1) do not install both/either useless and/or duplicate files

2) replace installed NetRexxC.cmd with a home grown version
3) add lang/rexx-imc as RUN_DEPENDS due to 2)
4) also, delete both the DOS-only *.bat files and the OS/2-only
   nrc.cmd file (which is not really a Rexx file).
5) furthermore, delete the duplicate hello.nrx because:
	1. a copy is installed with the documentation;
	2. one can't compile it from the same directory java is in
	(unless PATH contains .).
6) switch over maintainership to submitter

PR:		30217
Submitted by:	John Merryweather Cooper <jmcoopr@webmail.bmi.net>

3 files changed, 124 insertions, 8 deletions

diff --git a/java/netrexx/Makefile b/java/netrexx/Makefile
index d3bd809a174f..bf32e3e6579c 100644
--- a/java/netrexx/Makefile
+++ b/java/netrexx/Makefile
@@ -7,27 +7,37 @@
 
 PORTNAME=	netrexx
 PORTVERSION=	1.160
+PORTREVISION=	1
 CATEGORIES=	java lang
 MASTER_SITES=	http://www.ibm.com/technology/NetRexx/
 DISTNAME=	NetRexx
 EXTRACT_SUFX=	.tar.Z
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	jmcoopr@webmail.bmi.net
 
-RUN_DEPENDS=	${PREFIX}/jdk${JDK_VERSION}/bin/java:${PORTSDIR}/java/jdk
+RUN_DEPENDS=	${PREFIX}/jdk${JDK_VERSION}/bin/java:${PORTSDIR}/java/jdk \
+		rexx:${PORTSDIR}/lang/rexx-imc
 
 NO_BUILD=	yes
 # pkg/PLIST depends on the JDK_VERSION
 JDK_VERSION?=	1.1.8
 PLIST_SUB+=	JDK_VERSION=${JDK_VERSION}
 
+ERASE_FILES=	NetRexxC.bat nrc.bat nrc.cmd hello.nrx
+
 do-install:
 	-${MV} ${WRKSRC}/nrtools.tar.Z ${WRKSRC}/.foo.Z
 	uncompress -c ${WRKSRC}/.foo.Z | \
 	    tar -xvf - -C ${PREFIX}/jdk${JDK_VERSION}
+.for file in ${ERASE_FILES}
+	@${RM} -f ${PREFIX}/jdk${JDK_VERSION}/bin/${file}
+.endfor
+	@${CP} ${FILESDIR}/NetRexxC.cmd.new ${PREFIX}/jdk${JDK_VERSION}/bin/NetRexxC.cmd
+	@${LN} -sf ${PREFIX}/jdk${JDK_VERSION}/bin/NetRexxC.cmd \
+		  ${PREFIX}/jdk${JDK_VERSION}/bin/nrc
 .if !defined(NOPORTDOCS)
-	${MKDIR} ${PREFIX}/share/doc/NetRexx
-	${CP} -R ${WRKSRC}/* ${PREFIX}/share/doc/NetRexx/
+	@${MKDIR} ${PREFIX}/share/doc/NetRexx
+	@${CP} -R ${WRKSRC}/* ${PREFIX}/share/doc/NetRexx/
 .endif
 
 .include <bsd.port.mk>
diff --git a/java/netrexx/files/NetRexxC.cmd.new b/java/netrexx/files/NetRexxC.cmd.new
new file mode 100644
index 000000000000..54c16a5a4f7a
--- /dev/null
+++ b/java/netrexx/files/NetRexxC.cmd.new
@@ -0,0 +1,109 @@
+/*usr/bin/true; exec rexx "$0" "$@" # REXX program */
+/* Translate and compile a NetRexx program             */
+/*                                                     */
+/* use as:  NetRexxC hello [file2]...                  */
+/*                                                     */
+/*   which will use the NetRexx translator to          */
+/*     translate hello.nrx to hello.java               */
+/*   then will use javac to compile hello.java         */
+/*                                                     */
+/* Any OPTIONS keywords, indicated by a prefix '-',    */
+/* may be added before, after, or between file         */
+/* specification(s), along with the following extra    */
+/*flags:                                               */
+/*                                                     */
+/*   -run       = run class after compilation          */
+/*   -keep      = keep the java file after successful  */
+/*                compilation (as xxx.java.keep)       */
+/*   -nocompile = only translate, do not compile       */
+/*                                                     */
+/* Multiple programs may be specified; in this case    */
+/* they are all run (if requested) after all compiles. */
+/*                                                     */
+/* ----------                                          */
+/* 1996.09.02 -- handle Warnings from NetRexxC (rc=1)  */
+/* 1996.12.14 -- use COM.ibm.netrexx.process           */
+/* 1998.05.25 -- pass NETREXX_JAVA setting to java.exe */
+
+parse arg args
+w=wordpos('-run', args)
+if w>0 then do; run=1;   args=delword(args,w,1); end; else run=0
+w=wordpos('-nocompile', args)
+if w>0 then do; noc=1; end; else noc=0
+
+/* ----- Translate & Compile ----- */
+parse source system .
+select                             /* system-specific options */
+  when system='OS/2' then do
+    '@echo off'
+    /* Add option -norestart for OS/2s 1.0.2+ java.exe, for better display */
+    'java -version 2>&1|rxqueue'; parse pull '1.' subv ' '
+    if subv>=0.2 then javaopts='-norestart'; else javaopts='-noasyncgc'
+
+    /* Add any options from NETREXX_JAVA environment variable */
+    nrjava=value('NETREXX_JAVA',,'OS2ENVIRONMENT')
+    if nrjava\='' then javaopts=javaopts nrjava
+    end
+  otherwise
+    /* Add any options from NETREXX_JAVA environment variable */
+    javaopts=value('NETREXX_JAVA',,'ENVIRONMENT')
+
+    /* JAVAVM MUST be set to the native jdk 1.1.8 */
+    /* it might work with a later, native jdk */
+    /* it will NOT work with a linux jdk */
+    javavm=value('JAVAVM',,'ENVIRONMENT')
+    if javavm = "" then
+      do
+        say "NetRexx will not function unless:  "
+        say ""
+        say "   JAVAVM is set to"
+        say ""
+        say "      /usr/local/jdk1.1.8/bin/java"
+        say ""
+        say "and"
+        say ""
+        say "   CLASSPATH is set to"
+        say ""
+        say "      .:/usr/local/jdk1.1.8/lib/classes.zip:/usr/local/jdk1.1.8/lib/NetRexxC.zip"
+        say ""
+        say "or"
+        say ""
+        say "   NETREXX_JAVA is set to"
+        say ""
+        say "      -classpath <and the above-pathes>"
+        exit
+    end
+  end
+
+/* NOTE:  This won't work if NetRexx.cmd or nrc is executed from the */
+/* same directory as java is located in */
+'java -ms4M' javaopts 'COM.ibm.netrexx.process.NetRexxC' args
+
+/* ----- Run ----- */
+if rc<=1 & run then do
+  if noc then say 'Run option ignored as -nocompile specified'
+   else do
+    do forever /* find the file parameters */
+      parse var args file args
+      if file='' then leave
+      if left(file,1)='-' then iterate
+      filename=filespec('n', file); parse var filename fn '.' fe
+      /* Now determine the exact case of the class, for java commands */
+      file=fn'.class'
+      'ls -l' file ' | rxstack'    /* use ls to get exact case */
+      if queued()<>1 then do
+        if queued()=0 then say 'Cannot find file:' file
+        if queued()>1 then do; do queued(); parse pull .; end
+          say 'File "'file'" is not a unique specification'
+          end
+        exit 1; end
+      parse pull file                         /* is now correct case */
+      parse var file fn '.' fe
+      say 'Running' fn '...'
+      'java' fn
+      end
+    end
+  end
+
+exit rc
+
diff --git a/java/netrexx/pkg-plist b/java/netrexx/pkg-plist
index fa75efba8d6f..0f9e77e0ecd4 100644
--- a/java/netrexx/pkg-plist
+++ b/java/netrexx/pkg-plist
@@ -1,8 +1,5 @@
-jdk%%JDK_VERSION%%/bin/NetRexxC.bat
 jdk%%JDK_VERSION%%/bin/NetRexxC.cmd
-jdk%%JDK_VERSION%%/bin/hello.nrx
-jdk%%JDK_VERSION%%/bin/nrc.bat
-jdk%%JDK_VERSION%%/bin/nrc.cmd
+jdk%%JDK_VERSION%%/bin/nrc
 jdk%%JDK_VERSION%%/lib/NetRexxC.zip
 jdk%%JDK_VERSION%%/lib/NetRexxR.zip
 share/doc/NetRexx/ArchText.class