bpt/guile.git
13 years agomore module-use-interfaces! tweaks
Andy Wingo [Thu, 3 Mar 2011 10:29:27 +0000 (11:29 +0100)]
more module-use-interfaces! tweaks

* module/ice-9/boot-9.scm (module-use-interfaces!): Fix up to prevent
  duplication in the use list of multiple incoming interfaces.

* test-suite/tests/modules.test ("module-use"): Add tests.

13 years agoUse module identity to filter for existing modules
Andreas Rottmann [Thu, 3 Mar 2011 10:09:54 +0000 (11:09 +0100)]
Use module identity to filter for existing modules

This fixes a problem with R6RS's `import' in particuliar: when importing
a subset of a library/module, the interface created for that purpose
inherits the name of the module it is derived from.  The low-level
primitives that are used for importing would then disregard earlier
imports from the same module.

An example for this bug can be seen with the following library
definition:

(library (test-guile2)
  (export foo)
  (import (only (rnrs base) define)
          (only (rnrs base) error))

  (define (foo . args)
    #t))

In the above, the import of `define' would be disregarded when `error'
is imported, thus leading to a syntax error, since `(foo . args)' is
treated as an application, since the binding of `define' would be not
present.

* module/ice-9/boot-9.scm (module-use!): Remove the filtering of the
  existing imports of the module by name; a check for identity is
  already done beforehand.
  (module-use-interfaces!): Filter the existing imports by identity
  instead of filtering them by their names.

13 years agoRemove extra comma after `SCM_ARRAY_ELEMENT_TYPE_LAST'.
Ludovic Courtès [Wed, 2 Mar 2011 23:13:30 +0000 (00:13 +0100)]
Remove extra comma after `SCM_ARRAY_ELEMENT_TYPE_LAST'.

* libguile/array-handle.h (scm_t_array_element_type): Remove extra comma
  after last element.  Reported by David Fang <fang@csl.cornell.edu>.
  Indent.

13 years agoImprove the documentation for `dynamic-link'.
Ludovic Courtès [Wed, 2 Mar 2011 21:12:56 +0000 (22:12 +0100)]
Improve the documentation for `dynamic-link'.

* doc/ref/api-foreign.texi (Foreign Libraries): Make it clear that the
  LIBRARY argument of `dynamic-link' should not contain an extension.
  (Foreign Functions): Add cross-reference from `load-extension' to
  `dynamic-link'.  Typeset file names and module names correctly.

13 years agoPortability fixes for popen.test (for when /bin/sh is not bash)
Mark H Weaver [Wed, 2 Mar 2011 11:02:58 +0000 (06:02 -0500)]
Portability fixes for popen.test (for when /bin/sh is not bash)

* test-suite/tests/popen.test (open-input-pipe no-duplicate): Pass
  "read REPLY" command instead of "read" to the subshell, for improved
  portability.  In particular, it is needed when /bin/sh is dash.

  (open-output-pipe no-duplicate): Pass "exec guile [...]" instead of
  "guile [...]" to the subshell, to ensure that the subshell will not
  run guile as a subprocess while holding a duplicate of STDIN, which
  would cause this test to fail.  This is needed when /bin/sh is dash.

13 years agoHave `read' update line/column numbers when reading SCSH block comments.
Ludovic Courtès [Mon, 28 Feb 2011 22:33:47 +0000 (23:33 +0100)]
Have `read' update line/column numbers when reading SCSH block comments.

* libguile/read.c (scm_read_scsh_block_comment): Use `scm_getc' instead
  of `scm_get_byte_or_eof'.

* test-suite/tests/reader.test ("read-options")["position of SCSH block
  comment"]: New test.

13 years agoupdate port-filename docs
Andy Wingo [Mon, 28 Feb 2011 19:53:40 +0000 (20:53 +0100)]
update port-filename docs

* doc/ref/api-io.texi (File Ports):
* libguile/ports.c (scm_port_filename): Fix docs to match
  implementation.

13 years agoLink stand-alone tests against libgc.
Ludovic Courtès [Sun, 27 Feb 2011 23:40:45 +0000 (00:40 +0100)]
Link stand-alone tests against libgc.

Reported by Andreas Rottmann <a.rottmann@gmx.at>.

* test-suite/standalone/Makefile.am (LIBGUILE_LDADD): New variable.
  (test_num2integral_LDADD, test_round_LDADD, libtest_asmobs_la_LIBADD,
  libtest_ffi_la_LIBADD, test_list_LDADD, test_unwind_LDADD,
  test_conversion_LDADD, test_loose_ends_LDADD, test_scm_c_read_LDADD,
  test_scm_take_locale_symbol_LDADD, test_scm_take_u8vector_LDADD,
  libtest_extensions_la_LIBADD, test_with_guile_module_LDADD,
  test_scm_with_guile_LDADD): Use it.

13 years agoStrip any CPPFLAGS other than `-I' from `guile-2.0.pc'.
Ludovic Courtès [Sun, 27 Feb 2011 23:21:48 +0000 (00:21 +0100)]
Strip any CPPFLAGS other than `-I' from `guile-2.0.pc'.

* configure.ac: Strip anything beyond `-I' from $GUILE_CFLAGS so that
  `guile-2.0.pc' does not export them to the user.  Reported and fixed
  by Bruno Haible <bruno@clisp.org>.

13 years agoflush all input on a read error
Andy Wingo [Sun, 27 Feb 2011 22:26:08 +0000 (23:26 +0100)]
flush all input on a read error

* module/system/repl/repl.scm (flush-all-input): New helper.
  (prompting-meta-read): Flush all input on a read error, as we could be
  within some expression or a string or something.

13 years agoscm-error-printer resilience
Andy Wingo [Sun, 27 Feb 2011 22:15:13 +0000 (23:15 +0100)]
scm-error-printer resilience

* module/ice-9/boot-9.scm (scm-error-printer): Allow #f for rest args,
  interpreting it as '().  Fixes regexp throws, which are of the form:

    (regular-expression-syntax "make-regexp" "Invalid preceding regular expression" #f ("?.*"))

13 years agoupdate R6RS incompatibilities
Andy Wingo [Sun, 27 Feb 2011 12:07:04 +0000 (13:07 +0100)]
update R6RS incompatibilities

* doc/ref/r6rs.texi (R6RS Incompatibilities): Update.

13 years agoregenerate psyntax-pp
Andy Wingo [Sun, 27 Feb 2011 11:59:44 +0000 (12:59 +0100)]
regenerate psyntax-pp

* module/ice-9/psyntax-pp.scm: Regenerate.

13 years agoadd syncase test
Andy Wingo [Sun, 27 Feb 2011 11:58:54 +0000 (12:58 +0100)]
add syncase test

* test-suite/tests/syncase.test ("top-level expansions"): New test.

13 years agochi-top-sequence defines macros before expanding other exps
Andy Wingo [Sun, 27 Feb 2011 11:48:23 +0000 (12:48 +0100)]
chi-top-sequence defines macros before expanding other exps

* module/ice-9/psyntax.scm (chi-top-sequence): Manually inline
  eval-if-c&e into its two call sites; I found it hard to understand
  otherwise.  If the mode is just 'e, defer expansion of definitions and
  expressions until the end, so that they can be expanded in a context
  of all syntax expanders defined in the sequence.

13 years agopsyntax: fold chi-top-sequence into chi-top
Andy Wingo [Sun, 27 Feb 2011 11:07:48 +0000 (12:07 +0100)]
psyntax: fold chi-top-sequence into chi-top

* module/ice-9/psyntax.scm (chi-top-sequence): Pull chi-top into the
  body of this toplevel begin expander.  This will let us do r6rs
  toplevel expansion correctly.
  (chi-top): Remove.
  (macroexpand): Dispatch to chi-top-sequence directly.

13 years agoFix `gc-profile.scm'.
Ludovic Courtès [Fri, 25 Feb 2011 13:54:36 +0000 (14:54 +0100)]
Fix `gc-profile.scm'.

* gc-benchmarks/gc-profile.scm (memory-mappings)[mapping-line-rx]: Fix
  and give an example.
  (total-heap-size): Fix docstring.

13 years agomake-weak-key-hash-table vacuuming
Andy Wingo [Fri, 25 Feb 2011 09:48:35 +0000 (10:48 +0100)]
make-weak-key-hash-table vacuuming

* libguile/hashtab.c (scm_make_weak_key_hash_table): Whoops, fix the
  case I actually cared about.

13 years agoRevert ""latin1" -> "Latin-1"."
Ludovic Courtès [Thu, 24 Feb 2011 22:17:23 +0000 (23:17 +0100)]
Revert ""latin1" -> "Latin-1"."

This reverts commit c2c550ca9d2442d070f79ed8bacb8db173c72df3.

The name "latin1" is standardized by IANA, unlike the other one.
Reported by Bruno Haible.

13 years agoMake `locale-digit-grouping' more robust.
Ludovic Courtès [Thu, 24 Feb 2011 22:17:06 +0000 (23:17 +0100)]
Make `locale-digit-grouping' more robust.

* libguile/i18n.c (scm_nl_langinfo)[GROUPING]: Consider negative numbers
  like `CHAR_MAX'.  Reported by David Fang <fang@csl.cornell.edu>.
  Fix suggested by Bruno Haible <bruno@clisp.org>.

13 years agoFix README.
Ludovic Courtès [Thu, 24 Feb 2011 22:13:54 +0000 (23:13 +0100)]
Fix README.

* README: Remove mention of an alpha release.  Reported by
  Mark H. Weaver.

13 years agoweak hash tables vacuum stale entries after a gc
Andy Wingo [Thu, 24 Feb 2011 16:00:30 +0000 (17:00 +0100)]
weak hash tables vacuum stale entries after a gc

* libguile/hashtab.c (scm_c_register_weak_gc_callback): New private
  helper, arranges for a C function to be called with a SCM as an
  argument, as long as the argument is reachable by GC.
  (scm_make_weak_key_hash_table)
  (scm_make_weak_value_hash_table)
  (scm_make_doubly_weak_hash_table): Register a weak GC callback to
  vacuum_weak_hash_table.

13 years agore-enable the after-gc-hook
Andy Wingo [Thu, 24 Feb 2011 15:30:08 +0000 (16:30 +0100)]
re-enable the after-gc-hook

* libguile/gc.c (scm_gc): No need to take a mutex here.  Don't run the
  hook, the hook will run itself.
  (scm_c_register_gc_callback): New private helper, registers a callback
  the next time GC happens.
  (system_gc_callback): Guile's internal callback that runs
  scm_after_gc_c_hook, which itself queues a call to the after-gc-hook.
  (scm_storage_prehistory): Queue up a call to system_gc_callback.

13 years agopointerless backing buffers for string ports
Andy Wingo [Thu, 24 Feb 2011 12:12:58 +0000 (13:12 +0100)]
pointerless backing buffers for string ports

* libguile/strports.c (scm_mkstrport): String port string buffer
  allocated atomically.

13 years agoerrno saving in display_string
Andy Wingo [Thu, 24 Feb 2011 12:10:16 +0000 (13:10 +0100)]
errno saving in display_string

* libguile/print.c (display_string): Fix a case in which perhaps `errno'
  could have been stompled.

13 years agoweb server more assiduous about closing ports
Andy Wingo [Thu, 24 Feb 2011 10:10:19 +0000 (11:10 +0100)]
web server more assiduous about closing ports

* module/web/uri.scm:
* module/web/server.scm (call-with-output-string*):
  (call-with-output-bytevector*): Local procs to output to strings or
  bytevectors, *and then close the port*.  We can't make this change in
  call-with-output-string because it would be incompatible.

* module/web/uri.scm (call-with-encoded-output-string, decode-string)
  (uri-decode)
* module/web/server.scm (call-with-encoded-output-string): Use the new
  helpers.

13 years agoopen-pipe* pumps pipes guardian
Andy Wingo [Wed, 23 Feb 2011 20:04:26 +0000 (21:04 +0100)]
open-pipe* pumps pipes guardian

* module/ice-9/popen.scm (open-pipe*): Hack around the lack of an
  after-gc hook, and pump the pipes guardian here in the procedure that
  adds to the guardian.

13 years agoGC dead links in weak hash tables before a possible rehash
Andy Wingo [Wed, 23 Feb 2011 10:59:38 +0000 (11:59 +0100)]
GC dead links in weak hash tables before a possible rehash

* libguile/hashtab.c (vacuum_weak_hash_table): New helper, goes through
  the entirety of a weak hash table, vacuuming dead entries.
  (scm_hash_fn_create_handle_x): If when adding to a weak hash table, we
  would trigger a rehash, vacuum the table first.  The weak_bucket_assoc
  would have only caught dead entries within one bucket.

  Without this patch, the following code leaks:

  (let lp ()
    (call-with-output-string
      (lambda (port)
        (display "foo" port)))
    (lp))

13 years agoPortability fix for new log and log10
Mark H Weaver [Wed, 16 Feb 2011 00:29:41 +0000 (19:29 -0500)]
Portability fix for new log and log10

* libguile/numbers.c: Define M_LN2 if it's not already defined.
  Fix error in comment.

13 years agoFix a bug in `vhash-delete'.
Ludovic Courtès [Mon, 21 Feb 2011 23:32:00 +0000 (00:32 +0100)]
Fix a bug in `vhash-delete'.

* module/ice-9/vlist.scm (vhash-delete): Honor HASH.
* test-suite/tests/vlist.test ("vhash")["vhash-delete honors HASH"]: New test.

13 years agoUse `vhash-delq' in `(language tree-il analyze)'.
Ludovic Courtès [Mon, 21 Feb 2011 23:31:00 +0000 (00:31 +0100)]
Use `vhash-delq' in `(language tree-il analyze)'.

* module/language/tree-il/analyze.scm (unbound-variable-analysis): Use
  `vhash-delq' instead of `vhash-delete'.

13 years agoOptimize `vhash-delete'.
Ludovic Courtès [Mon, 21 Feb 2011 23:08:39 +0000 (00:08 +0100)]
Optimize `vhash-delete'.

* module/ice-9/vlist.scm (vhash-delete): Check whether KEY is in VHASH
  and return VHASH if it's not.

13 years agoAdd omitted exports from `(ice-9 vlist)'.
Ludovic Courtès [Mon, 21 Feb 2011 23:07:48 +0000 (00:07 +0100)]
Add omitted exports from `(ice-9 vlist)'.

* module/ice-9/vlist.scm: Export `vhash-delq' and `vhash-delv'.

13 years agoCompile `(rnrs)' after all other RNRS modules, potentially.
Ludovic Courtès [Mon, 21 Feb 2011 23:05:05 +0000 (00:05 +0100)]
Compile `(rnrs)' after all other RNRS modules, potentially.

* module/Makefile.am (RNRS_SOURCES): Move `rnrs.scm' last.

13 years agoMake `(rnrs base)' independent of other rnrs modules.
Ludovic Courtès [Mon, 21 Feb 2011 23:32:13 +0000 (00:32 +0100)]
Make `(rnrs base)' independent of other rnrs modules.

* module/rnrs/base.scm (define-proxy): New macro.
  (raise, condition, make-error, make-assertion-violation,
  make-who-condition, make-message-condition, make-irritants-condition):
  Use it.

13 years agoupdate examples in manual to use PKG_CHECK_MODULES
Andy Wingo [Sun, 20 Feb 2011 21:08:27 +0000 (22:08 +0100)]
update examples in manual to use PKG_CHECK_MODULES

* doc/ref/autoconf.texi (Using Autoconf Macros): Switch example to use
  PKG_CHECK_MODULES.
* doc/ref/libguile-linking.texi (A Sample Guile Main Program): Likewise,
  and change from configure.in to configure.ac, and recommend
  autoreconf.

13 years agopkg-config instead of guile-config in manuals
Andy Wingo [Sun, 20 Feb 2011 20:43:19 +0000 (21:43 +0100)]
pkg-config instead of guile-config in manuals

* doc/ref/api-options.texi (Build Config):
* doc/ref/libguile-linking.texi (Linking Programs With Guile):
  (A Sample Guile Main Program):
* doc/ref/libguile-smobs.texi (The Complete Example): Use pkg-config in
  the examples instead of guile-config.

13 years agotour.texi compilation fix
Andy Wingo [Sun, 20 Feb 2011 14:01:37 +0000 (15:01 +0100)]
tour.texi compilation fix

* doc/ref/tour.texi (Writing Guile Extensions): Fix compilation
  example.

13 years ago@value{EFFECTIVE-VERSION} instead of 2.0 in some places in the manual
Andy Wingo [Sun, 20 Feb 2011 12:15:34 +0000 (13:15 +0100)]
@value{EFFECTIVE-VERSION} instead of 2.0 in some places in the manual

* doc/ref/history.texi (A Timeline of Selected Guile Releases): Update
  the 2.0 release blurb.

* doc/ref/api-foreign.texi (Modules and Extensions):
* doc/ref/libguile-extensions.texi (A Sample Guile Extension):
* doc/ref/tour.texi (Linking Guile into Programs): Use
  @value{EFFECTIVE-VERSION} instead of 2.0.  Also fix sample extension
  compilation line to include the Guile CFLAGS.

13 years agoguile.m4: Add support for linking against guile with rpath.
Bruno Haible [Sun, 20 Feb 2011 10:49:48 +0000 (11:49 +0100)]
guile.m4: Add support for linking against guile with rpath.

* guile.m4 (GUILE_FLAGS): Also set GUILE_LIBS and GUILE_LTLIBS. Fix
  documentation.

13 years agoFix typos in (web ...) doc
Neil Jerram [Fri, 21 Jan 2011 19:34:01 +0000 (19:34 +0000)]
Fix typos in (web ...) doc

* doc/ref/web.texi (Types and the Web): "help" -> "helpful".
  (HTTP): Add closing paren.  Remove code that looks like a leftover.

13 years agoLast (for a little while) GOOPs doc fix
Neil Jerram [Fri, 18 Feb 2011 23:10:54 +0000 (23:10 +0000)]
Last (for a little while) GOOPs doc fix

* doc/ref/goops.texi (GOOPS Object Miscellany): Clarify that it would
  be instances being printed, not classes.

13 years agoRemove unneeded fixme
Neil Jerram [Fri, 18 Feb 2011 22:53:57 +0000 (22:53 +0000)]
Remove unneeded fixme

* doc/ref/goops.texi (Class Definition Protocol): Removed `*fixme
  Need to insert something here about checking that the value is not
  unbound'.  It's a fine detail, and also I imagine there could be a
  valid application that would choose to allow SCM_GOOPS_UNBOUND
  values to escape through here.

13 years agoTidy up remaining bits of the MOP section
Neil Jerram [Fri, 18 Feb 2011 22:46:02 +0000 (22:46 +0000)]
Tidy up remaining bits of the MOP section

* doc/ref/goops.texi (Method Definition): Unindent text about
  define-method invoking add-method!.
  (Method Definition Internals): Add @noindent's.
  (Generic Function Invocation): Add intro text, and tidy up the tree.

13 years agoClean up doc on class redefinition and instance class changing
Neil Jerram [Fri, 18 Feb 2011 22:15:11 +0000 (22:15 +0000)]
Clean up doc on class redefinition and instance class changing

* doc/ref/goops.texi (Class Redefinition): Deleted, with its material
  all merged into later `Redefining a Class' and `Changing the Class of
  an Instance' sections.

13 years agoMerge orphan Class Options section into Class Definition
Neil Jerram [Fri, 18 Feb 2011 20:50:55 +0000 (20:50 +0000)]
Merge orphan Class Options section into Class Definition

* doc/ref/goops.texi (Class Definition): Move material from later
  `Class Options' section to here.

13 years agoDoc of MOP for instance and class creation
Neil Jerram [Fri, 18 Feb 2011 19:47:05 +0000 (19:47 +0000)]
Doc of MOP for instance and class creation

* doc/ref/goops.texi (Instance Creation Protocol): Rename from
  `Customizing Instance Creation', and move before the more
  complicated class definition stuff.  Couple of very minor edits.

  (Class Definition Protocol): Remove ensure-metaclass-with-supers
  (too internal) and repeated material.  Move class-redefinition
  stuff to (existing) later section on that.  Merge reference-like
  material from `Customizing Class Definition' to here.

13 years agoSummarize class definition protocol
Neil Jerram [Thu, 17 Feb 2011 22:09:13 +0000 (22:09 +0000)]
Summarize class definition protocol

* doc/ref/goops.texi (Class Definition Protocol): Add tree summary
  diagram.

13 years agoWork on GOOPS MOP documentation
Neil Jerram [Thu, 17 Feb 2011 21:36:10 +0000 (21:36 +0000)]
Work on GOOPS MOP documentation

* doc/ref/goops.texi (The Metaobject Protocol): Simplify intro text.
  Minor edits and simplifications throughout this section.
  (Metaobjects and the Metaobject Protocol): Insert "default".
  (Metaclasses): Renamed from `Terminology', and deleted the material
  on CPL and accessors, which just duplicated what has already been
  covered earlier in the chapter.  Remove statements that confuse
  whether "metaclass of" means "class of class of" or "class of
  (something that is itself a class)".  (I think it's actually the
  latter.)
  (Class Definition Protocol): Renamed from `Class Definition
  Internals'.

13 years agoRewording for "make an intervention".
Neil Jerram [Wed, 16 Feb 2011 00:17:14 +0000 (00:17 +0000)]
Rewording for "make an intervention".

* doc/ref/compiler.texi (Extending the Compiler): Rephrase first sentence.

13 years agoNo sublimated desires
Neil Jerram [Tue, 15 Feb 2011 23:49:48 +0000 (23:49 +0000)]
No sublimated desires

* doc/ref/compiler.texi: Delete "subliminated".

13 years agofix a couple leaks in ports.c. thanks valgrind!
Andy Wingo [Fri, 18 Feb 2011 18:28:33 +0000 (19:28 +0100)]
fix a couple leaks in ports.c.  thanks valgrind!

* libguile/ports.c (scm_i_remove_port): Fix a case in which ports
  explictly closed via close-port would leak their iconv_t data.
  (scm_set_port_encoding_x): scm_i_set_port_encoding_x strdups its
  argument, so we need to free the locale encoding of the incoming str.

13 years agocore modules use (ice-9 binary-ports) instead of (rnrs io ports)
Andy Wingo [Fri, 18 Feb 2011 14:57:27 +0000 (15:57 +0100)]
core modules use (ice-9 binary-ports) instead of (rnrs io ports)

* module/language/assembly/compile-bytecode.scm:
* module/language/elisp/lexer.scm:
* module/web/request.scm:
* module/web/response.scm:
* module/web/server.scm:
* module/web/uri.scm: Use ice-9 binary-ports.

13 years agoadd (ice-9 binary-ports)
Andy Wingo [Fri, 18 Feb 2011 14:52:02 +0000 (15:52 +0100)]
add (ice-9 binary-ports)

* module/ice-9/binary-ports.scm: New module.
* module/Makefile.am: Add to makefile.

* module/rnrs/io/ports.scm: Re-export bindings from (ice-9 binary
  ports).  This will allow the compiler to not pull (rnrs) into its
  included module set.

13 years agoupdate extension example in manual
Andy Wingo [Fri, 18 Feb 2011 08:38:04 +0000 (09:38 +0100)]
update extension example in manual

* doc/ref/libguile-extensions.texi (A Sample Guile Extension): Fix use
  of deprecated functions.

13 years agoChange tag naming convention to `vX.Y.Z'.
Ludovic Courtès [Wed, 16 Feb 2011 09:25:23 +0000 (10:25 +0100)]
Change tag naming convention to `vX.Y.Z'.

* configure.ac: Tell `git-version-gen' that we're switching to a
  `vX.Y.Z' scheme for release tags.

13 years agoImprovements to `log' and `log10'
Mark H Weaver [Tue, 15 Feb 2011 15:37:03 +0000 (10:37 -0500)]
Improvements to `log' and `log10'

* libguile/numbers.c (log_of_shifted_double, log_of_exact_integer,
  log_of_exact_integer_with_size, log_of_fraction): New internal static
  functions used by scm_log and scm_log10.

  (scm_log, scm_log10): Robustly handle large integers, large and small
  fractions, and fractions close to 1.  Previously, computing logarithms
  of fractions close to 1 yielded grossly inaccurate results, and the
  other cases yielded infinities even though the answer could easily fit
  in a double.  (log -0.0) now returns -inf.0+<PI>i, where previously it
  returned -inf.0.  (log 0) now throws a numerical overflow exception,
  where previously it returned -inf.0.  (log 0.0) still returns -inf.0.
  Analogous changes made to `log10'.

* test-suite/tests/numbers.test (log, log10): Add tests.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
13 years agoFix comment above number-theoretic division tests
Mark H Weaver [Mon, 14 Feb 2011 23:18:52 +0000 (18:18 -0500)]
Fix comment above number-theoretic division tests

* test-suite/tests/numbers.test: Fix comment.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
13 years agoSwitch to 2.0.0.
Ludovic Courtès [Tue, 15 Feb 2011 15:45:20 +0000 (16:45 +0100)]
Switch to 2.0.0.

* GUILE-VERSION (GUILE_MAJOR_VERSION, GUILE_MINOR_VERSION,
  GUILE_MINOR_VERSION): 2.0.0!

13 years agoIncrement `LIBGUILE_INTERFACE_CURRENT'.
Ludovic Courtès [Tue, 15 Feb 2011 15:44:00 +0000 (16:44 +0100)]
Increment `LIBGUILE_INTERFACE_CURRENT'.

* GUILE-VERSION (LIBGUILE_INTERFACE_CURRENT): Set to 22, i.e.,
  Guile 1.8.8 + 1.

13 years agoUpdate `doc/example-smob'.
Ludovic Courtès [Tue, 15 Feb 2011 15:40:27 +0000 (16:40 +0100)]
Update `doc/example-smob'.

* doc/example-smob/Makefile (CFLAGS, LIBS): Use `pkg-config' instead of
  `guile-config'.

* doc/example-smob/image-type.c (mark_image, free_image): Remove.
  (init_image_type): Don't call `scm_set_smob_mark' and
  `scm_set_smob_free'.

13 years agoUse trunc in scm_i_inexact_truncate_divide
Mark H Weaver [Tue, 15 Feb 2011 11:10:06 +0000 (06:10 -0500)]
Use trunc in scm_i_inexact_truncate_divide

* libguile/numbers.c (scm_i_inexact_truncate_divide): Use trunc instead
  of floor and ceil.  Important for consistency with
  scm_truncate_quotient and scm_truncate_remainder.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
13 years agoDocument `%auto-compilation-options'.
Ludovic Courtès [Tue, 15 Feb 2011 11:31:02 +0000 (12:31 +0100)]
Document `%auto-compilation-options'.

* doc/ref/api-evaluation.texi (Compilation): Emphasize
  auto-compilation.  Document `%auto-compilation-options'.

13 years agoFix compilation of `c-tokenize.c' in a cross-compile setup.
Ludovic Courtès [Tue, 15 Feb 2011 11:15:02 +0000 (12:15 +0100)]
Fix compilation of `c-tokenize.c' in a cross-compile setup.

* libguile/Makefile.am (c-tokenize.$(OBJEXT)): When cross-compiling,
  don't include any CPPFLAGS since we could end up seeing Gnulib's
  replacements, e.g., `rpl_malloc', which we can't use.

13 years agoUse all the LDFLAGS from Gnulib.
Ludovic Courtès [Tue, 15 Feb 2011 11:07:49 +0000 (12:07 +0100)]
Use all the LDFLAGS from Gnulib.

* libguile/Makefile.am (version_info): New variable.
  (libguile_@GUILE_EFFECTIVE_VERSION@_la_LIBADD): Remove
  `$(LTLIBUNISTRING) $(LTLIBICONV) $(LTLIBINTL)'.
  (libguile_@GUILE_EFFECTIVE_VERSION@_la_LDFLAGS): Add all the flags
  from Gnulib, one per line as in the `gnulib-tool' output, including
  those above.

13 years agoRemove Gnulib's `sockets' module from the import list.
Ludovic Courtès [Tue, 15 Feb 2011 10:52:43 +0000 (11:52 +0100)]
Remove Gnulib's `sockets' module from the import list.

* m4/gnulib-cache.m4: Remove `sockets', which we don't directly depend
  on.

13 years agoImport Gnulib's `log1p' and `round' modules.
Ludovic Courtès [Tue, 15 Feb 2011 10:28:10 +0000 (11:28 +0100)]
Import Gnulib's `log1p' and `round' modules.

From Gnulib v0.0-4889-ge375fe3.

* m4/gnulib-cache.m4: Add `log1p' and `round', requested by
  Mark H Weaver <mhw@netris.org>.
  Use `malloc-gnu' instead of `malloc', the latter being obsolete.

13 years agoremove 1.9 changes from NEWS (leaving only 2.0)
Andy Wingo [Tue, 15 Feb 2011 08:29:54 +0000 (09:29 +0100)]
remove 1.9 changes from NEWS (leaving only 2.0)

* NEWS: Compress year range (as allowed by standards and note in
  README).  Remove 1.9.15->2.0 changes, leaving only 2.0 changes.

13 years agoUse trunc instead of scm_c_truncate
Mark H Weaver [Mon, 14 Feb 2011 22:10:03 +0000 (17:10 -0500)]
Use trunc instead of scm_c_truncate

* libguile/numbers.c (scm_c_truncate, scm_truncate_number,
  scm_i_inexact_truncate_quotient, scm_i_inexact_truncate_remainder):
  Use trunc directly, now that we have its gnulib module.

13 years agoFix minor errors in docs of division operators
Mark H Weaver [Sun, 13 Feb 2011 21:28:34 +0000 (16:28 -0500)]
Fix minor errors in docs of division operators

* doc/ref/api-data.texi (Arithmetic): The R5RS `quotient', `remainder',
  and `modulo' operators are exact-integer-only operators.  `modulo' is
  equivalent to `floor-remainder', not `floor-quotient'.

13 years agonews tweak
Andy Wingo [Mon, 14 Feb 2011 22:27:50 +0000 (23:27 +0100)]
news tweak

* NEWS: Tweak

13 years agoadd more NEWS
Andy Wingo [Mon, 14 Feb 2011 22:26:18 +0000 (23:26 +0100)]
add more NEWS

* NEWS: Add new NEWS and fold into main text.

13 years agofold new NEWS items into main text
Andy Wingo [Mon, 14 Feb 2011 22:03:11 +0000 (23:03 +0100)]
fold new NEWS items into main text

* NEWS: Fold all items into main text, while keeping a list of things
  that are new in 1.9.15.

13 years agoupdate THANKS
Andy Wingo [Mon, 14 Feb 2011 21:03:37 +0000 (22:03 +0100)]
update THANKS

* THANKS: Update, adding all people who have their name on a patch in
  Git.  Add a section on authors of other free software libraries.

13 years agotweak to internal scm_i_extract_values_2
Andy Wingo [Mon, 14 Feb 2011 19:39:31 +0000 (20:39 +0100)]
tweak to internal scm_i_extract_values_2

* libguile/values.c (scm_i_extract_values_2): Make nvalues check more
  robust.

13 years agoAllow GOOPS getters to add methods to primitive generics
Mark H Weaver [Sat, 12 Feb 2011 10:43:17 +0000 (05:43 -0500)]
Allow GOOPS getters to add methods to primitive generics

* module/oop/goops.scm (ensure-generic): If the old definition of a
  desired getter is a primitive generic, let the new method be added to
  it instead of creating a fresh new generic.

  (ensure-accessor): Modify as necessary to keep the old behavior.
  Maybe something more optimal can be done here, but it's not yet
  obvious to me how to do it.

13 years agoMake SCM_NUMP and SCM_NUMBERP more extensible
Mark H Weaver [Fri, 11 Feb 2011 00:04:05 +0000 (19:04 -0500)]
Make SCM_NUMP and SCM_NUMBERP more extensible

* libguile/numbers.h (SCM_NUMP, SCM_NUMBERP): Mask out more bits in the
  cell type field when doing the comparison, in order to accept future
  numeric types that have not yet been implemented.  This should allow
  us to add more core numeric types without breaking ABI compatibility.
  As a bonus, these macros are now more efficient.

13 years agoSlight optimization for scm_equal_p
Mark H Weaver [Fri, 11 Feb 2011 00:38:49 +0000 (19:38 -0500)]
Slight optimization for scm_equal_p

* libguile/eq.c (scm_equal_p): Move SCM_STRUCTP check within the default
  case of the SCM_TYP7 switch statement, for optimization.

13 years agoReduce code size of division operators
Mark H Weaver [Sun, 13 Feb 2011 12:25:28 +0000 (07:25 -0500)]
Reduce code size of division operators

* libguile/numbers.c (scm_quotient): Reimplement in terms of
  scm_truncate_quotient.

  (scm_remainder): Reimplement in terms of scm_truncate_remainder.

  (scm_modulo): Reimplement in terms of scm_floor_remainder.

  (scm_euclidean_quotient, scm_euclidean_remainder,
  scm_euclidean_divide): Reimplement in terms of floor and ceiling.
  Make them non-extensible, because there is no need; they will work
  with any objects that implement the floor and ceiling division
  operators, and that can be tested using `negative?'.

13 years agoOptimize truncate, round, floor, and ceiling
Mark H Weaver [Sun, 13 Feb 2011 12:14:57 +0000 (07:14 -0500)]
Optimize truncate, round, floor, and ceiling

* libguile/numbers.c (scm_c_truncate): Use ceil (x) instead of
  -floor (-x).

  (scm_truncate_number): Implement directly instead of by checking the
  sign and using scm_floor or scm_ceiling.  Use scm_truncate_quotient
  for fractions.  Make extensible, so that new number types implemented
  in GOOPS will be able to do the job more efficiently, since it is
  often easier to implement truncate than floor or ceiling.

  (scm_round_number): Optimize fractions case by using
  scm_round_quotient.  Make extensible, so that new number types
  implemented in GOOPS will be able to do the job efficiently.

  (scm_floor, scm_ceiling): Optimize fractions case by using
  scm_floor_quotient and scm_ceiling_quotient, respectively.

* test-suite/tests/numbers.test: Add test cases.

13 years agoAdd four new sets of fast quotient and remainder operators
Mark H Weaver [Sun, 13 Feb 2011 14:16:27 +0000 (09:16 -0500)]
Add four new sets of fast quotient and remainder operators

* libguile/numbers.c (scm_floor_divide, scm_floor_quotient,
  scm_floor_remainder, scm_ceiling_divide, scm_ceiling_quotient,
  scm_ceiling_remainder, scm_truncate_divide, scm_truncate_quotient,
  scm_truncate_remainder, scm_round_divide, scm_round_quotient,
  scm_round_remainder): New extensible procedures `floor/',
  `floor-quotient', `floor-remainder', `ceiling/', `ceiling-quotient',
  `ceiling-remainder', `truncate/', `truncate-quotient',
  `truncate-remainder', `round/', `round-quotient', and
  `round-remainder'.

* libguile/numbers.h: Add function prototypes.

* test-suite/tests/numbers.test: Add tests.

* doc/ref/api-data.texi (Arithmetic): Add documentation.

* NEWS: Add NEWS entry.

13 years agoOptimize division operators handling of fractions
Mark H Weaver [Sun, 13 Feb 2011 11:04:52 +0000 (06:04 -0500)]
Optimize division operators handling of fractions

* libguile/numbers.c: (scm_euclidean_quotient, scm_euclidean_remainder,
  scm_euclidean_divide, scm_centered_quotient, scm_centered_remainder,
  scm_centered_divide): Optimize case where both arguments are exact and
  at least one is a fraction, by reducing to a subproblem involving only
  integers, and then adjusting the resulting remainder as needed.

13 years agoMake divide functions return values via (SCM *) output arguments
Mark H Weaver [Sun, 13 Feb 2011 10:47:33 +0000 (05:47 -0500)]
Make divide functions return values via (SCM *) output arguments

* libguile/numbers.c (scm_euclidean_divide, scm_centered_divide): Change
  API to return two values via output arguments of type (SCM *), instead
  of packing into a values object.

  (scm_i_euclidean_divide, scm_i_centered_divide): New internal wrappers
  that call the above functions and pack the result into a values
  object.

* libguile/numbers.h: Change prototypes to reflect new API.

* doc/ref/api-data.h (Arithmetic): Update manual.

13 years agoAdded internal C function to extract from values object
Mark H Weaver [Thu, 10 Feb 2011 23:03:14 +0000 (18:03 -0500)]
Added internal C function to extract from values object

* libguile/values.c (scm_i_extract_values_2): New internal function
  that extracts two values from a values object.

* libguile/values.h: Added prototype.

13 years agoupdate thanks
Andy Wingo [Mon, 14 Feb 2011 19:23:43 +0000 (20:23 +0100)]
update thanks

* THANKS: Add Ian Price

13 years agoadd vector-move test cases
Andy Wingo [Mon, 14 Feb 2011 19:21:04 +0000 (20:21 +0100)]
add vector-move test cases

* test-suite/tests/vectors.test ("vector-move-left!")
  ("vector-move-right!"): Add test cases for recent bug.

13 years agofix fencepost error in vector-move-left! and -right!
Ian Price [Mon, 14 Feb 2011 03:44:31 +0000 (03:44 +0000)]
fix fencepost error in vector-move-left! and -right!

* libguile/vectors.c (scm_vector_move_right_x, scm_vector_move_left_x):
  Fix edge case.

13 years agoPass all the flags when building `gen-scmconfig' in a cross-compile setup.
Ludovic Courtès [Mon, 14 Feb 2011 12:48:08 +0000 (13:48 +0100)]
Pass all the flags when building `gen-scmconfig' in a cross-compile setup.

* libguile/Makefile.am (gen-scmconfig.$(OBJEXT)): When cross-compiling,
  pass all the CPPFLAGS and CFLAGS.

13 years agoLeave the default `*current-warning-prefix*' at the REPL.
Ludovic Courtès [Mon, 14 Feb 2011 12:47:20 +0000 (13:47 +0100)]
Leave the default `*current-warning-prefix*' at the REPL.

* module/system/repl/common.scm (repl-compile): Leave the default
  `*current-warning-prefix*'.

13 years agoTemporarily fix `unistr.in.h' to allow compilation with `-Wundef'.
Ludovic Courtès [Tue, 7 Dec 2010 21:49:46 +0000 (22:49 +0100)]
Temporarily fix `unistr.in.h' to allow compilation with `-Wundef'.

See <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/24225> for details.

* lib/unistr.in.h: Change #if's into #ifdef's.

13 years agoUpdate Gnulib; add new modules.
Ludovic Courtès [Mon, 14 Feb 2011 10:36:25 +0000 (11:36 +0100)]
Update Gnulib; add new modules.

This updates Gnulib to v0.0-4889-ge375fe3.

* m4/gnulib-cache.m4: Add `accept', `bind', `close', `connect',
  `getpeername', `getsockname', `getsockopt', `listen', `malloc',
  `malloca', `recv', `recvfrom', `send', `sendto', `setsockopt',
  `shutdown', `socket', and `sockets', requested by
  Jan Nieuwenhuizen <janneke-list@xs4all.nl> for cross-MinGW32 builds.
  Add `trunc', requested by Mark H Weaver <mhw@netris.org>.

13 years agoThank Ralf
Neil Jerram [Mon, 14 Feb 2011 08:30:33 +0000 (08:30 +0000)]
Thank Ralf

* THANKS: Thank Ralf.

13 years agoTypo fix
Neil Jerram [Sun, 13 Feb 2011 22:34:12 +0000 (22:34 +0000)]
Typo fix

* doc/ref/api-modules.texi (R6RS Libraries): "libraries
  implementation" -> "library implementation".

13 years agoProcedure/macro index includes Autoconf macros
Neil Jerram [Sun, 13 Feb 2011 22:28:25 +0000 (22:28 +0000)]
Procedure/macro index includes Autoconf macros

* doc/ref/indices.texi (Procedure Index): Make explicit that the
  procedure/macro index includes Autoconf macros.

13 years agoMisc textual editing
Neil Jerram [Sun, 13 Feb 2011 22:13:33 +0000 (22:13 +0000)]
Misc textual editing

* doc/ref/api-scheduling.texi (Asyncs): "queueing" -> "queuing".

* benchmark-suite/lib.scm, doc/sources/unix.texi (Unix conventions),
  test-suite/lib.scm: "postpend" -> "append".

* doc/ref/api-compound.texi (Array Syntax, Dictionary Types),
  doc/ref/api-control.texi (Catch), doc/ref/api-data.texi (Complex
  Numbers, Conversion, Random, Symbol Props, Symbol Uninterned),
  doc/ref/api-options.texi (Build Config, Common Feature Symbols),
  doc/ref/api-regex.texi (Match Structures),
  doc/ref/api-undocumented.texi, doc/ref/compiler.texi (Tree-IL,
  GLIL), doc/ref/data-rep.texi (Immediate objects), doc/ref/goops.texi
  (Slot Description Example), doc/ref/history.texi (A Scheme of Many
  Maintainers, Status), doc/ref/libguile-program.texi (Available
  Functionality), doc/ref/misc-modules.texi (Formatted Output),
  doc/ref/mod-getopt-long.texi (getopt-long Reference),
  doc/ref/posix.texi (Network Socket Address, Network Sockets and
  Communication), doc/ref/srfi-modules.texi (SRFI-1 Association Lists,
  SRFI-10, SRFI-19 String to date, SRFI-27 Random Sources),
  doc/ref/vm.texi (Instruction Set, Top-Level Environment
  Instructions, Procedure Call and Return Instructions),
  doc/sources/unix.texi (Unix conventions): Correct spacing after
  "i.e." and "e.g.".

13 years agoAvoid uses of "resp. signed"
Neil Jerram [Sun, 13 Feb 2011 21:50:35 +0000 (21:50 +0000)]
Avoid uses of "resp. signed"

* doc/ref/api-data.texi (Bytevectors as Integers, Bytevectors and
  Integer Lists): Split signed and unsigned deffns.

13 years agoReword intro of `Accessing Arrays from C'
Neil Jerram [Sun, 13 Feb 2011 21:49:31 +0000 (21:49 +0000)]
Reword intro of `Accessing Arrays from C'

* doc/ref/api-compound.texi (Accessing Arrays from C): Reword to avoid
  awkward "rectangularily organized".

13 years agodocs: fix typos in manual, and a couple in code comments.
Ralf Wildenhues [Tue, 8 Feb 2011 20:20:57 +0000 (21:20 +0100)]
docs: fix typos in manual, and a couple in code comments.

* doc/ref/api-data.texi: Use \sqrt{2} consistently rather than \sqrt2.
  Add @: for correct spacing after "i.e.".

13 years agodocs: fix markup in api-options.texi.
Ralf Wildenhues [Tue, 8 Feb 2011 19:52:02 +0000 (20:52 +0100)]
docs: fix markup in api-options.texi.

* doc/ref/api-options.texi (Build Config): Use @var for
metasyntactic variable.  Add newline after @noindent.
Use @env for GUILE_LOAD_PATH.

13 years agoSet sockaddr_in.sin_len field when it exists.
Noah Lavine [Sun, 13 Feb 2011 20:31:32 +0000 (15:31 -0500)]
Set sockaddr_in.sin_len field when it exists.

* configure.ac: Detect when struct sockaddr_in has a sin_len field.
  Remove obsolete comment.
* libguile/socket.c (scm_to_sockaddr, scm_fill_sockaddr): Set the
  sin_len field in our struct sockaddr_in when it exists.