neumerkel. * ADDED: Library(http/js_write) to embed JavaScript calls into HTML pages * FIXED: Processing of stack-limit options in thread_create/3. Jacco. * FIXED: Avoid direct access to private predicates of module error. * ADDED: rdf_reachable/5, providing a distance limit and returning the distance. * ADDED: rdf_is_resource/1 and rdf_is_literal/1 for completeness. * FIXED: Thread-creation if ulimit -s == infinite. * FIXED: Do not skip character after . in turtle parser. Lourens van der Meij. * PORT: Windows snprintf --> _snprintf * MODIFIED: On systems that provide getrlimit(), the default C-stack-size of created threads is the same as that of the main thread. This was already the default on Linux, but not on e.g. MacOS. * ADDED: statistics(c_stack, StackSize) to query the system (C-)stack limit. For consistency, thread_create now also accepts c_stack as parameter. This patch also cleans some type-issues with regard to stack-size specification and removes 2Gb limit for Win64 due to the use of long. * ADDED: Skos prefix * ADDED: http_server_property/2. This patch also does some cleanup to the meta-predicate declarations for the multi-threaded HTTP server. * FIXED: Check for integer overflows in numeric-arguments for format-specifiers * FIXED: Possible buffer overflow on format('~200f', [1]). Mike Elston. * ADDED: library(http/http_openid), supporting OpenID consumers and a server. * ADDED: library(http/http_host) to obtain the public hostname of our HTTP service * CLEANUP: Stricter type-checking in load_files/2. Discussion on comp.lang.prolog. * FIXED: Old naming conventions. Julian Zubek. * FIXED: Atom-GC for blobs that do not have PL_BLOB_UNIQUE. Samer Abdallah. * ADDED: Allow for selective importing of operators in use_module/2. After discussion with Vitor. * PORT: Do not use chrpath if the kernel is not a shared object * PORT: Some type-issues in socket libs (nonblockio.c) I do not think any of these could have been fatal. They just produce alarming messages from the compiler. Changes in 5.11.1: * PORT: Windows: make fake EWOULDBLOCK error compatible with new def in VS2010 * PORT: Fix download of Windows prerequisites for Windows 7. Degski. * ADDED: Support for "406 Not Acceptable" responses in the HTTP server. * INSTALL: make prepare check all checked-out modules, regardless of -a. * FIXED: Cleanup after uncaught stack-overflow exceptions. Paul Singleton. * DOC: Fixed code for skeleton client. Mike Elston. * FIXED: ?= for cases where the arguments do not unify. Marco Montali. * FIXED: Possible crash on stack-shift in cleanup handler. Jochem Liem. * FIXED: Possibly wrong association of $and in frozen/2. Samer Abdallah. * FIXED: Handling option register_namespaces(true) in rdf_load/2. Vangelis Vassiliadis. * MODIDIED: rdf_assert/4 now discards *complete* duplicates (incl source). * PORT: Avoid including termios.h into pl-os.h to localise the dependencies and (hopefully) make the system compile on Solaris. * PORT: Get prototype for posix_openpt(), avoiding warning * PORT: Move time-dependencies where they are needed; use POSIX clock_gettime() if it is provided. * DOC: Enhance comments of rb_insert/4 and rb_insert_new/4. * MODIFIED: Make rdf_meta/1 module-aware. This means that calls are only expanded if they resolve to the exact predicate that is declared using rdf_meta. This might break code relying on the old behaviour that expansion took place regardless of the module. It is possible to get a warning on calls that used to be expanded and are now not using this call before *loading* the program: ?- debug(rdf_meta). The new code also expands NS:Local appearing literally in the head of rdf_meta-declared clauses.
2010-05-18Skip check to create package on FreeBSD.asau1-1/+4
2010-05-16Update to SWI-Prolog 5.11.0asau2-182/+11
Notable changes in SWI-Prolog 5.11.0: * ODBC now properly handles locale. This means you can use it with Unicode if you use a UTF-8 based locale. * Recently reported manifest problems around xpce should be fixed with help from Degski. * Message queues can now be destroyed while they have suspended writers, making pipe-like cooperation between threads much easier. * Using set_prolog_flag(qcompile, auto), you can ask the system to automatically maintain quick-load versions of your source-files. This can greatly improve development comfort for really large applications. * Jeff Rosenwald contributed an interface for Google protocol buffers Notable changes in SWI-Prolog 5.9.10: * A lot of stuff has been added to enhance the compatibility to SICStus. This involves some changes to the kernel, some additions to the libraries and starting and populating a SICStus emulation layer. All this was initiated by the with to make the Alpino NLP parser suite (http://www.let.rug.nl/vannoord/alp/Alpino/) available for SWI-Prolog. Thanks to Gertjan van Noord, this is now almost reality (there are some remaining tweaks, notably with the Tcl/Tk interface). * Also various enhancements and fixes to the tabbed-editing support for the built-in editor.
2010-03-24Recursive revision bump for GMP update.asau1-1/+2
2010-02-11Update SWI Prolog packages to follow update of SWI Prolog itself.asau2-1168/+1299
2010-01-18Second try at jpeg-8 recursive PKGREVISION bump.wiz1-2/+2
2009-08-26bump revision because of graphics/jpeg updatesno1-2/+2
2009-06-14Remove @dirrm entries from PLISTsjoerg1-48/+1
2009-05-20Recursive ABI depends update and PKGREVISION bump for readline-6.0 shlibwiz1-2/+2
major change. Reported by Robert Elz in PR 41345.
2008-01-30MAKE_JOBS_SAFE=notnn1-1/+2
2007-10-13Just adding gmp as a dependency unbreaks the package.rillig1-3/+2
2007-01-31Mark as BROKEN_IN pkgsrc-2006Q4, based onwiz1-1/+3
ftp://asim.lip6.fr/outgoing/packages/i386/3.1/20070114.1132/broken.html (latest 3.1/i386 bulk build of 2006Q4). Feel free to fix them...
2006-12-27- fine grained X11 dependencies for packages which have either USE_IMAKEjoerg1-1/+3
or USE_X11BASE set, but don't include mk/x11.buildlink3.mk directly or via buildlink3.mks - introduce BUILDLINK_PREFIX.libXpm as alias for BUILDLINK_PREFIX.xpm in the !modular case - fix some cases where the check for libX11 couldn't work at all by using C++ for compilation without including the proper headers Verified using a full X11_TYPE=xorg bulk build without additional breakage. Discussed with salo@, wiz@ and send to packages@ for feedback.
2006-12-15Mechanically replace all includes of buildlink3.mk of the followingjoerg1-3/+3
packages with the modular Xorg equivalent. Those are falling back to the old location by default, so this commmit doesn't change dependencies. graphics/xpm ==> x11/libXpm fonts/Xft2 ==> x11/libXft x11/Xfixes ==> x11/libXfixes x11/xcursor ==> x11/libXcursor x11/Xrender ==> x11/libXrender x11/Xrandr ==> libXrandr
2006-10-12Use a recursion depth of 3 for config.guess/config.sub replacement.joerg2-23/+28
Use portable way to compute timezone offset instead of timezone/daylight, the former is a function on some BSDs and the latter doesn't even exist in DragonFly. Fix PLIST on swi-prolog-packages to not use NetBSD ELFism. Bump revision of swi-prolog-lite and swi-prolog-packages.
2006-08-29Add dependency on Xft2 as the build will try to use it if it findsmarkd1-1/+3
xft-config on the path. Bump PKGREVISION.
2006-08-02Update swi-prolog* to 5.6.17.kristerw2-1182/+1256
The 5.6.x release consolidates the 5.5.x development stream started in 2004. Highlights: * UNICODE character set support * Unbounded integer arithmetic and rational numbers * New and faster CHR release * Added clp(r) constraints over reals * Many enhancements to the web and notably sematic web libraries * Much more ...
2006-03-04Point MAINTAINER to pkgsrc-users@NetBSD.org in the case where nojlam1-2/+2
developer is officially maintaining the package. The rationale for changing this from "tech-pkg" to "pkgsrc-users" is that it implies that any user can try to maintain the package (by submitting patches to the mailing list). Since the folks most likely to care about the package are the folks that want to use it or are already using it, this would leverage the energy of users who aren't developers.
2006-02-05Recursive revision bump / recommended bump for gettext ABI change.joerg1-2/+2
2005-12-05Fixed pkglint warnings. The warnings are mostly quoting issues, forrillig1-5/+5
example MAKE_ENV+=FOO=${BAR} is changed to MAKE_ENV+=FOO=${BAR:Q}. Some other changes are outlined in http://mail-index.netbsd.org/tech-pkg/2005/12/02/0034.html