X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=makefile;h=064a6e7b99d41c8cd387a8f981cad3ef143048e4;hp=8a264c6f9d58a6fad7c9cd83e4307dabea25a19b;hb=8a4f0205f0d377eb77a0f045c6ae02a04e6ed671;hpb=1a543422750a2fc9154bb10edddde769cca85638

diff --git a/makefile b/makefile
index 8a264c6f..064a6e7b 100644
--- a/makefile
+++ b/makefile
@@ -1,243 +1,367 @@
-##### Variables that you may want to modify #####
-
-#choose the compiler you want to use
-CC=gcc
-
-#recommended for: anyone not using ALSA 0.5
-OBJ_LINUXSOUND=snd_oss.o snd_dma.o snd_mix.o snd_mem.o
-LINUXSOUNDLIB=
-#recommended for: anyone using ALSA 0.5
-#OBJ_LINUXSOUND=snd_alsa_0_5.o snd_dma.o snd_mix.o snd_mem.o
-#LINUXSOUNDLIB=-lasound
-#recommended for: no one (this driver needs to be updated, it doesn't compile anymore)
-#OBJ_LINUXSOUND=snd_alsa_0_9.o snd_dma.o snd_mix.o snd_mem.o
-#LINUXSOUNDLIB=-lasound
-#recommended for: anyone who can't use the above drivers
-#OBJ_LINUXSOUND=snd_null.o
-#LINUXSOUNDLIB=
-
-#if you want CD sound in Linux
-OBJ_LINUXCD=cd_linux.o
-#if you want no CD audio
-#OBJ_LINUXCD=cd_null.o
-
-#K6/athlon optimizations
-#CPUOPTIMIZATIONS=-march=k6
-#note: don't use -march=athlon, every gcc which has it currently (2.96-3.1)
-#have optimizer bugs (like entities disappearing randomly - a bug with
-#compiling BOX_ON_PLANE_SIDE in mathlib.h)
-#CPUOPTIMIZATIONS=-march=athlon
-#686 optimizations
-#CPUOPTIMIZATIONS=-march=i686
-#no specific CPU
-CPUOPTIMIZATIONS=
-
-
-##### Variables that you shouldn't care about #####
+#####  DP_MAKE_TARGET autodetection and arch specific variables #####
 
+ifndef DP_MAKE_TARGET
+
+# Win32
+ifdef WINDIR
+	DP_MAKE_TARGET=mingw
+else
+
+# UNIXes
+DP_ARCH:=$(shell uname)
+ifneq ($(filter %BSD,$(DP_ARCH)),)
+	DP_MAKE_TARGET=bsd
+else
+ifeq ($(DP_ARCH), Darwin)
+	DP_MAKE_TARGET=macosx
+else
+ifeq ($(DP_ARCH), SunOS)
+	DP_MAKE_TARGET=sunos
+else
+	DP_MAKE_TARGET=linux
+
+endif  # ifeq ($(DP_ARCH), SunOS)
+endif  # ifeq ($(DP_ARCH), Darwin)
+endif  # ifneq ($(filter %BSD,$(DP_ARCH)),)
+endif  # ifdef windir
+endif  # ifndef DP_MAKE_TARGET
+
+# If we're targeting an x86 CPU we want to enable DP_SSE (CFLAGS_SSE and SSE2)
+ifeq ($(DP_MAKE_TARGET), mingw)
+	DP_SSE:=1
+else
+	DP_MACHINE:=$(shell uname -m)
+	ifeq ($(DP_MACHINE),x86_64)
+		DP_SSE:=1
+	else
+	ifeq ($(DP_MACHINE),i686)
+		DP_SSE:=1
+	else
+	ifeq ($(DP_MACHINE),i386)
+		DP_SSE:=1
+	else
+		DP_SSE:=0
+	endif # ifeq ($(DP_MACHINE),i386)
+	endif # ifeq ($(DP_MACHINE),i686)
+	endif # ifeq ($(DP_MACHINE),x86_64)
+endif
+
+# Makefile name
+MAKEFILE=makefile
+
+# Commands
 ifdef windir
-CMD_RM=del
+	CMD_RM=del
+	CMD_CP=copy /y
+	CMD_MKDIR=mkdir
 else
-CMD_RM=rm -f
-endif
-
-# Objects
-CLIENTOBJECTS=	cgame.o cgamevm.o chase.o cl_collision.o cl_demo.o cl_input.o \
-		cl_main.o cl_parse.o cl_particles.o cl_screen.o cl_video.o \
-		console.o dpvsimpledecode.o fractalnoise.o gl_backend.o \
-		gl_draw.o gl_models.o gl_rmain.o gl_rsurf.o gl_textures.o \
-		jpeg.o keys.o menu.o meshqueue.o r_crosshairs.o r_explosion.o \
-		r_lerpanim.o r_light.o r_modules.o r_sky.o \
-		r_sprites.o sbar.o ui.o vid_shared.o view.o wavefile.o \
-		r_shadow.o
-SERVEROBJECTS=	pr_cmds.o pr_edict.o pr_exec.o sv_light.o sv_main.o sv_move.o \
-		sv_phys.o sv_user.o
-SHAREDOBJECTS=	cmd.o collision.o common.o crc.o cvar.o \
-		filematch.o host.o host_cmd.o image.o mathlib.o matrixlib.o \
-		model_alias.o model_brush.o model_shared.o model_sprite.o \
-		net_bsd.o net_dgrm.o net_loop.o net_main.o net_master.o \
-		net_udp.o palette.o portals.o protocol.o fs.o \
-		sys_shared.o world.o wad.o zone.o
-COMMONOBJECTS= $(CLIENTOBJECTS) $(SERVEROBJECTS) $(SHAREDOBJECTS)
-
-# note that builddate.c is very intentionally not compiled to a .o before
-# being linked, because it should be recompiled every time an executable is
-# built to give the executable a proper date string
-OBJ_GLX= builddate.c sys_linux.o vid_glx.o $(OBJ_LINUXCD) $(OBJ_LINUXSOUND) $(COMMONOBJECTS)
-OBJ_DED= builddate.c sys_linux.o vid_null.o cd_null.o snd_null.o $(COMMONOBJECTS)
-OBJ_WGL_EXE= builddate.c sys_win.o vid_wgl.o conproc.o cd_win.o snd_win.o snd_dma.o snd_mix.o snd_mem.o $(COMMONOBJECTS)
-OBJ_DED_EXE= builddate.c sys_linux.o vid_null.o cd_null.o snd_null.o $(COMMONOBJECTS)
-
-
-# Compilation
-CFLAGS_NONEXECOMMON=-MD -Wall -Werror
-CFLAGS_EXECOMMON=-MD -Wall
-CFLAGS_DEBUG=-ggdb
-CFLAGS_PROFILE=-g -pg -ggdb
-CFLAGS_RELEASE=
-
-OPTIM_DEBUG=
-OPTIM_RELEASE=	-O9 -fno-strict-aliasing -ffast-math -fexpensive-optimizations $(CPUOPTIMIZATIONS)
-
-DO_CC=$(CC) $(CFLAGS) -c $< -o $@
-
-
-# Link
-# LordHavoc note: I have been informed that system libraries must come last
-# on the linker line, and that -lm must always be last
-LDFLAGS_GLX=-ldl -lm
-LDFLAGS_DED=-ldl -lm
-LDFLAGS_WGL_EXE=-mwindows -lwinmm -lwsock32 -luser32 -lgdi32 -ldxguid -ldinput -lcomctl32
-LDFLAGS_DED_EXE=-mconsole -lwinmm -lwsock32
-LDFLAGS_DEBUG=-g -ggdb
-LDFLAGS_PROFILE=-g -pg
-LDFLAGS_RELEASE=
-
-EXE_GLX=darkplaces-glx
-EXE_DED=darkplaces-dedicated
-EXE_WGL_EXE=darkplaces.exe
-EXE_DED_EXE=darkplaces-dedicated.exe
-
-DO_LD=$(CC) -o $@ $^ $(LDFLAGS)
-
-
-##### Commands #####
-
-.PHONY : clean help \
-	 debug profile release \
-	 glx-debug glx-profile glx-release \
-	 ded-debug ded-profile ded-release \
-	 exedebug exeprofile exerelease \
-	 exewgl-debug exewgl-profile exewgl-release \
-	 exeded-debug exeded-profile exeded-release \
-
-help:
-	@echo
-	@echo "===== Choose one ====="
-	@echo "* $(MAKE) clean          : delete the binaries, and .o and .d files"
-	@echo "* $(MAKE) help           : this help"
-	@echo "* $(MAKE) debug          : make GLX and dedicated binaries (debug versions)"
-	@echo "* $(MAKE) profile        : make GLX and dedicated binaries (profile versions)"
-	@echo "* $(MAKE) release        : make GLX and dedicated binaries (release versions)"
-	@echo "* $(MAKE) glx-debug      : make GLX client (debug version)"
-	@echo "* $(MAKE) glx-profile    : make GLX client (profile version)"
-	@echo "* $(MAKE) glx-release    : make GLX client (release version)"
-	@echo "* $(MAKE) ded-debug      : make dedicated server (debug version)"
-	@echo "* $(MAKE) ded-profile    : make dedicated server (profile version)"
-	@echo "* $(MAKE) ded-release    : make dedicated server (release version)"
-	@echo "* $(MAKE) exedebug       : make WGL and dedicated binaries (debug versions)"
-	@echo "* $(MAKE) exeprofile     : make WGL and dedicated binaries (profile versions)"
-	@echo "* $(MAKE) exerelease     : make WGL and dedicated binaries (release versions)"
-	@echo "* $(MAKE) exewgl-debug   : make WGL client (debug version)"
-	@echo "* $(MAKE) exewgl-profile : make WGL client (profile version)"
-	@echo "* $(MAKE) exewgl-release : make WGL client (release version)"
-	@echo "* $(MAKE) exeded-debug   : make dedicated server (debug version)"
-	@echo "* $(MAKE) exeded-profile : make dedicated server (profile version)"
-	@echo "* $(MAKE) exeded-release : make dedicated server (release version)"
-	@echo
+	CMD_RM=$(CMD_UNIXRM)
+	CMD_CP=$(CMD_UNIXCP)
+	CMD_MKDIR=$(CMD_UNIXMKDIR)
+endif
+
+# 64bits AMD CPUs use another lib directory
+ifeq ($(DP_MACHINE),x86_64)
+	UNIX_X11LIBPATH:=/usr/X11R6/lib64
+else
+	UNIX_X11LIBPATH:=/usr/X11R6/lib
+endif
+
+# default targets
+TARGETS_DEBUG=sv-debug sdl-debug
+TARGETS_PROFILE=sv-profile sdl-profile
+TARGETS_RELEASE=sv-release sdl-release
+TARGETS_RELEASE_PROFILE=sv-release-profile sdl-release-profile
+TARGETS_NEXUIZ=sv-nexuiz sdl-nexuiz
+
+###### Optional features #####
+DP_VIDEO_CAPTURE?=enabled
+ifeq ($(DP_VIDEO_CAPTURE), enabled)
+	CFLAGS_VIDEO_CAPTURE=-DCONFIG_VIDEO_CAPTURE
+	OBJ_VIDEO_CAPTURE=cap_avi.o cap_ogg.o
+else
+	CFLAGS_VIDEO_CAPTURE=
+	OBJ_VIDEO_CAPTURE=
+endif
+
+# Linux configuration
+ifeq ($(DP_MAKE_TARGET), linux)
+	OBJ_ICON=
+	OBJ_ICON_NEXUIZ=
+
+	LDFLAGS_SV=$(LDFLAGS_LINUXSV)
+	LDFLAGS_SDL=$(LDFLAGS_LINUXSDL)
+
+	SDLCONFIG_CFLAGS=$(SDLCONFIG_UNIXCFLAGS) $(SDLCONFIG_UNIXCFLAGS_X11)
+	SDLCONFIG_LIBS=$(SDLCONFIG_UNIXLIBS) $(SDLCONFIG_UNIXLIBS_X11)
+	SDLCONFIG_STATICLIBS=$(SDLCONFIG_UNIXSTATICLIBS) $(SDLCONFIG_UNIXSTATICLIBS_X11)
+
+	EXE_SV=$(EXE_UNIXSV)
+	EXE_SDL=$(EXE_UNIXSDL)
+	EXE_SVNEXUIZ=$(EXE_UNIXSVNEXUIZ)
+	EXE_SDLNEXUIZ=$(EXE_UNIXSDLNEXUIZ)
+
+	DP_LINK_SDL?=shared
+	DP_LINK_ZLIB?=shared
+	DP_LINK_JPEG?=shared
+	DP_LINK_ODE?=
+	DP_LINK_CRYPTO?=dlopen
+	DP_LINK_CRYPTO_RIJNDAEL?=dlopen
+	DP_LINK_XMP?=dlopen
+endif
 
-debug :
-	$(MAKE) glx-debug ded-debug
+# Mac OS X configuration
+ifeq ($(DP_MAKE_TARGET), macosx)
+	OBJ_ICON=
+	OBJ_ICON_NEXUIZ=
+
+	LDFLAGS_SV=$(LDFLAGS_MACOSXSV)
+	LDFLAGS_SDL=$(LDFLAGS_MACOSXSDL)
+
+	SDLCONFIG_CFLAGS=$(SDLCONFIG_MACOSXCFLAGS)
+	SDLCONFIG_LIBS=$(SDLCONFIG_MACOSXLIBS)
+	SDLCONFIG_STATICLIBS=$(SDLCONFIG_MACOSXSTATICLIBS)
+
+	EXE_SV=$(EXE_UNIXSV)
+	EXE_SDL=$(EXE_UNIXSDL)
+	EXE_SVNEXUIZ=$(EXE_UNIXSVNEXUIZ)
+	EXE_SDLNEXUIZ=$(EXE_UNIXSDLNEXUIZ)
+
+	ifeq ($(word 2, $(filter -arch, $(CC))), -arch)
+		CFLAGS_MAKEDEP=
+	endif
+
+	DP_LINK_SDL?=shared
+	DP_LINK_ZLIB?=shared
+	DP_LINK_JPEG?=dlopen
+	DP_LINK_ODE?=
+	DP_LINK_CRYPTO?=dlopen
+	DP_LINK_CRYPTO_RIJNDAEL?=dlopen
+	DP_LINK_XMP?=dlopen
+
+	# on OS X, we don't build the CL by default because it uses deprecated
+	# and not-implemented-in-64bit Carbon
+	TARGETS_DEBUG=sv-debug sdl-debug
+	TARGETS_PROFILE=sv-profile sdl-profile
+	TARGETS_RELEASE=sv-release sdl-release
+	TARGETS_RELEASE_PROFILE=sv-release-profile sdl-release-profile
+	TARGETS_NEXUIZ=sv-nexuiz sdl-nexuiz
+endif
 
-profile :
-	$(MAKE) glx-profile ded-profile
+# SunOS configuration (Solaris)
+ifeq ($(DP_MAKE_TARGET), sunos)
+	OBJ_ICON=
+	OBJ_ICON_NEXUIZ=
 
-release :
-	$(MAKE) glx-release ded-release
+	CFLAGS_EXTRA=$(CFLAGS_SUNOS)
 
-exedebug :
-	$(MAKE) wglexe-debug dedexe-debug
+	LDFLAGS_SV=$(LDFLAGS_SUNOSSV)
+	LDFLAGS_SDL=$(LDFLAGS_SUNOSSDL)
 
-exeprofile :
-	$(MAKE) wglexe-profile dedexe-profile
+	SDLCONFIG_CFLAGS=$(SDLCONFIG_UNIXCFLAGS) $(SDLCONFIG_UNIXCFLAGS_X11)
+	SDLCONFIG_LIBS=$(SDLCONFIG_UNIXLIBS) $(SDLCONFIG_UNIXLIBS_X11)
+	SDLCONFIG_STATICLIBS=$(SDLCONFIG_UNIXSTATICLIBS) $(SDLCONFIG_UNIXSTATICLIBS_X11)
 
-exerelease :
-	$(MAKE) wglexe-release dedexe-release
+	EXE_SV=$(EXE_UNIXSV)
+	EXE_SDL=$(EXE_UNIXSDL)
+	EXE_SVNEXUIZ=$(EXE_UNIXSVNEXUIZ)
+	EXE_SDLNEXUIZ=$(EXE_UNIXSDLNEXUIZ)
 
-glx-debug :
-	$(MAKE) bin-debug EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+	DP_LINK_SDL?=shared
+	DP_LINK_ZLIB?=shared
+	DP_LINK_JPEG?=shared
+	DP_LINK_ODE?=
+	DP_LINK_CRYPTO?=dlopen
+	DP_LINK_CRYPTO_RIJNDAEL?=dlopen
+	DP_LINK_XMP?=dlopen
+endif
 
-glx-profile :
-	$(MAKE) bin-profile EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+# BSD configuration
+ifeq ($(DP_MAKE_TARGET), bsd)
 
-glx-release :
-	$(MAKE) bin-release EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+	OBJ_ICON=
+	OBJ_ICON_NEXUIZ=
 
-ded-debug :
-	$(MAKE) bin-debug EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+	LDFLAGS_SV=$(LDFLAGS_BSDSV)
+	LDFLAGS_SDL=$(LDFLAGS_BSDSDL)
 
-ded-profile :
-	$(MAKE) bin-profile EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+	SDLCONFIG_CFLAGS=$(SDLCONFIG_UNIXCFLAGS) $(SDLCONFIG_UNIXCFLAGS_X11)
+	SDLCONFIG_LIBS=$(SDLCONFIG_UNIXLIBS) $(SDLCONFIG_UNIXLIBS_X11)
+	SDLCONFIG_STATICLIBS=$(SDLCONFIG_UNIXSTATICLIBS) $(SDLCONFIG_UNIXSTATICLIBS_X11)
 
-ded-release :
-	$(MAKE) bin-release EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+	EXE_SV=$(EXE_UNIXSV)
+	EXE_SDL=$(EXE_UNIXSDL)
+	EXE_SVNEXUIZ=$(EXE_UNIXSVNEXUIZ)
+	EXE_SDLNEXUIZ=$(EXE_UNIXSDLNEXUIZ)
 
-wglexe-debug :
-	$(MAKE) bin-debug EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+	DP_LINK_SDL?=shared
+	DP_LINK_ZLIB?=shared
+	DP_LINK_JPEG?=shared
+	DP_LINK_ODE?=
+	DP_LINK_CRYPTO?=dlopen
+	DP_LINK_CRYPTO_RIJNDAEL?=dlopen
+	DP_LINK_XMP?=dlopen
+endif
 
-wglexe-profile :
-	$(MAKE) bin-profile EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+# Win32 configuration
+ifeq ($(WIN32RELEASE), 1)
+#	TARGET=i686-pc-mingw32
+#	CC=$(TARGET)-g++
+#	WINDRES=$(TARGET)-windres
+	CPUOPTIMIZATIONS=-march=pentium3 -mfpmath=sse -fno-math-errno -fno-rounding-math -fno-signaling-nans -fno-trapping-math
+#       CPUOPTIMIZATIONS+=-DUSE_WSPIAPI_H -DSUPPORTIPV6
+	LDFLAGS_WINCOMMON=-Wl,--large-address-aware
+else
+	LDFLAGS_WINCOMMON=
+endif
 
-wglexe-release :
-	$(MAKE) bin-release EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+ifeq ($(WIN64RELEASE), 1)
+#	TARGET=x86_64-pc-mingw32
+#	CC=$(TARGET)-g++
+#	WINDRES=$(TARGET)-windres
+endif
 
-dedexe-debug :
-	$(MAKE) bin-debug EXE="$(EXE_DED_EXE)" LDFLAGS_COMMON="$(LDFLAGS_DED_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+CFLAGS_WARNINGS=-Wall -Winline -Werror=c++-compat -Wwrite-strings -Wshadow -Wold-style-definition -Wstrict-prototypes -Wsign-compare -Wdeclaration-after-statement -Wmissing-prototypes
 
-dedexe-profile :
-	$(MAKE) bin-profile EXE="$(EXE_DED_EXE)" LDFLAGS_COMMON="$(LDFLAGS_DED_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
 
-dedexe-release :
-	$(MAKE) bin-release EXE="$(EXE_DED_EXE)" LDFLAGS_COMMON="$(LDFLAGS_DED_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+ifeq ($(DP_MAKE_TARGET), mingw)
+	OBJ_ICON=darkplaces.o
+	OBJ_ICON_NEXUIZ=nexuiz.o
 
-bin-debug :
-	@echo
-	@echo "========== $(EXE) (debug) =========="
-	$(MAKE) $(EXE) \
-		CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)"\
-		LDFLAGS="$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)"
+	LDFLAGS_SV=$(LDFLAGS_WINSV)
+	LDFLAGS_SDL=$(LDFLAGS_WINSDL)
 
-bin-profile :
-	@echo
-	@echo "========== $(EXE) (profile) =========="
-	$(MAKE) $(EXE) \
-		CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)"\
-		LDFLAGS="$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)"
+	SDLCONFIG_CFLAGS=$(SDLCONFIG_UNIXCFLAGS)
+	SDLCONFIG_LIBS=$(SDLCONFIG_UNIXLIBS)
+	SDLCONFIG_STATICLIBS=$(SDLCONFIG_UNIXSTATICLIBS)
 
-bin-release :
-	@echo
-	@echo "========== $(EXE) (release) =========="
-	$(MAKE) $(EXE) \
-		CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)"\
-		LDFLAGS="$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)"
-	strip $(EXE)
+	EXE_SV=$(EXE_WINSV)
+	EXE_SDL=$(EXE_WINSDL)
+	EXE_SVNEXUIZ=$(EXE_WINSVNEXUIZ)
+	EXE_SDLNEXUIZ=$(EXE_WINSDLNEXUIZ)
 
-vid_glx.o: vid_glx.c
-	$(DO_CC) -I/usr/X11R6/include
+	DP_LINK_SDL?=shared
+	DP_LINK_ZLIB?=dlopen
+	DP_LINK_JPEG?=shared
+	DP_LINK_ODE?=
+	DP_LINK_CRYPTO?=dlopen
+	DP_LINK_CRYPTO_RIJNDAEL?=dlopen
+	DP_LINK_XMP?=dlopen
+endif
+
+# set these to "" if you want to use dynamic loading instead
+# zlib
+ifeq ($(DP_LINK_SDL), shared)
+	SDL_LIBS=$(SDLCONFIG_LIBS)
+endif
+ifeq ($(DP_LINK_SDL), static)
+	SDL_LIBS=$(SDLCONFIG_STATICLIBS)
+endif
+
+ifeq ($(DP_LINK_ZLIB), shared)
+	CFLAGS_LIBZ=-DLINK_TO_ZLIB
+	LIB_Z=-lz
+endif
+ifeq ($(DP_LINK_ZLIB), dlopen)
+	CFLAGS_LIBZ=
+	LIB_Z=
+endif
+
+# jpeg
+ifeq ($(DP_LINK_JPEG), shared)
+	CFLAGS_LIBJPEG=-DLINK_TO_LIBJPEG
+	LIB_JPEG=-ljpeg
+endif
+ifeq ($(DP_LINK_JPEG), dlopen)
+	CFLAGS_LIBJPEG=
+	LIB_JPEG=
+endif
+
+# ode
+ifeq ($(DP_LINK_ODE), shared)
+	ODE_CONFIG?=ode-config
+	LIB_ODE=`$(ODE_CONFIG) --libs`
+	CFLAGS_ODE=`$(ODE_CONFIG) --cflags` -DUSEODE -DLINK_TO_LIBODE
+endif
+ifeq ($(DP_LINK_ODE), dlopen)
+	LIB_ODE=
+	CFLAGS_ODE=-DUSEODE
+endif
+
+# d0_blind_id
+ifeq ($(DP_LINK_CRYPTO), shared)
+	LIB_CRYPTO=-ld0_blind_id
+	CFLAGS_CRYPTO=-DLINK_TO_CRYPTO
+endif
+ifeq ($(DP_LINK_CRYPTO), dlopen)
+	LIB_CRYPTO=
+	CFLAGS_CRYPTO=
+endif
+ifeq ($(DP_LINK_CRYPTO_RIJNDAEL), shared)
+	LIB_CRYPTO_RIJNDAEL=-ld0_rijndael
+	CFLAGS_CRYPTO_RIJNDAEL=-DLINK_TO_CRYPTO_RIJNDAEL
+endif
+ifeq ($(DP_LINK_CRYPTO_RIJNDAEL), dlopen)
+	LIB_CRYPTO_RIJNDAEL=
+	CFLAGS_CRYPTO_RIJNDAEL=
+endif
+
+# xmp
+ifeq ($(DP_LINK_XMP), shared)
+	OBJ_SND_XMP=snd_xmp.o
+	LIB_SND_XMP=-lxmp
+	CFLAGS_SND_XMP=-DUSEXMP -DLINK_TO_LIBXMP
+endif
+ifeq ($(DP_LINK_XMP), dlopen)
+	OBJ_SND_XMP=snd_xmp.o
+	LIB_SND_XMP=
+	CFLAGS_SND_XMP=-DUSEXMP
+endif
+
+
+##### Extra CFLAGS #####
+ifneq ($(CC), tcc)
+	CFLAGS_MAKEDEP?=-MMD
+endif
 
-.c.o:
-	$(DO_CC)
+ifdef DP_FS_BASEDIR
+	CFLAGS_FS=-DDP_FS_BASEDIR=\"$(DP_FS_BASEDIR)\"
+else
+	CFLAGS_FS=
+endif
+
+CFLAGS_PRELOAD=
+ifneq ($(DP_MAKE_TARGET), mingw)
+ifdef DP_PRELOAD_DEPENDENCIES
+# DP_PRELOAD_DEPENDENCIES: when set, link against the libraries needed using -l
+# dynamically so they won't get loaded at runtime using dlopen
+	LDFLAGS_CL+=$(LDFLAGS_UNIXCL_PRELOAD)
+	LDFLAGS_SV+=$(LDFLAGS_UNIXSV_PRELOAD)
+	LDFLAGS_SDL+=$(LDFLAGS_UNIXSDL_PRELOAD)
+	CFLAGS_PRELOAD=$(CFLAGS_UNIX_PRELOAD)
+endif
+endif
+
+CFLAGS_NET=
+# Systems without IPv6 support should uncomment this:
+#CFLAGS_NET+=-DNOSUPPORTIPV6
 
-$(EXE_GLX):  $(OBJ_GLX)
-	$(DO_LD) -L/usr/X11R6/lib -lX11 -lXext -lXxf86dga -lXxf86vm $(LINUXSOUNDLIB)
+##### GNU Make specific definitions #####
 
-$(EXE_DED): $(OBJ_DED)
-	$(DO_LD)
+DO_LD=$(CC) -o ../../../$@ $^ $(LDFLAGS)
 
-$(EXE_WGL_EXE):  $(OBJ_WGL_EXE)
-	$(DO_LD)
 
-$(EXE_DED_EXE): $(OBJ_DED_EXE)
-	$(DO_LD)
+##### Definitions shared by all makefiles #####
+include makefile.inc
 
 
-clean:
-	-$(CMD_RM) $(EXE_GLX)
-	-$(CMD_RM) $(EXE_DED)
-	-$(CMD_RM) $(EXE_WGL_EXE)
-	-$(CMD_RM) $(EXE_DED_EXE)
-	-$(CMD_RM) *.o
-	-$(CMD_RM) *.d
+##### Dependency files #####
 
 -include *.d
 
+# hack to deal with no-longer-needed .h files
+%.h:
+	@echo
+	@echo "NOTE: file $@ mentioned in dependencies missing, continuing..."
+	@echo "HINT: consider 'make clean'"
+	@echo