Matt Birkholz [Mon, 3 Jun 2013 16:46:00 +0000 (09:46 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Mon, 3 Jun 2013 16:45:29 +0000 (09:45 -0700)]
Document gtk-graphics/clear.
Matt Birkholz [Mon, 3 Jun 2013 16:44:50 +0000 (09:44 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Mon, 3 Jun 2013 16:40:57 +0000 (09:40 -0700)]
Fix for fix for bug #36887: return '() from IGNORABLE parser.
The tail expr was accidentally deleted in the previous commit.
Matt Birkholz [Mon, 3 Jun 2013 15:33:57 +0000 (08:33 -0700)]
Fix for bug #36887: Ignore a free variable and sf fails.
Ignoring a free variable now just causes a warning (and names the variable).
Matt Birkholz [Sun, 2 Jun 2013 23:34:11 +0000 (16:34 -0700)]
tests/gtk-screen: missed reference to maliens
Taylor R Campbell [Sun, 2 Jun 2013 15:33:41 +0000 (15:33 +0000)]
Don't setsid Scheme.
If you want to detach from the controlling terminal, use a trivial
wrapper program that calls setsid and then exec (e.g., pgrphack from
daemontools), or add a primitive to Scheme to daemonize without race
conditions.
Hitting ^C at the terminal now works to interrupt Scheme in batch
mode, e.g. when run under make during the build.
Matt Birkholz [Sun, 2 Jun 2013 03:44:15 +0000 (20:44 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Sun, 2 Jun 2013 03:43:55 +0000 (20:43 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Sun, 2 Jun 2013 01:53:24 +0000 (18:53 -0700)]
compiler: Don't let continuation-analysis add a cycle...
...to the block tree, which it would do (causing a "maximum recursion
depth exceeded" abort during block->dbg-block) when compiling crazy
code like:
(define (fubar param)
(define (closure) param)
(define (loop)
(closure)
(loop)
;; It doesn't break without this
(tail-call)))
(fubar sumpn)
This patch checks that the "Acceptable substitute" for a block's
stack-link is not inside the block.
Taylor R Campbell [Fri, 31 May 2013 03:53:55 +0000 (03:53 +0000)]
Missed a dependency: edwin needs win32 syntaxed first.
Matt Birkholz [Thu, 30 May 2013 04:37:21 +0000 (21:37 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Thu, 30 May 2013 04:35:45 +0000 (21:35 -0700)]
Put build-ffis back in the native build.
Matt Birkholz [Thu, 30 May 2013 00:13:07 +0000 (17:13 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Wed, 29 May 2013 22:56:48 +0000 (15:56 -0700)]
Revert tterm.c changes.
tterm.c is not used when not USE_TERMCAP, so these old changes are
unnecessary... and potentially confusing.
Matt Birkholz [Wed, 29 May 2013 22:50:34 +0000 (15:50 -0700)]
Add configure option `--without-termcap'.
Punt the termcap primitives (all of microcode/tterm.c!) if configured
--with-termpcap=no. The console port ops like clear and x-size were
already equipped with useful(?) defaults. In fact Edwin (on X11)
still works!
Taylor R Campbell [Wed, 29 May 2013 14:25:00 +0000 (14:25 +0000)]
Merge branch 'make-jobs'
Taylor R Campbell [Wed, 29 May 2013 14:10:05 +0000 (14:10 +0000)]
Reduce loading verbiage in compile-imail and compile-xml targets.
Their respective compile.scm scripts load everything anyway.
Taylor R Campbell [Wed, 29 May 2013 14:07:14 +0000 (14:07 +0000)]
Split compile-edwin target into syntax-edwin/compile-edwin.
Taylor R Campbell [Wed, 29 May 2013 14:06:05 +0000 (14:06 +0000)]
Split compile-runtime target into syntax-runtime and compile-runtime.
Dependents of runtime-*.pkd for cref need only syntax-runtime.
Increases parallelism.
Taylor R Campbell [Wed, 29 May 2013 14:04:37 +0000 (14:04 +0000)]
Generate an intermediate lib/compiler.com.
We stopped installing this ages ago and hence stopped building it,
but now that each subdirectory is built in a separate process, it's
useful to avoid reloading the compiler repeatedly during the build.
Taylor R Campbell [Wed, 29 May 2013 13:45:38 +0000 (13:45 +0000)]
First stab at making top-level makefile jobs-safe for native builds.
This enables coarse-grained parallelization of the build. There's a
nontrivial amount of crap encoded in the makefile about how to do the
build, but that's better than the nontrivial amount of dependency
crap implied by the total ordering in etc/compile.scm, most of which
can go away once the liarc and svm builds are converted similarly.
This does not restructure the build; we still have various bootstrap
and staging botches going on which we need to get rid of. Fixing
those nicely will require some changes to liar and sf so that we can
compile a fresh compiler into a subdirectory, say `boot', using the
host compiler, and then use that to compile the system. Liarc
approximates that with the `boot-root' installation prefix, but that
kludge breaks incremental builds which means we never, ever try to
touch the liarc build because the turnaround time is too painful.
Matt Birkholz [Tue, 28 May 2013 18:17:41 +0000 (11:17 -0700)]
doc: open-tcp-stream-socket
This procedure no longer has buffer-size and line-translation parameters.
Thanks to nick.f.russell@gmail.com for noticing this.
Matt Birkholz [Tue, 28 May 2013 18:03:43 +0000 (11:03 -0700)]
doc: accommodate texinfo 5.1
Thanks to Charles Moss <czm>.
Matt Birkholz [Tue, 28 May 2013 05:02:22 +0000 (22:02 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Tue, 28 May 2013 05:02:03 +0000 (22:02 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Tue, 28 May 2013 02:07:19 +0000 (19:07 -0700)]
Temporarily: inform older hosts about new type code SEQUENCE.
Like
d4d8ea1 this patch allows the released 9.1.1 (LIAR/C
distribution) to compile the compiler. Without it, make-liarc-dist.sh
fails. It seems the hack in
d4d8ea1 is saved in a native
x-runtime.com but not in a LIAR/C-based x-runtime.com. ?
Taylor R Campbell [Mon, 27 May 2013 21:44:26 +0000 (21:44 +0000)]
Don't add empty arguments to -I and -L if pg_config fails.
Matt Birkholz [Sun, 28 Apr 2013 21:03:15 +0000 (14:03 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Sun, 28 Apr 2013 20:54:34 +0000 (13:54 -0700)]
planetarium: Replace old filenames, redundant code in mit-make.scm.
Use load-package-set to load the tellurion. Add graphics.scm and load
it before its users, to ensure they all link to the same binding(?).
Matt Birkholz [Sun, 28 Apr 2013 01:02:22 +0000 (18:02 -0700)]
planetarium: Use r3rs-number->string, just with (int) format.
Only integers formatted per the (int) specification are supported.
Matt Birkholz [Sun, 28 Apr 2013 00:48:31 +0000 (17:48 -0700)]
planetarium: Rename fancy-... to r3rs-...
Matt Birkholz [Sun, 28 Apr 2013 00:46:44 +0000 (17:46 -0700)]
planetarium: Abbreviate filenames from mit-scheme-... to mit-...
Matt Birkholz [Sun, 28 Apr 2013 00:44:19 +0000 (17:44 -0700)]
planetarium: Rename *all* MIT-specific files with "mit-" prefix.
Matt Birkholz [Sat, 27 Apr 2013 21:20:41 +0000 (14:20 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Sat, 27 Apr 2013 21:16:13 +0000 (14:16 -0700)]
runtime: Make it nicer to (ge '(R3RS)).
The default parser and unparser expect to find bindings for
e.g. *parser-table* in any given environment, but there are no such
bindings in a package with parent #f (unless you import them). If you
don't, executing (ge '(R3RS)) puts the REPL into a tight little error
loop. This patch makes the parser and unparser consult the (USER)
package if they don't find these bindings in the current environment.
Once "in" a package like (r3rs) it is tricky to get out(!). Entering
(ge '(USER)) will just produce an error: unbound variable GE. Thus
the default/repl-eval now looks for an unquoted expression and
evaluates it in the (USER) package, so you can enter ,(ge '(USER)) to
get back.
Matt Birkholz [Wed, 24 Apr 2013 18:26:14 +0000 (11:26 -0700)]
planetarium: Cool it with the integration and other declarations.
Internal (declare)s are still used, but top-level declarations
(usual-integrations) and (integrate-external) are already made by
compile-file, so are just another barrier to portabimini.
Procedures like project and make-x-rotation-matrix need not be inlined
as they already use flo:vectors to pass 2, 3 and 9 flonums around
efficiently. Not inlining these reduces matrices.scm to zero
integrable definitions (no .ext file)!
Matt Birkholz [Wed, 24 Apr 2013 17:41:52 +0000 (10:41 -0700)]
planetarium: Create an (r3rs) package and use it.
Fix planetarium.pkg. Putting files into separate packages requires
some changes. Move read-cil-file to an MIT-Scheme-specific
package/file; move cil-file to load before mit-scheme-cil.scm. Add
explicit clear-graphics and flush-graphics exports from the graphics
packages. Why did geometry.scm have to be changed?
Matt Birkholz [Wed, 24 Apr 2013 16:52:52 +0000 (09:52 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Wed, 24 Apr 2013 16:52:13 +0000 (09:52 -0700)]
cref: one more place must allow #f for a package's parent.
Matt Birkholz [Wed, 24 Apr 2013 02:01:01 +0000 (19:01 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Wed, 24 Apr 2013 00:49:31 +0000 (17:49 -0700)]
ffi: Temporay hack is no longer needed.
Matt Birkholz [Wed, 24 Apr 2013 00:48:31 +0000 (17:48 -0700)]
cref: Support (parent #f) packages. Punt system-global-package.
The package-structure<? sort did not ensure that BOTH a package's
parent-in-name and parent-environment were created first. An easier
sort ensures only that the parent-environment is created first. The
parent-in-name was only needed to hang the "child" on a tree. This
patch replaces the tree with a list: *packages*. Thus a
parent-in-name is not needed and the only parent/child tree is the
environment tree.
To catch out old code searching for packages via package/children (as
in swank.scm) the system-global-package binding was removed, as was
package/child. Package/add-child! seems popular and so is supported
(with only minor trouble, i.e. no APPENDing during the cold load).
Package creation by other means is... not supported.
Matt Birkholz [Fri, 19 Apr 2013 19:52:15 +0000 (12:52 -0700)]
gtk: Fix documentation and tests.
Match @deffnx and symbol names containing : and /. Document
gtk-graphics/make; punt gtk-graphics-device-type. Fix old spelling of
tellurion in tests.
Matt Birkholz [Fri, 19 Apr 2013 19:37:11 +0000 (12:37 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Fri, 19 Apr 2013 19:26:54 +0000 (12:26 -0700)]
Add (unused) attribute to Rdl.
This eliminates LAIR/C build log noise to the tune of 70,000 lines!
Matt Birkholz [Wed, 17 Apr 2013 16:10:54 +0000 (09:10 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Wed, 17 Apr 2013 16:10:34 +0000 (09:10 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Wed, 17 Apr 2013 16:07:28 +0000 (09:07 -0700)]
Typo: thread-queue/dequeue-until!.
Matt Birkholz [Wed, 17 Apr 2013 16:04:28 +0000 (09:04 -0700)]
Revert this commit when the release can build without it.
These last vestiges of TC_COMBINATION_1, TC_COMBINATION_2, TC_PCOMB0,
TC_PCOMB1, and TC_PCOMB2 remain only to allow building directly from
release 9.1.
Matt Birkholz [Wed, 17 Apr 2013 15:42:50 +0000 (08:42 -0700)]
Remove all trace of type codes COMBINATION-2, PCOMB0, etc.
This finishes what
3fc580e started. The resulting system runs but
does not build with the released version 9.1. That version puts old
combinations in .exts that cannot be fasloaded by this new version.
As the old combination types are no longer compilable nor even
interpretable, it seems the build process loads them but does not use
them.
The following commit will put just the gc handlers back, which is
sufficient to allow building directly from 9.1.
Matt Birkholz [Mon, 15 Apr 2013 05:36:37 +0000 (22:36 -0700)]
gtk-screen: Add spawn-edit.
Matt Birkholz [Mon, 15 Apr 2013 05:34:35 +0000 (22:34 -0700)]
gtk-screen: Punt horizontal scrollbars on typein window.
Move vertical scrollbars to left side(s).
Matt Birkholz [Sat, 13 Apr 2013 18:29:13 +0000 (11:29 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Sat, 13 Apr 2013 18:24:58 +0000 (11:24 -0700)]
Fix Gtk doc xrefs. Add cairo-move-to, cairo-new-sub-path.
Matt Birkholz [Sat, 13 Apr 2013 17:50:31 +0000 (10:50 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Sat, 13 Apr 2013 17:49:32 +0000 (10:49 -0700)]
Catch up Gtk documentation. Fix typo in ref-manual/graphics.texi.
Matt Birkholz [Sat, 13 Apr 2013 17:48:40 +0000 (10:48 -0700)]
gtk: Export surface-ink?, set-surface-ink-position!.
Removed (renamed) set-surface-ink!.
Matt Birkholz [Sat, 13 Apr 2013 17:47:58 +0000 (10:47 -0700)]
Added new, Gtk3 window type hints to gtk-window-set-type-hint.
Matt Birkholz [Tue, 9 Apr 2013 21:40:23 +0000 (14:40 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Tue, 9 Apr 2013 21:39:51 +0000 (14:39 -0700)]
planetarium: Replace "tellurian" with "tellurion".
Matt Birkholz [Tue, 9 Apr 2013 15:53:28 +0000 (08:53 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Tue, 9 Apr 2013 15:51:36 +0000 (08:51 -0700)]
planetarium: Fix snapshot.scm to syntax in correct environment.
Taylor R Campbell [Tue, 9 Apr 2013 02:46:16 +0000 (02:46 +0000)]
Fix argument order in HASH-TABLE/MODIFY! documentation.
Taylor R Campbell [Tue, 9 Apr 2013 02:45:36 +0000 (02:45 +0000)]
Fix tabification in (runtime hash-table) package description.
Taylor R Campbell [Tue, 9 Apr 2013 02:42:12 +0000 (02:42 +0000)]
Merge Alexey's hash table documentation and tweaks from ages ago.
There was some little issue but I forget what it was.
Alexey Radul [Fri, 27 May 2011 21:04:45 +0000 (22:04 +0100)]
Warn that weak references are scary and hard to get right.
Redirect to provided higher-level abstractions.
Alexey Radul [Sun, 29 May 2011 22:22:41 +0000 (23:22 +0100)]
Update hash-table/count for multiple entry types.
Alexey Radul [Sun, 29 May 2011 22:06:42 +0000 (23:06 +0100)]
Record the reason for the restrictions in hash-table/modify!
I found this non-obvious when I was writing the documentation, so it
seems appropriate to record it somewhere. On the other hand, it does
not seem appropriate to burden the user with having to read it ---
just obey the restriction and you'll be fine. Will anyone ever read
comments in the source of the manual? Is there a better place to
record this knowledge?
Alexey Radul [Sun, 29 May 2011 21:56:34 +0000 (22:56 +0100)]
Add some concept index entries that seem reasonable.
Alexey Radul [Sun, 29 May 2011 21:48:26 +0000 (22:48 +0100)]
Update the documentation of hash-table/clean!
Alexey Radul [Sun, 29 May 2011 21:47:49 +0000 (22:47 +0100)]
Deprecate {strong/weak}-hash-table/constructor.
Flush the detailed description of what they do as having been copied
into the description of HASH-TABLE/CONSTRUCTOR.
Alexey Radul [Sun, 29 May 2011 21:37:59 +0000 (22:37 +0100)]
Rewrite the hash table constructors section with more weakness options.
Define and export key-ephemeral-eq and key-ephemeral-eqv tables as
replacements for the key-weak versions.
Punt descriptions of old hash table constructor procedures to the
bottom of the section and say they are for backward compatibility.
One may object to MAKE-KEY-EPHEMERAL-EQ-HASH-TABLE on the grounds that
it invites a combinatorial explosion of names:
make-key/datum-weak-eqv-hash-table
make-datum-ephemeral-string-hash-table
make-key&datum-ephemeral-equal-hash-table (!?)
and so on ad nauseam.
Where will it end? The criterion I used to decide which names to
export and document and which names to leave alone and defer to the
general HASH-TABLE/CONSTRUCTOR mechanism was simply to update the
existing documentation. The manual already listed
MAKE-WEAK-EQ-HASH-TABLE. It is now named MAKE-KEY-WEAK-EQ-HASH-TABLE,
so that name is included. But really, a key-weak table is just a
performance optimization over a key-ephemeral table, to save work when
you know the data will not hold the keys strongly. So
MAKE-KEY-EPHEMERAL-EQ-HASH-TABLE is in; it was, in fact, the reason I
wanted Taylor to implement ephemerons in the first place.
MAKE-KEY-EPHEMERAL-EQV-HASH-TABLE is in to preserve the symmetry
between eq? and eqv? that was already present in the manual. But the
rest of them are out, because they weren't there before. If
datum-weak tables were so important that their constructor really must
be given a name here, then (arguably) why were they not already
implemented and documented? The fact that MIT Scheme only supported
strong and key-weak tables for a long time suggests that those kinds
are the most common, and therefore the most deserving of slots in the
name space.
Alexey Radul [Sun, 29 May 2011 20:48:27 +0000 (21:48 +0100)]
Relocate and update the examples of defining hash table contructors.
Now in terms of HASH-TABLE/CONSTRUCTOR and entry types.
Alexey Radul [Fri, 27 May 2011 22:56:42 +0000 (23:56 +0100)]
Draft documentation of HASH-TABLE/CONSTRUCTOR and all the entry types.
Will adjust the surrounding text to fit it in in a separate commit.
Alexey Radul [Fri, 27 May 2011 20:42:38 +0000 (21:42 +0100)]
Redirect cross reference to Weak References
on the grounds that that is now the landing page for the discussion of
strength and weakness.
Alexey Radul [Fri, 27 May 2011 08:31:28 +0000 (09:31 +0100)]
Improve documentation of hash-table/{modify,intern}!
By the mechanism of implementing Taylor's suggestions. Also add
sentences about average running times.
Alexey Radul [Thu, 26 May 2011 11:05:25 +0000 (12:05 +0100)]
Deparenthesize.
Alexey Radul [Thu, 26 May 2011 11:03:25 +0000 (12:03 +0100)]
Collect "Weak Pairs" and "Ephemerons" into a section called "Weak References".
State the common motivation, define the common terminology, and
describe the contrasts between weak pairs and ephemerons in the common
section, and tighten the "Weak Pairs" and "Ephemerons" sections
themselves back to just describing their data structures.
Alexey Radul [Thu, 26 May 2011 08:48:10 +0000 (09:48 +0100)]
Rewrite the description of intricacies with ephemeron-broken? per
Taylor's recommendation to name the ephemeron explicitly and use more
active language.
Alexey Radul [Tue, 24 May 2011 22:39:06 +0000 (23:39 +0100)]
Documenting hash-table/modify! and hash-table/intern!. Also slightly
reworded the introduction to hash-table/lookup, to make it more
positive.
Alexey Radul [Tue, 24 May 2011 12:13:07 +0000 (13:13 +0100)]
Documenting the fact that MIT Scheme implements SRFI 69, the
relationship between the MIT Scheme native hash table API and the one
specified by SRFI 69, and the reason why it is appropriate to provide
both (it's not pure backwards compatibility). This includes
documenting the bugs in SRFI 69.
Alexey Radul [Tue, 24 May 2011 09:39:49 +0000 (10:39 +0100)]
Grammar.
Alexey Radul [Mon, 23 May 2011 11:27:14 +0000 (12:27 +0100)]
Pointing out what ephemerons are for; emphasizing the special feature
of ephemerons, and the distinction between ephemerons and weak pairs.
Alexey Radul [Mon, 23 May 2011 11:24:59 +0000 (12:24 +0100)]
Clarifying that ephemeron-broken? indicates that an ephemeron is whole by returning #f.
Alexey Radul [Mon, 23 May 2011 11:23:10 +0000 (12:23 +0100)]
Correcting a typo.
Matt Birkholz [Mon, 8 Apr 2013 23:28:44 +0000 (16:28 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Mon, 8 Apr 2013 23:28:15 +0000 (16:28 -0700)]
Merge branch 'master' into Gtk
Matt Birkholz [Mon, 8 Apr 2013 23:17:12 +0000 (16:17 -0700)]
Undo commit
93d3d5c so that "out of memory" need not be The End...
...even in batch-mode. The effect of
93d3d5c can be had more
elegantly, as pointed out in
6b3f8e0: "Always wrap stdin in a (begin
...)..."
Matt Birkholz [Mon, 8 Apr 2013 23:10:07 +0000 (16:10 -0700)]
tests: Replace : with / so progress notes are not errors to Emacs.
Matt Birkholz [Mon, 8 Apr 2013 22:59:42 +0000 (15:59 -0700)]
Add thread-queue/dequeue-no-hang!, rm peek-until, fix -no-hang.
Fix when-non-empty-before, which did not append! to waiting-dequeuers,
and thus would only time out.
Un-export peek-until. Its TIME argument is... weird -- not universal.
Swat can import it.
Matt Birkholz [Mon, 8 Apr 2013 22:39:17 +0000 (15:39 -0700)]
Finish replacing type code SEQUENCE-2 with SEQUENCE.
Hack runtime.sf to inform older hosts about new type code.
Matt Birkholz [Mon, 8 Apr 2013 16:43:28 +0000 (09:43 -0700)]
gtk-screen: Punt tests if errors or DISPLAY not set.
Matt Birkholz [Mon, 8 Apr 2013 04:23:54 +0000 (21:23 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Mon, 8 Apr 2013 04:22:18 +0000 (21:22 -0700)]
gtk: Punt tests if no errors or DISPLAY not set.
Matt Birkholz [Mon, 8 Apr 2013 03:02:32 +0000 (20:02 -0700)]
Merge branch 'Gtk' into Gtk-Screen
Matt Birkholz [Mon, 8 Apr 2013 03:01:27 +0000 (20:01 -0700)]
gtk: Replace leftover references to gtk+-2.0 with gtk+-3.0.
Matt Birkholz [Sun, 7 Apr 2013 21:16:20 +0000 (14:16 -0700)]
gtk: Use gtk-graphics/make in planetarium/snapshot.
Gtk-graphics/make doesn't care if DISPLAY is set.
Matt Birkholz [Sun, 7 Apr 2013 21:14:01 +0000 (14:14 -0700)]
gtk: Only warn if DISPLAY not set.
Some of the Gtk libraries are useful without a DISPLAY.
Matt Birkholz [Sun, 7 Apr 2013 21:13:35 +0000 (14:13 -0700)]
gtk: Add gtk-graphics/make.