mirror of
https://github.com/proski/madwifi
synced 2024-11-22 06:21:47 +03:00
2c0d8db912
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2721 0192ed92-7a03-0410-a25b-9323aeb14dbd
214 lines
6.8 KiB
Makefile
214 lines
6.8 KiB
Makefile
#
|
|
# Copyright (c) 2002-2005 Sam Leffler, Errno Consulting
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer,
|
|
# without modification.
|
|
# 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
# similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
|
|
# redistribution must be conditioned upon including a substantially
|
|
# similar Disclaimer requirement for further binary redistribution.
|
|
# 3. Neither the names of the above-listed copyright holders nor the names
|
|
# of any contributors may be used to endorse or promote products derived
|
|
# from this software without specific prior written permission.
|
|
#
|
|
# Alternatively, this software may be distributed under the terms of the
|
|
# GNU General Public License ("GPL") version 2 as published by the Free
|
|
# Software Foundation.
|
|
#
|
|
# NO WARRANTY
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
|
|
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
# THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
|
|
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
|
|
# IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
# THE POSSIBILITY OF SUCH DAMAGES.
|
|
#
|
|
# $Id: //depot/sw/linuxsrc/src/802_11/madwifi/madwifi/Makefile.inc#11 $
|
|
#
|
|
|
|
# other locales sometimes cause trouble
|
|
export LC_ALL = POSIX
|
|
|
|
# BUS defines the bus type to which the wireless devices is attached.
|
|
# Currently, the valid BUS types are PCI and AHB. If BUS is not
|
|
# defined, then, we assume the bus type is PCI
|
|
ifndef BUS
|
|
BUS= PCI
|
|
endif
|
|
|
|
# DESTDIR is used as path prefix during installation.
|
|
DESTDIR ?=
|
|
|
|
# KERNELPATH is the path to the Linux kernel build tree. Unless a
|
|
# separate build directory was used for the kernel build, it's the same
|
|
# as the kernel source tree. KERNELPATH is used to access the kernel
|
|
# configuration, include files and the build system. To build for
|
|
# another kernel, set KERNELPATH manually, for example with:
|
|
# make KERNELPATH=/path/to/kernel/source
|
|
|
|
# The default KERNELPATH points to the directory where the currently
|
|
# running kernel was compiled. Note that the configuration and the
|
|
# version of the kernel tree might have changed since then.
|
|
ifeq ($(wildcard $(KERNELPATH)),)
|
|
KERNELPATH = /lib/modules/$(shell uname -r)/build
|
|
# sanity check: does KERNELPATH exist?
|
|
ifeq ($(shell cd $(KERNELPATH) && pwd),)
|
|
$(error $(KERNELPATH) is missing, please set KERNELPATH)
|
|
endif
|
|
export KERNELPATH
|
|
endif
|
|
|
|
# KERNELRELEASE is the target kernel's version. It's always taken from
|
|
# the kernel build tree. Kernel Makefile doesn't always know the exact
|
|
# kernel version (especially for vendor stock kernels), so we get it
|
|
# from <linux/version.h> instead. But simply grepping it from version.h
|
|
# doesn't work, since some distributions have multiple UTS_RELEASE
|
|
# in that file.
|
|
# This trick has been inspired by the lm_sensors project.
|
|
ifndef KERNELRELEASE
|
|
KERNELRELEASE := $(shell $(CC) -I $(KERNELPATH)/include -E $(TOP)/kernelversion.c | grep uts_release | cut -f2 -d'"')
|
|
ifeq (,$(KERNELRELEASE))
|
|
$(error Cannot detect kernel version - please check compiler and KERNELPATH)
|
|
endif
|
|
endif
|
|
|
|
# KERNELCONF is the name of the file that holds the configuration
|
|
# of the target kernel.
|
|
KERNELCONF ?= $(KERNELPATH)/.config
|
|
|
|
# sanity check: does KERNELCONF exist?
|
|
ifeq ($(wildcard $(KERNELCONF)),)
|
|
$(error KERNELCONF: $(KERNELCONF) does not exist.)
|
|
endif
|
|
include $(KERNELCONF)
|
|
|
|
# Determine architecture of the kernel.
|
|
include $(TOP)/scripts/get_arch.mk
|
|
export ARCH
|
|
|
|
# Determine TARGET
|
|
include $(TOP)/ath_hal/ah_target.inc
|
|
export TARGET
|
|
COPTS += -DTARGET='"$(TARGET)"'
|
|
|
|
# KMODPATH nominates the directory where the modules will be
|
|
# installed to
|
|
KMODPATH := /lib/modules/$(KERNELRELEASE)/net
|
|
|
|
# Recognize 2.4.x kernels to support the old build system
|
|
ifeq ($(filter-out 2.4%,$(KERNELRELEASE)),)
|
|
LINUX24 = y
|
|
endif
|
|
|
|
ifndef LINUX24
|
|
KMODSUF := ko
|
|
else
|
|
export-objs = $(foreach m, $(obj-m), $($(m:.o=-objs)))
|
|
list-multi = $(obj-m)
|
|
KMODSUF := o
|
|
endif
|
|
|
|
NM= nm
|
|
|
|
#
|
|
# Path to the HAL source code.
|
|
#
|
|
ifeq ($(HAL),)
|
|
HAL= $(TOP)/hal
|
|
endif
|
|
#
|
|
# Path to HAL/OS interface code
|
|
#
|
|
ATH_HAL= $(TOP)/ath_hal
|
|
#
|
|
# Path to the 802.11 include files.
|
|
#
|
|
WLAN= $(TOP)/net80211
|
|
#
|
|
# Path to the Atheros device driver.
|
|
#
|
|
ATH= $(TOP)/ath
|
|
#
|
|
# Path to the rate control algorithms.
|
|
#
|
|
ATH_RATE= $(TOP)/ath_rate
|
|
#
|
|
# Path to the userspace utilities.
|
|
#
|
|
TOOLS= $(TOP)/tools
|
|
|
|
WARNINGS = -Werror
|
|
COPTS+= $(WARNINGS)
|
|
INCS= -include $(TOP)/include/compat.h -I$(TOP)/include
|
|
|
|
# TARGET defines the target platform architecture. It must match one of
|
|
# the target platforms supported by the HAL. The default target is the
|
|
# host machine architecture. You can override TARGET on the make command
|
|
# line or in the environment. See hal/linux/*.inc for the list of
|
|
# supported targets.
|
|
ifeq (,$(wildcard $(HAL)/public/$(TARGET).inc))
|
|
TARGETS=$(basename $(notdir $(wildcard $(HAL)/public/*.inc)))
|
|
$(error TARGET $(TARGET) is invalid, valid targets are: $(TARGETS))
|
|
endif
|
|
|
|
# HAL_DEBUG enables HAL debugging code
|
|
# At the moment this consists of wrappers around HAL functions so that
|
|
# stack traces are more decipherable.
|
|
|
|
ifdef HAL_DEBUG
|
|
COPTS+= -fno-inline
|
|
endif
|
|
|
|
# Don't let HAL mess with the toolchain - save toolchain variables
|
|
save_CC := $(CC)
|
|
save_LD := $(LD)
|
|
save_STRIP := $(STRIP)
|
|
save_OBJCOPY := $(OBJCOPY)
|
|
save_NM := $(NM)
|
|
|
|
include $(HAL)/public/$(TARGET).inc
|
|
|
|
# Restore toolchain variables
|
|
CC := $(save_CC)
|
|
LD := $(save_LD)
|
|
STRIP := $(save_STRIP)
|
|
OBJCOPY := $(save_OBJCOPY)
|
|
NM := $(save_NM)
|
|
|
|
include $(TOP)/BuildCaps.inc
|
|
|
|
# Ensure correct endianess
|
|
LDFLAGS += $(LDOPTS)
|
|
|
|
# Filter out compiler options that are not supported by all compilers
|
|
# and that are not needed to ensure compatible architecture and calling
|
|
# conventions.
|
|
COPTS := $(filter-out -mshort-load-bytes,$(COPTS))
|
|
|
|
|
|
# The following variables will affect developers only, and are used in the
|
|
# make-release.bash script.
|
|
#
|
|
# RELEASE_TMP is used as a temporary store for the files needed to create the
|
|
# release tarball. Packaging will take place in TMPDIR/madwifi-release.
|
|
# Defaults to /tmp.
|
|
RELEASE_TMP=/tmp
|
|
|
|
# RELEASE_STORE is the (local) directory where the release tarball should be
|
|
# stored in. Defaults to the parent directory of the working copy used to
|
|
# create the release.
|
|
RELEASE_STORE=..
|
|
|
|
# expose these settings to make-release.bash
|
|
export RELEASE_TMP RELEASE_STORE
|