A ports freeze means that commits will be few and far between and only by approval.

drscheme 370_2 lang =6

An interactive, integrated, graphical Scheme programming environment

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 26 Jun 2001 07:19:52
Also Listed In: scheme

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DrScheme is an interactive, integrated, graphical programming
environment for the Scheme, MzScheme, and MrEd programming languages.
DrScheme incorporates several features including highlighting of
the source of syntax and run-time errors, support for multiple
language levels, an algebraic stepper, objects, modules, a GUI
library, TCP/IP, and much more. It includes an extensive, hyper-linked
help system called Help Desk, available from the Help menu.
DrScheme Jr is a textual version of DrScheme that offers some of the
benefits of DrScheme, but without development tools or graphics. 

WWW: http://www.drscheme.org/

CVSWeb : Sources : Main Web Site : Distfiles Availability : PortsMon

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Required To Build: x11-fonts/libXft, x11/libX11, x11/libXrender, x11-toolkits/libXaw, devel/libtool15
Required To Run: x11-fonts/libXft, x11/libX11, x11/libXrender, x11-toolkits/libXaw
Required Libraries: graphics/cairo, graphics/jpeg, graphics/png, converters/libiconv, graphics/libGLU

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To install the port: cd /usr/ports/lang/drscheme/ && make install clean
To add the package: pkg_add -r drscheme

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Configuration Options

===> The following configuration options are available for drscheme-370_2:
     CGC=off (default) "With CGC garbage collector"
===> Use 'make config' to modify these settings

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Master Sites:

http://download.plt-scheme.org/bundles/370/plt/

http://www.cs.utah.edu/plt/download/370/plt/

ftp://ftp.pasteur.fr/pub/computing/Scheme/plt-scheme/370/plt/

ftp://archive.informatik.uni-tuebingen.de/unix/language/plt/370/plt/

ftp://infogroep.be/pub/plt/bundles/370/plt/

ftp://morpheus.wish.com.mx/pub/plt/370/plt/

ftp://ftp.FreeBSD.org/pub/FreeBSD/ports/distfiles/drscheme/370/

- Mark IGNORED on pointyhat - receives signal 10 during build on pointyhat, but
  builds on my regular workstation

- Fix segfaults, unbreak
- Add missed xorg dependency

PR:             ports/118808
Submitted by:   Andrew Reilly <areilly@bigpond.net.au>

- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)

Reset maintainership.

- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Bump PORTREVISION

Approved by:    portmgr (xorg cleanup)

Now is getting signal 11 everywhere on the cluster, not just problems
with gcc4.2.

Approved by:    portmgr (self)

Mark BROKEN with GCC 4.2.

Fix a memory corruption/core dump that is reproduceable in my
FreeBSD/amd64 6-stable environment [1].  Unbreak the port.

Submitted by:   Matthew Flatt <mflatt at cs dot utah dot edu> [1]

BROKEN: Segfault during build

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.

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

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.

Fix compilation on FreeBSD 5.X.

PR:             ports/105381
Submitted by:   Thorolf (thorolf at grid einherjar de)

- 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.

- 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.

BROKEN: Does not compile

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.

This port no longer requires `gmake`.

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.

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

- 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.

Add SA256 checksums.

X11BASE and portlint cleanups.

Upgrade to v209.

Fix fetch breakage.

Submitted by:   Ion-Mihai Tetcu <itetcu@people.tecnik93.com>

Upgrade to v208.

Remove unneccessary bsd.port.(pre|post).mk inclusion.

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

Correct typo (ONLY_FOR_ARCH -> ONLY_FOR_ARCHS).

PR:             ports/63782

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

BROKEN on !i386: Does not compile

Update to v205.

Use the virtual category "scheme" (part ii)

        Add the virtual category "scheme" to the maintained ports
        (except sxm). I guess no maintainer would deny this trivial
        change.

PR:             ports/56052
Submitted by:   Kimura Fuyuki <fuyuki@nigredo.org>

Upgrade to v204.

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

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

Clear moonlight beckons.
Requiem mors pacem pkg-comment,
And be calm ports tree.

E Nomini Patri, E Fili, E Spiritu Sancti.

Update to v203.

Sort PLIST.

better for future maintain

Correct ${MASTER_SITE}, update checksums.

Submitted by:   Paul Gabriel <paul@pogo.franken.de>

Move downloaded distfile to a directory numbered by ${PORTVERSION} to
compensate for the fact the master tarball does not have a version
number in its filename.  This prevents older copies of the sources
being picked up during the "fetch" phase.

Update to v202.

Upgrade to v200.

Requested by:   Austus <austus@adelphia.net>

Upgrade to v103p1.    

Remove redundant spaces at EOL.    

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

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