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# -*- Makefile -*- for Dungeon Crawl (unix)
#
# Modified for Crawl Reference by $Author$ on $Date$
#
GAME = crawl
# this file contains a list of the libraries.
# it will make a variable called OBJECTS that contains all the libraries
include makefile.obj
OBJECTS += libunix.o
CXX = g++
DELETE = rm -f
COPY = cp
OS_TYPE = UNIX
# Include path for curses or ncurses.
INCLUDES = -I/usr/include/ncurses
# If you have lex and yacc, set DOYACC to y (lowercase y).
DOYACC := y
# Permissions to set on the game executable.
MCHMOD := 2755
# Permissions to set on the save directory.
MCHMOD_SAVEDIR := 775
# The user:group to install the game as.
INSTALL_UGRP := games:games
INSTALLDIR := /usr/games
# If you're installing Crawl for multiple users, you *must* set this to a
# valid path before building Crawl. This is not necessary if you are building
# Crawl for a single user.
# SAVEDIR := /usr/games/crawl-saves/
# DATADIR := /usr/games/crawl-data/
LIB = -lncurses
INCLUDES := $(INCLUDES) -Iutil -I.
CFWARN := -Wall -Wwrite-strings \
-Wshadow -pedantic
CFOTHERS := -fsigned-char -D$(OS_TYPE) $(EXTRA_FLAGS)
ifneq ($(SAVEDIR),)
CFOTHERS += '-DSAVE_DIR_PATH="$(SAVEDIR)"'
endif
ifneq ($(DATADIR),)
CFOTHERS += '-DDATA_DIR_PATH="$(DATADIR)"'
endif
CFLAGS := $(INCLUDES) $(CFWARN) $(CFOTHERS)
YCFLAGS := $(INCLUDES) $(CFOTHERS)
UTIL = util/
LEX := lex
YACC := bison -y
YTABC := levcomp.tab.c
YTABH := levcomp.tab.h
OBJECTS := $(UTIL)levcomp.tab.o $(UTIL)levcomp.lex.o $(UTIL)levcomp.o \
$(OBJECTS)
ifeq ($(LEX),)
DOYACC :=
endif
ifeq ($(YACC),)
DOYACC :=
endif
GAME_DEPENDS := $(OBJECTS)
SRC_PKG_BASE := stone_soup
SRC_VERSION := $(shell egrep 'VER_NUM *".*"' version.h | \
egrep -o '[0-9]\.[0-9](\.[0-9])?')
PKG_SRC_DIR := $(SRC_PKG_BASE)-$(SRC_VERSION)-src
SRC_PKG_TAR := $(PKG_SRC_DIR).tbz2
SRC_PKG_ZIP := $(PKG_SRC_DIR).zip
PKG_TIDY_LIST := $(UTIL)*.o $(LEVCOMP) *.o \
$(UTIL)*.tab.cc $(UTIL)*.tab.h $(UTIL)*.lex.cc *.ixx
PKG_EXCLUDES := $(PWD)/misc/src-pkg-excludes.lst
##########################################################################
all: $(GAME)
##########################################################################
# Dependencies
DEPENDENCY_MKF := makefile.dep
depend: $(OBJECTS:.o=.cc)
rm -f $(DEPENDENCY_MKF)
@for i in $^; do \
echo "Updating dependencies for $$i"; \
$(CXX) -MM $(CFLAGS) $$i >>$(DEPENDENCY_MKF) 2>/dev/null; \
done
-include $(DEPENDENCY_MKF)
##########################################################################
# The level compiler
#
ifeq ($(DOYACC),y)
prebuildyacc: $(UTIL)levcomp.tab.cc $(UTIL)levcomp.tab.h $(UTIL)levcomp.lex.cc
cp $^ prebuilt/
$(UTIL)levcomp.tab.cc: $(UTIL)levcomp.ypp
cd $(UTIL) && $(YACC) -d -b levcomp levcomp.ypp \
&& mv $(YTABC) levcomp.tab.cc
$(UTIL)levcomp.lex.cc: $(UTIL)levcomp.lpp
cd $(UTIL) && $(LEX) -olevcomp.lex.cc levcomp.lpp
else
# Pull the level-compiler stuff up from prebuilt/
$(UTIL)levcomp.tab.cc: prebuilt/levcomp.tab.cc
cp prebuilt/*.h $(UTIL)
cp $< $@
$(UTIL)levcomp.lex.cc: prebuilt/levcomp.lex.cc
cp $< $@
endif
##########################################################################
##########################################################################
# The actual build targets
#
install: $(GAME)
[ -d $(INSTALLDIR) ] || mkdir -p $(INSTALLDIR)
$(COPY) $(GAME) ${INSTALLDIR}
chown $(INSTALL_UGRP) $(INSTALLDIR)/$(GAME)
chmod ${MCHMOD} ${INSTALLDIR}/$(GAME)
ifeq ($(DATADIR),)
$(error DATADIR not set! Set DATADIR and run make clean install again)
endif
mkdir -p $(DATADIR)/data
cp dat/*.des $(DATADIR)/data
mkdir -p $(DATADIR)/docs
cp ../docs/*.txt $(DATADIR)/docs
chown -R $(INSTALL_UGRP) $(DATADIR)
ifneq ($(SAVEDIR),)
mkdir -p $(SAVEDIR)
chown $(INSTALL_UGRP) $(SAVEDIR)
chmod $(MCHMOD_SAVEDIR) $(SAVEDIR)
endif
clean:
$(DELETE) *.o
$(DELETE) $(UTIL)*.o
$(DELETE) $(LEVCOMP)
$(DELETE) $(UTIL)*.tab.cc $(UTIL)*.tab.c $(UTIL)*.tab.h $(UTIL)*.lex.cc
$(DELETE) *.ixx
distclean: clean
$(DELETE) bones.*
$(DELETE) morgue.txt
$(DELETE) scores
$(DELETE) $(GAME)
$(DELETE) *.sav
$(DELETE) core
$(DELETE) *.0*
$(DELETE) *.lab
$(DELETE) $(DEPENDENCY_MKF)
$(GAME): $(GAME_DEPENDS)
${CXX} ${LDFLAGS} $(CFLAGS) $(OBJECTS) -o $(GAME) $(LIB)
debug: $(GAME_DEPENDS)
${CXX} ${LDFLAGS} $(CFLAGS) $(OBJECTS) -o $(GAME) $(LIB)
profile: $(GAME_DEPENDS)
${CXX} -g -p ${LDFLAGS} $(CFLAGS) $(OBJECTS) -o $(GAME) $(LIB)
.cc.o:
${CXX} ${CFLAGS} -c $<
# [ds] Note we don't use the standard CFLAGS here; that's intentional, most
# flex/bison combos I've tried don't produce code that passes the warnings
# test.
$(UTIL)%.o: $(UTIL)%.cc
$(CXX) $(YCFLAGS) -o $@ -c $<
#############################################################################
# Packaging a source tarball for release
#
# To package, you *must* have lex and yacc to generate the intermediates.
ifeq ($(DOYACC),y)
package-source: distclean prebuildyacc pkgtidy depend removeold vlink pkgtarbz2 pkgzip
pkgtidy:
$(DELETE) $(PKG_TIDY_LIST)
removeold:
if [ -f ../../$(SRC_PKG_TAR) ]; then $(DELETE) ../../$(SRC_PKG_TAR); fi
if [ -f ../../$(SRC_PKG_ZIP) ]; then $(DELETE) ../../$(SRC_PKG_ZIP); fi
# [ds] Existing directory names could produce a bad package!
vlink:
cd .. && WHERE=$$PWD && cd .. && \
( [ -e $(PKG_SRC_DIR) ] || ln -sf $$WHERE $(PKG_SRC_DIR) )
pkgtarbz2:
cd ../.. && tar -ch --bzip2 -f $(SRC_PKG_TAR) \
-X $(PKG_EXCLUDES) $(PKG_SRC_DIR)
pkgzip:
cd ../.. && zip -rq $(SRC_PKG_ZIP) $(PKG_SRC_DIR) \
-x@$(PKG_EXCLUDES)
endif
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