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Makefile.common
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Makefile.common
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# Objektdateien
OBJS = $(SRCS:.c=.o)
# Compiler
CC = gcc
# Precompiler flags
CPPFLAGS_LINUX =
CPPFLAGS_LINUX64 =
CPPFLAGS_MACOSX = -DMACOSX
CPPFLAGS_COMMON = -I./
CPPFLAGS = $(CPPFLAGS_COMMON) $(CPPFLAGS_$(OS))
# Compiler flags
CFLAGS_LINUX =
CFLAGS_LINUX64 =
CFLAGS_MACOSX =
CFLAGS_COMMON = -Wall -Wextra -Wno-unused-parameter -ansi -pedantic
CFLAGS = $(CFLAGS_COMMON) $(CFLAGS_$(OS))
# Linker
LD = gcc
# Linker flags
LDFLAGS_LINUX = -L/usr/X11R6/lib -L/usr/lib
LDFLAGS_LINUX64 = -L/usr/X11R6/lib64
LDFLAGS_MACOSOX =
LDFLAGS_COMMON =
LDFLAGS = $(LDFLAGS_COMMON) $(LDFLAGS_$(OS))
# Linker libraries
XLIBS = -lXmu -lXi -lX11
GLLIBS = -lglut -lGLU -lGL
LDLIBS_LINUX = $(GLLIBS) #$(XLIBS)
LDLIBS_LINUX64 = $(GLLIBS) #$(XLIBS)
LDLIBS_MACOSX = -framework OpenGL -framework GLUT -framework Foundation
LDLIBS_COMMON = -lm
LDLIBS = $(LDLIBS_COMMON) $(LDLIBS_$(OS))
# welches Betriebssystem?
ifeq ($(findstring Linux,$(shell uname -s)),Linux)
OS = LINUX
ifeq ($(shell uname -m),x86_64)
OS = LINUX64
endif
else
ifeq ($(shell uname -s),Darwin)
OS = MACOSX
endif
endif
# Debugging-Informationen aktivieren
DEBUG = yes
# Wenn Debugging-Informationen aktiviert werden sollen, entsprechende
# Praeprozessorflags setzen
ifeq ($(DEBUG),yes)
CPPFLAGS_COMMON+=-g -DDEBUG
endif
.SUFFIXES: .o .c
.PHONY: all clean distclean depend
# TARGETS
all: depend $(TARGET)
doc:
doxygen ../common/Doxyfile
# Linken des ausfuehrbaren Programms
$(TARGET): $(OBJS)
$(LD) $(LDFLAGS) $(OBJS) $(LDLIBS) -o $(TARGET)
# Kompilieren der Objektdateien
%.o: %.c
$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $*.o $*.c
# einfaches Aufraeumen
clean:
rm -f $(TARGET)
rm -f $(OBJS)
# alles loeschen, was erstellt wurde
distclean: clean
rm -f *~
rm -f Makefile.depend
rm -rf doc
rm -rf doxygen.log
# Abhaengigkeiten automatisch ermitteln
depend:
@rm -f Makefile.depend
@echo -n "building Makefile.depend ... "
@$(foreach SRC, $(SRCS), ( $(CC) $(CPPFLAGS) $(SRC) -MM -g0 ) 1>> Makefile.depend;)
@echo "done"
# zusaetzliche Abhaengigkeiten einbinden
-include Makefile.depend