javax.comm ports should use USE_JAVA

Java ports should use the new USE_JAVA infrastructure to
	auto-discover the installed JRE

Informed maintainer.

PR:		ports/56927
Submitted by:	Nick Sayer <nsayer@kfu.com>

comms/java-commapi/Makefile

@@ -15,7 +15,7 @@ EXTRACT_SUFX=	.tar.Z
 MAINTAINER=	ari.suutari@syncrontech.com
 COMMENT=	Sun's Java Communications API
 
-RUN_DEPENDS=	${LOCALBASE}/jdk1.3.1/bin/java:${PORTSDIR}/java/jdk13
+USE_JAVA=	1.3+
 
 NO_CDROM=	"Sun has a funky license for this software"
 RESTRICTED=	"no commercial use"
@@ -24,10 +24,12 @@ NO_BUILD=	YES
 WRKSRC=		${WRKDIR}/commapi
 DISTDESCR=	"the Java Communications API ${PORTVERSION} for Solaris/SPARC"
 DOWNLOAD_URL=	"http://java.sun.com/products/javacomm/"
-PORTDESTDIR=	${PREFIX}/jdk1.3.1/jre/lib/ext
+PORTDESTDIR=	${JAVA_HOME}/jre/lib/ext
 DISTFILE=	${DISTNAME}${EXTRACT_SUFX}
 DISTPATH=	${DISTDIR}/${DISTFILE}
 
+PLIST_SUB+=	JAVA_HOME=${JAVA_HOME:S/${PREFIX}\///}
+
 .if defined(BATCH) || defined(PACKAGE_BUILDING)
 IGNORE=		"Should be fetched manually"
 .endif

comms/java-commapi/pkg-plist

@@ -1 +1 @@
-jdk1.3.1/jre/lib/ext/comm.jar
+%%JAVA_HOME%%/jre/lib/ext/comm.jar