obj-m += infini_fpga.o

OFA_KERNEL=$(shell (test -d /usr/src/ofa_kernel/default && echo /usr/src/ofa_kernel/default) || (test -d /var/lib/dkms/mlnx-ofed-kernel/ && ls -d /var/lib/dkms/mlnx-ofed-kernel/*/build))

EXTRA_CFLAGS +=-I$(OFA_KERNEL)/include/ -I$(OFA_KERNEL)/include/rdma
PWD  := $(shell pwd)
KVER := $(shell uname -r)
MODULES_DIR := /lib/modules/$(KVER)
KDIR := $(MODULES_DIR)/build
MODULE_DESTDIR := $(MODULES_DIR)/extra/


KERNEL_VER?=$(shell uname -r)
all:
	cp -rf $(OFA_KERNEL)/Module.symvers .
	cat nv.symvers >> Module.symvers
	make -C $(KDIR) M=$(PWD) NOSTDINC_FLAGS="$(EXTRA_CFLAGS)" modules
	make clean
	gcc -g -o test test_with_kiro.c -lpcilib $(shell (pkg-config --libs --cflags kiro))

clean:
	mv *.ko infini_fpga.ko_backup
	make -C $(KDIR)  M=$(PWD) clean
	mv infini_fpga.ko_backup infini_fpga.ko

install:
	mkdir -p $(DESTDIR)/$(MODULE_DESTDIR);
	cp -f $(PWD)/infini_fpga.ko $(DESTDIR)/$(MODULE_DESTDIR);
	if [ ! -n "$(DESTDIR)" ]; then $(DEPMOD) -r -ae $(KVER);fi;

uninstall:
	/bin/rm -f $(DESTDIR)/$(MODULE_DESTDIR)/nv_peer_mem.ko
	if [ ! -n "$(DESTDIR)" ]; then $(DEPMOD) -r -ae $(KVER);fi;