1 files changed, 72 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1991773
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,72 @@
+MAKEFLAGS += --no-builtin-rules
+
+include config.mak
+
+TARGET = libmg2d.so
+
+TESTPROGS = $(addsuffix _test,  \
+    relax                       \
+    relax_mpi                   \
+    mg2d                        \
+    mg2d_mpi                    \
+)
+
+VPATH = $(SOURCE_DIR)
+
+CFLAGS += -std=c11 -fPIC
+CFLAGS += -g -O3
+CFLAGS += -D_XOPEN_SOURCE=700                      # POSIX
+CFLAGS += -D_DEFAULT_SOURCE=1                      # for random_r
+CFLAGS += -I. -I$(SOURCE_DIR)
+CFLAGS += $(CFLAGS_DEP)
+
+LDFLAGS_COMMON  = $(LDFLAGS_DEP)
+LDFLAGS_COMMON += -lm -llapacke -lblas -lthreadpool -lndarray
+LDFLAGS_TARGET  = -shared -Wl,--version-script=$(SOURCE_DIR)/libmg2d.v
+
+OBJS =                          \
+       bicgstab.c.o             \
+       boundary.c.o             \
+       components.c.o           \
+       cpu.c.o                  \
+       ell_grid_solve.c.o       \
+       log.c.o                  \
+       mg2d.c.o                 \
+       residual_calc.c.o        \
+       timer.c.o                \
+       transfer.c.o
+
+OBJS-$(HAVE_NASM) =             \
+       cpuid.asm.o              \
+       ndarray.asm.o            \
+       residual_calc.asm.o      \
+       transfer_interp.asm.o    \
+
+OBJS += $(OBJS-yes)
+
+all: $(TARGET)
+
+testprogs: $(TESTPROGS)
+
+$(TARGET) $(TESTPROGS): $(OBJS)
+	$(CC) -o $@ $(OBJS) $(TESTOBJ) $(LDFLAGS_COMMON) $(LDFLAGS)
+
+$(TARGET): LDFLAGS = $(LDFLAGS_TARGET)
+
+$(TESTPROGS): %: %.c.o
+$(TESTPROGS): $(TARGET)
+$(foreach testprog, $(TESTPROGS), $(eval $(testprog): TESTOBJ = $(testprog).c.o))
+
+%.c.o: %.c
+	$(CC) $(CFLAGS) -MMD -MF $(@:.o=.d) -MT $@ -c -o $@ $<
+
+%.asm.o: %.asm
+	nasm -i $(SOURCE_DIR)/ -f elf64 -MD $(@:.o=.d) -MT $@ $<
+	nasm -i $(SOURCE_DIR)/ -f elf64 -o $@ $<
+
+clean:
+	-rm -f *.o *.d *.pyc $(TARGET)
+
+-include $(OBJS:.o=.d)
+
+.PHONY: all testprogs clean