Changeset 128

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Timestamp:
11/12/06 15:07:13 (7 years ago)
Author:
root
Message:

More migration to Buildroot2/kconfig.

Location:
floppyfw
Files:
32 added
1 modified
4 moved

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  • floppyfw/Makefile

    r126 r128  
    1   
    2 # Makefile for floppyfw. 
    3 # As you can see, this is based on the buildroot/busybox/uClibc Make system. 
    4 #  
    5 # Changes are Copyright (C) 2003-2004 Thomas Lundquist <thomasez@zelow.no> 
    6 # 
    7  
    8 # Makefile for a simple busybox/uClibc root filesystem 
    9 # 
    10 # Copyright (C) 2001-2003 Erik Andersen <andersen@codepoet.org> 
    11 # Copyright (C) 2002 by Tim Riker <Tim@Rikers.org> 
     1# Makefile for buildroot2 
     2# 
     3# Copyright (C) 1999-2005 by Erik Andersen <andersen@codepoet.org> 
    124# 
    135# This program is free software; you can redistribute it and/or modify 
    14 # it under the terms of the GNU Library General Public License as 
    15 # published by the Free Software Foundation; either version 2 of the 
    16 # License, or (at your option) any later version. 
    17 # 
    18 # This program is distributed in the hope that it will be useful, but 
    19 # WITHOUT ANY WARRANTY; without even the implied warranty of 
     6# it under the terms of the GNU General Public License as published by 
     7# the Free Software Foundation; either version 2 of the License, or 
     8# (at your option) any later version. 
     9# 
     10# This program is distributed in the hope that it will be useful, 
     11# but WITHOUT ANY WARRANTY; without even the implied warranty of 
    2012# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 
    21 # Library General Public License for more details. 
    22 # 
    23 # You should have received a copy of the GNU Library General Public 
    24 # License along with this program; if not, write to the Free Software 
    25 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 
    26 # USA 
    27  
    28 # $Id: Makefile,v 1.31 2005/12/07 19:50:42 thomasez Exp $ 
    29  
    30 ############################################################# 
    31 # 
    32 # EDIT this stuff to suit your system and preferences 
    33 # 
    34 # Use := when possible to get precomputation, thereby  
    35 # speeding up the build process. 
    36 # 
    37 ############################################################# 
    38  
    39 # Which version of floppyfw is this? 
    40 FLOPPYFW_VERSION=3.0.0 
    41  
    42 # What sortof target system shall we compile this for? 
    43 ARCH:=i386 
    44 #ARCH:=arm 
    45 #ARCH:=mips 
    46 #ARCH:=mipsel 
    47 #ARCH:=powerpc 
    48 #ARCH:=sh4 
    49 #ARCH:=cris 
    50 #ARCH:=m68k 
    51 #ARCH:=v850 
    52 #ARCH:=sparc 
    53 #ARCH:=sh64 
    54 #ARCH:=whatever 
    55  
    56 # If you want to add FPU/MATH emulation, set this to true; 
    57 # (Not properly tested yet.) 
    58 EMULATE_FPU=false 
    59  
    60 # Command used to download source code 
    61 WGET:=wget --passive-ftp 
    62  
    63 # Optimize toolchain for which type of CPU? 
    64 # WARNING!!!  CURRENTLY BROKEN!!! LEAVE IT AS $(ARCH)!!! 
    65 OPTIMIZE_FOR_CPU=$(ARCH) 
    66 # WARNING!!!  CURRENTLY BROKEN!!! LEAVE IT AS $(ARCH)!!! 
    67 #OPTIMIZE_FOR_CPU=i486 
    68 #OPTIMIZE_FOR_CPU=strongarm 
    69 #OPTIMIZE_FOR_CPU=whatever 
    70  
    71 TARGET_OPTIMIZATION=-Os 
    72 TARGET_DEBUGGING= #-g 
    73  
    74 # Any additional gcc options you may want to include.... 
    75 EXTRA_GCC_CONFIG_OPTIONS= 
    76  
    77 # For SMP machines some stuff can be run in parallel 
    78 # This one sets j<amount of CPUs> but it may be just as good or even better 
    79 # with amount +1 
    80 JLEVEL=-j$(shell expr $(shell grep -i -c '^processor[[:space:]]*:[[:space:]]*[0-9]\+' /proc/cpuinfo) \+ 1) 
    81 # Or if running distcc:  
    82 # JLEVEL=-j5 
    83  
    84 # Sourceforge-mirror: 
    85 SF_HOST=superb-east 
    86 SF_MIRROR=http://$(SF_HOST).dl.sourceforge.net 
    87  
    88 # NICs you want in the nics.ffw module package separated by a space. 
    89 # If you want options to the module, put them in a () after the module. 
    90 NIC_MODULES=3c509 3c59x 8139cp 8139too pcnet32 r8169 e100 e1000 ne ne2k-pci forcedeth tulip 
    91  
    92 ############################################################# 
    93 # 
    94 # The list of stuff to build for the target filesystem 
    95 # 
    96 ############################################################# 
    97  
    98 TARGETS+=uclibc 
    99  
    100 # Probably a good thing even if you choose not to patch anything. 
    101 # This target only unpacks. The linux target does the patching. 
    102 TARGETS+=patch-o-matic 
    103  
    104 # POM-patches to add: 
    105 # I could have used base but some of the patches has a problem. 
    106 # It's alot here, probably not so smart, cut back later. 
    107 POM_PATCHES=h323-conntrack-nat quake3-conntrack-nat connlimit dstlimit pptp-conntrack-nat directx8-conntrack-nat time cuseeme-nat rtsp-conntrack iprange random ipp2p mms-conntrack-nat connrate msnp-conntrack-nat nth sip-conntrack-nat set expire psd time TARPIT 
    108  
    109 # After switching to a newer p-o-m; 
    110 #  
    111 # Did not apply cleanly: dropped-table tproxy 
    112 # 
    113 # Did not compile cleanly:  
    114 #   policy: (ipt_policy.c:15:22: net/xfrm.h: No such file or directory) 
    115 # 
    116 #   osf: (extensions/libipt_osf.c: In function `help': 
    117 #   extensions/libipt_osf.c:46: warning: too many arguments for format 
    118 #   extensions/libipt_osf.c: In function `parse': 
    119 #   extensions/libipt_osf.c:107: error: `IPT_OSF_CONNECTOR' undeclared (first use in this function) 
    120 #   extensions/libipt_osf.c:107: error: (Each undeclared identifier is reported only once 
    121 #   ) 
    122 # 
    123 # Missing: string 
    124  
    125 # IPTABLES_MODULES: this is a result of the patches you have chosen above and 
    126 # also the included modules in the kernel (also check the kernel config.) 
    127 # This works the same way as NIC_MODULES. 
    128 # If you want options to the module, put them in a () after the module. 
    129 IPTABLES_MODULES=arp_tables arptable_filter iptable_mangle ipt_DSCP ipt_ECN ipt_LOG ipt_MARK ipt_REDIRECT ipt_TCPMSS ipt_TOS ipt_ULOG ipt_conntrack ipt_connlimit ipt_dscp ipt_ecn ipt_helper ipt_length ipt_limit ipt_mac ipt_mark ipt_physdev ipt_pkttype ipt_tcpmss ipt_tos ipt_ttl ipt_unclean ip_conntrack_ftp ip_nat_ftp ip_conntrack_irc(ports=6666,6667,6668,7000) ip_nat_irc sch_htb ip_conntrack_h323 ip_conntrack_rtsp ip_conntrack_pptp ip_conntrack_quake3 ipt_iprange ipt_multiport 
    130  
    131 #ipt_MIRROR  
    132 #ip_queue  
    133 #ipt_string  
    134 #ip_nat_tftp 
    135 #ip_conntrack_tftp 
    136 #ip_nat_amanda 
    137 #ip_conntrack_amanda 
    138  
    139 TARGETS+=linux 
    140  
    141 TARGETS+=busybox 
    142 USE_BUSYBOX_SNAPSHOT=false 
    143  
    144 TARGETS+=iptables 
    145  
    146 TARGETS+=ipset 
    147  
    148 TARGETS+=iproute2 
    149  
    150 TARGETS+=dnsmasq 
    151  
    152 TARGETS+=bridgeutils 
    153  
    154 # TARGETS+=modutils 
    155  
    156 TARGETS+=pppd 
    157  
    158 TARGETS+=pppoe 
    159  
    160 TARGETS+=pcmcia 
    161  
    162 TARGETS+=wireless-tools 
    163  
    164 TARGETS+=dropbear 
    165  
    166 TARGETS+=ethtool 
    167  
    168 # This one will be installed in add.ffw, alas, the floppy base itself and 
    169 # not it's own package. 
    170 #TARGETS+=mii-diag 
    171  
    172 TARGETS+=e3 
    173  
    174 TARGETS+=noip2 
    175  
    176 TARGETS+=nanotop 
    177  
    178 TARGETS+=wsmenu 
    179  
    180 # These needs to be tested. 
    181 TARGETS+=siproxd 
    182 TARGETS+=ucarp 
    183 TARGETS+=lineserv 
    184 # TARGETS+=madwifi 
    185  
    186 # The hostap target will add patches to the kernel and build a hostap.ffw 
    187 # package with hostapd, hostap-driver and wpa_supplicant and hostap-utils 
    188 # if you set it here. 
    189 # TARGETS+=hostap 
    190 # TARGETS+=hostap-utils 
    191  
    192 # Not yet 
    193 # TARGETS+=ebtables 
    194  
    195 # And at last: 
    196 TARGETS+=module-packages 
    197 TARGETS+=floppy 
    198  
    199 ############################################################# 
    200 # 
    201 # You should probably leave this stuff alone unless you know  
     13# General Public License for more details. 
     14# 
     15# You should have received a copy of the GNU General Public License 
     16# along with this program; if not, write to the Free Software 
     17# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 
     18# 
     19 
     20#-------------------------------------------------------------- 
     21# Just run 'make menuconfig', configure stuff, then run 'make'. 
     22# You shouldn't need to mess with anything beyond this point... 
     23#-------------------------------------------------------------- 
     24TOPDIR=./ 
     25CONFIG_CONFIG_IN = Config.in 
     26CONFIG_DEFCONFIG = .defconfig 
     27CONFIG = scripts/kconfig 
     28 
     29noconfig_targets := menuconfig config oldconfig randconfig \ 
     30        defconfig allyesconfig allnoconfig release tags    \ 
     31        $(shell find . -name *_defconfig |sed 's/.*\///') 
     32 
     33# Pull in the user's configuration file 
     34ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),) 
     35-include $(TOPDIR).config 
     36endif 
     37 
     38ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y) 
     39 
     40############################################################# 
     41# 
     42# The list of stuff to build for the target toolchain 
     43# along with the packages to build for the target. 
     44# 
     45############################################################## 
     46TARGETS:=uclibc busybox 
     47include package/Makefile.in 
     48 
     49############################################################# 
     50# 
     51# You should probably leave this stuff alone unless you know 
    20252# what you are doing. 
    20353# 
    20454############################################################# 
    20555 
    206 TARGET_CFLAGS=$(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING) $(TARGET_SOFT_FLOAT) 
    207 # TARGET_CC=distcc gcc 
    208 TARGET_CC=gcc 
    209 TARGET_CX=g++ 
    210  
    211 HOSTCC:=distcc gcc 
    212 BASE_DIR:=${shell pwd} 
    213 SOURCE_DIR:=$(BASE_DIR)/sources 
    214 FILES_DIR:=$(FILES_DIR)/scripts 
    215 SCRIPTS_DIR:=$(BASE_DIR)/scripts 
    216 CONFIG_DIR:=$(BASE_DIR)/configs 
    217 LICENSES_DIR:=$(BASE_DIR)/licenses 
    218 MODULES_BASE_DIR:=$(BASE_DIR)/modules 
    219 MODULES_DIR:=$(MODULES_BASE_DIR)/2.4-std 
    220 DL_DIR:=$(BASE_DIR)/downloads 
    221 PATCH_DIR=$(BASE_DIR)/patches 
    222 PACKAGES_DIR=$(BASE_DIR)/packages 
    223 PACKAGES_INI_DIR=$(PACKAGES_DIR)/scripts 
    224 PACKAGES_SKELETON_DIR=$(PACKAGES_DIR)/skeleton 
    225 INITRD_DIR=$(BASE_DIR)/initrd 
    226 INITRD_MASTER=$(INITRD_DIR)/master 
    227 ADD_DIR=$(BASE_DIR)/add 
    228 ADD_MASTER=$(ADD_DIR)/master 
    229  
    230 TMP_DIR=$(BASE_DIR)/tmp 
    231  
    232 # Need another name maybe? 
    233 BUILD_DIR:=$(BASE_DIR)/build_$(ARCH)$(ARCH_FPU_SUFFIX) 
    234  
    235 TARFLAGS=--format oldgnu 
    236  
    237 #TAR_VERBOSE=--verbose 
    238 RM=rm -f 
    239  
    240 # This may be a problem to use but I'll try. 
    241 # --strip-unneeded 
    242 STRIP=strip --strip-unneeded -g --remove-section=.comment --remove-section=.note  
    243 STRIP_KMOD=strip --strip-debug --remove-section=.comment --remove-section=.note 
    244 STRIP=$(STRIP_KMOD) --strip-unneeded 
    245  
    246 SSTRIP=$(shell command type sstrip >/dev/null 2>&1 && echo sstrip || echo $(STRIP)) 
    247  
    248 DEPMOD=(cd $(LINUX_DIR); \ 
    249         /sbin/depmod -ae -F System.map -b $(MODULES_DIR) -r $(LINUX_VERSION)) 
    250  
    251 # SED=/bin/sed -i -e 
    252 SED=/usr/bin/perl -p -i -e 
    253 LZMAD=lzmacat 
    254 LZMAC=lzmacomp 
    255 MAKE=/usr/bin/make $(JLEVEL) 
    256 HOST_ARCH:=$(shell $(HOSTCC) -dumpmachine | sed -e s'/-.*//' \ 
    257         -e 's/sparc.*/sparc/' \ 
    258         -e 's/arm.*/arm/g' \ 
    259         -e 's/m68k.*/m68k/' \ 
    260         -e 's/ppc/powerpc/g' \ 
    261         -e 's/v850.*/v850/g' \ 
    262         -e 's/sh[234]/sh/' \ 
    263         -e 's/mips-.*/mips/' \ 
    264         -e 's/mipsel-.*/mipsel/' \ 
    265         -e 's/cris.*/cris/' \ 
    266         -e 's/i[3-9]86/i386/' \ 
    267         ) 
    268  
    269 GNU_HOST_NAME:=$(HOST_ARCH)-pc-linux-gnu 
     56 
    27057 
    27158all:   world 
     59 
     60# In this section, we need .config 
     61include .config.cmd 
     62 
     63# We also need the various per-package makefiles, which also add 
     64# each selected package to TARGETS if that package was selected 
     65# in the .config file. 
     66include package/*/*.mk 
     67include target/*/*.mk 
     68 
     69# target stuff is last so it can override anything else 
     70include target/Makefile.in 
    27271 
    27372TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS)) 
    … …  
    27574TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS)) 
    27675 
    277 world: $(ADD_MASTER) $(INITRD_MASTER) $(DL_DIR) $(TMP_DIR) $(BUILD_DIR) $(PACKAGES_DIR) $(TARGETS) 
     76world: $(DL_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \ 
     77        $(TARGET_PACKAGES_DIR) $(TARGETS) 
    27878 
    27979.PHONY: all world clean dirclean distclean source $(TARGETS) \ 
    280         $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) 
    281  
    282 include makefiles/*.mk 
    283  
    284 ############################################################# 
    285 # 
    286 # staging and target directories do NOT list these as  
    287 # dependancies anywhere else 
    288 # 
    289 ############################################################# 
    290 $(TMP_DIR): 
    291         mkdir -p $(TMP_DIR) 
    292  
     80        $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \ 
     81        $(DL_DIR) $(BUILD_DIR) $(TOOL_BUILD_DIR) $(STAGING_DIR) 
     82 
     83############################################################# 
     84# 
     85# staging and target directories do NOT list these as 
     86# dependencies anywhere else 
     87# 
     88############################################################# 
    29389$(DL_DIR): 
    294         mkdir -p $(DL_DIR) 
     90        @mkdir -p $(DL_DIR) 
    29591 
    29692$(BUILD_DIR): 
    297         mkdir -p $(BUILD_DIR) 
    298  
    299 $(PACKAGES_DIR): 
    300         mkdir -p $(PACKAGES_DIR) 
    301  
    302 $(MODULES_BASE_DIR): 
    303         mkdir -p $(MODULES_BASE_DIR) 
    304  
    305 $(MODULES_DIR): 
    306         mkdir -p $(MODULES_DIR) 
    307  
    308 $(ADD_MASTER): 
    309         cp -a $(ADD_DIR)/skeleton $(ADD_MASTER) 
    310         -find $(ADD_MASTER) -type d -name CVS -exec $(RM) -r {} \; > /dev/null 2>&1 
    311         -find $(ADD_MASTER) -type d -name .svn -exec $(RM) -r {} \; > /dev/null 2>&1 
    312  
    313 $(INITRD_MASTER): 
    314         cp -a $(INITRD_DIR)/skeleton $(INITRD_MASTER) 
    315         -find $(INITRD_MASTER) -type d -name CVS -exec $(RM) -r {} \; > /dev/null 2>&1 
    316         -find $(INITRD_MASTER) -type d -name .svn -exec $(RM) -r {} \; > /dev/null 2>&1 
     93        @mkdir -p $(BUILD_DIR) 
     94 
     95$(TOOL_BUILD_DIR): 
     96        @mkdir -p $(TOOL_BUILD_DIR) 
     97 
     98$(STAGING_DIR): 
     99        @mkdir -p $(STAGING_DIR)/lib 
     100        @mkdir -p $(STAGING_DIR)/include 
     101        @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME) 
     102        @ln -snf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib 
     103 
     104$(TARGET_DIR): 
     105        if [ -f "$(TARGET_SKELETON)" ] ; then \ 
     106                $(ZCAT) $(TARGET_SKELETON) | tar -C $(BUILD_DIR) -xf -; \ 
     107        fi; 
     108        if [ -d "$(TARGET_SKEL_DIR)" ] ; then \ 
     109                cp -fa $(TARGET_SKEL_DIR)/* $(TARGET_DIR)/; \ 
     110        fi; 
     111        touch $(STAGING_DIR)/.fakeroot.00000 
     112        -find $(TARGET_DIR) -type d -name CVS | xargs rm -rf 
     113        -find $(TARGET_DIR) -type d -name .svn | xargs rm -rf 
     114 
     115$(TARGET_PACKAGES_DIR): 
     116        @mkdir -p $(TARGET_PACKAGES_DIR) 
    317117 
    318118source: $(TARGETS_SOURCE) 
    … …  
    321121# 
    322122# Cleanup and misc junk 
    323 #  
    324 # Fix later.. (yeah!) 
    325123# 
    326124############################################################# 
    327125clean: $(TARGETS_CLEAN) 
    328         $(RM) -r $(INITRD_MASTER) $(ADD_MASTER)  
     126        rm -rf $(STAGING_DIR) $(TARGET_PACKAGES_DIR) $(TARGET_DIR) $(IMAGE) 
    329127 
    330128dirclean: $(TARGETS_DIRCLEAN) 
    331         $(RM) -r $(INITRD_MASTER) $(ADD_MASTER)  
     129        rm -rf $(STAGING_DIR) $(TARGET_PACKAGES_DIR) $(TARGET_DIR) $(IMAGE) 
    332130 
    333131distclean: 
    334         $(RM) -r $(DL_DIR) $(BUILD_DIR) 
    335  
    336 veryclean: 
    337         $(RM) -r $(INITRD_MASTER)  
    338         $(RM) -r $(INITRD_DIR)/initrd.sq  
    339         $(RM) -r $(ADD_MASTER)  
    340         $(RM) $(ADD_DIR)/*.ffw $(ADD_DIR)/*.bz2 
    341         $(RM) -r $(BUILD_DIR) 
    342         $(RM) -r $(MODULES_BASE_DIR) 
    343         # Should have the skeleton or packages somewhere else. 
    344         $(RM) $(PACKAGES_DIR)/*.ffw $(PACKAGES_DIR)/*.bz2 
    345         $(RM) -r isoimage* 
    346         $(RM) -r soekris.tar.bz2 
    347         $(RM) -r flash.tar.bz2 
    348         # Dangerous.. 
    349         $(RM) -r floppy* 
    350  
    351 sourceball:  
    352         $(RM) -r $(BUILD_DIR) 
     132ifeq ($(DL_DIR),$(BASE_DIR)/dl) 
     133        rm -rf $(DL_DIR) 
     134endif 
     135        rm -rf $(BUILD_DIR) $(LINUX_KERNEL) $(IMAGE) 
     136 
     137sourceball: 
     138        rm -rf $(BUILD_DIR) 
    353139        set -e; \ 
    354140        cd ..; \ 
    355         $(RM) buildroot.tar.bz2; \ 
     141        rm -f buildroot.tar.bz2; \ 
    356142        tar -cvf buildroot.tar buildroot; \ 
    357         bzip2 -9 buildroot.tar 
    358  
    359 list-targets: 
    360         @(echo "DIRS:"; \ 
    361                 for t in $(TMP_DIR) $(DL_DIR) $(BUILD_DIR) \ 
    362                 $(MODULES_BASE_DIR) $(MODULES_DIR) \ 
    363                 $(ADD_MASTER) $(INITRD_MASTER) $(PACKAGES_DIR); do \ 
    364                 echo -e "\t$$t"; \ 
    365           done \ 
    366         ) 
    367         @echo "TARGETS:" 
    368         @(for t in $(TARGETS); do \ 
    369                 echo -e "\t$$t"; \ 
    370           done \ 
    371         ) 
    372         @echo "TARGETS_SOURCE:" 
    373         @(for t in $(TARGETS_SOURCE); do \ 
    374                 echo -e "\t$$t"; \ 
    375           done \ 
    376         ) 
    377         @echo "TARGETS_CLEAN:" 
    378         @(for t in $(TARGETS_CLEAN); do \ 
    379                 echo -e "\t$$t"; \ 
    380           done \ 
    381         ) 
    382         @echo "TARGETS_DIRCLEAN:" 
    383         @(for t in $(TARGETS_DIRCLEAN); do \ 
    384                 echo -e "\t$$t"; \ 
    385           done \ 
    386         ) 
     143        bzip2 -9 buildroot.tar; \ 
     144 
     145 
     146else # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y) 
     147 
     148all: menuconfig 
     149 
     150# configuration 
     151# --------------------------------------------------------------------------- 
     152 
     153$(CONFIG)/conf: 
     154        $(MAKE) -C $(CONFIG) conf 
     155        -@if [ ! -f .config ] ; then \ 
     156                cp $(CONFIG_DEFCONFIG) .config; \ 
     157        fi 
     158$(CONFIG)/mconf: 
     159        $(MAKE) -C $(CONFIG) ncurses conf mconf 
     160        -@if [ ! -f .config ] ; then \ 
     161                cp $(CONFIG_DEFCONFIG) .config; \ 
     162        fi 
     163 
     164menuconfig: $(CONFIG)/mconf 
     165        @$(CONFIG)/mconf $(CONFIG_CONFIG_IN) 
     166 
     167config: $(CONFIG)/conf 
     168        @$(CONFIG)/conf $(CONFIG_CONFIG_IN) 
     169 
     170oldconfig: $(CONFIG)/conf 
     171        @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN) 
     172 
     173randconfig: $(CONFIG)/conf 
     174        @$(CONFIG)/conf -r $(CONFIG_CONFIG_IN) 
     175 
     176allyesconfig: $(CONFIG)/conf 
     177        #@$(CONFIG)/conf -y $(CONFIG_CONFIG_IN) 
     178        #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config 
     179        @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN) 
     180 
     181allnoconfig: $(CONFIG)/conf 
     182        @$(CONFIG)/conf -n $(CONFIG_CONFIG_IN) 
     183 
     184defconfig: $(CONFIG)/conf 
     185        @$(CONFIG)/conf -d $(CONFIG_CONFIG_IN) 
     186 
     187%_defconfig: $(CONFIG)/conf 
     188        cp $(shell find . -name $@) .config 
     189        @$(CONFIG)/conf -o $(CONFIG_CONFIG_IN) 
     190 
     191############################################################# 
     192# 
     193# Cleanup and misc junk 
     194# 
     195############################################################# 
     196clean: 
     197        rm -f .config .config.old .config.cmd .tmpconfig.h 
     198        - $(MAKE) -C $(CONFIG) clean 
     199 
     200distclean: clean 
     201        rm -rf sources/* 
     202 
     203endif # ifeq ($(strip $(BR2_HAVE_DOT_CONFIG)),y) 
     204 
     205.PHONY: dummy subdirs release distclean clean config oldconfig \ 
     206        menuconfig tags check test depend defconfig 
     207 
     208