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=$(KERNOUT)
  37 else
  38         KERNEL_OUTPUT :=
  39 endif
  40
  41 #
  42 # Determine if and with what options the rt2x00 drivers should be build
  43 #
  44 rt2x00lib-objs := rt2x00dev.o rt2x00mac.o
  45
  46 ifeq ($(CONFIG_RT2X00),y)
  47         obj-m += rt2x00lib.o
  48
  49 ifneq ($(CONFIG_PCI),)
  50         obj-m += rt2x00pci.o
  51 endif
  52
  53 ifneq ($(CONFIG_USB),)
  54         obj-m += rt2x00usb.o
  55 endif
  56
  57 ifeq ($(CONFIG_RT2X00_LIB_DEBUGFS),y)
  58         rt2x00lib-objs += rt2x00debug.o
  59 endif
  60
  61 ifeq ($(CONFIG_RT2400PCI),y)
  62         obj-m += rt2400pci.o
  63 ifeq ($(CONFIG_RT2400PCI_RFKILL),y)
  64         rt2x00lib-objs += rt2x00rfkill.o
  65         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  66 endif
  67 endif
  68
  69 ifeq ($(CONFIG_RT2500PCI),y)
  70         obj-m += rt2500pci.o
  71 ifeq ($(CONFIG_RT2500PCI_RFKILL),y)
  72         rt2x00lib-objs += rt2x00rfkill.o
  73         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  74 endif
  75 endif
  76
  77 ifeq ($(CONFIG_RT2500USB),y)
  78         obj-m += rt2500usb.o
  79 endif
  80
  81 ifeq ($(CONFIG_RT61PCI),y)
  82         CFLAGS += -DCONFIG_RT2X00_LIB_FIRMWARE
  83         rt2x00lib-objs += rt2x00firmware.o
  84         obj-m += rt61pci.o
  85 ifeq ($(CONFIG_RT61PCI_RFKILL),y)
  86         rt2x00lib-objs += rt2x00rfkill.o
  87         CFLAGS += -DCONFIG_RT2X00_LIB_RFKILL
  88 endif
  89 endif
  90
  91 ifeq ($(CONFIG_RT73USB),y)
  92         CFLAGS += -DCONFIG_RT2X00_LIB_FIRMWARE
  93         rt2x00lib-objs += rt2x00firmware.o
  94         obj-m += rt73usb.o
  95 endif
  96
  97 endif
  98
  99 MAKEFLAGS += --no-print-directory
 100 CFLAGS := -include $(SUBDIRS)/rt2x00_compat.h $(CFLAGS)
 101
 102 all: default
 103
 104 config_header:
 105         @if [ ! -f "rt2x00_config.h" ] || [ "rt2x00_config.h" -ot "config" ]; \
 106         then \
 107                 awk -F = > rt2x00_config.h < config '/^CONFIG.*$\/ \
 108                 { \
 109                         if($$2 == "y") { \
 110                                 print "#ifndef " $$1; \
 111                                 print "#define " $$1; \
 112                                 print "#endif"; \
 113                                 print "" \
 114                         } else { \
 115                                 print "#undef " $$1; \
 116                                 print ""; \
 117                         } \
 118                 }'; \
 119         fi
 120
 121 default: config_header
 122         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 123                 modules
 124
 125 sparse: config_header
 126         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 127                 modules C=1 CF=-D__CHECK_ENDIAN__
 128
 129 install: config_header
 130         @$(MAKE) -C $(KERNEL_SOURCES) SUBDIRS=$(SUBDIRS) $(KERNEL_OUTPUT) \
 131                 INSTALL_MOD_DIR=rt2x00 $(KERNEL_OUTPUT) modules_install
 132         /sbin/depmod -a
 133
 134 clean:
 135         @rm -f rt2x00_config.h
 136         @rm -f Modules.symvers Module.symvers
 137         @for folder in $(EXTMODDIRS); \
 138         do \
 139                 rm -f $${folder}/*.o \
 140                 rm -f $${folder}/*.ko \
 141                 rm -f $${folder}/*.s \
 142                 rm -f $${folder}/*.mod.c \
 143                 rm -f $${folder}/.*.cmd \
 144                 rm -f $${folder}/.*.flags \
 145                 rm -f $${folder}/.*.o.d \
 146                 rm -f $${folder}/.*.s.d \
 147                 rm -f $${folder}/.#* \
 148                 rm -f $${folder}/*~ \
 149                 rm -fr $${folder}/.tmp_versions; \
 150         done