New port, prodosemu:

A text based Apple IIe ProDOS emulator.
PR:		2817
Submitted by:	Joel Sutton <sutton@aardvark.apana.org.au>

8 files changed, 237 insertions, 0 deletions

diff --git a/emulators/prodosemu/Makefile b/emulators/prodosemu/Makefile
new file mode 100644
index 000000000000..829a356cbc17
--- /dev/null
+++ b/emulators/prodosemu/Makefile
@@ -0,0 +1,20 @@
+# New ports collection makefile for:   prodosemu
+# Version required:	0.1
+# Date created:		18th February 1997
+# Whom:			Joel Sutton <sutton@aardvark.apana.org.au>
+#
+# $Id$
+#
+
+DISTNAME=	prodosemu.v0.1
+PKGNAME=	prodosemu-0.1
+CATEGORIES=	emulators
+MASTER_SITES=   ftp://ftp.apple.asimov.net/pub/apple_II/emulators/prodosemu/
+
+MAINTAINER=	sutton@aardvark.apana.org.au
+
+NO_PACKAGE=	yes
+RESTRICTED=	apple.rom copyright is owned by Apple and cannot be distributed.
+WRKSRC=		${WRKDIR}/prodosemu-v0.1
+
+.include <bsd.port.mk>
diff --git a/emulators/prodosemu/distinfo b/emulators/prodosemu/distinfo
new file mode 100644
index 000000000000..9f6d70de6daa
--- /dev/null
+++ b/emulators/prodosemu/distinfo
@@ -0,0 +1 @@
+MD5 (prodosemu.v0.1.tar.gz) = 0d2669c945f991f2d18dfadba872bf75
diff --git a/emulators/prodosemu/files/patch-aa b/emulators/prodosemu/files/patch-aa
new file mode 100644
index 000000000000..ca9580f48a54
--- /dev/null
+++ b/emulators/prodosemu/files/patch-aa
@@ -0,0 +1,71 @@
+diff -rc prodosemu-v0.1/Makefile prodosemu/Makefile
+*** Makefile	Tue Jan  9 15:00:03 1996
+--- Makefile	Tue Feb 18 09:40:38 1997
+***************
+*** 1,12 ****
+  #
+! #Makefile for ProDOS Emulator v0.1
+! #
+  
+  all : prodos
+  
+  # Linux doesn't seem to like Randy Frank's beep code,
+  # if you're compiling on something else, you could try not defining NOBEEP
+! OPT = -O2 -DNOBEEP
+  
+  # Necessary libraries
+  LIB = -lcurses -ltermcap
+--- 1,28 ----
+  #
+! # Makefile for ProDOS Emulator v0.1
+! # FreeBSD modifications by Joel Sutton 18th Feb, 1997
+! 
+! # Paths to various places
+! PREFIX?=	/usr/local
+! BINDIR=	${PREFIX}/bin
+! LIBDIR=	${PREFIX}/lib
+! MANDIR=	${PREFIX}/man
+! ROMDIR=		${LIBDIR}/apple2
+! ROM=		prodos-2e.rom
+! 
+! # Certain programs
+! INSTALL=	install -c
+! INSTALL_BIN=	${INSTALL} -s -o bin -g bin
+! INSTALL_DATA=	${INSTALL} -m 664
+! INSTALL_MAN=	${INSTALL} -m 444
+! CP?=		/bin/cp
+! MKDIR?=		-/bin/mkdir
+  
+  all : prodos
+  
+  # Linux doesn't seem to like Randy Frank's beep code,
+  # if you're compiling on something else, you could try not defining NOBEEP
+! OPT = -O2 -DNOBEEP -DROMFILE=\"${ROMDIR}/${ROM}\"
+  
+  # Necessary libraries
+  LIB = -lcurses -ltermcap
+***************
+*** 30,35 ****
+  prodos  : $(OBJ)
+  	cc $(OPT) -o prodos $(OBJ) $(LIB)
+  
+  # Clean up
+  clean:
+! 	rm *.o *~
+--- 46,61 ----
+  prodos  : $(OBJ)
+  	cc $(OPT) -o prodos $(OBJ) $(LIB)
+  
++ # Install the program
++ install: all
++ 	${MKDIR} ${BINDIR}
++ 	${MKDIR} ${LIBDIR}
++ 	${MKDIR} ${ROMDIR}
++ 
++ 	${INSTALL_BIN} prodos ${BINDIR}/
++ 	${CP} apple.rom ${ROM}
++ 	${INSTALL_DATA} ${ROM} ${ROMDIR}/
++ 
+  # Clean up
+  clean:
+! 	rm *.o 
diff --git a/emulators/prodosemu/files/patch-ab b/emulators/prodosemu/files/patch-ab
new file mode 100644
index 000000000000..6ddbc455b235
--- /dev/null
+++ b/emulators/prodosemu/files/patch-ab
@@ -0,0 +1,21 @@
+diff -rc prodosemu-v0.1/apple.h prodosemu/apple.h
+*** apple.h	Tue Jan  9 15:00:03 1996
+--- apple.h	Tue Feb 18 07:02:04 1997
+***************
+*** 18,25 ****
+  #endif
+  
+  #ifndef CBREAK
+! /*#include <sgtty.h>*/
+! #include <bsd/sgtty.h>
+  #endif
+  
+  #ifndef TIOCGETP
+--- 18,24 ----
+  #endif
+  
+  #ifndef CBREAK
+! #include <sgtty.h>
+  #endif
+  
+  #ifndef TIOCGETP
diff --git a/emulators/prodosemu/files/patch-ac b/emulators/prodosemu/files/patch-ac
new file mode 100644
index 000000000000..27cc257b05b9
--- /dev/null
+++ b/emulators/prodosemu/files/patch-ac
@@ -0,0 +1,27 @@
+diff -rc prodosemu-v0.1/main.c prodosemu/main.c
+*** main.c	Tue Jan  9 15:00:03 1996
+--- main.c	Tue Feb 18 09:43:54 1997
+***************
+*** 9,16 ****
+  
+  #include "apple.h"
+  #include <curses.h>
+  #define REF_DELAY 2000
+! #define ROMFILE "apple.rom"
+  
+  extern char prodosroot[];
+  
+--- 9,21 ----
+  
+  #include "apple.h"
+  #include <curses.h>
++ 
+  #define REF_DELAY 2000
+! 
+! /* Where is the default rom file?? */
+! #ifndef ROMFILE
+! #define ROMFILE "/usr/local/lib/apple2/prodos-2e.rom"
+! #endif
+  
+  extern char prodosroot[];
+  
diff --git a/emulators/prodosemu/pkg-comment b/emulators/prodosemu/pkg-comment
new file mode 100644
index 000000000000..4e76b0bd6ca6
--- /dev/null
+++ b/emulators/prodosemu/pkg-comment
@@ -0,0 +1 @@
+A text based Apple IIe ProDOS emulator.
diff --git a/emulators/prodosemu/pkg-descr b/emulators/prodosemu/pkg-descr
new file mode 100644
index 000000000000..69102cb3ac21
--- /dev/null
+++ b/emulators/prodosemu/pkg-descr
@@ -0,0 +1,93 @@
+Prodosemu is a text based Apple IIe ProDOS emulator. Unlike most
+popular Apple emulators it does not use disk images, instead it uses
+the UNIX file-system. If you have an Apple IIe then you will need to
+transfer your programs/files into a directory somewhere with your
+favorite comm's program. Otherwise you will need to install the aftp
+port to pull the files out from the Apple disk images that are widely
+available on the net (eg the ProDOS system disk available from
+asimov).
+
+The rom file (included) is stored in /usr/local/lib/apple2 (or similar
+path on your system) under the name "prodos-2e.rom". I've adopted this
+title so that Prodosemu can co-exist with the other apple emulators in
+the ports collection.
+
+There is no man page for this program so I have included the slightly
+modified README at the end of this document. 
+
+Check out the following for all things Apple II:
+
+ftp://ftp.apple.asimov.net/		- Apple II archives 
+news://comp.emulators.apple2/		- Apple II news group
+
+Share and enjoy,
+Joel...
+sutton@aardvark.apana.org.au
+
+===========
+ProDOS Emulator by Matthew Ghio v0.1 of January 8, 1996
+
+To use prodosemu you will need a copy of the Apple IIe ROM.  To get the 
+ROM from an Apple IIe, boot into prodos/basic and do the following:
+
+  ]CALL -151
+  *C007:0
+  *2100<C100.FFFFM
+  *C006:0
+  *bsave apple.rom,a$2100,l$3f00
+
+Then use your favorite communications software to upload it to your unix
+system.  At this time you should also upload some common programs, such
+as BASIC.SYSTEM and SHRINKIT.  Put these files in the same directory as
+the prodos emulator.  You do not need a copy of ProDOS to run the emulator.
+
+To run ProDOS applications on your unix system, type 'prodos' and the
+application name, at your shell prompt.  The ProDOS emulator will load
+the application into a virtual Apple IIe and execute it.  Any ProDOS MLI
+calls are trapped and the equivalent file operations are performed via
+unix kernel calls.  Your current directory appears as a disk named /UNIX
+mounted on slot 7, drive 1.  For example, typing
+  prodos BASIC.SYSTEM
+will launch Applesoft Basic.  Type CAT,S7,D1 to see the files in your
+directory.  Remember that Prodos filenames are UPPERCASE and limited to 15
+characters.  (Prodosemu actually does allow you to create and access
+filenames longer than 15 characters, but only those filenames 15 characters
+or less will show up in directory listings.  This is due to the fact that
+Prodos's directory entries have a fixed size buffer which can only hold 15
+characters.)  When you are finished with basic, type BYE to return to the
+unix shell prompt.
+
+If you want to make another directory the working directory when running
+ProDOS applications, use the -w command line option.  By default, the
+working directory becomes the root of the similated ProDOS filesystem.
+If you wish to make another directory the root of the ProDOS filesystem
+while launching prodos, use the -r option.  The program does not do a
+chroot, and it is possible to get out of the ProDOS root directory by
+using .. or following a symbolic link.
+
+As files are read and written by Prodos applications to the simulated
+filesystem, they are read and written to the corresponding directory
+in your unix filesystem.  Prodos-specific filetype information is stored
+in a .prodosdir file, which is automatically created in each directory
+if it does not already exist.  Filetypes are ignored by Prodosemu when
+launching applications.  Because the ProDOS Emulator does not use disk
+images, disk copiers such as Copy II Plus will not work.  Ordinary file
+copiers and other utilities work fine.
+
+On an Apple II, the up arrow is Control-K, down is Control-J, left is
+Control-H, and right is Control-U.  You may need to use these control
+characters in some applications.
+
+This program uses Randy Frank's 65C02 emulator and I/O code.  While the
+emulation is running, you can use the following key sequences:
+  Ctrl-A Q       Quits
+  Ctrl-A D       Enters the debugger
+  Ctrl-A 0       Toggles the state of the open-apple key
+  Ctrl-A 1       Toggles the state of the closed-apple key
+  Ctrl-A S       Inputs a control-s
+  Ctrl-A Ctrl-A  Inputs a real control-a
+After doing a Control-A 0 to toggle the state of the open-apple key, don't
+forget to do another Ctrl-A 0 to put it back!
+
+The files 6502.c, mega2.c, and debug.c are copyright 1990 Randy Frank and
+are distrbuted under the included license agreement.
diff --git a/emulators/prodosemu/pkg-plist b/emulators/prodosemu/pkg-plist
new file mode 100644
index 000000000000..a80fea752ec1
--- /dev/null
+++ b/emulators/prodosemu/pkg-plist
@@ -0,0 +1,3 @@
+bin/prodos
+lib/apple2/prodos-2e.rom
+@dirrm lib/apple2