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https://github.com/gnuton/asuswrt-merlin.ng.git
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79 lines
3.1 KiB
Makefile
79 lines
3.1 KiB
Makefile
#
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# Makefile for the Broadcom EMF Layer
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#
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# Copyright (C) 2021, Broadcom. All Rights Reserved.
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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# SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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# <<Broadcom-WL-IPTag/Open:>>
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#
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# $Id$
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#
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# Choose BASE_DIR based on where router resides - src or components
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ifeq ($(strip $(USE_WLAN_SHARED)), 1)
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ifneq ($(strip $(WLAN_SHARED_DIR)),)
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-include $(WLAN_SHARED_DIR)/wifi_cfg_common.mk
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endif
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endif
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EMF_BASE_DIR := $(firstword $(wildcard ../../bcmdrivers/broadcom/net/wl/bcm9$(BCM_CHIP)/main/components/router-sysdep/emf \
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../../bcmdrivers/broadcom/net/wl/bcm9$(BCM_CHIP)/main/src/router-sysdep/emf))
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EMFDIR := ../emf
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EMFSRCDIR := $(EMFDIR)/emf
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EMFCSRCDIR := ../../bcmdrivers/broadcom/net/wl/bcm9$(BCM_CHIP)/main/components/emf/emf
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SRCBASE_OFFSET := ../../bcmdrivers/broadcom/net/wl/bcm9$(BCM_CHIP)/main/src
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EMFFILES_SRC := $(SRCBASE_OFFSET)/shared
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SRCBASE := $(src)/$(SRCBASE_OFFSET)
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COMPONENTSBASE_OFFSET := ../../bcmdrivers/broadcom/net/wl/bcm9$(BCM_CHIP)/main/components
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COMPONENTSBASE := $(src)/$(COMPONENTSBASE_OFFSET)
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SRCBASE_ROUTER := $(COMPONENTSBASE)/router-sysdep
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REBUILD_EMF_MODULE=$(shell if [ -d "$(src)/$(EMFSRCDIR)" -a "$(REUSE_PREBUILT_EMF)" != "1" ]; then echo 1; else echo 0; fi)
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ifneq ($(wildcard $(src)/../../router-sysdep/hnd_emf/../hnd_extra/prebuilt/emf.o),)
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REBUILD_EMF_MODULE=0
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endif
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ifeq ($(REBUILD_EMF_MODULE),1)
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EMF_OBJS := $(EMFCSRCDIR)/emfc.o $(EMFSRCDIR)/emf_linux.o
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ifeq ($(BUILD_NBUFF_WLMCAST_IPV6),y)
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EMF_OBJS += $(EMFCSRCDIR)/emfc_ipv6.o
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endif
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# Search for sources under src/router/emf/emf
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ifneq ($(wildcard $(src)/$(EMFSRCDIR)),)
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EXTRA_CFLAGS += -I$(SRCBASE_ROUTER)/emf/emf -I$(SRCBASE_ROUTER)/emf/igs
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EXTRA_CFLAGS += -I$(SRCBASE_ROUTER)/bcmdrv/include -I$(SRCBASE_ROUTER)/bcmdrv/include/emf/igs
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EXTRA_CFLAGS += -I$(SRCBASE_ROUTER)/bcmdrv/include/emf/emf
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EXTRA_CFLAGS += -I$(SRCBASE)/include -I$(COMPONENTSBASE)/proto/include
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# BCA build identifier
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EXTRA_CFLAGS += -DBCMDRIVER -DBCA_HNDROUTER
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emf-objs := $(EMF_OBJS)
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endif
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-include $(SRCBASE_ROUTER)/hnd/Makefile.shared
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obj-$(CONFIG_BCM_WLAN) := emf.o
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else # EMFSRCDIR doesn't exist
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# Otherwise, assume prebuilt object module(s) in src/emf/linux directory
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prebuilt := emf.o
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emf-objs := ../hnd_extra/prebuilt/$(prebuilt)
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obj-$(CONFIG_BCM_WLAN) := $(prebuilt)
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endif
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clean-files += $(EMFCSRCDIR)/*.o $(EMFSRCDIR)/*.o $(EMFCSRCDIR)/.*.o.cmd $(EMFSRCDIR)/.*.o.cmd
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