MathieuFcnsHeaderLib/Makefile at main · brorson/MathieuFcnsHeaderLib · GitHub

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CC := g++
# CC := gcc
CFLAGS := -O3 -std=c++17 -fno-fast-math -march=x86-64 -m128bit-long-double
#CFLAGS := -O3 -std=c++17 -fno-fast-math -mfpmath=sse -march=x86-64 -m128bit-long-double

SRCS := $(wildcard *.c)
OBJS := $(SRCS:.c=.o)
EXES := main
TARGETS = main
INCLUDES := -I. -I/usr/include -I/usr/local/include
LDFLAGS := -L/usr/lib/x86_64-linux-gnu/lapack/
#LDFLAGS := -L/usr/lib/x86_64-linux-gnu/openblas-pthread/ -L/usr/lib -L/usr/local/lib
#INCLUDES := -I. -I/usr/include/x86_64-linux-gnu/
#LDFLAGS := -L/usr/lib/x86_64-linux-gnu
LIBS := -llapacke -llapack -lblas -lm


#=================================================
all: $(TARGETS)

# Link all object files into the executable
$(TARGETS): $(OBJS)
	$(CC) $(OBJS) -o $@ $(CFLAGS) $(LDFLAGS) $(LIBS)

# Compile each .c into a .o
%.o: %.c %.h
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

# Also handle .c files without headers
%.o: %.c
	$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@

#-------------------------------
# Clean up directory -- remove executables and intermediate files.
clean:
	-rm -f *~ *.o *.obj *.out *.map *.h.gch $(TARGETS) $(OBJS)