Update 0.20.3 -> 0.20.4. And additional modifications as follows:

o USE_JAVA=1.2+ and NO_BUILD_DEPENDS_JAVA
  o Fop installs DOCSDIR and DATADIR going around bsd.port.mk
  o fop.sh script suited to FreeBSD and install ${PREFIX}/bin/fop

textproc/fop/Makefile

@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	fop
-PORTVERSION=	0.20.3
+PORTVERSION=	0.20.4
 CATEGORIES=	textproc java
 MASTER_SITES=	http://xml.apache.org/dist/fop/ \
 		http://xml.apache.org/dist/fop/recent/
@@ -14,28 +14,30 @@ DISTNAME=	${PORTNAME}-${PORTVERSION}-src
 
 MAINTAINER=	kiri@FreeBSD.org
 
-RUN_DEPENDS=	${LOCALBASE}/jdk${JDKVERSION}/bin/java:${PORTSDIR}/java/jdk11 \
-		${LOCALBASE}/share/java/classes/xerces.jar:${PORTSDIR}/textproc/xerces-j
-
 WRKSRC=		${WRKDIR}/${DISTNAME:S/-src//}
 NO_BUILD=	yes
 PLIST_SUB=	PORTVERSION="${PORTVERSION}"
 
-JDKVERSION=	1.1.8
-JAVACLASSDIR=	${PREFIX}/share/java/classes
-JAVADATADIR=	${PREFIX}/share/java/${PKGNAME}
+USE_JAVA=	1.2+
+NO_BUILD_DEPENDS_JAVA=	YES
+
+JAVA_LIBDIR=	${PREFIX}/share/java/classes
 
 pre-install:
-	${MKDIR} ${JAVACLASSDIR} ${JAVADATADIR}
+	${MKDIR} ${JAVA_LIBDIR} ${DATADIR} ${DOCSDIR}
 	find ${WRKSRC} \( -name \*.orig -o -name \*~ -o -name CVS \) -exec ${RM} -rf \{} \;
 
 do-install:
 	cd ${WRKSRC}; \
-		${INSTALL_DATA} build/fop.jar lib/batik.jar lib/stylebook.jar \
-			${JAVACLASSDIR}; \
+		${INSTALL_DATA} build/fop.jar ${JAVA_LIBDIR}; \
 		${INSTALL_DATA} CHANGES LICENSE README ReleaseNotes.html \
-			STATUS build.xml buildtools.xml ${JAVADATADIR}; \
-		${INSTALL_SCRIPT} build.sh fop.sh ${JAVADATADIR}; \
-		${CP} -R conf docs hyph javadocs lib src ${JAVADATADIR}
+			STATUS build.xml buildtools.xml ${DATADIR}; \
+		${INSTALL_SCRIPT} build.sh fop.sh ${DATADIR}; \
+		${LN} -sf ${DATADIR}/fop.sh ${PREFIX}/bin/fop; \
+		${CP} -R build conf hyph lib ${DATADIR}
+.if !defined(NOPORTDOCS)
+	(cd ${WRKSRC}/docs && \
+		${TAR} -cf - . | ${TAR} -xf - -C ${DOCSDIR})
+.endif
 
 .include <bsd.port.mk>

textproc/fop/distinfo

@@ -1 +1 @@
-MD5 (fop-0.20.3-src.tar.gz) = a73b14262fb39df1cb95af4b8f36a6ba
+MD5 (fop-0.20.4-src.tar.gz) = e91accadc15c67a6c365f0ffbf2c38cc

textproc/fop/files/patch-aa

@@ -0,0 +1,40 @@
+--- fop.sh.orig	Sat Jul  6 03:06:22 2002
++++ fop.sh	Sat Aug  3 14:45:50 2002
+@@ -1,5 +1,28 @@
+ #! /bin/sh
+ #
++# Common variables
++PREFIX=/usr/local
++
++# Default JAVACMD, JAVA_HOME, FOP_HOME
++JAVACMD=${JAVACMD:-`which javavm`}
++if [ -f ${PREFIX}/etc/javavms ]; then
++    JAVA_HOME=`head -1 /usr/local/etc/javavms | sed -e 's,/bin/java *#.*$,,'`
++elif [ -n "`echo ${PREFIX}/jdk*/bin/java 2> /dev/null`" ]; then
++    JAVA_HOME=`ls -d /usr/local/jdk*/bin/java | sort -r | head -1 | sed -e 's,/bin/java *$,,'`
++fi
++SHAREDIR=${PREFIX}/share
++FOP_HOME=${SHAREDIR}/fop
++DIRLIBS="\
++    ${FOP_HOME}/lib/xalan-2.3.1.jar
++    ${FOP_HOME}/lib/ant-1.4.1.jar
++    ${FOP_HOME}/lib/avalon-framework-cvs-20020315.jar
++    ${FOP_HOME}/lib/batik.jar
++    ${FOP_HOME}/lib/bsf.jar
++    ${FOP_HOME}/lib/buildtools.jar
++    ${FOP_HOME}/lib/stylebook.jar
++    ${FOP_HOME}/lib/xercesImpl-2.0.1.jar
++    ${FOP_HOME}/lib/xml-apis.jar"
++
+ # Shell script to run FOP, adapted from the Jakarta-Ant project.
+ 
+ if [ -f $HOME/.foprc ] ; then 
+@@ -79,7 +102,7 @@
+ LOCALCLASSPATH=${FOP_HOME}/build/fop.jar:$LOCALCLASSPATH
+ 
+ # add in the dependency .jar files, which reside in $FOP_HOME/lib
+-DIRLIBS=${FOP_HOME}/lib/*.jar
++
+ for i in ${DIRLIBS}
+ do
+     # if the directory is empty, then it will return the input string