Guile NEWS --- history of user-visible changes.
-Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
See the end for copying conditions.
-Please send Guile bug reports to bug-guile@gnu.org.
+Please send Guile bug reports to bug-guile@gnu.org. Note that you
+must be subscribed to this list first, in order to successfully send a
+report to it.
-Each release reports the NEWS in the following sections:
+\f
+Changes in 1.9.0:
+
+* New modules (see the manual for details)
+
+** The `(ice-9 i18n)' module provides internationalization support
* Changes to the distribution
+
+** Guile now uses Gnulib as a portability aid
+
* Changes to the stand-alone interpreter
* Changes to Scheme functions and syntax
-* Changes to the C interface
+
+** A new 'memoize-symbol evaluator trap has been added. This trap can
+be used for efficiently implementing a Scheme code coverage.
+
+** Duplicate bindings among used modules are resolved lazily.
+This slightly improves program startup times.
+
+** New thread cancellation and thread cleanup API
+See `cancel-thread', `set-thread-cleanup!', and `thread-cleanup'.
+
+* Changes to the C interface
+
+** Functions for handling `scm_option' now no longer require an argument
+indicating length of the `scm_t_option' array.
+
\f
-Changes in 1.8.1:
+Changes in 1.8.5 (since 1.8.4)
+
+* Infrastructure changes
+
+** Guile repository switched from CVS to Git
+
+The new repository can be accessed using
+"git-clone git://git.sv.gnu.org/guile.git", or can be browsed on-line at
+http://git.sv.gnu.org/gitweb/?p=guile.git . See `README' for details.
+
+* New modules (see the manual for details)
+
+** `(srfi srfi-88)'
+
+* New features (see the manual for details)
+
+** New `postfix' read option, for SRFI-88 keyword syntax
+** Some I/O primitives have been inlined, which improves I/O performance
+
+* Bugs fixed
+
+** `scm_add_slot ()' no longer segfaults (fixes bug #22369)
+** Fixed `(ice-9 match)' for patterns like `((_ ...) ...)'
+
+Previously, expressions like `(match '((foo) (bar)) (((_ ...) ...) #t))'
+would trigger an unbound variable error for `match:andmap'.
+
+** `(oop goops describe)' now properly provides the `describe' feature
+** Fixed `args-fold' from `(srfi srfi-37)'
+
+Previously, parsing short option names of argument-less options would
+lead to a stack overflow.
+
+** `(srfi srfi-35)' is now visible through `cond-expand'
+** Fixed type-checking for the second argument of `eval'
+** Fixed type-checking for SRFI-1 `partition'
+** Fixed `struct-ref' and `struct-set!' on "light structs"
+** Honor struct field access rights in GOOPS
+** Changed the storage strategy of source properties, which fixes a deadlock
+** Allow compilation of Guile-using programs in C99 mode with GCC 4.3 and later
+** Fixed build issue for GNU/Linux on IA64
+** Fixed build issues on NetBSD 1.6
+** Fixed build issue on Solaris 2.10 x86_64
+** Fixed build issue with DEC/Compaq/HP's compiler
+** Fixed `scm_from_complex_double' build issue on FreeBSD
+** Fixed `alloca' build issue on FreeBSD 6
+** Fixed shadowing of libc's <random.h> on Tru64, which broke compilation
+** Make sure all tests honor `$TMPDIR'
+
+* Changes to the distribution
+
+** New FAQ
+
+We've started collecting Frequently Asked Questions (FAQ), and will
+distribute these (with answers!) in future Guile releases.
+
+\f
+Changes in 1.8.4 (since 1.8.3)
+
+* Bugs fixed
+
+** CR (ASCII 0x0d) is (again) recognized as a token delimiter by the reader
+** Fixed a segmentation fault which occurred when displaying the
+backtrace of a stack with a promise object (made by `delay') in it.
+** Make `accept' leave guile mode while blocking
+** `scm_c_read ()' and `scm_c_write ()' now type-check their port argument
+** Fixed a build problem on AIX (use of func_data identifier)
+** Fixed a segmentation fault which occurred when hashx-ref or hashx-set! was
+called with an associator proc that returns neither a pair nor #f.
+** Secondary threads now always return a valid module for (current-module).
+** Avoid MacOS build problems caused by incorrect combination of "64"
+system and library calls.
+** `guile-snarf' now honors `$TMPDIR'
+** `guile-config compile' now reports CPPFLAGS used at compile-time
+** Fixed build with Sun Studio (Solaris 9)
+** Fixed wrong-type-arg errors when creating zero length SRFI-4
+uniform vectors on AIX.
+** Fixed a deadlock that occurs upon GC with multiple threads.
+** Fixed compile problem with GCC on Solaris and AIX (use of _Complex_I)
+** Fixed autotool-derived build problems on AIX 6.1.
+** Fixed NetBSD/alpha support
+** Fixed MacOS build problem caused by use of rl_get_keymap(_name)
+
+* New modules (see the manual for details)
+
+** `(srfi srfi-69)'
+
+* Documentation fixes and improvements
+
+** Removed premature breakpoint documentation
+
+The features described are not available in the series of 1.8.x
+releases, so the documentation was misleading and has been removed.
+
+** More about Guile's default *random-state* variable
+
+** GOOPS: more about how to use `next-method'
+
+* Changes to the distribution
+
+** Corrected a few files that referred incorrectly to the old GPL + special exception licence
+
+In fact Guile since 1.8.0 has been licensed with the GNU Lesser
+General Public License, and the few incorrect files have now been
+fixed to agree with the rest of the Guile distribution.
+
+** Removed unnecessary extra copies of COPYING*
+
+The distribution now contains a single COPYING.LESSER at its top level.
+
+\f
+Changes in 1.8.3 (since 1.8.2)
+
+* New modules (see the manual for details)
+
+** `(srfi srfi-35)'
+** `(srfi srfi-37)'
+
+* Bugs fixed
+
+** The `(ice-9 slib)' module now works as expected
+** Expressions like "(set! 'x #t)" no longer yield a crash
+** Warnings about duplicate bindings now go to stderr
+** A memory leak in `make-socket-address' was fixed
+** Alignment issues (e.g., on SPARC) in network routines were fixed
+** A threading issue that showed up at least on NetBSD was fixed
+** Build problems on Solaris and IRIX fixed
+
+* Implementation improvements
+
+** The reader is now faster, which reduces startup time
+** Procedures returned by `record-accessor' and `record-modifier' are faster
+
+
+\f
+Changes in 1.8.2 (since 1.8.1):
+
+* New procedures (see the manual for details)
+
+** set-program-arguments
+** make-vtable
+
+* Bugs fixed
+
+** Fractions were not `equal?' if stored in unreduced form.
+(A subtle problem, since printing a value reduced it, making it work.)
+** srfi-60 `copy-bit' failed on 64-bit systems
+** "guile --use-srfi" option at the REPL can replace core functions
+(Programs run with that option were ok, but in the interactive REPL
+the core bindings got priority, preventing SRFI replacements or
+extensions.)
+** `regexp-exec' doesn't abort() on #\nul in the input or bad flags arg
+** `kill' on mingw throws an error for a PID other than oneself
+** Procedure names are attached to procedure-with-setters
+** Array read syntax works with negative lower bound
+** `array-in-bounds?' fix if an array has different lower bounds on each index
+** `*' returns exact 0 for "(* inexact 0)"
+This follows what it always did for "(* 0 inexact)".
+** SRFI-19: Value returned by `(current-time time-process)' was incorrect
+** SRFI-19: `date->julian-day' did not account for timezone offset
+** `ttyname' no longer crashes when passed a non-tty argument
+** `inet-ntop' no longer crashes on SPARC when passed an `AF_INET' address
+** Small memory leaks have been fixed in `make-fluid' and `add-history'
+** GOOPS: Fixed a bug in `method-more-specific?'
+** Build problems on Solaris fixed
+** Build problems on HP-UX IA64 fixed
+** Build problems on MinGW fixed
+
+\f
+Changes in 1.8.1 (since 1.8.0):
+
+* LFS functions are now used to access 64-bit files on 32-bit systems.
+
+* New procedures (see the manual for details)
+
+** primitive-_exit - [Scheme] the-root-module
+** scm_primitive__exit - [C]
+** make-completion-function - [Scheme] (ice-9 readline)
+** scm_c_locale_stringn_to_number - [C]
+** scm_srfi1_append_reverse [C]
+** scm_srfi1_append_reverse_x [C]
+** scm_log - [C]
+** scm_log10 - [C]
+** scm_exp - [C]
+** scm_sqrt - [C]
+
+* New `(ice-9 i18n)' module (see the manual for details)
+
+* Bugs fixed
+
+** Build problems have been fixed on MacOS, SunOS, and QNX.
+
+** `strftime' fix sign of %z timezone offset.
+
+** A one-dimensional array can now be 'equal?' to a vector.
+
+** Structures, records, and SRFI-9 records can now be compared with `equal?'.
+
+** SRFI-14 standard char sets are recomputed upon a successful `setlocale'.
+
+** `record-accessor' and `record-modifier' now have strict type checks.
+
+Record accessor and modifier procedures now throw an error if the
+record type of the record they're given is not the type expected.
+(Previously accessors returned #f and modifiers silently did nothing).
+
+** It is now OK to use both autoload and use-modules on a given module.
+
+** `apply' checks the number of arguments more carefully on "0 or 1" funcs.
+
+Previously there was no checking on primatives like make-vector that
+accept "one or two" arguments. Now there is.
+
+** The srfi-1 assoc function now calls its equality predicate properly.
+
+Previously srfi-1 assoc would call the equality predicate with the key
+last. According to the SRFI, the key should be first.
+
+** A bug in n-par-for-each and n-for-each-par-map has been fixed.
+
+** The array-set! procedure no longer segfaults when given a bit vector.
+
+** Bugs in make-shared-array have been fixed.
+
+** string<? and friends now follow char<? etc order on 8-bit chars.
+
+** The format procedure now handles inf and nan values for ~f correctly.
+
+** exact->inexact should no longer overflow when given certain large fractions.
+
+** srfi-9 accessor and modifier procedures now have strict record type checks.
+
+This matches the srfi-9 specification.
+
+** (ice-9 ftw) procedures won't ignore different files with same inode number.
-* Bug fixes.
-** array-set! with bit vector.
-** string<? and friends follow char<? etc order on 8-bit chars.
+Previously the (ice-9 ftw) procedures would ignore any file that had
+the same inode number as a file they had already seen, even if that
+file was on a different device.
\f
-Changes since the 1.6.x series:
+Changes in 1.8.0 (changes since the 1.6.x series):
* Changes to the distribution
Guile now provides scm_effective_version and effective-version
functions which return the "effective" version number. This is just
the normal full version string without the final micro-version number,
-so the current effective-version is "1.7". The effective version
+so the current effective-version is "1.8". The effective version
should remain unchanged during a stable series, and should be used for
items like the versioned share directory name
-i.e. /usr/share/guile/1.7.
+i.e. /usr/share/guile/1.8.
Providing an unchanging version number during a stable release for
things like the versioned share directory can be particularly
HCoop / bpt / guile.git / blobdiff