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- # Comment/uncomment the following line to disable/enable debugging
- #DEBUG = y
- # Add your debugging flag (or not) to CFLAGS
- ifeq ($(DEBUG),y)
- DEBFLAGS = -O -g # "-O" is needed to expand inlines
- else
- DEBFLAGS = -O2
- endif
- export CC="$(CROSS_COMPILE)gcc"
- export AR="$(CROSS_COMPILE)ar"
- export CXX="${CROSS_COMPILE}g++"
- export AS="${CROSS_COMPILE}as"
- export LD="${CROSS_COMPILE}ld"
- export RANLIB="${CROSS_COMPILE}ranlib"
- export READELF="${CROSS_COMPILE}readelf"
- export STRIP="${CROSS_COMPILE}strip"
- EXTRA_CFLAGS += $(DEBFLAGS) -I$(LDDINCDIR) -DCNM_FPGA_PLATFORM -DCNM_FPGA_PCI_INTERFACE
- ifneq ($(KERNELRELEASE),)
- # call from kernel build system
- obj-m := venc.o
- else
- KERNELDIR ?= ../../../work/linux/
- PWD := $(shell pwd)
- DRV_PATH := $(PWD)/vdi/linux/driver
- default:
- $(MAKE) -C $(KERNELDIR) M=$(DRV_PATH) LDDINCDIR=$(DRV_PATH)/../include modules
- endif
- clean:
- rm -rf $(DRV_PATH)/*.o $(DRV_PATH)/*~ $(DRV_PATH)/core $(DRV_PATH)/.depend $(DRV_PATH)/.*.cmd $(DRV_PATH)/*.ko $(DRV_PATH)/*.mod.c $(DRV_PATH)/.tmp_versions $(DRV_PATH)/*.dwo $(DRV_PATH)/.*.dwo $(DRV_PATH)/vpu.mod $(DRV_PATH)/modules.*
- depend .depend dep:
- $(CC) $(CFLAGS) -M *.c > .depend
- ifeq (.depend,$(wildcard .depend))
- include .depend
- endif
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