ldglite/makefile.linux at master · ldraw-linux/ldglite · GitHub

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PREFIX?=/usr/local

ENABLE_PNG?=Yes
ENABLE_TILE_RENDERING?=Yes
ENABLE_OFFSCREEN_RENDERING?=Yes
ENABLE_TEST_GUI?=Yes

MYCC?=gcc
MYCXX?=$(CC)

CC=$(TOOLPREFIX)$(MYCC)
CXX=$(TOOLPREFIX)$(MYCXX)


# PNG output option
ifeq ($(ENABLE_PNG),Yes)
    PNG_FLAGS=-DUSE_PNG
    PNG_LIBS= -lpng -lz
endif

# Tile rendering option
ifeq ($(ENABLE_TILE_RENDERING),Yes)
    TR_FLAGS=-DTILE_RENDER_OPTION
    TR_SRC=tr.c
endif

# Mesa offscreen rendering option
ifeq ($(ENABLE_OFFSCREEN_RENDERING),Yes)
    # This needs (namespace?) fixing to work with GLX mesa.
    OFFSCREEN_FLAGS=-DOSMESA_OPTION
    OFFSCREEN_LIBS= -lOSMesa
    # Switch to this one to build with static OSMesa lib.
    #OFFSCREEN_LIBS= /usr/X11R6/lib/libOSMesa.a
    # NOTE: Mesa Offscreen lib is not required in some older? version of Mesa?
endif

# Test GUI option
ifeq ($(ENABLE_TEST_GUI),Yes)
    # Define both MUI and GLUT to access the MUI GUI via the GLUT menu.
    #GUI_FLAGS=-DTEST_MUI_GUI -I./mui/include -DUSE_GLUT_MENUS
    GUI_FLAGS=-DTEST_MUI_GUI -I./mui/include
    GUI_SRC=ldglgui.c
    GUI_LIBS=-L./mui/lib/mui -lmui
    LIBS = libmui.a
endif

ifdef LDRAWDIR
    LDRAWDIR_FLAGS=-DLDRAWDIR=\"$(LDRAWDIR)\"
endif


CFLAGS=-g -DUNIX -DUSE_OPENGL -DUSE_ALPHA_BUFFER -DUSE_L3_PARSER -DUSE_BMP8 $(PNG_FLAGS) $(TR_FLAGS) $(OFFSCREEN_FLAGS) $(GUI_FLAGS) $(LDRAWDIR_FLAGS)
CXXFLAGS=$(CFLAGS)

SRCS = ldliteVR_main.c platform.c dirscan.c gleps.c camera.c f00QuatC.c quant.c stub.c lcolors.c y.tab.c lex.yy.c qbuf.c main.c ldglpr.c L3Edit.c L3Math.c L3Input.c L3View.c hoser.c ldglmenu.c plugstub.c $(TR_SRC) $(GUI_SRC)
OBJS = $(patsubst %.c,%.o,$(patsubst %.cpp,%.o,$(SRCS)))

all: ldglite

ldglite:   $(OBJS) $(LIBS)
	$(CC) $(CFLAGS) $(OBJS) -o ldglite $(PNG_LIBS) $(OFFSCREEN_LIBS) $(GUI_LIBS) -lglut -lGLU -lGL -lX11 -lXext -lm
	rm -rf l3glite
	ln -s ldglite l3glite
	rm -rf l3gledit
	ln -s ldglite l3gledit

libmui.a:
	if [ -d mui/lib/mui ] ; then cd mui/lib/mui ; $(MAKE) -f Makefile $@ ; fi

l3glite:   ldglite

l3gledit:   ldglite

clean:
	rm *.o *.a

install:
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	cp -a -f ldglite l3glite l3gledit $(DESTDIR)$(PREFIX)/bin

uninstall:
	rm -f $(DESTDIR)$(PREFIX)/bin/ldglite
	rm -f $(DESTDIR)$(PREFIX)/bin/l3glite
	rm -f $(DESTDIR)$(PREFIX)/bin/l3gledit