pkg/37716: [patch] option to use sbcl in math/maxima

[Aleksej Saushev <asau%inbox.ru@localhost>]

>Number:         37716
>Category:       pkg
>Synopsis:       [patch] option to use sbcl in math/maxima
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          change-request
>Submitter-Id:   net
>Arrival-Date:   Tue Jan 08 02:30:00 +0000 2008
>Originator:     Aleksej Saushev <asau%inbox.ru@localhost>
>Release:        NetBSD 4.99.48
>Organization:
>Environment:
System: NetBSD asau.local 4.99.48 NetBSD 4.99.48 (KERN) #0: Mon Jan 7 04:25:27 
MSK 2008 asau%asau.local@localhost:/usr/obj/sys/arch/i386/compile/KERN i386
Architecture: i386
Machine: i386
>Description:
        Currently, Maxima is built using slow cross-platform CLISP (lang/clisp),
        it is possible to use faster SBCL.  I propose supporting CLISP as
        default backend, with an option to use SBCL.
>How-To-Repeat:
        Inspection.
>Fix:

--- /dev/null   2008-01-07 22:56:35.000000000 +0300
+++ options.mk  2008-01-07 22:26:55.000000000 +0300
@@ -0,0 +1,29 @@
+PKG_OPTIONS_VAR=               PKG_OPTIONS.maxima
+PKG_OPTIONS_OPTIONAL_GROUPS=   lisp
+PKG_OPTIONS_GROUP.lisp=                clisp sbcl
+
+PKG_DEFAULT_OPTIONS=           clisp
+
+.include "../../mk/bsd.prefs.mk"
+.include "../../mk/bsd.options.mk"
+
+.if empty(PKG_OPTIONS:Mclisp) && empty(PKG_OPTIONS:Msbcl)
+PKG_OPTIONS+=  clisp
+.endif
+
+# Select Lisp backend
+.if !empty(PKG_OPTIONS:Mclisp)
+CONFIGURE_ARGS+=       --enable-clisp
+.endif
+.if !empty(PKG_OPTIONS:Msbcl)
+CONFIGURE_ARGS+=       --enable-sbcl
+.endif
+
+# Modify PLIST
+.for opt in clisp sbcl
+.if !empty(PKG_OPTIONS:M${opt})
+PLIST_SUBST+=  ${opt}=""
+.else
+PLIST_SUBST+=  ${opt}="@comment "
+.endif
+.endfor
Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/math/maxima/Makefile,v
retrieving revision 1.16
diff -u -r1.16 Makefile
--- Makefile    4 Jan 2008 18:49:14 -0000       1.16
+++ Makefile    7 Jan 2008 20:02:44 -0000
@@ -18,11 +18,12 @@
 PKG_DESTDIR_SUPPORT=   user-destdir
 
 GNU_CONFIGURE=         yes
-CONFIGURE_ARGS+=       --enable-clisp
 USE_TOOLS+=            perl
 REPLACE_SH=            doc/misc/grepforvariables.sh
 
 INFO_FILES=            yes
 TEST_TARGET=           check
 
+.include "options.mk"
+
 .include "../../mk/bsd.pkg.mk"
Index: PLIST
===================================================================
RCS file: /cvsroot/pkgsrc/math/maxima/PLIST,v
retrieving revision 1.8
diff -u -r1.8 PLIST
--- PLIST       3 Jan 2008 20:13:26 -0000       1.8
+++ PLIST       7 Jan 2008 20:02:44 -0000
@@ -5,8 +5,9 @@
 info/maxima-index.lisp
 info/maxima.info
 info/xmaxima.info
-lib/maxima/${PKGVERSION}/binary-clisp/lisp.run
-lib/maxima/${PKGVERSION}/binary-clisp/maxima.mem
+${clisp}lib/maxima/${PKGVERSION}/binary-clisp/lisp.run
+${clisp}lib/maxima/${PKGVERSION}/binary-clisp/maxima.mem
+${sbcl}lib/maxima/${PKGVERSION}/binary-sbcl/maxima.core
 libexec/maxima/${PKGVERSION}/mgnuplot
 man/man1/maxima.1
 share/maxima/${PKGVERSION}/demo/array.dem
@@ -481,13 +482,13 @@
 share/maxima/${PKGVERSION}/share/contrib/gf/gf_roots_test.mac
 share/maxima/${PKGVERSION}/share/contrib/ggf.mac
 share/maxima/${PKGVERSION}/share/contrib/graph2d.lisp
-share/maxima/${PKGVERSION}/share/contrib/graphs/create_graph.mac
 share/maxima/${PKGVERSION}/share/contrib/graphs/cgraphs.mac
+share/maxima/${PKGVERSION}/share/contrib/graphs/create_graph.mac
 share/maxima/${PKGVERSION}/share/contrib/graphs/demoucron.lisp
 share/maxima/${PKGVERSION}/share/contrib/graphs/draw_graph.mac
+share/maxima/${PKGVERSION}/share/contrib/graphs/graph6.lisp
 share/maxima/${PKGVERSION}/share/contrib/graphs/graph_core.lisp
 share/maxima/${PKGVERSION}/share/contrib/graphs/graph_polynomials.mac
-share/maxima/${PKGVERSION}/share/contrib/graphs/graph6.lisp
 share/maxima/${PKGVERSION}/share/contrib/graphs/graphio.mac
 share/maxima/${PKGVERSION}/share/contrib/graphs/graphs.mac
 share/maxima/${PKGVERSION}/share/contrib/graphs/graphs.system
@@ -1645,6 +1646,7 @@
 @dirrm share/maxima
 @dirrm libexec/maxima/${PKGVERSION}
 @dirrm libexec/maxima
-@dirrm lib/maxima/${PKGVERSION}/binary-clisp
+${clisp}@dirrm lib/maxima/${PKGVERSION}/binary-clisp
+${sbcl}@dirrm lib/maxima/${PKGVERSION}/binary-sbcl
 @dirrm lib/maxima/${PKGVERSION}
 @dirrm lib/maxima