view rogue5/Makefile.std @ 280:70aa5808c782

Fix potential segfaults at restore related to ctime(). In some games, restore() passes the result of ctime() to mvprintw() or some other variadic message-formatting function. If ctime() has not been declared properly, its return type is inferred to be int instead of char *. This does not cause a warning because the compiler does not know the correct type of variadic arguments. On platforms where ints and pointers are not the same size, this can, probably depending on alignment, result in a segfault that is not easy to trace. Including time.h fixes the problem. Some games manually declared ctime() and avoided the bug. These declarations have also been replaced with the include.
author John "Elwin" Edwards
date Fri, 15 Sep 2017 20:51:10 -0400
parents f502bf60e6e4
children
line wrap: on
line source

#
# Makefile for rogue
# @(#)Makefile	4.21 (Berkeley) 02/04/99
#
# Rogue: Exploring the Dungeons of Doom
# Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
# All rights reserved.
#
# See the file LICENSE.TXT for full copyright and licensing information.
#

DISTNAME = rogue5.4.5
PROGRAM  = rogue54
O        = o
HDRS     = rogue.h extern.h score.h
OBJS1    = vers.$(O) extern.$(O) armor.$(O) chase.$(O) command.$(O) \
           daemon.$(O) daemons.$(O) fight.$(O) init.$(O) io.$(O) list.$(O) \
	   mach_dep.$(O) main.$(O) mdport.$(O) misc.$(O) monsters.$(O) \
	   move.$(O) new_level.$(O)
OBJS2    = options.$(O) pack.$(O) passages.$(O) potions.$(O) rings.$(O) \
           rip.$(O) rooms.$(O) save.$(O) scrolls.$(O) state.$(O) sticks.$(O) \
	   things.$(O) weapons.$(O) wizard.$(O) xcrypt.$(O)
OBJS     = $(OBJS1) $(OBJS2)
CFILES   = vers.c extern.c armor.c chase.c command.c daemon.c \
	   daemons.c fight.c init.c io.c list.c mach_dep.c \
	   main.c  mdport.c misc.c monsters.c move.c new_level.c \
	   options.c pack.c passages.c potions.c rings.c rip.c \
	   rooms.c save.c scrolls.c state.c sticks.c things.c \
	   weapons.c wizard.c xcrypt.c
MISC_C   = findpw.c scedit.c scmisc.c
DOCSRC   = rogue.me.in rogue.6.in rogue.doc.in rogue.html.in rogue.cat.in
DOCS     = $(PROGRAM).doc $(PROGRAM).html $(PROGRAM).cat $(PROGRAM).me \
           $(PROGRAM).6
AFILES   = configure Makefile.in configure.ac config.h.in config.sub config.guess \
           install-sh rogue.6.in rogue.me.in rogue.html.in rogue.doc.in rogue.cat.in
MISC     = Makefile.std LICENSE.TXT rogue54.sln rogue54.vcproj rogue.spec \
           rogue.png rogue.desktop
CC       = gcc
FEATURES = -DALLSCORES -DSCOREFILE=\"$(SCOREFILE)\" -DLOCKFILE=\"$(LOCKFILE)\"
CPPFLAGS =
CFLAGS   = -O3
LDFLAGS  =
LIBS     = -lcurses
RM       = rm -f
MAKEFILE = -f Makefile.std
SCOREFILE= $(PROGRAM).scr
LOCKFILE = $(PROGRAM).lck
OUTFLAG  = -o
EXE      =

.SUFFIXES: .obj

.c.obj:
	$(CC) $(CFLAGS) $(CPPFLAGS) $(FEATURES) /c $*.c
    
.c.o:
	$(CC) $(CFLAGS) $(CPPFLAGS) $(FEATURES) -c $*.c
    
$(PROGRAM): $(HDRS) $(OBJS) fixdocs
	$(CC) $(LDFLAGS) $(OBJS) $(LIBS) $(OUTFLAG)$@$(EXE)
 
clean:
	$(RM) $(OBJS1)
	$(RM) $(OBJS2)
	$(RM) core a.exe a.out a.exe.stackdump $(PROGRAM) $(PROGRAM).exe $(PROGRAM).lck
	$(RM) $(PROGRAM).tar $(PROGRAM).tar.gz $(PROGRAM).zip 
	$(RM) $(DISTNAME)/*
    
dist.src:
	$(MAKE) $(MAKEFILE) clean
	mkdir $(DISTNAME)
	cp $(CFILES) $(HDRS) $(MISC) $(AFILES) $(DISTNAME)
	tar cf $(DISTNAME)-src.tar $(DISTNAME)
	gzip -f $(DISTNAME)-src.tar
	rm -fr $(DISTNAME)

findpw: findpw.c xcrypt.o mdport.o xcrypt.o
	$(CC) -s -o findpw findpw.c xcrypt.o mdport.o -lcurses

scedit: scedit.o scmisc.o vers.o mdport.o xcrypt.o
	$(CC) -s -o scedit vers.o scedit.o scmisc.o mdport.o xcrypt.o -lcurses

scmisc.o scedit.o:
	$(CC) -O -c $(SF) $*.c

doc.nroff:
	tbl rogue.me | nroff -me | colcrt - > rogue.doc
	nroff -man rogue.6 | colcrt - > rogue.cat

doc.groff:
	groff -P-c -t -me -Tascii rogue.me | sed -e 's/.\x08//g' > rogue.doc
	groff -man rogue.6 | sed -e 's/.\x08//g' > rogue.cat

fixdocs:
	sed -e 's/@PROGRAM@/$(PROGRAM)/' -e 's/@SCOREFILE@/$(SCOREFILE)/' rogue.6.in > $(PROGRAM).6
	sed -e 's/@PROGRAM@/$(PROGRAM)/' -e 's/@SCOREFILE@/$(SCOREFILE)/' rogue.me.in > $(PROGRAM).me
	sed -e 's/@PROGRAM@/$(PROGRAM)/' -e 's/@SCOREFILE@/$(SCOREFILE)/' rogue.html.in > $(PROGRAM).html
	sed -e 's/@PROGRAM@/$(PROGRAM)/' -e 's/@SCOREFILE@/$(SCOREFILE)/' rogue.doc.in > $(PROGRAM).doc
	sed -e 's/@PROGRAM@/$(PROGRAM)/' -e 's/@SCOREFILE@/$(SCOREFILE)/' rogue.cat.in > $(PROGRAM).cat

dist.irix:
	$(MAKE) $(MAKEFILE) clean
	$(MAKE) $(MAKEFILE)  CC=cc $(PROGRAM)
	tar cf $(DISTNAME)-irix.tar $(PROGRAM) LICENSE.TXT $(DOCS)
	gzip -f $(DISTNAME)-irix.tar

dist.aix:
	$(MAKE) $(MAKEFILE) clean
	$(MAKE) $(MAKEFILE) CC=xlc CFLAGS="-qmaxmem=16768 -O3 -qstrict" $(PROGRAM)
	tar cf $(DISTNAME)-aix.tar $(PROGRAM) LICENSE.TXT $(DOCS)
	gzip -f $(DISTNAME)-aix.tar

dist.linux:
	$(MAKE) $(MAKEFILE) clean
	$(MAKE) $(MAKEFILE) $(PROGRAM)
	tar cf $(DISTNAME)-linux.tar $(PROGRAM) LICENSE.TXT $(DOCS)
	gzip -f $(DISTNAME)-linux.tar
	
dist.interix:
	@$(MAKE) $(MAKEFILE) clean
	@$(MAKE) $(MAKEFILE) CFLAGS="-ansi" $(PROGRAM)
	tar cf $(DISTNAME)-interix.tar $(PROGRAM) LICENSE.TXT $(DOCS)
	gzip -f $(DISTNAME)-interix.tar
	
dist.cygwin:
	@$(MAKE) $(MAKEFILE) --no-print-directory clean
	@$(MAKE) $(MAKEFILE) CPPFLAGS="-I/usr/include/ncurses" --no-print-directory $(PROGRAM)
	tar cf $(DISTNAME)-cygwin.tar $(PROGRAM).exe LICENSE.TXT $(DOCS)
	gzip -f $(DISTNAME)-cygwin.tar

#
# Use MINGW32-MAKE to build this target
#
dist.mingw32:
	@$(MAKE) $(MAKEFILE) --no-print-directory RM="cmd /c del" clean
	@$(MAKE) $(MAKEFILE) --no-print-directory CPPFLAGS="-I../pdcurses" LIBS="../pdcurses/pdcurses.a" $(PROGRAM)
	cmd /c del $(DISTNAME)-mingw32.zip
	zip $(DISTNAME)-mingw32.zip $(PROGRAM).exe LICENSE.TXT $(DOCS)
	
dist.djgpp:
	@$(MAKE) $(MAKEFILE) --no-print-directory clean
	@$(MAKE) $(MAKEFILE) --no-print-directory LDFLAGS="-L$(DJDIR)/LIB" \
	LIBS="-lpdcurses" $(PROGRAM)
	rm -f $(DISTNAME)-djgpp.zip
	zip $(DISTNAME)-djgpp.zip $(PROGRAM) LICENSE.TXT $(DOCS)

#
# Use NMAKE to build this targer
#

dist.win32:
	@$(MAKE) $(MAKEFILE) /NOLOGO O="obj" RM="-del" clean
	@$(MAKE) $(MAKEFILE) /NOLOGO O="obj" CC="CL" \
	    LIBS="..\pdcurses\pdcurses.lib shell32.lib user32.lib Advapi32.lib" \
	    EXE=".exe" OUTFLAG="/Fe" CPPFLAGS="-I..\pdcurses" \
	    CFLAGS="-nologo -Ox -wd4033 -wd4716" $(PROGRAM)
	-del $(DISTNAME)-win32.zip
	zip $(DISTNAME)-win32.zip $(PROGRAM).exe LICENSE.TXT $(DOCS)