# RELEASE: this will be the released version number. It replaces all places

#          where it normally would print the revision number

# MIDI: if set, it will use it as custom path to midi player. 

#  If unset, it will use the hardcoded path in the c code

# NOVERBOSE: supress all warnings and errors during compilation. 

#  It looks nicer, but you will not know what went wrong. Use it on released (stable) sources only

#

# DATA_DIR_PREFIX: This sets the dir OpenTTD looks for the needed files. 

#   MUST END WITH / if defined

#

# STATIC: link statically

# CYGWIN: build in Cygwin environment

# MINGW: build with MingW compiler, link with MingW libraries

#

# Experimental (does not work properly):

# WITH_NETWORK: enable networking

# WITH_DIRECTMUSIC: enable DirectMusic MIDI support

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

#

# Configuration

#

# CONFIG_WRITER have to be found even for manual configuration

CONFIG_WRITER=makefiledir/Makefile.config_writer

ifndef MANUAL_CONFIG

# Automatic configuration

MAKE_CONFIG:=Makefile.config

MAKEFILE:=Makefile

LIB_DETECTION=makefiledir/Makefile.libdetection

CONFIG_WRITER=makefiledir/Makefile.config_writer

# Apply automatic configuration

# See target section for how this is built, suppress errors

# since first time it isn't found but make reads this twice

-include $(MAKE_CONFIG)

else

CONFIG_INCLUDED:=1

endif

UPDATECONFIG:=upgradeconf

CONFIG_INCLUDED:=

else

# this should define SDL-CONFIG for manual configuration

ifeq ($(shell uname),FreeBSD)

SDL-CONFIG:=sdl11-config

else

SDL-CONFIG:=sdl-config

endif

endif

ifndef CONFIG_INCLUDED

-include $(LIB_DETECTION)

endif

# Verbose filter

ifdef NOVERBOSE

VERBOSE_FILTER =  >/dev/null 2>&1 

else

VERBOSE_FILTER = 

endif

ifdef DISPLAY_WARNINGS

WARNING_DISPLAY:=-fstrict-aliasing

VERBOSE_FILTER =  

else

WARNING_DISPLAY:=-fno-strict-aliasing

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

# Force SDL on UNIX platforms

ifndef WITH_SDL

ifdef UNIX

$(error You need to have SDL installed in order to run OpenTTD on UNIX.)

endif

endif

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

#

	@cp os/macos/track_starter $(OSXAPP)/contents/macos

	@ls os/macos | grep -q "\.class" || \

	javac os/macos/OpenTTDMidi.java

	@cp os/macos/OpenTTDMidi.class $(OSXAPP)/contents/macos

	@cp $(TTD) $(OSXAPP)/Contents/MacOS/$(TTD)

$(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 rev.o

	@echo 'Compiling and Linking $@'; \

		$(CC) $(BASECFLAGS) $(CDEFS) -o $@ $^ $(VERBOSE_FILTER)

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

	@echo 'Generating $@'; \

	$(STRGEN)

table/strings.h: lang/english.lng

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

	@echo 'Generating $@'; \

winres.o: ttd.rc

	windres -o $@ $<

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

	@echo 'const int _revision_number = $(REV_NUMBER);' >>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:

# ttd$(EXE) is removed just to make sure people execute the right binary (openttd$(EXE))

# remove this for next release!

clean:

# This file generates Makefile.config

# Create default config from autodetected values

# Magic at work, note that you can't use commas in arguments for this

CONFIG_LINE=@$(SHELL) -c 'echo $(1)' >> $(MAKE_CONFIG) 2> /dev/null

$(MAKE_CONFIG):	

	touch $(MAKE_CONFIG)

	$(call CONFIG_LINE,\# OpenTTD config file for makefile)	

	$(call CONFIG_LINE,\# Set your options here - 1 for use and empty for disable)

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,\# User setup flags)

	$(call CONFIG_LINE,\# Translator: adds TODO to any untranslated strings)

	$(call CONFIG_LINE,\# Display_Warnings: when off it hides some warnings while compiling)

	$(call CONFIG_LINE,\# MIDI: sets path to midi player)

	$(call CONFIG_LINE,\# MIDI_ARG: sets an argument which is used when calling the midi player. Default off)

	$(call CONFIG_LINE,STATIC:=$(STATIC))

	$(call CONFIG_LINE,TRANSLATOR:=$(TRANSLATOR))

	$(call CONFIG_LINE,DISPLAY_WARNINGS:=$(DISPLAY_WARNINGS))

	$(call CONFIG_LINE,DEBUG:=$(DEBUG))

	$(call CONFIG_LINE,PROFILE:=$(PROFILE))

	$(call CONFIG_LINE,MIDI:=$(MIDI))

	$(call CONFIG_LINE,MIDI_ARG:=$(MIDI_ARG))

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,\# DATA_DIR_PREFIX is the path to OpenTTD. It can be absolute or relative)

	$(call CONFIG_LINE,\# USE_HOMEDIR sets \~/ in front of DATA_DIR_PREFIX so it uses the homedir)

	$(call CONFIG_LINE,\# do not type \~/ yourself because that will not work)

	$(call CONFIG_LINE,\# Folders should end with /)

	$(call CONFIG_LINE,BINARY_DIR:=$(BINARY_DIR))

	$(call CONFIG_LINE,INSTALL_DIR:=$(INSTALL_DIR))

	$(call CONFIG_LINE,USE_HOMEDIR:=$(USE_HOMEDIR))

	$(call CONFIG_LINE,GAME_DATA_DIR:=$(GAME_DATA_DIR))

	$(call CONFIG_LINE,PERSONAL_DIR:=$(PERSONAL_DIR))

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,\# Experimental)

	$(call CONFIG_LINE,WITH_NETWORK:=$(WITH_NETWORK))

	$(call CONFIG_LINE,WITH_DIRECTMUSIC:=$(WITH_DIRECTMUSIC))

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,\# Flag to skip test for OS when building static)

	$(call CONFIG_LINE,\# OpenTTD have only been succesfully tested with static builds on MorphOS and MacOSX)

	$(call CONFIG_LINE,\# If you want to try anyway on other OSes, set this flag)

	$(call CONFIG_LINE,\# Inform us if you have success)

	$(call CONFIG_LINE,SKIP_STATIC_CHECK:=$(SKIP_STATIC_CHECK))

	$(call CONFIG_LINE,\# That info could be where the missing lib is placed)

	$(call CONFIG_LINE,)	

	$(call CONFIG_LINE,\# Libs)

	$(call CONFIG_LINE,WITH_ZLIB:=$(WITH_ZLIB))

	$(call CONFIG_LINE,WITH_SDL:=$(WITH_SDL))

	$(call CONFIG_LINE,WITH_PNG:=$(WITH_PNG))

	$(call CONFIG_LINE,STATIC_ZLIB_PATH:=$(STATIC_ZLIB_PATH))

	$(call CONFIG_LINE,)

	$(call CONFIG_LINE,\# OS flags)

	$(call CONFIG_LINE,WIN32:=$(WIN32))

	$(call CONFIG_LINE,UNIX:=$(UNIX))

	$(call CONFIG_LINE,OSX:=$(OSX))

	$(call CONFIG_LINE,FREEBSD:=$(FREEBSD))

	$(call CONFIG_LINE,MORPHOS:=$(MORPHOS))

	$(call CONFIG_LINE,CYGWIN:=$(CYGWIN))

	$(call CONFIG_LINE,MINGW:=$(MINGW))

	$(call CONFIG_LINE,)	

	$(call CONFIG_LINE,\# misc)

	$(call CONFIG_LINE,SDL-CONFIG:=$(SDL-CONFIG))

	$(call CONFIG_LINE,CONFIG_INCLUDED:=yes)

	$(call CONFIG_LINE,PATH_SET:=$(PATH_SET))