From 9548aa2355791b9a42d4d188f8c37ee4e8397961 Mon Sep 17 00:00:00 2001
From: edd <edd@openbsd.org>
Date: Fri, 7 Oct 2011 08:58:42 +0000
Subject: [PATCH] Import LRS. Vertex enumeration/convex hull problem solver.

OK jasper@
---
 math/lrs/Makefile                   |  44 ++++++++
 math/lrs/distinfo                   |   5 +
 math/lrs/files/expected_outcome.ine |   8 ++
 math/lrs/files/openbsd_regress.sh   |  18 ++++
 math/lrs/files/test.ine             |  14 +++
 math/lrs/patches/patch-makefile     | 153 ++++++++++++++++++++++++++++
 math/lrs/pkg/DESCR                  |   9 ++
 math/lrs/pkg/PLIST                  |   7 ++
 8 files changed, 258 insertions(+)
 create mode 100644 math/lrs/Makefile
 create mode 100644 math/lrs/distinfo
 create mode 100644 math/lrs/files/expected_outcome.ine
 create mode 100755 math/lrs/files/openbsd_regress.sh
 create mode 100644 math/lrs/files/test.ine
 create mode 100644 math/lrs/patches/patch-makefile
 create mode 100644 math/lrs/pkg/DESCR
 create mode 100644 math/lrs/pkg/PLIST

diff --git a/math/lrs/Makefile b/math/lrs/Makefile
new file mode 100644
index 00000000000..52874b38ae0
--- /dev/null
+++ b/math/lrs/Makefile
@@ -0,0 +1,44 @@
+# $OpenBSD: Makefile,v 1.1.1.1 2011/10/07 08:58:42 edd Exp $
+
+COMMENT =		solve vertex enumeration and convex hull problems
+
+DISTNAME =		lrslib-042c
+PKGNAME =		lrs-042
+
+CATEGORIES =		math
+
+HOMEPAGE =		http://cgm.cs.mcgill.ca/~avis/C/lrs.html
+
+MAINTAINER =		Edd Barrett <edd@openbsd.org>
+
+# GPLv2
+PERMIT_PACKAGE_CDROM =	Yes
+PERMIT_PACKAGE_FTP =	Yes
+PERMIT_DISTFILES_CDROM =Yes
+PERMIT_DISTFILES_FTP =	Yes
+
+WANTLIB =		c gmp
+
+MASTER_SITES =		http://cgm.cs.mcgill.ca/~avis/C/lrslib/
+
+MAKE_FILE =		makefile
+MAKE_FLAGS =		CPPFLAGS=-I${LOCALBASE}/include LDFLAGS=-L${LOCALBASE}/lib
+ALL_TARGET =		gmp	# build with arbitrary precision numbers
+
+LIB_DEPENDS =		devel/gmp
+
+BINARIES =		2gnash buffer gfourier glrs gnash gredund
+do-install:
+.for i in ${BINARIES}
+	${INSTALL_PROGRAM} ${WRKBUILD}/${i} ${PREFIX}/bin/
+.endfor
+
+# A simple test to check it works
+REGRESS_FILES =		test.ine expected_outcome.ine openbsd_regress.sh
+do-regress:
+.for i in ${REGRESS_FILES}
+	cp ${FILESDIR}/${i} ${WRKBUILD}
+.endfor
+	cd ${WRKBUILD} && sh openbsd_regress.sh
+
+.include <bsd.port.mk>
diff --git a/math/lrs/distinfo b/math/lrs/distinfo
new file mode 100644
index 00000000000..41e0061eb03
--- /dev/null
+++ b/math/lrs/distinfo
@@ -0,0 +1,5 @@
+MD5 (lrslib-042c.tar.gz) = BQNwfE4XUG1ID5E2AvQBwA==
+RMD160 (lrslib-042c.tar.gz) = raW4t0gI7beMJQ1iFHSJOBur30k=
+SHA1 (lrslib-042c.tar.gz) = VhTqGHJapqAPPe62HQlvnjVk11M=
+SHA256 (lrslib-042c.tar.gz) = U/mbUnE5e7XzF8lvo2Xtwaxx+ny6ApXIvXngiC9cOko=
+SIZE (lrslib-042c.tar.gz) = 168765
diff --git a/math/lrs/files/expected_outcome.ine b/math/lrs/files/expected_outcome.ine
new file mode 100644
index 00000000000..61f2d078aa9
--- /dev/null
+++ b/math/lrs/files/expected_outcome.ine
@@ -0,0 +1,8 @@
+ 1  1  1  1 
+ 1 -1  1  1 
+ 1  1 -1  1 
+ 1 -1 -1  1 
+ 1  1  1 -1 
+ 1 -1  1 -1 
+ 1  1 -1 -1 
+ 1 -1 -1 -1 
diff --git a/math/lrs/files/openbsd_regress.sh b/math/lrs/files/openbsd_regress.sh
new file mode 100755
index 00000000000..c3272d1b46e
--- /dev/null
+++ b/math/lrs/files/openbsd_regress.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+# $OpenBSD: openbsd_regress.sh,v 1.1.1.1 2011/10/07 08:58:42 edd Exp $
+
+IN=test.ine
+OUT=actual_outcome.ine
+EXPECT=expected_outcome.ine
+
+./glrs ${IN} | grep -e '^ 1' 2>&1 | tee ${OUT}
+
+DIFF=`diff -u ${OUT} ${EXPECT}`
+if [ -n "${DIFF}" ]; then
+	echo "ERROR: Regression test failed:"
+	echo "${DIFF}"
+	exit 1
+fi
+
+echo "OK: Regression test passed"
+exit 0
diff --git a/math/lrs/files/test.ine b/math/lrs/files/test.ine
new file mode 100644
index 00000000000..24d172ca137
--- /dev/null
+++ b/math/lrs/files/test.ine
@@ -0,0 +1,14 @@
+cube 
+* Cube of side 2 centred at the origin
+* Borrowed from:
+* http://cgm.cs.mcgill.ca/~avis/C/lrslib/USERGUIDE.html
+H-representation 
+begin 
+6 4 rational 
+1 1 0 0 
+1 0 1 0 
+1 0 0 1 
+1 -1 0 0 
+1 0 -1 0 
+1 0 0 -1 
+end
diff --git a/math/lrs/patches/patch-makefile b/math/lrs/patches/patch-makefile
new file mode 100644
index 00000000000..40c82027251
--- /dev/null
+++ b/math/lrs/patches/patch-makefile
@@ -0,0 +1,153 @@
+$OpenBSD: patch-makefile,v 1.1.1.1 2011/10/07 08:58:42 edd Exp $
+
+Honour CFLAGS, LDFLAGS, CPPFLAGS. Use dynamic linking.
+
+--- makefile.orig	Mon Apr 26 03:12:56 2010
++++ makefile	Mon Oct  3 12:14:16 2011
+@@ -15,87 +15,76 @@
+ # make clean    to clean all executables
+ 
+ 
+-#Select one of the following INCLUDE,LIB paths only needed for gmp version
+-
+-#linux at mcgill with gmp version 3
+-INCLUDEDIR = /usr/local/include
+-LIBDIR     = /usr/local/lib
+-
+-#linux at mcgill with gmp version 2
+-#INCLUDEDIR = /labs/cgm/gmp2/include
+-#LIBDIR     = /labs/cgm/gmp2/lib
+-
+-
+ all:	lrs.c lrslib.c lrslib.h lrsmp.c lrsmp.h lrslong.c lrslong.h redund.c buffer.c nash.c 2nash.c 
+-	gcc -O3 -DTIMES -DSIGNALS -o lrs  lrs.c lrslib.c lrsmp.c
+-	gcc -O3 -DTIMES -DSIGNALS -o redund  redund.c lrslib.c lrsmp.c
+-	gcc -O3 -DTIMES -DSIGNALS -DLONG -o lrs1  lrs.c lrslib.c lrslong.c
+-	gcc -O3 -DTIMES -DSIGNALS -DLONG -o redund1  redund.c lrslib.c lrslong.c
+-	gcc -O3 -DLRS_QUIET  -DTIMES -DSIGNALS -o nash nash.c lrslib.c lrsmp.c
+-	gcc -O3 -o setupnash setupnash.c lrslib.c lrsmp.c
+-	gcc -O3 -o setupnash2 setupnash2.c lrslib.c lrsmp.c
+-	gcc -Wall -O3 -o fourier  fourier.c lrslib.c lrsmp.c
+-	gcc -O3 -o buffer buffer.c
+-	gcc -O3 -o 2nash 2nash.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS -o lrs  lrs.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS -o redund  redund.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS -DLONG -o lrs1  lrs.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS -DLONG -o redund1  redund.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DLRS_QUIET  -DTIMES -DSIGNALS -o nash nash.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o setupnash setupnash.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o setupnash2 setupnash2.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall ${CFLAGS} -o fourier  fourier.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o buffer buffer.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o 2nash 2nash.c
+ 
+ gmp:	fourier.c 2gnash.c lrs.c redund.c lrslib.h lrslib.c lrsgmp.h lrsgmp.c nash.c
+-	gcc -O3 -static -DTIMES -DSIGNALS  -DGMP -I${INCLUDEDIR} lrs.c lrslib.c lrsgmp.c -L${LIBDIR}  -lgmp -o glrs
+-	gcc -O3 -static -DTIMES -DSIGNALS -DGMP -I${INCLUDEDIR} redund.c lrslib.c lrsgmp.c -L${LIBDIR} -lgmp -o gredund
+-	gcc -O3 -static -DLRS_QUIET -DTIMES -DSIGNALS -DGMP -I${INCLUDEDIR} nash.c lrslib.c lrsgmp.c -L${LIBDIR} -lgmp -o gnash
+-	gcc -O3 -static -DTIMES -DSIGNALS  -DGMP -I${INCLUDEDIR} fourier.c lrslib.c lrsgmp.c -L${LIBDIR}  -lgmp -o gfourier
+-	gcc -O3 -o buffer buffer.c
+-	gcc -O3 -o 2gnash 2gnash.c
+-	gcc -O3 -static -DTIMES -DSIGNALS  -DGMP -I${INCLUDEDIR} fourier.c lrslib.c lrsgmp.c -L${LIBDIR}  -lgmp -o gfourier
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS  -DGMP lrs.c lrslib.c lrsgmp.c ${LDFLAGS}  -lgmp -o glrs
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS -DGMP  redund.c lrslib.c lrsgmp.c ${LDFLAGS} -lgmp -o gredund
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DLRS_QUIET -DTIMES -DSIGNALS -DGMP  nash.c lrslib.c lrsgmp.c ${LDFLAGS} -lgmp -o gnash
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS  -DGMP  fourier.c lrslib.c lrsgmp.c ${LDFLAGS}  -lgmp -o gfourier
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o buffer buffer.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o 2gnash 2gnash.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -DTIMES -DSIGNALS  -DGMP  fourier.c lrslib.c lrsgmp.c -lgmp -o gfourier
+ gnash:	lrslib.h lrslib.c lrsgmp.h lrsgmp.c nash.c 2gnash.c
+-	gcc -O3 -static -DLRS_QUIET -DTIMES -DSIGNALS -DGMP -I${INCLUDEDIR} nash.c lrslib.c lrsgmp.c -L${LIBDIR} -lgmp -o gnash
+-	gcc -O3 -o 2gnash 2gnash.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS}  -DLRS_QUIET -DTIMES -DSIGNALS -DGMP  nash.c lrslib.c lrsgmp.c ${LDFLAGS} -lgmp -o gnash
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o 2gnash 2gnash.c
+ 
+ all64:	lrs.c lrslib.c lrslib.h lrsmp.c lrsmp.h lrslong.c lrslong.h redund.c buffer.c
+-	gcc -DTIMES -DSIGNALS -DB64 -O3 -o lrs  lrs.c lrslib.c lrsmp.c
+-	gcc -DTIMES -DSIGNALS -DB64 -O3 -o redund  redund.c lrslib.c lrsmp.c
+-	gcc -DTIMES -DSIGNALS -DLONG -DB64 -O3 -o lrs1  lrs.c lrslib.c lrslong.c
+-	gcc -DTIMES -DSIGNALS -DLONG -DB64 -O3 -o redund1  redund.c lrslib.c lrslong.c
+-	gcc -O3 -o buffer buffer.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DTIMES -DSIGNALS -DB64 ${CFLAGS} -o lrs  lrs.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DTIMES -DSIGNALS -DB64 ${CFLAGS} -o redund  redund.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DTIMES -DSIGNALS -DLONG -DB64 ${CFLAGS} -o lrs1  lrs.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DTIMES -DSIGNALS -DLONG -DB64 ${CFLAGS} -o redund1  redund.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o buffer buffer.c
+ 
+ ansi:	lrs.c lrslib.c lrslib.h lrsmp.c lrsmp.h lrslong.c lrslong.h redund.c buffer.c nash.c
+-	gcc -ansi -DTIMES   -O3 -o lrs  lrs.c lrslib.c lrsmp.c
+-	gcc -ansi -DTIMES   -O3 -o redund redund.c lrslib.c lrsmp.c
+-	gcc -ansi -DTIMES  -DLONG  -O3 -o lrs1  lrs.c lrslib.c lrslong.c
+-	gcc -ansi -DTIMES  -DLONG  -O3 -o redund1 redund.c lrslib.c lrslong.c
+-	gcc -O3 -o buffer buffer.c
+-	gcc -Wall -ansi -O3 -o nash nash.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi -DTIMES   ${CFLAGS} -o lrs  lrs.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi -DTIMES   ${CFLAGS} -o redund redund.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi -DTIMES  -DLONG  ${CFLAGS} -o lrs1  lrs.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi -DTIMES  -DLONG  ${CFLAGS} -o redund1 redund.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o buffer buffer.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o nash nash.c lrslib.c lrsmp.c
+ 
+ nosigs:	lrs.c lrslib.c lrslib.h lrsmp.c lrsmp.h lrslong.c lrslong.h redund.c buffer.c
+-	gcc -ansi  -O3 -o lrs  lrs.c lrslib.c lrsmp.c
+-	gcc -ansi  -O3 -o redund redund.c lrslib.c lrsmp.c
+-	gcc -ansi  -O3 -DLONG -o lrs1  lrs.c lrslib.c lrslong.c
+-	gcc -ansi  -O3 -DLONG -o redund1 redund.c lrslib.c lrslong.c
+-	gcc -ansi -O3 -o buffer buffer.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi  ${CFLAGS} -o lrs  lrs.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi  ${CFLAGS} -o redund redund.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi  ${CFLAGS} -DLONG -o lrs1  lrs.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi  ${CFLAGS} -DLONG -o redund1 redund.c lrslib.c lrslong.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -ansi ${CFLAGS} -o buffer buffer.c
+ 
+ lrs:    lrs.c lrslib.c lrslong.c lrsmp.c
+-	gcc -Wall -ansi -O3 -o lrs  lrs.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o lrs  lrs.c lrslib.c lrsmp.c
+ 
+ redund:    redund.c lrslib.c lrslong.c lrsmp.c
+-	gcc -Wall -ansi -O3 -o redund redund.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o redund redund.c lrslib.c lrsmp.c
+ 
+ nash:    setupnash2.c setupnash.c nash.c lrslib.c  lrsmp.c 2nash.c
+-	gcc -Wall -DTIMES -ansi -O3 -o nash nash.c lrslib.c lrsmp.c
+-	gcc -Wall -o setupnash setupnash.c lrslib.c lrsmp.c
+-	gcc -Wall -o setupnash2 setupnash2.c lrslib.c lrsmp.c
+-	gcc -O3 -o 2nash 2nash.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -DTIMES -ansi ${CFLAGS} -o nash nash.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -o setupnash setupnash.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -o setupnash2 setupnash2.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS} -o 2nash 2nash.c
+ 
+ fourier:    fourier.c lrslib.c lrslong.c lrsmp.c
+-	gcc -Wall -O3 -o fourier  fourier.c lrslib.c lrsmp.c
+-	gcc -O3 -static -DTIMES -DSIGNALS  -DGMP -I${INCLUDEDIR} fourier.c lrslib.c lrsgmp.c -L${LIBDIR}  -lgmp -o gfourier
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall ${CFLAGS} -o fourier  fourier.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS}  -DTIMES -DSIGNALS  -DGMP  fourier.c lrslib.c lrsgmp.c -lgmp -o gfourier
+ 
+ demo:	lpdemo.c chdemo.c vedemo.c lrslib.c lrslong.c lrsmp.c
+-	gcc -Wall -ansi -O3 -o lpdemo lpdemo.c lrslib.c lrsmp.c
+-	gcc -Wall -ansi -O3 -o vedemo vedemo.c lrslib.c lrsmp.c
+-	gcc -Wall -ansi -O3 -o chdemo chdemo.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o lpdemo lpdemo.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o vedemo vedemo.c lrslib.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -Wall -ansi ${CFLAGS} -o chdemo chdemo.c lrslib.c lrsmp.c
+ 
+ float: float2rat.c rat2float.c lrsmp.c 
+-	gcc -DLRSMP -Wall -ansi -o float2rat float2rat.c lrsmp.c
+-	gcc -DLRSMP -Wall -ansi -o rat2float rat2float.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DLRSMP -Wall -ansi -o float2rat float2rat.c lrsmp.c
++	${CC} ${CPPFLAGS} ${LDFLAGS} -DLRSMP -Wall -ansi -o rat2float rat2float.c lrsmp.c
+ 
+ clean:
+ 	rm -rf lrs lrs1 redund redund1 buffer glrs gredund
+@@ -105,8 +94,8 @@ clean:
+ 	rm -rf nash gnash setupnash setupnash2
+ 
+ foo:	foo.c lrslib.h lrslib.c lrsmp.h lrsmp.c
+-	gcc -O3 -static -DTIMES -DSIGNALS  foo.c lrslib.c lrsmp.c -L${LIBDIR} -o foo
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS}  -DTIMES -DSIGNALS  foo.c lrslib.c lrsmp.c ${LDFLAGS} -o foo
+ 
+ gfoo:	foo.c lrslib.h lrslib.c lrsgmp.h lrsgmp.c
+-	gcc -O3 -static -DTIMES -DSIGNALS  -DGMP -I${INCLUDEDIR} foo.c lrslib.c lrsgmp.c -L${LIBDIR}  -lgmp -o gfoo
++	${CC} ${CPPFLAGS} ${LDFLAGS} ${CFLAGS}  -DTIMES -DSIGNALS  -DGMP  foo.c lrslib.c lrsgmp.c -lgmp -o gfoo
+ 
diff --git a/math/lrs/pkg/DESCR b/math/lrs/pkg/DESCR
new file mode 100644
index 00000000000..00af8a2ddba
--- /dev/null
+++ b/math/lrs/pkg/DESCR
@@ -0,0 +1,9 @@
+lrslib Ver 4.2 is a self-contained ANSI C implementation as a callable
+library of the reverse search algorithm for  vertex enumeration/convex
+hull problems and comes with a choice of three arithmetic packages.
+Input file formats are compatible with Komei Fukuda's cdd package. All
+computations are done exactly in either multiple  precision or fixed
+integer arithmetic. Output is not stored in memory, so even problems
+with very large output sizes can sometimes be solved.  The program is
+intended for Unix/Linux platforms, but will compile using gcc/cygwin on
+Windows.
diff --git a/math/lrs/pkg/PLIST b/math/lrs/pkg/PLIST
new file mode 100644
index 00000000000..4cf9baacffe
--- /dev/null
+++ b/math/lrs/pkg/PLIST
@@ -0,0 +1,7 @@
+@comment $OpenBSD: PLIST,v 1.1.1.1 2011/10/07 08:58:42 edd Exp $
+@bin bin/2gnash
+@bin bin/buffer
+@bin bin/gfourier
+@bin bin/glrs
+@bin bin/gnash
+@bin bin/gredund