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causing hugs to hang on some systems (powerpc).
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In short, OOC is an Internet based project providing an Oberon-2
development platform. It consists of
* an optimizing compiler,
* a number of source code and compiler related tools,
* a set of standard library modules, and
* a reference manual.
oo2c is the first complete working compiler of the OOC project.
Instead of translating Oberon-2 modules to machine code, it generates
code for the most portable assembler in existence: ANSI-C. The
compiler was initially intended as a prototype backend for OOC, which
could then be used to evaluate and debug the frontend and the
optimization modules. However, it is now a full-fledged development
system, and among other things, it is being used to develop native
code OOC backends.
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with some minor modifications by me.
Yabasic implements the most common and simple elements of the basic language;
It comes with goto/gosub, with various loops, with user defined subroutines
and Libraries. Yabasic does monochrome line graphics and printing.
Yabasic runs under Unix and Windows; it is small (around 200KB) and free.
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Changes to the Mercury language:
* Support for constrained polymorphic modes.
* Addition of state variable syntax.
* Improved support for higher-order functions.
* Predicate and function equivalence type and mode declarations.
* Support for defining predicates or functions
using different clauses for different modes.
* Support for Haskell-like "@" expressions.
* Generalized foreign language interface.
Changes to the Mercury compiler:
* A new `--make' option, for simpler building of programs.
* A new `--smart-recompilation' option, for fine-grained dependency tracking.
* A new optional warning: `--warn-non-tail-recursion'.
* A new optimization: `--constraint-propagation'.
* A new optimization: `--loop-invariants'.
* Support for arbitrary mappings from module name to source file name.
Portability improvements:
* Mac OS X is now supported "out-of-the-box".
* On Windows we now support generating non-Cygwin executables.
* Better conformance to ANSI/ISO C.
Changes to the compiler back-ends:
* The native code Linux/x86 back-end is now "release quality".
* The .NET CLR back-end is much improved.
Major improvements to the Mercury debugger, including:
* Support for source-linked debugging using vim (rather than emacs).
* Command-line completion.
* Ability to display values of higher-order terms.
* Declarative debugging.
* Support for transparent retries across I/O.
A new profiler, which we call the Mercury deep profiler or mdprof:
* Supports both time and memory profiling.
* Gathers information about individual call sites as well as procedures.
* Eliminates the assumption that all calls to a procedure have equal cost.
* Allows users to explore the gathered data interactively with a web browser.
Numerous minor improvements to the Mercury standard library.
A new testing tool in the extras distribution.
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polluting the etc directory (and not honouring PKG_SYSCONFDIR).
Bump PKGREVISION to 1.
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dependency bumps.
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Changes since 13-1.0.7:
- A de-serialized GregorianCalendar did not correctly handle the
Calendar.set(int field, int value) method.
- Java Plug-in Security Warning dialog did not show buttons.
- java.beans.Introspector returned results depending on the order
that classes were loaded by the Virtual Machine.
- A help viewer search would sometimes yield NullPointerExceptions,
and search hit highlighting was unstable.
- The "~" character was not properly displayed in an HTML file
using the SJIS character set.
- There was a system crash generating a Fatal: unhandled ci exception.
- Plugin regional locale parameters were incorrectly displayed.
- The VM crashed while running a large application.
- An application ignored the nohup(1) command, caught and processed
the SIGHUP signal, resulting in application exit with a return code
of 129.
- In some cases, the text field caret did not return when window
focus was moved and then restored.
- SIGSEGV during C2 compilation of a method.
- System crashed with hotspot errors.
- Plug-in crashed when the ethernet cable was unplugged.
- Signed applet failed only on JRE 1.3.1_06.
- System crashed when attempting to widen the range check of an IF
node during compilation.
- The background color of a Menu was different from that of the
MenuBar for classic style.
- Application crashed due to problems in JVM/plug-in/Mozilla.
- Serviceability is improved by exposing VM version and flags to
Serviceability Agent.
- Double primitive lost value when using -client.
- White background persisted when applet exited to a different web
page.
- An applet could access a local resource without permission on
IE60+JRE1.3.1_06.
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installing in in etc/ (and not honouring PKG_SYSCONFDIR). Bump PKGREVISION.
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Erlang is a programming language which has many features more commonly
associated with an operating system than with a programming language:
concurrent processes, scheduling, memory management, distribution,
networking, etc.
The initial open-source Erlang release contains the implementation of
Erlang, as well as a large part of Ericsson's middleware for building
distributed high-availability systems.
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Bump PKG_REVISION.
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* Changes from version 4.0 to 5.0
-------------------------------
Language:
+ lexical scoping.
+ Lua coroutines.
+ standard libraries now packaged in tables.
+ tags replaced by metatables and tag methods replaced by metamethods,
stored in metatables.
+ proper tail calls.
+ each function can have its own global table, which can be shared.
+ new __newindex metamethod, called when we insert a new key into a table.
+ new block comments: --[[ ... ]].
+ new generic for.
+ new weak tables.
+ new boolean type.
+ new syntax "local function".
+ (f()) returns the first value returned by f.
+ {f()} fills a table with all values returned by f.
+ \n ignored in [[\n .
+ fixed and-or priorities.
+ more general syntax for function definition (e.g. function a.x.y:f()...end).
+ more general syntax for function calls (e.g. (print or write)(9)).
+ new functions (time/date, tmpfile, unpack, require, load*, etc.).
API:
+ chunks are loaded by using lua_load; new luaL_loadfile and luaL_loadbuffer.
+ introduced lightweight userdata, a simple "void*" without a metatable.
+ new error handling protocol: the core no longer prints error messages;
all errors are reported to the caller on the stack.
+ new lua_atpanic for host cleanup.
+ new, signal-safe, hook scheme.
Implementation:
+ new license: MIT.
+ new, faster, register-based virtual machine.
+ support for external multithreading and coroutines.
+ new and consistent error message format.
+ the core no longer needs "stdio.h" for anything (except for a single
use of sprintf to convert numbers to strings).
+ lua.c now runs the environment variable LUA_INIT, if present. It can
be "@filename", to run a file, or the chunk itself.
+ support for user extensions in lua.c.
sample implementation given for command line editing.
+ new dynamic loading library, active by default on several platforms.
+ safe garbage-collector metamethods.
+ precompiled bytecodes checked for integrity (secure binary dostring).
+ strings are fully aligned.
+ position capture in string.find.
+ read('*l') can read lines with embedded zeros.
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Lua is a powerful, light-weight programming language designed for
extending applications. Lua is also frequently used as a
general-purpose, stand-alone language.
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GHC documentation for details.
The most import change is that this package (which has been broken since the
conversion from a.out to ELF) has been re-ported to NetBSD by Urban Boquist,
boquist@crt.se.
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it's not a problem if root has a more stringent umask. Bump PKGREVISION.
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by py-bsddb3) since the PR has been closed. Two other issues remain.
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clean as in the Python-2.2 version because 2.1 doesn't have a "long long"
for struct packing, but good enough because these fields are "0" anyway.
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check for MAKEINFO version too. Addresses PR pkg/20930.
Make it PKGREVISION resilent.
G/C unused variables, delint.
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defaults for "unknown" platforms.
drop unneeded parens, whitespace police.
(the last update was broken, oops)
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platform or by name).
use
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(suggested by lukem), group z, r and f flags.
some whitespace cleanup.
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with both gcc2 and gcc3.
as suggested by Berndt Wulf on tech-pkg.
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- group 'zrw' and 'p' args, -s last
- use the && operator consistently
- strip unneeded parens
- some whitespace cleanup
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doesn't confuse the thread library selection mechanism
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succeeds on alpha
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- use nodots for IRIX*, too
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exists on NetBSD and probably linux), and --disable-shared cause problems
with some packages (e.g. ncurses).
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flags.
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