8 files changed, 141 insertions, 0 deletions
diff --git a/math/cassowary/Makefile b/math/cassowary/Makefile
new file mode 100644
index 00000000000..4533e6fa46f
--- /dev/null
+++ b/math/cassowary/Makefile
@@ -0,0 +1,27 @@
+# $NetBSD: Makefile,v 1.1.1.1 1999/08/24 14:24:26 agc Exp $
+#
+
+DISTNAME=		cassowary-0.50
+CATEGORIES=		math
+MASTER_SITES=		http://www.cs.washington.edu/research/constraints/cassowary/
+
+MAINTAINER=		packages@netbsd.org
+HOMEPAGE=		http://www.cs.washington.edu/research/constraints/cassowary/
+
+DEPENDS+=		guile-1.3:../../lang/guile
+BUILD_DEPENDS+=		${LOCALBASE}/bin/bison:../../devel/bison
+
+GNU_CONFIGURE=		yes
+USE_LIBTOOL=		yes
+USE_GMAKE=		yes
+
+CONFIGURE_ARGS+=	--with-guile-prefix=${LOCALBASE}
+
+.include "../../mk/bsd.prefs.mk"
+
+.if ${OPSYS} == "SunOS"
+DEPENDS+=		egcs-1.1.2:../../lang/egcs
+MAKE_ENV+=		CXX=${LOCALBASE}/egcs/bin/g++
+.endif
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/math/cassowary/files/md5 b/math/cassowary/files/md5
new file mode 100644
index 00000000000..428240550ff
--- /dev/null
+++ b/math/cassowary/files/md5
@@ -0,0 +1,3 @@
+$NetBSD: md5,v 1.1.1.1 1999/08/24 14:24:26 agc Exp $
+
+MD5 (cassowary-0.50.tar.gz) = 68ed957e217a8d0802709084dc51f060
diff --git a/math/cassowary/files/patch-sum b/math/cassowary/files/patch-sum
new file mode 100644
index 00000000000..a0701aced78
--- /dev/null
+++ b/math/cassowary/files/patch-sum
@@ -0,0 +1,4 @@
+$NetBSD: patch-sum,v 1.1.1.1 1999/08/24 14:24:26 agc Exp $
+
+MD5 (patch-aa) = b21220ed2c64fbcdecfd8f161fc84b99
+MD5 (patch-ab) = 12397a228af7d007df4bc76316db1b07
diff --git a/math/cassowary/patches/patch-aa b/math/cassowary/patches/patch-aa
new file mode 100644
index 00000000000..8aa7421bae8
--- /dev/null
+++ b/math/cassowary/patches/patch-aa
@@ -0,0 +1,22 @@
+$NetBSD: patch-aa,v 1.1.1.1 1999/08/24 14:24:27 agc Exp $
+
+Use NetBSD's own pkg libtool
+
+--- configure	1999/08/23 14:29:48	1.1
++++ configure	1999/08/23 14:30:43
+@@ -1819,6 +1819,7 @@
+ fi
+ 
+ 
++if false; then
+ # Check for any special flags to pass to ltconfig.
+ libtool_flags="--cache-file=$cache_file"
+ test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+@@ -1976,6 +1977,7 @@
+ # Redirect the config.log output again, so that the ltconfig log is not
+ # clobbered by the next message.
+ exec 5>>./config.log
++fi
+ 
+ 
+ ## ACE == AC-Extended -- this was SCWM_ARG_PATH
diff --git a/math/cassowary/patches/patch-ab b/math/cassowary/patches/patch-ab
new file mode 100644
index 00000000000..267d9593c79
--- /dev/null
+++ b/math/cassowary/patches/patch-ab
@@ -0,0 +1,16 @@
+$NetBSD: patch-ab,v 1.1.1.1 1999/08/24 14:24:27 agc Exp $
+
+--- c++/Cassowary.h	1999/08/23 15:31:16	1.1
++++ c++/Cassowary.h	1999/08/23 15:31:24
+@@ -47,6 +47,11 @@
+ typedef double Number;
+ 
+ typedef long FDNumber;
++
++#ifndef MINLONG
++#include <limits.h>
++#define MINLONG	LONG_MIN
++#endif
+ 
+ enum { FDN_NOTSET = MINLONG };
+ 
diff --git a/math/cassowary/pkg/COMMENT b/math/cassowary/pkg/COMMENT
new file mode 100644
index 00000000000..387271d90bb
--- /dev/null
+++ b/math/cassowary/pkg/COMMENT
@@ -0,0 +1 @@
+a constraint-solving toolkit for linear equalities and inequalities
diff --git a/math/cassowary/pkg/DESCR b/math/cassowary/pkg/DESCR
new file mode 100644
index 00000000000..d0af03c4110
--- /dev/null
+++ b/math/cassowary/pkg/DESCR
@@ -0,0 +1,13 @@
+Cassowary is an incremental constraint solving toolkit that
+efficiently solves systems of linear equalities and inequalities. 
+Constraints may be either requirements or preferences.  Client code
+specifies the constraints to be maintained, and the solver updates the
+constrained variables to have values that satisfy the constraints. 
+Version 0.50 of the solving toolkit adds support for a one-way finite
+domain subsolver.
+
+A technical report is included in the distribution that describes the
+algorithm, interface, and implementation of the Cassowary solver. 
+Additionally, the distribution contains toy sample applications
+written in Smalltalk, C++, Java, and Python, and a more complex
+example Java applet, the "Constraint Drawing Application".
diff --git a/math/cassowary/pkg/PLIST b/math/cassowary/pkg/PLIST
new file mode 100644
index 00000000000..d8fc042bfb0
--- /dev/null
+++ b/math/cassowary/pkg/PLIST
@@ -0,0 +1,55 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 1999/08/24 14:24:27 agc Exp $
+lib/libcassowary.a
+lib/libcassowary.so.0.0
+lib/cassowary/bench
+lib/cassowary/tests
+lib/cassowary/tests/ClTests
+lib/libconstraints.a
+include/Cl.h
+include/ClC.h
+include/cassowary/Cassowary.h
+include/cassowary/ClAbstractVariable.h
+include/cassowary/ClDummyVariable.h
+include/cassowary/ClObjectiveVariable.h
+include/cassowary/ClSlackVariable.h
+include/cassowary/ClConstraint.h
+include/cassowary/ClConstraintHash.h
+include/cassowary/ClEditConstraint.h
+include/cassowary/ClEditOrStayConstraint.h
+include/cassowary/ClErrors.h
+include/cassowary/ClLinearConstraint.h
+include/cassowary/ClLinearEquation.h
+include/cassowary/ClLinearExpression.h
+include/cassowary/ClLinearExpression_fwd.h
+include/cassowary/ClLinearInequality.h
+include/cassowary/ClSolver.h
+include/cassowary/ClSimplexSolver.h
+include/cassowary/ClFDSolver.h
+include/cassowary/ClFDBinaryOneWayConstraint.h
+include/cassowary/ClFDConstraint.h
+include/cassowary/ClStayConstraint.h
+include/cassowary/ClStrength.h
+include/cassowary/ClSymbolicWeight.h
+include/cassowary/ClTableau.h
+include/cassowary/ClFDVariable.h
+include/cassowary/ClFDConnectorVariable.h
+include/cassowary/ClFloatVariable.h
+include/cassowary/ClVariable.h
+include/cassowary/ClReader.h
+include/cassowary/ClTypedefs.h
+include/cassowary/ClMap.h
+include/cassowary/ClSet.h
+include/cassowary/ClPoint.h
+include/cassowary/auto_ptr.h
+include/cassowary/config-inline.h
+include/cassowary/debug.h
+include/cassowary_scm.h
+include/cassowary_scm.hpp
+include/cl-snarf.h
+share/guile/site/cassowary/libconstraints.so.0.0
+share/guile/site/cassowary/libconstraints.a
+doc/cassowary-tr.pdf
+doc/cassowary-tr.ps.gz
+@dirrm lib/cassowary
+@dirrm include/cassowary
+@dirrm share/guile/site/cassowary