Add a port of jflex:

JFlex is a lexical analyzer generator for Java written in Java.
It is also a rewrite of the very useful tool JLex which was developed
by Elliot Berk at Princeton University. As Vern Paxon states for his C/C++
tool flex: They do not share any code though.

WWW: http://www.jflex.de/

I've done some clean up to the submitted version of the port.

PR:		62043
Submitted by:	Conor McDermottroe <ports@mcdermottroe.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/java/jflex/Makefile b/java/jflex/Makefile
new file mode 100644
index 000000000000..d4e780412026
--- /dev/null
+++ b/java/jflex/Makefile
@@ -0,0 +1,46 @@
+# Ports collection Makefile for:	JFlex
+# Date created:				27 January 2004
+# Whom:					Conor McDermottroe <ports@mcdermottroe.com>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	jflex
+PORTVERSION=	1.3.5
+CATEGORIES=	java devel
+MASTER_SITES=	http://www.jflex.de/
+
+MAINTAINER=	ports@mcdermottroe.com
+COMMENT=	The Fast Lexical Analyser Generator for Java[tm]
+
+USE_JAVA=	1.1+
+NEED_JAVAC=	yes
+USE_REINPLACE=	yes
+WRKSRC=		${WRKDIR}/JFlex
+BUILD_WRKSRC=	${WRKSRC}/src
+MAKE_ENV+=	JAVAC="${JAVAC}" JAR="${JAR}" JAVAJARDIR="${JAVAJARDIR}" \
+		JAVA_CLASSES="${JAVA_CLASSES}"
+
+PLIST_SUB=	JAVAJARDIR=${JAVAJARDIR:S|^${PREFIX}/||}
+.if !defined(NOPORTDOCS)
+PORTDOCS=	*
+.endif
+
+do-configure:
+	@${REINPLACE_CMD} -e 's|%%JAVAJARDIR%%|${JAVAJARDIR}|' \
+		${WRKSRC}/bin/jflex
+
+do-install:
+	@${INSTALL_SCRIPT} ${WRKSRC}/bin/jflex ${PREFIX}/bin/jflex
+	@${INSTALL_DATA} ${WRKSRC}/lib/JFlex.jar ${JAVAJARDIR}/JFlex.jar
+.if !defined(NOPORTDOCS)
+	${MKDIR} ${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/doc/* ${DOCSDIR}
+.endif
+	${MKDIR} ${EXAMPLESDIR}
+.for EXAMPLE in binary byaccj cup interpreter java simple standalone
+	${MKDIR} ${EXAMPLESDIR}/${EXAMPLE}
+	${INSTALL_DATA} ${WRKSRC}/examples/${EXAMPLE}/* ${EXAMPLESDIR}/${EXAMPLE}
+.endfor
+
+.include <bsd.port.mk>