From 92cc95d0d1260485c7fe88d3afc035ff5fb7b74a Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Thu, 1 Dec 1994 17:07:50 +0000
Subject: [PATCH] Ready to ship.

---
 BUGS     |  6 ++++++
 Makefile | 12 ++++++------
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/BUGS b/BUGS
index ac5a482..9fa2fbd 100644
--- a/BUGS
+++ b/BUGS
@@ -7,6 +7,8 @@
  * and warranty information.
  */
 
+(Notes tagged with ESR describe Eric S. Raymond's changes)
+
 Bugs
 ----
 
@@ -92,6 +94,8 @@ If we take subroutines like 'strchr' and 'terrain_type' into account
 as well, this routine accounts for more like 50% of the processing.
 However, on a mainframe, the game plays sufficiently fast.
 
+ESR: I've done some tuning of expand_perimeter.
+
 4)  Allow multiple computer players and/or multiple human players.
 Allow the players to come in over a network of workstations.
 
@@ -602,6 +606,8 @@ program how often the game should be saved.  Actually, all
 command line arguments should have associated environment variables
 that can be used to set defaults.
 
+ESR: I've added a save-interval option.
+
 4)  When the user types "q" to quit, the program should exit
 immediately if the game has been saved.  If the game hasn't been
 saved, the user should be told, and asked if she really wants to
diff --git a/Makefile b/Makefile
index 5f47479..a5c5c72 100644
--- a/Makefile
+++ b/Makefile
@@ -47,7 +47,7 @@ FILES = \
 	usermove.c \
 	util.c
 
-SHARFILES = COPYING $(FILES) bugs README makefile empire.6 empire.h extern.h
+HEADERS = empire.h extern.h
 
 OFILES = \
 	attack.o \
@@ -70,25 +70,25 @@ all: empire
 empire: $(OFILES)
 	$(CC) $(PROFILE) -o empire $(OFILES) $(LIBS)
 
+TAGS: $(HEADERS) $(FILES)
+	etags $(HEADERS) $(FILES)
+
 lint: $(FILES)
 	lint -u -D$(SYS) $(FILES) -lcurses
 
 clean:
-	rm -f *.o
+	rm -f *.o TAGS
 
 clobber: clean
 	rm -f empire
 
-sharsplit: $(SHARFILES)
-	sharsplit -m -r -o empire $(SHARFILES)
-
 install: empire
 	$(INS) -o -f /usr/local/games empire
 
 installman: empire.6
 	$(INS) -f /usr/local/man/man6 empire.6
 
-SOURCES = READ.ME empire.6 COPYING Makefile BUGS $(FILES) empire.h extern.h MANIFEST
+SOURCES = READ.ME empire.6 COPYING Makefile BUGS $(FILES) $(HEADERS) MANIFEST
 
 empire.tar: $(SOURCES)
 	tar -cvf empire.tar $(SOURCES)
-- 
2.43.0