SDL-CONFIG:=sdl11-config

		else

			SDL-CONFIG:=sdl-config

		endif

	endif

endif

ifndef SDL-CONFIG

	UPDATECONFIG:=upgradeconf

	CONFIG_INCLUDED:=

endif

# this is used if there aren't any Makefile.config

ifndef CONFIG_INCLUDED

# sets network on by default if there aren't any config file

ENABLE_NETWORK:=1

# paths for make install

# disabled as they would break it for some (many?) people if they were default

#PREFIX:=/usr/local

#DATA_DIR:=share/games/openttd

#BINARY_DIR:=games

#PERSONAL_DIR:=.openttd

#USE_HOMEDIR:=1

-include $(LIB_DETECTION)

endif

ifdef SUPRESS_LANG_ERRORS

LANG_ERRORS =  >/dev/null 2>&1

endif

ifdef STATIC

ifndef WIN32

ifndef OSX

ifndef MORPHOS

ifndef SKIP_STATIC_CHECK

$(error Static is only known to work on MorphOS and MacOSX!!! --- Check Makefile.config for more info and howto bypass this check)

endif

endif

endif

endif

endif

ifdef RELEASE

ifdef OSX

ifndef STATIC

$(error do not make dynamically linked releases. Most users can't use those)

endif

endif

endif

# Force SDL on UNIX platforms

ifndef WITH_SDL

ifdef UNIX

ifndef DEDICATED

$(error You need to have SDL installed in order to run OpenTTD on UNIX. Use DEDICATED if you want to compile a CLI based server)

endif

endif

endif

# remove the dependancy for sdl if DEDICALTED is used

# and add -lpthread to LDFLAGS, because SDL normally adds that...

ifdef DEDICATED

WITH_SDL:=

ifndef WIN32

ifndef MORPHOS

ifndef OSX

LDFLAGS+=-lpthread

endif

endif

endif

ifdef OSX

LDFLAGS+=-framework Cocoa

endif

endif

##############################################################################

#

# Compiler configuration

#

# Executable file extension

ifdef WIN32

EXE=.exe

else

EXE=

endif

# Set output executable names

TTD=openttd$(EXE)

ENDIAN_CHECK=endian_check$(EXE)

STRGEN=strgen/strgen$(EXE)

OSXAPP="OpenTTD.app"

ifdef RELEASE

REV:=$(RELEASE)

else

REV := $(shell if test -d .svn; then svnversion . | awk '{ print "r"$$0 }'; fi)

endif

# MorphOS needs builddate

BUILDDATE=`date +%d.%m.%y`

# AMD64 needs a little more settings to work

ifeq ($(shell uname -m), x86_64)

endwarnings:=endwarnings

64_bit_warnings:=64_bit_warnings

BASECFLAGS += -m64

endif

# Check if there is a windres override

ifndef WINDRES

WINDRES = windres

endif

# Check if we have a new target

ifdef CC_TARGET

CC = $(CC_TARGET)

endif

# Check if CC_HOST is defined. If not, it is CC

ifndef CC_HOST

CC_HOST = $(CC)

endif

ifndef CFLAGS_HOST

CFLAGS_HOST = $(BASECFLAGS)

endif

CC_VERSION = $(shell $(CC) -dumpversion | cut -c 1,3)

# GNU make can only test for (in)equality

# this is a workaround to test for >=

ifeq ($(shell expr $(CC_VERSION) \>= 29), 1)

  CFLAGS += -O -Wall -Wno-multichar -Wsign-compare -Wstrict-prototypes

  CFLAGS += -Wwrite-strings -Wpointer-arith

endif

ifeq ($(shell expr $(CC_VERSION) \>= 30), 1)

  CFLAGS += -W -Wno-unused-parameter

endif

ifeq ($(shell expr $(CC_VERSION) \>= 34), 1)

  CFLAGS += -Wdeclaration-after-statement -Wold-style-definition

endif

ifdef DEBUG

  ifeq ($(shell expr $(DEBUG) \>= 1), 1)

    CFLAGS += -g -D_DEBUG

  endif

  ifeq ($(shell expr $(DEBUG) \>= 2), 1)

    CFLAGS += -fno-inline

  endif

  ifeq ($(shell expr $(DEBUG) \>= 3), 1)

    CFLAGS += -O0

  endif

endif

ifdef PROFILE

  CFLAGS += -pg

  LDFLAGS += -pg

endif

CDEFS=-DWITH_REV

ifndef DEBUG

ifndef PROFILE

# Release mode

ifndef MORPHOS

ifndef IRIX

# automatical strip breaks under morphos

BASECFLAGS += -s

LDFLAGS += -s

endif

endif

endif

ifdef OSX

# these compilerflags makes the app run as fast as possible without making the app unstable. It works on G3 or newer

BASECFLAGS += -O3 -funroll-loops -fsched-interblock -falign-loops=16 -falign-jumps=16 -falign-functions=16 -falign-jumps-max-skip=15 -falign-loops-max-skip=15 -mdynamic-no-pic -mpowerpc-gpopt -force_cpusubtype_ALL

else

ifdef MORPHOS

BASECFLAGS += -O2 -noixemul -fstrict-aliasing -fexpensive-optimizations

BASECFLAGS += -mcpu=604 -fno-inline -mstring -mmultiple

else

BASECFLAGS += -O2

endif

ifndef PROFILE

ifndef IRIX

BASECFLAGS += -fomit-frame-pointer

endif

endif

endif

endif

ifdef STATIC

$(endwarnings): $(64_bit_warnings)

$(64_bit_warnings):

	$(warning 64 bit CPUs will get some 64 bit specific bugs!)

	$(warning If you see any bugs, include in your bug report that you use a 64 bit CPU)

$(STRGEN): strgen/strgen.c endian_host.h

	$(call cmd,compile_link)

table/strings.h: lang/english.txt $(STRGEN)

	@echo '===> Generating $@'

	$(Q)$(STRGEN)

lang/%.lng: lang/%.txt $(STRGEN) lang/english.txt

	@echo '===> Compiling language $(*F)'

	$(Q)$(STRGEN) $(STRGEN_FLAGS) $< $(LANG_ERRORS) || rm -f $@

winres.o: openttd.rc

	@echo '===> Compiling resource $<'

	$(Q)$(WINDRES) -o $@ $<

ifdef MORPHOS

release: all

	$(Q)rm -fr "/t/openttd-$(RELEASE)-morphos.lha"

	$(Q)mkdir -p "/t/"

	$(Q)mkdir -p "/t/openttd-$(RELEASE)-morphos"

	$(Q)mkdir -p "/t/openttd-$(RELEASE)-morphos/docs"

	$(Q)mkdir -p "/t/openttd-$(RELEASE)-morphos/data"

	$(Q)mkdir -p "/t/openttd-$(RELEASE)-morphos/lang"

	$(Q)mkdir -p "/t/openttd-$(RELEASE)-morphos/scenario"

	$(Q)cp -R $(TTD)                      "/t/openttd-$(RELEASE)-morphos/"

	$(Q)cp data/*                         "/t/openttd-$(RELEASE)-morphos/data/"

	$(Q)cp lang/*.lng                     "/t/openttd-$(RELEASE)-morphos/lang/"

	$(Q)cp scenario/*                     "/t/openttd-$(RELEASE)-morphos/scenario/"

	$(Q)cp readme.txt                     "/t/openttd-$(RELEASE)-morphos/docs/ReadMe"

	$(Q)cp docs/console.txt               "/t/openttd-$(RELEASE)-morphos/docs/Console"

	$(Q)cp COPYING                        "/t/openttd-$(RELEASE)-morphos/docs/"

	$(Q)cp changelog.txt                  "/t/openttd-$(RELEASE)-morphos/docs/ChangeLog"

	$(Q)cp known-bugs.txt				   "/t/openttd-$(RELEASE)-morphos/docs/known-bugs.txt"

	$(Q)cp os/morphos/icons/openttd.info  "/t/openttd-$(RELEASE)-morphos/$(TTD).info"

	$(Q)cp os/morphos/icons/docs.info     "/t/openttd-$(RELEASE)-morphos/docs.info"

	$(Q)cp os/morphos/icons/drawer.info   "/t/openttd-$(RELEASE)-morphos.info"

	$(Q)cp os/morphos/icons/document.info "/t/openttd-$(RELEASE)-morphos/docs/ReadMe.info"

	$(Q)cp os/morphos/icons/document.info "/t/openttd-$(RELEASE)-morphos/docs/Console.info"

	$(Q)cp os/morphos/icons/document.info "/t/openttd-$(RELEASE)-morphos/docs/COPYING.info"

	$(Q)cp os/morphos/icons/document.info "/t/openttd-$(RELEASE)-morphos/docs/ChangeLog.info"

	$(Q)strip --strip-all --strip-unneeded --remove-section .comment "/t/openttd-$(RELEASE)-morphos/$(TTD)"

	$(Q)lha a -r "t:openttd-$(RELEASE)-morphos.lha" "t:openttd-$(RELEASE)-morphos"

	$(Q)lha a    "t:openttd-$(RELEASE)-morphos.lha" "t:openttd-$(RELEASE)-morphos.info"

	$(Q)rm -fr "/t/openttd-$(RELEASE)-morphos"

	$(Q)rm -fr "/t/openttd-$(RELEASE)-morphos.info"

	@echo "Release archive can be found in RAM:t/ now."

.PHONY: release

endif

ifdef OSX

release: all

	$(Q)mkdir -p "OpenTTD $(RELEASE)"

	$(Q)mkdir -p "OpenTTD $(RELEASE)"/docs

	$(Q)mkdir -p "OpenTTD $(RELEASE)"/scenario

	$(Q)cp -R $(OSXAPP) "OpenTTD $(RELEASE)"/

	$(Q)cp docs/OSX_where_did_the_package_go.txt "OpenTTD $(RELEASE)"/Where\ did\ the\ package\ go.txt

	$(Q)cp readme.txt "OpenTTD $(RELEASE)"/docs/

	$(Q)cp docs/README_if_game_crashed_on_OSX.txt "OpenTTD $(RELEASE)"/docs/readme\ if\ crashed\ on\ OSX.txt

	$(Q)cp docs/console.txt "OpenTTD $(RELEASE)"/docs/

	$(Q)cp COPYING "OpenTTD $(RELEASE)"/docs/

	$(Q)cp changelog.txt "OpenTTD $(RELEASE)"/docs/

	$(Q)cp docs/README_if_game_crashed_on_OSX.txt "OpenTTD $(RELEASE)"/docs/

	$(Q)cp os/macosx/*.webloc "OpenTTD $(RELEASE)"

	$(Q)cp known-bugs.txt "OpenTTD $(RELEASE)"/known-bugs.txt

	$(Q)cp scenario/* "OpenTTD $(RELEASE)"/scenario/

	$(Q)/usr/bin/hdiutil create -ov -format UDZO -srcfolder "OpenTTD $(RELEASE)" openttd-"$(RELEASE)"-osx.dmg

	$(Q)rm -fr "OpenTTD $(RELEASE)"

nightly_build: all

	$(Q)mkdir -p "OpenTTD_nightly_$(DATE)"

	$(Q)mkdir -p "OpenTTD_nightly_$(DATE)"/docs

	$(Q)cp -R $(OSXAPP) "OpenTTD_nightly_$(DATE)"/

	$(Q)cp docs/OSX_where_did_the_package_go.txt "OpenTTD_nightly_$(DATE)"/Where\ did\ the\ package\ go.txt

	$(Q)cp readme.txt "OpenTTD_nightly_$(DATE)"/docs/

	$(Q)cp docs/README_if_game_crashed_on_OSX.txt "OpenTTD_nightly_$(DATE)"/docs/readme\ if\ crashed\ on\ OSX.txt

	$(Q)cp docs/console.txt "OpenTTD_nightly_$(DATE)"/docs/

	$(Q)cp COPYING "OpenTTD_nightly_$(DATE)"/docs/

	$(Q)cp revisionlog.txt "OpenTTD_nightly_$(DATE)"/revisionlog.txt

	$(Q)cp docs/README_if_game_crashed_on_OSX.txt "OpenTTD_nightly_$(DATE)"/docs/

	$(Q)cp os/macosx/*.webloc "OpenTTD_nightly_$(DATE)"/

	$(Q)/usr/bin/hdiutil create -ov -format UDZO -srcfolder "OpenTTD_nightly_$(DATE)" openttd-nightly-"$(DATE)".dmg

	$(Q)rm -fr "OpenTTD_nightly_$(DATE)"

.PHONY: release nightly_build

endif

rev.c: FORCE

	@# setting the revision number in a place, there the binary can read it

	@echo 'const char _openttd_revision[] = "$(REV)";' >>rev.c.new

	@# some additions for MorphOS versions tag

	@echo '#ifdef __MORPHOS__'  >>rev.c.new

	@echo 'const char morphos_versions_tag[] = "\\0$$VER: OpenTTD $(REV) ('${BUILDDATE}') © OpenTTD Team [MorphOS, PowerPC]";'  >>rev.c.new

	@echo '#endif' >>rev.c.new

	@# Only update the real rev.c if it actually changed, to prevent

	@# useless rebuilds.

	@cmp -s rev.c rev.c.new 2>/dev/null || mv rev.c.new rev.c

	@rm -f rev.c.new

FORCE:

clean:

	@echo '===> Cleaning up'

# endian.h is out-dated and no longer in use, so it can be removed soon

	$(Q)rm -rf .deps *~ $(TTD) $(STRGEN) core table/strings.h $(LANGS) $(OBJS) $(OSX_MIDI_PLAYER_FILE) endian.h endian_host.h endian_target.h $(ENDIAN_CHECK)

mrproper: clean

	$(Q)rm -rf $(MAKE_CONFIG)

ifndef OSX

ifndef MORPHOS

install:

ifeq ($(INSTALL),)

	$(error make install is highly experimental at his state and not\

	tested very much - use at your own risk - to use run \"make install INSTALL:=1\" - make sure Makefile.config\

	is set correctly up - run \"make upgradeconf\")

endif

ifeq ($(PREFIX), )

	$(error no prefix set - check Makefile.config)

endif

#	We compare against the non prefixed version here, so we won't install

#	if only the prefix has been set

ifeq ($(DATA_DIR),)

	$(error no data path set - check Makefile.config)

endif

ifeq ($(BINARY_DIR),)

	$(error no binary path set - check Makefile.config)

endif

# We'll install in $DEST_DIR instead of root if it is set (we don't

# care about extra /'s

	install -d $(DATA_DIR_INSTALL)/lang \

	           $(DATA_DIR_INSTALL)/data \

	           $(DATA_DIR_INSTALL)/gm \

	           $(BINARY_DIR_INSTALL)

ifndef USE_HOMEDIR

	mkdir -p $(PERSONAL_DIR)/scenario

else

	mkdir -p $(DATA_DIR_INSTALL)/scenario

endif

	install $(TTD) $(BINARY_DIR_INSTALL)

	install -m 644 lang/*.lng $(DATA_DIR_INSTALL)/lang

	install -m 644 data/*.grf $(DATA_DIR_INSTALL)/data

	install -m 644 data/opntitle.dat $(DATA_DIR_INSTALL)/data

	install -m 644 media/openttd.64.png $(DATA_DIR_INSTALL)

	install -m 644 media/openttd.32.xpm $(DATA_DIR_INSTALL)

ifndef USE_HOMEDIR

	cp scenario/* $(PERSONAL_DIR)/scenario/

else

	cp scenario/* $(DATA_DIR_INSTALL)/scenario/

endif

else	#MorphOS

install:

	$(error make install is not supported on MorphOS)

endif

else	# OSX

install:

	$(error make install is not supported on MacOSX)

endif

love:

	@echo "YES! I thought you would never ask. We will have a great time. You can keep me turned on all night"

.PHONY: clean all $(OSX) install $(64_bit_warnings) $(endwarnings) love

### Automatic configuration

-include $(CONFIG_WRITER)

# Export all variables set to subprocesses (a bit dirty)

.EXPORT_ALL_VARIABLES:

upgradeconf: $(MAKE_CONFIG)

	$(Q)rm $(MAKE_CONFIG)

	$(Q)$(MAKE) $(MAKE_CONFIG)

.PHONY: upgradeconf

### Internal build rules

# This makes sure the .deps dir is always around.

DEPS_MAGIC := $(shell mkdir -p .deps .deps/music .deps/sound .deps/video .deps/os .deps/os/macosx)