############################################################
#	  (c)2003-2009 Broadcom Corporation
#
#  This program is the proprietary software of Broadcom Corporation and/or its licensors,
#  and may only be used, duplicated, modified or distributed pursuant to the terms and
#  conditions of a separate, written license agreement executed between you and Broadcom
#  (an "Authorized License").  Except as set forth in an Authorized License, Broadcom grants
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#  Software, and Broadcom expressly reserves all rights in and to the Software and all
#  intellectual property rights therein.  IF YOU HAVE NO AUTHORIZED LICENSE, THEN YOU
#  HAVE NO RIGHT TO USE THIS SOFTWARE IN ANY WAY, AND SHOULD IMMEDIATELY
#  NOTIFY BROADCOM AND DISCONTINUE ALL USE OF THE SOFTWARE.
#
#  Except as expressly set forth in the Authorized License,
#
#  1.	  This program, including its structure, sequence and organization, constitutes the valuable trade
#  secrets of Broadcom, and you shall use all reasonable efforts to protect the confidentiality thereof,
#  and to use this information only in connection with your use of Broadcom integrated circuit products.
#
#  2.	  TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
#  AND WITH ALL FAULTS AND BROADCOM MAKES NO PROMISES, REPRESENTATIONS OR
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#  THE SOFTWARE.  BROADCOM SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES
#  OF TITLE, MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE,
#  LACK OF VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION
#  OR CORRESPONDENCE TO DESCRIPTION. YOU ASSUME THE ENTIRE RISK ARISING OUT OF
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#
#  3.	  TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL BROADCOM OR ITS
#  LICENSORS BE LIABLE FOR (i) CONSEQUENTIAL, INCIDENTAL, SPECIAL, INDIRECT, OR
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#  USE OF OR INABILITY TO USE THE SOFTWARE EVEN IF BROADCOM HAS BEEN ADVISED OF
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#  LIMITATIONS SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF
#  ANY LIMITED REMEDY.
#
# $brcm_Workfile:  $
# $brcm_Revision:  $
# $brcm_Date:  $
#
# Module Description:
#
# Revision History:
#
# Created: 09/28/2009 by Jeff Fisher
#
# $brcm_Log:  $
#
#
############################################################

ifeq ($(B_REFSW_OS),vxworks)
# VxWorks needs a wrapper function to call main.
VXOBJS = ../vxworks_cmd.o
# We like to use .out for loadable objects.
APPSUFFIX = .out
APPS = $(addsuffix .out, $(THEAPPS))
else
ifeq ($(B_REFSW_OS),linuxkernel)
APPSUFFIX = .ko
APPS = $(addsuffix ${APPSUFFIX}, $(THEAPPS))
else
APPS = $(THEAPPS)
endif
endif

.PHONY: api clean

ifeq ($(APP),)
all: $(APPS)
$(APPS): api
else
all: $(APP)
$(APP): api
endif

# For linux builds, link to the correct libraries
ifeq ($(B_REFSW_OS),linuxkernel)
LDFLAGS := ${NEXUS_LDFLAGS}
else
ifneq ($(findstring linux,$(B_REFSW_OS)),)
LDFLAGS := -lnexus -L${NEXUS_BIN_DIR} -lpthread -lm $(EXTRA_DRM_OBJS)
endif
endif

# For VxWorks builds, link in the nexus library.
ifeq ($(B_REFSW_OS),vxworks)
LDFLAGS := -lnexus -L${NEXUS_BIN_DIR}
endif

# This builds the Nexus api
api:
	$(MAKE) -C $(NEXUS_TOP)/build

# This cleans nexus and local apps
clean:
	$(MAKE) -C $(NEXUS_TOP)/build clean
	-$(RM) $(APPS) *.d *.o *.out;

# This is the minimum needed to compile and link with Nexus
CFLAGS += $(NEXUS_CFLAGS) $(addprefix -I,$(NEXUS_APP_INCLUDE_PATHS)) $(addprefix -D,$(NEXUS_APP_DEFINES))

# Always build with debug
CFLAGS += -g

ifeq ($(B_REFSW_OS),linuxkernel)
EXTRA_OBJS := linuxkernel_driver.mod.c
endif

# Implicit rule for building local apps
%$(APPSUFFIX): %.c $(EXTRA_OBJS) $(VXOBJS) $(EXTRA_DRM_SRCS)
	@echo [Compile... $<]
ifeq ($(B_REFSW_OS),linuxkernel)
	$(Q_)$(CC) -c $(filter %.c %.s %.o, $^) $(CFLAGS)
	${Q_}$(LD) ${LDFLAGS} --strip-debug -r $(patsubst %.c, %.o, $(filter %.c %.s %.o, $^)) ${NEXUS_BIN_DIR}/libnexus.a -o $@
else
	$(Q_)$(CC) -o $@ $(filter %.c %.s %.o, $^) $(CFLAGS) $(LDFLAGS)
endif
	cp -f $@ ${NEXUS_BIN_DIR}

ifeq ($(B_REFSW_OS),vxworks)
# Explicit rule for building vxworks wrapper app
../vxworks_cmd.o: ../vxworks_cmd.c
	@echo [Compile... $<]
	$(Q_)$(CC) -o $@ $< $(CFLAGS)
endif

install: all