17:04 olgeni 

Remove unmaintained lang/drscheme port, which is superceded by
lang/plt-scheme. According to pointyhat lang/drscheme it has been
broken since 2007/06.

09:07 jkoshy 

Upgrade to v370.  The port now unconditionally depends on Cairo
graphics.  Additional upstream changes include:
 - The conservative garbage collector (CGC) has been replaced with a
   precise garbage collector (3m) in the standard build.  For most
   users, this change simply amounts to "better performance in space
   and time".  Use the port knob 'CGC' to build DrScheme with
   the conservative garbage collector.
 - Unit-based servlets are no longer supported in the web server.
   Use module-based servlets, instead.
 - A new `(lib "unit.ss")' library replaces the old one and provides
   a simpler and more flexible syntax.
 - The HtDP "world.ss" and "image.ss" teachpacks have been revised,
   including support for the creation of animated GIFs and DrScheme's
   teachpack GUI now works only with the HtDP languages.  In other
   languages, use `require' to access teachpacks.

11:48 jkoshy 

Upgrade to v360.  Upstream changes include:
 - A new macro stepper that traces through macro expansion
   step by step.
 - A new "Lazy Scheme" language level.
 - New support for prompts and composable continuations.
 - Regexp support now includes the usual collection of
   "Perl-compatible" features.
 - Compiler improvements and bug fixes.

10:44 jkoshy 

- Upgrade to v352.  This is a bug-fix release.
- Tweak the port's build to detect and use libpng and
  libjpeg present in $LOCALBASE.
- Build this port for the amd64 architecture in addition to i386.

06:25 jkoshy 

- Bring down the parts of upstream change SVN#4389 that make
  .zo file generation more deterministic.  Package building
  should work reliably now, so unbreak the port.
- Explicitly depend on -lXft.
- Change the build to always use the libjpeg and libpng
  libraries bundled with the source package.

03:27 jkoshy 

Update to v351.

Upstream changes include:
 - bug-fixes,
 - improved 3m performance,
 - HtDC libraries have been reorganized into four packages,
 - improvements to the 'Debug' button, including persistent
   breakpoints,
 - expressiveness improvements and a 2x performance boost
   for tight loops that do a lot of contract checking.

15:29 jkoshy 

Upgrade to v350.

Major changes include:
 - A new JIT compiler for mzscheme.
 - The installed port uses a hier(7)-compatible directory
   structure under ${PREFIX}.
 - ProfessorJ includes a unit-testing mechanism.
 - The default exception handler in mzscheme now shows
   stack-trace information.

The port now offers a new option 'MMM' that builds DrScheme with
the experimental 3M garbage collector.

16:09 jkoshy 

Upgrade to v301 --- bug fixes and changes to the demos.

18:53 jkoshy 

- Upgrade to v300.  This DrScheme release offers Unicode support,
  a foreign function interface, anti-aliased text, and many other
  extensions and improvements.

- Add a port knob 'CAIRO' to conditionally allow compilation with
  the Cairo graphics library.

04:48 jkoshy 

Upgrade to v209.

17:29 jkoshy 

Upgrade to v208.

09:20 jkoshy 

Fix installation glitch that caused a slowdown of DrScheme.  Bump
PORTREVISION.

Correct typo (ONLY_FOR_ARCH -> ONLY_FOR_ARCHS).

PR:             ports/63782

16:47 jkoshy 

Upgrade to v206p1.  Mark as 'only for i386', till the ports to other
Tier-1 architectures are completed.

03:38 jkoshy 

Update to v205.

06:02 jkoshy 

Upgrade to v204.

01:54 jkoshy 

Bundle in the 'include/' and 'lib/' directories to support extension
writers.

PR:             ports/51644
Submitted by:   Martin Vito Cruz <sleepinghead@netzero.com>

14:13 jkoshy 

Update to v203.

14:11 jkoshy 

Sort PLIST.

09:03 jkoshy 

Update to v202.

08:48 jkoshy 

Upgrade to v200.

Requested by:   Austus <austus@adelphia.net>

08:18 jkoshy 

Upgrade to v103p1.    

10:19 jkoshy 

A port of `DrScheme', a graphical teaching environment and IDE for Scheme.