# :oCCCCOCoc.
# .cCO8OOOOOOOOO8Oo:
# .oOO8OOOOOOOOOOOOOOOCc
# cO8888: .:oOOOOC. TM
# :888888: :CCCc .oOOOOC. ### ### #########
# C888888: .ooo: .C######## ##### ##### ###### ###### ##########
# O888888: .oO### ### ##### ##### ######## ######## #### ###
# C888888: :8O. .C########## ### #### ### ## ## ## ## #### ###
# :8@@@@8: :888c o### ### #### ### ######## ######## ##########
# :8@@@@C C@@@@ oo######## ### ## ### ###### ###### #########
# cO@@@@@@@@@@@@@@@@@Oc0
# :oO8@@@@@@@@@@Oo.
# .oCOOOOOCc. http://remood.org/
# -----------------------------------------------------------------------------
# Copyright (C) 2009-2011 GhostlyDeath <ghostlydeath@remood.org>
# -----------------------------------------------------------------------------
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 3
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# -----------------------------------------------------------------------------
# Another makefile setup, dynamic recursive makes
# Root makefile, calls other makefiles
# Lean and mean!
################
### COMPILER ###
################
# If $(CC) is cc, make it gcc!
ifndef KEEPCC
ifeq (cc,$(CC))
export CC := gcc
endif
endif
ifndef AR
export AR := ar
endif
# Check if $(WINDRES) is set (resource compiler)
ifndef WINDRES
export WINDRES := windres
endif
# Use toolchain prefix on default $(CC)
ifneq (,$(TOOLPREFIX))
export __INT_CC := $(strip $(TOOLPREFIX))
export __INT_WINDRES := $(strip $(TOOLPREFIX))
export __INT_AR := $(strip $(TOOLPREFIX))
endif
export __INT_CC := $(__INT_CC)$(CC)
export __INT_WINDRES := $(__INT_WINDRES)$(WINDRES)
export __INT_AR := $(__INT_AR)$(AR)
# Have a prefix for the host's GCC
ifneq (,$(HOSTPREFIX))
export __INT_HOSTPREFIX := $(strip $(HOSTPREFIX))
endif
export __INT_HOSTCC := $(__INT_HOSTPREFIX)gcc
#####################
### COMPILE FLAGS ###
#####################
__INT_COMMONCFLAGS := -fno-strict-aliasing
__INT_COMMONLDFLAGS := -lm
# Debugging?
ifdef DEBUG
__INT_MCFLAGS := -g3 -O0 -D_DEBUG
__INT_MLDFLAGS := -g3 -O0
__INT_RCFLAGS := -D_DEBUG
export __INT_OBJPREFIX := d
export __INT_EXESUFFIX := -dbg
else
__INT_MCFLAGS := -g0 -O2 -DNDEBUG
__INT_MLDFLAGS := -g0 -O2
__INT_RCFLAGS := -DNDEBUG
export __INT_OBJPREFIX := r
export __INT_EXESUFFIX :=
endif
# CC Flags
export __INT_CFLAGS := $(CFLAGS) $(__INT_COMMONCFLAGS) $(__INT_MCFLAGS)
# Linker Flags
export __INT_LDFLAGS := $(LDFLAGS) $(__INT_COMMONLDFLAGS) $(__INT_MLDFLAGS)
# Interface?
export __INT_INTERFACE := $(USEINTERFACE)
##################################
### HOW DO WE EXECUTE COMMANDS ###
#################################/
# Ugly lowercasing for shells
__INT_LOWERJUNK = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$1))))))))))))))))))))))))))
# Do lowercasing
__INT_LSHELL := $(call __INT_LOWERJUNK,$(SHELL))
__INT_LCOMSPEC := $(call __INT_LOWERJUNK,$(COMSPEC))
# When using GNUWin32's make on Windows, it seems COMSPEC is NOT passed to
# make when it should be. Therefor, set COMPSPEC since ths shell must be known.
ifeq (,$(strip $(__INT_LCOMSPEC)))
__INT_HCOMSPEC := $(strip $(shell ____spec))
__INT_LCOMSPEC := $(call __INT_LOWERJUNK,$(__INT_HCOMSPEC))
ifneq (,$(strip $(__INT_LCOMSPEC)))
__INT_CHECKREALSH := yes
endif
endif
# Another thing to check on GNUWin32 is that SHELL is set to sh.exe (which in
# most cases, does not exist). A simple case is to check whether a command
# actually prints what I want it to print.
ifeq (yes,$(strip $(__INT_CHECKREALSH)))
__INT_CHECKSHELL := $(call __INT_LOWERJUNK,$(strip $(shell $(SHELL) echo hello)))
# If it does not say hello then it does not exist
ifneq (hello,$(strip $(__INT_CHECKSHELL)))
__INT_LSHELL := $(__INT_LCOMSPEC)
export COMSPEC := $(__INT_HCOMSPEC)
endif
endif
# Check if COMSPEC is set, if it we, are are on crippled WinDOS
# GNU Make always sets $(SHELL) to something
# DOS : COMSPEC should match SHELL (for DJGPP at least)
# CygWin : SHELL == /bin/sh, COMPSPEC = command (Use shell here)
# Windows: COMPSEC should match SHELL
ifeq ($(strip $(__INT_LSHELL)),$(strip $(__INT_LCOMSPEC)))
__INT_RUNCURDIR =
__INT_DELETE = del
__INT_RUNCOMMAND = $(COMSPEC) /C $1
export __INT_ISONDOS = yes
# Otherwise assume a UNIX shell, or at least a compatible one
else
__INT_RUNCURDIR = ./
__INT_DELETE = rm -f
__INT_RUNCOMMAND = $(SHELL) -c "$1"
export __INT_ISONDOS = no
#
endif
#####################
### LIBRARY STUFF ###
#####################
### SDL ###
# Use sdl-config if SDL_LIB and SDL_INCLUDE are not set
ifeq (,$(strip $(SDL_LIB))$(strip $(SDL_INCLUDE)))
ifneq (,$(findstring 1.2,$(strip $(shell $(call __INT_RUNCOMMAND,sdl-config --version)))))
export __INT_SDLCFLAGS := $(shell $(call __INT_RUNCOMMAND,sdl-config --cflags))
export __INT_SDLLDFLAGS := $(shell $(call __INT_RUNCOMMAND,sdl-config --libs))
endif
endif
# Fall back to environment variables
ifeq (,$(strip $(__INT_SDLCFLAGS)))
ifneq (,$(strip $(SDL_INCLUDE)))
export __INT_SDLCFLAGS := -I$(SDL_INCLUDE)
else
export __INT_SDLCFLAGS := -Iinclude -ISDL
endif
endif
ifeq (,$(strip $(__INT_SDLLDFLAGS)))
ifneq (,$(strip $(SDL_LIB)))
export __INT_SDLLDFLAGS := -L$(SDL_LIB) -lSDLmain -lSDL
else
export __INT_SDLLDFLAGS := -Llib -lSDLmain -lSDL
endif
endif
### ALLEGRO ###
# Use allegro-config if ALLEGRO_LIB and ALLEGRO_INCLUDE are not set
ifeq (,$(strip $(ALLEGRO_LIB))$(strip $(ALLEGRO_INCLUDE)))
ifneq (,$(findstring 4.2,$(strip $(shell $(call __INT_RUNCOMMAND,allegro-config --version)))))
export __INT_ALLEGROCFLAGS := $(shell $(call __INT_RUNCOMMAND,allegro-config --cflags))
export __INT_ALLEGROLDFLAGS := $(shell $(call __INT_RUNCOMMAND,allegro-config --libs))
endif
endif
# Fall back to environment variables
ifeq (,$(strip $(__INT_ALLEGROCFLAGS)))
ifneq (,$(strip $(ALLEGRO_INCLUDE)))
export __INT_ALLEGROCFLAGS := -I$(ALLEGRO_INCLUDE)
else
export __INT_ALLEGROCFLAGS := -Iinclude -Iallegro
endif
endif
ifeq (,$(strip $(__INT_ALLEGROLDFLAGS)))
ifneq (,$(strip $(ALLEGRO_LIB)))
export __INT_ALLEGROLDFLAGS := -L$(ALLEGRO_LIB) -lalleg
else
export __INT_ALLEGROLDFLAGS := -Llib -lalleg
endif
endif
###############
### TARGETS ###
##############/
# Object Location
export __INT_BIN := bin
export __INT_OBJ := objs
# Default
.PHONY: all
all: wad $(__INT_OBJ) ____make.___
@$(MAKE) -f ____make.___ all
# Clean
clean: $(__INT_OBJ) ____make.___
@$(MAKE) -f ____make.___ clean
# The game
remood: wad $(__INT_OBJ) ____make.___
@$(MAKE) -f ____make.___ remood
# Object directory
$(__INT_OBJ):
$(__INT_RUNCOMMAND,mkdir $@)
# ReMooD.WAD
$(__INT_BIN)/remood.wad: rmdtext.exe wad/wadinfo.txt
@$(call __INT_RUNCOMMAND,$(__INT_RUNCURDIR)rmdtext.exe wad/wadinfo.txt $@ wad/)
wad: bin/remood.wad
###################################
### MAGICAL MAKEFILE GENERATION ###
###################################
# Preprocessor for environment
.PHONY: ____cdef.___
____cdef.___: version
@$(__INT_CC) -E -x c -dM $< -o $@
# Program that builds the makefile (always rebuild)
# It is suffixed with exe for DOS, UNIX could care less
.PHONY: ____bild.exe
____bild.exe: ____makc.___ ____cdef.___
@$(__INT_HOSTCC) -o $@ -x c $<
# The actual makefile, generated by ____bild.exe
____make.___: ____bild.exe
@$(call __INT_RUNCOMMAND,$(__INT_RUNCURDIR)____bild.exe ____cdef.___ ____mtmp.___ $@)
# RMDTEX -- DeuTex Clone For ReMooD
rmdtext.exe: util/rmdtex.c
@$(__INT_HOSTCC) -o $@ $<