Add Clozure CL, a free Common Lisp implementation that can be

bootstrapped from C code alone.

Unfortunately this port does not support CPUs without the SSE2
instruction set, and will fail to build with a diagnostic message
in those cases. Supported FreeBSD architectures are i386 and amd64.

pkg-descr contains a quick description of the main Clozure CL
features.

5 files changed, 118 insertions, 0 deletions

diff --git a/lang/ccl/Makefile b/lang/ccl/Makefile
new file mode 100644
index 000000000000..42a3ea813950
--- /dev/null
+++ b/lang/ccl/Makefile
@@ -0,0 +1,82 @@
+# New ports collection makefile for:	ccl
+# Date created:		2010-01-03
+# Whom:			Jimmy Olgeni <olgeni@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	ccl
+PORTVERSION=	1.4
+CATEGORIES=	lang lisp
+MASTER_SITES=	ftp://ftp.clozure.com/pub/release/${PORTVERSION}/
+DISTNAME=	${PORTNAME}-${PORTVERSION}-freebsdx86
+
+MAINTAINER=	olgeni@FreeBSD.org
+COMMENT=	Clozure CL is a free Common Lisp implementation
+
+WRKSRC=		${WRKDIR}/ccl
+
+ONLY_FOR_ARCHS=	i386 amd64
+
+BUILD_SCRIPT=	${WRKSRC}/build.lisp
+CCL_DIRECTORY=	${PREFIX}/lib/ccl
+CCL_PLIST=	${WRKDIR}/pkg-plist
+# the following files will not be installed
+EXCLUDE=	cocoa-ide lisp-kernel scripts
+
+.include <bsd.port.pre.mk>
+
+.if ${ARCH} == "i386"
+LISP_ARCH=	x8632
+FX86CL=		fx86cl
+EXCLUDE+=	fx86cl64 fx86cl64.image
+.elif ${ARCH} == "amd64"
+LISP_ARCH=	x8664
+FX86CL=		fx86cl64
+EXCLUDE+=	fx86cl fx86cl.image
+.endif
+
+SUB_LIST+=	FX86CL="${FX86CL}" CCL_DIRECTORY="${CCL_DIRECTORY}"
+SUB_FILES=	ccl.sh
+
+post-patch:
+	@${FIND} ${WRKSRC} -name .svn -or -name .cvsignore | ${XARGS} ${RM} -r -f
+
+do-build:
+	@${RM} -f ${WRKSRC}/fx86cl ${WRKSRC}/fx86cl64
+	@cd ${WRKSRC}/lisp-kernel/freebsd${LISP_ARCH} && ${MAKE} && ${RM} -f *.o
+	@cd ${WRKSRC} && if ! ${ECHO_CMD} | ./${FX86CL} --batch --quiet >/dev/null 2>&1; then \
+		${ECHO_MSG} "===>  This CPU doesn't support the SSE2 instruction set: cannot build port."; \
+		exit 1; \
+	fi
+	@${ECHO_CMD} "(ccl:rebuild-ccl :full t)" > ${BUILD_SCRIPT}
+	@${ECHO_CMD} "(quit)" >> ${BUILD_SCRIPT}
+	@cd ${WRKSRC} && (${ECHO_CMD} "(quit)" \
+		| ./${FX86CL} --batch --quiet --load ${BUILD_SCRIPT})
+
+do-install:
+	@${MKDIR} ${CCL_DIRECTORY}
+	@${CP} -r ${WRKSRC}/* ${CCL_DIRECTORY}
+	@for i in ${EXCLUDE}; do \
+		${RM} -r -f ${CCL_DIRECTORY}/$${i}; \
+	done
+	@${INSTALL_SCRIPT} ${WRKDIR}/ccl.sh ${PREFIX}/bin/ccl
+
+post-install:
+	@cd ${PREFIX}; ${FIND} lib/ccl/* -type d -empty \
+		| ${SORT} \
+		| ${SED} -e 's#^#@exec ${MKDIR} %D/#g' \
+		> ${CCL_PLIST}
+	@cd ${PREFIX}; ${FIND} lib/ccl/* -type f -o -type l \
+		| ${SORT} \
+		>> ${CCL_PLIST}
+	@cd ${PREFIX}; ${FIND} lib/ccl/* -type d | ${SORT} -r \
+	    	| ${SED} -e 's/^/@dirrm /g' \
+		>> ${CCL_PLIST}
+	@${ECHO_CMD} "r ${TMPPLIST}"		> ${WRKDIR}/ex.script
+	@${ECHO_CMD} "/start"			>> ${WRKDIR}/ex.script
+	@${ECHO_CMD} "r ${CCL_PLIST}"		>> ${WRKDIR}/ex.script
+	@${ECHO_CMD} "x!"			>> ${WRKDIR}/ex.script
+	@cd ${WRKDIR} && ex < ex.script > /dev/null
+
+.include <bsd.port.post.mk>
diff --git a/lang/ccl/distinfo b/lang/ccl/distinfo
new file mode 100644
index 000000000000..515b7ce34bf8
--- /dev/null
+++ b/lang/ccl/distinfo
@@ -0,0 +1,3 @@
+MD5 (ccl-1.4-freebsdx86.tar.gz) = 38dd85d5da7f9497de1f1e8ddfb25c48
+SHA256 (ccl-1.4-freebsdx86.tar.gz) = bf281d4480d425d8d048ea03b455ca1f2d7f2f3e8bd8347997176fc8f2b1059d
+SIZE (ccl-1.4-freebsdx86.tar.gz) = 44002263
diff --git a/lang/ccl/files/ccl.sh.in b/lang/ccl/files/ccl.sh.in
new file mode 100644
index 000000000000..374346328200
--- /dev/null
+++ b/lang/ccl/files/ccl.sh.in
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+CCL_DEFAULT_DIRECTORY=%%CCL_DIRECTORY%%
+export CCL_DEFAULT_DIRECTORY
+
+exec %%CCL_DIRECTORY%%/%%FX86CL%% "$@"
diff --git a/lang/ccl/pkg-descr b/lang/ccl/pkg-descr
new file mode 100644
index 000000000000..6888ef58fd41
--- /dev/null
+++ b/lang/ccl/pkg-descr
@@ -0,0 +1,23 @@
+Clozure CL (formerly known as OpenMCL) is a free Common Lisp
+implementation. Features include:
+
+  * A fast, precise, compacting, generational garbage collector
+    written in hand-optimized C. The sizes of the generations are
+    fully configurable.
+
+  * Full native OS threads on all platforms. The API includes support
+    for shared memory, locking, and blocking for OS operations such
+    as I/O.
+
+  * Full Unicode support.
+
+  * Excellent debugging facilities. The names of all local variables
+    are available in a backtrace.
+
+  * A complete, mature foreign function interface.
+
+  * Many extensions including: files mapped to Common Lisp vectors
+    for fast file I/O; thread local hash tables and streams to
+    eliminate locking overhead; cons hashing support.
+
+WWW:	http://www.clozure.com/clozurecl.html
diff --git a/lang/ccl/pkg-plist b/lang/ccl/pkg-plist
new file mode 100644
index 000000000000..48493ad32b70
--- /dev/null
+++ b/lang/ccl/pkg-plist
@@ -0,0 +1,4 @@
+bin/ccl
+@comment -=[ start of generated plist ]=-
+@comment -=[ end of generated plist ]=-
+@dirrm lib/ccl