+#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 #####
+
+ifdef windir
+CMD_RM=del
+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 \
+ netconn.o lhnet.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
+
+debug :
+ $(MAKE) glx-debug ded-debug
+
+profile :
+ $(MAKE) glx-profile ded-profile
+
+release :
+ $(MAKE) glx-release ded-release
+
+exedebug :
+ $(MAKE) wglexe-debug dedexe-debug
+
+exeprofile :
+ $(MAKE) wglexe-profile dedexe-profile
+
+exerelease :
+ $(MAKE) wglexe-release dedexe-release
+
+glx-debug :
+ $(MAKE) bin-debug EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+glx-profile :
+ $(MAKE) bin-profile EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+glx-release :
+ $(MAKE) bin-release EXE="$(EXE_GLX)" LDFLAGS_COMMON="$(LDFLAGS_GLX)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+ded-debug :
+ $(MAKE) bin-debug EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+ded-profile :
+ $(MAKE) bin-profile EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+ded-release :
+ $(MAKE) bin-release EXE="$(EXE_DED)" LDFLAGS_COMMON="$(LDFLAGS_DED)" CFLAGS_COMMON="$(CFLAGS_NONEXECOMMON)"
+
+wglexe-debug :
+ $(MAKE) bin-debug EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+
+wglexe-profile :
+ $(MAKE) bin-profile EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+
+wglexe-release :
+ $(MAKE) bin-release EXE="$(EXE_WGL_EXE)" LDFLAGS_COMMON="$(LDFLAGS_WGL_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+
+dedexe-debug :
+ $(MAKE) bin-debug EXE="$(EXE_DED_EXE)" LDFLAGS_COMMON="$(LDFLAGS_DED_EXE)" CFLAGS_COMMON="$(CFLAGS_EXECOMMON)"
+
+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)"
+
+bin-debug :
+ @echo
+ @echo "========== $(EXE) (debug) =========="
+ $(MAKE) $(EXE) \
+ CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_DEBUG) $(OPTIM_DEBUG)"\
+ LDFLAGS="$(LDFLAGS_DEBUG) $(LDFLAGS_COMMON)"
+
+bin-profile :
+ @echo
+ @echo "========== $(EXE) (profile) =========="
+ $(MAKE) $(EXE) \
+ CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_PROFILE) $(OPTIM_RELEASE)"\
+ LDFLAGS="$(LDFLAGS_PROFILE) $(LDFLAGS_COMMON)"
+
+bin-release :
+ @echo
+ @echo "========== $(EXE) (release) =========="
+ $(MAKE) $(EXE) \
+ CFLAGS="$(CFLAGS_COMMON) $(CFLAGS_RELEASE) $(OPTIM_RELEASE)"\
+ LDFLAGS="$(LDFLAGS_RELEASE) $(LDFLAGS_COMMON)"
+ strip $(EXE)
+
+vid_glx.o: vid_glx.c
+ $(DO_CC) -I/usr/X11R6/include