package/rt2x00/src/Makefile

   1 #       Copyright (C) 2004 - 2007 rt2x00 SourceForge Project
   2 #       <http://rt2x00.serialmonkey.com>
   3 #
   4 #       This program is free software; you can redistribute it and/or modify
   5 #       it under the terms of the GNU General Public License as published by
   6 #       the Free Software Foundation; either version 2 of the License, or
   7 #       (at your option) any later version.
   8 #
   9 #       This program is distributed in the hope that it will be useful,
  10 #       but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 #       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12 #       GNU General Public License for more details.
  13 #
  14 #       You should have received a copy of the GNU General Public License
  15 #       along with this program; if not, write to the
  16 #       Free Software Foundation, Inc.,
  17 #       59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18
  19 #       Module: Makefile
  20 #       Abstract: Makefile for rt2x00 kernel module
  21
  22 #
  23 # Set the enviroment variables.
  24 #
  25 ifndef SUBDIRS
  26         SUBDIRS=$(shell pwd)
  27 endif
  28
  29 ifdef KERNDIR
  30         KERNEL_SOURCES := $(KERNDIR)
  31 else
  32         KERNEL_SOURCES := /lib/modules/$(shell uname -r)/build
  33 endif
  34
  35 ifdef KERNOUT
  36         KERNEL_OUTPUT := KBUILD_OUTPUT=$(KERNOUT)
  37 else
  38         KERNEL_OUTPUT :=
  39 endif
  40
  41 #
  42 # Include kernel and rt2x00 config.
  43 #
  44 include $(KERNEL_SOURCES)/.config
  45 include $(SUBDIRS)/config
  46
  47 #
  48 # Determine if and with what options the rt2x00 drivers should be build
  49 #
  50 rt2x00lib-objs := rt2x00dev.o rt2x00mac.o
  51
  52 ifeq ($(CONFIG_RT2X00),y)
  53
  54 ifeq ($(CONFIG_RT2X00_LIB_DEBUGFS),y)
  55         rt2x00lib-objs += rt2x00debug.o
  56 endif
  57
  58 ifeq ($(CONFIG_RT2400PCI),y)
  59         obj-m += rt2400pci.o rt2x00pci.o rt2x00lib.o
  60 ifeq ($(CONFIG_RT2400PCI_RFKILL),y)
  61         rt2x00lib-objs += rt2x00rfkill.o
  62         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  63 endif
  64 endif
  65
  66 ifeq ($(CONFIG_RT2500PCI),y)
  67         obj-m += rt2500pci.o rt2x00pci.o rt2x00lib.o
  68 ifeq ($(CONFIG_RT2500PCI_RFKILL),y)
  69         rt2x00lib-objs += rt2x00rfkill.o
  70         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  71 endif
  72 endif
  73
  74 ifeq ($(CONFIG_RT2500USB),y)
  75         obj-m += rt2500usb.o rt2x00usb.o rt2x00lib.o
  76 endif
  77
  78 ifeq ($(CONFIG_RT61PCI),y)
  79         CFLAGS += -DCONFIG_RT2X00_LIB_FIRMWARE
  80         rt2x00lib-objs += rt2x00firmware.o
  81         obj-m += rt61pci.o rt2x00pci.o rt2x00lib.o
  82 ifeq ($(CONFIG_RT61PCI_RFKILL),y)
  83         rt2x00lib-objs += rt2x00rfkill.o
  84         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  85 endif
  86 endif
  87
  88 ifeq ($(CONFIG_RT73USB),y)
  89         CFLAGS += -DCONFIG_RT2X00_LIB_FIRMWARE
  90         rt2x00lib-objs += rt2x00firmware.o
  91         obj-m += rt73usb.o rt2x00usb.o rt2x00lib.o
  92 endif
  93
  94 endif
  95
  96 MAKEFLAGS += --no-print-directory
  97 CFLAGS := -include $(SUBDIRS)/rt2x00_compat.h $(CFLAGS)
  98
  99 all: default
 100
 101 config_header:
 102         @if [ ! -f "rt2x00_config.h" ] || [ "rt2x00_config.h" -ot "config" ]; \
 103         then \
 104                 awk -F = > rt2x00_config.h < config '/^CONFIG.*$\/ \
 105                 { \
 106                         if($$2 == "y") { \
 107                                 print "#ifndef " $$1; \
 108                                 print "#define " $$1; \
 109                                 print "#endif"; \
 110                                 print "" \
 111                         } else { \
 112                                 print "#undef " $$1; \
 113                                 print ""; \
 114                         } \
 115                 }'; \
 116         fi
 117
 118 default: config_header
 119         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 120                 modules
 121
 122 sparse: config_header
 123         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 124                 modules C=1 CF=-D__CHECK_ENDIAN__
 125
 126 install: config_header
 127         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 128                 INSTALL_MOD_DIR=rt2x00 $(KERNEL_OUTPUT) modules_install
 129         /sbin/depmod -a
 130
 131 clean:
 132         @rm -f rt2x00_config.h
 133         @rm -f Modules.symvers Module.symvers
 134         @for folder in $(EXTMODDIRS); \
 135         do \
 136                 rm -f $${folder}/*.o \
 137                 rm -f $${folder}/*.ko \
 138                 rm -f $${folder}/*.s \
 139                 rm -f $${folder}/*.mod.c \
 140                 rm -f $${folder}/.*.cmd \
 141                 rm -f $${folder}/.*.flags \
 142                 rm -f $${folder}/.*.o.d \
 143                 rm -f $${folder}/.*.s.d \
 144                 rm -f $${folder}/.#* \
 145                 rm -f $${folder}/*~ \
 146                 rm -fr $${folder}/.tmp_versions; \
 147         done