| | 1 | # Makefile for buildroot2 |
| | 2 | # |
| | 3 | # Copyright (C) 1999-2005 by Erik Andersen <[email protected]> |
| | 4 | # Copyright (C) 2006-2009 by the Buildroot developers <[email protected]> |
| | 5 | # |
| | 6 | # This program is free software; you can redistribute it and/or modify |
| | 7 | # it under the terms of the GNU General Public License as published by |
| | 8 | # the Free Software Foundation; either version 2 of the License, or |
| | 9 | # (at your option) any later version. |
| | 10 | # |
| | 11 | # This program is distributed in the hope that it will be useful, |
| | 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 14 | # General Public License for more details. |
| | 15 | # |
| | 16 | # You should have received a copy of the GNU General Public License |
| | 17 | # along with this program; if not, write to the Free Software |
| | 18 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| | 19 | # |
| | 20 | |
| | 21 | #-------------------------------------------------------------- |
| | 22 | # Just run 'make menuconfig', configure stuff, then run 'make'. |
| | 23 | # You shouldn't need to mess with anything beyond this point... |
| | 24 | #-------------------------------------------------------------- |
| | 25 | TOPDIR=./ |
| | 26 | CONFIG_CONFIG_IN=Config.in |
| | 27 | CONFIG_DEFCONFIG=.defconfig |
| | 28 | CONFIG=package/config |
| | 29 | DATE:=$(shell date +%Y%m%d) |
| | 30 | |
| | 31 | noconfig_targets:=menuconfig config oldconfig randconfig \ |
| | 32 | defconfig allyesconfig allnoconfig release tags \ |
| | 33 | source-check help |
| | 34 | |
| | 35 | |
| | 36 | # Use shell variables, if defined |
| | 37 | ifneq ($(BUILDROOT_LOCAL),) |
| | 38 | BR2_LOCAL:=$(BUILDROOT_LOCAL) |
| | 39 | else |
| | 40 | BR2_LOCAL:=$(TOPDIR)/local |
| | 41 | endif |
| | 42 | |
| | 43 | # Variables for use in Make constructs |
| | 44 | comma:=, |
| | 45 | empty:= |
| | 46 | space:=$(empty) $(empty) |
| | 47 | |
| | 48 | # $(shell find . -name *_defconfig |sed 's/.*\///') |
| | 49 | # Pull in the user's configuration file |
| | 50 | ifeq ($(filter $(noconfig_targets),$(MAKECMDGOALS)),) |
| | 51 | ifeq ($(BOARD),) |
| | 52 | # if "make BOARD=xyz" command |
| | 53 | -include .config |
| | 54 | else |
| | 55 | # if "make" command |
| | 56 | -include $(BR2_LOCAL)/$(BOARD)/$(BOARD).config |
| | 57 | endif |
| | 58 | endif |
| | 59 | |
| | 60 | # Override BR2_DL_DIR if shell variable defined |
| | 61 | ifneq ($(BUILDROOT_DL_DIR),) |
| | 62 | BR2_DL_DIR:=$(BUILDROOT_DL_DIR) |
| | 63 | endif |
| | 64 | LOCAL:=$(BR2_LOCAL) |
| | 65 | |
| | 66 | # To put more focus on warnings, be less verbose as default |
| | 67 | # Use 'make V=1' to see the full commands |
| | 68 | ifdef V |
| | 69 | ifeq ("$(origin V)", "command line") |
| | 70 | KBUILD_VERBOSE=$(V) |
| | 71 | endif |
| | 72 | endif |
| | 73 | ifndef KBUILD_VERBOSE |
| | 74 | KBUILD_VERBOSE=0 |
| | 75 | endif |
| | 76 | |
| | 77 | ifeq ($(KBUILD_VERBOSE),1) |
| | 78 | quiet= |
| | 79 | Q= |
| | 80 | ifndef VERBOSE |
| | 81 | VERBOSE=1 |
| | 82 | endif |
| | 83 | else |
| | 84 | quiet=quiet_ |
| | 85 | Q=@ |
| | 86 | endif |
| | 87 | |
| | 88 | # we want bash as shell |
| | 89 | SHELL:=$(shell if [ -x "$$BASH" ]; then echo $$BASH; \ |
| | 90 | else if [ -x /bin/bash ]; then echo /bin/bash; \ |
| | 91 | else echo sh; fi; fi) |
| | 92 | |
| | 93 | # kconfig uses CONFIG_SHELL |
| | 94 | CONFIG_SHELL:=$(SHELL) |
| | 95 | |
| | 96 | export SHELL CONFIG_SHELL quiet Q KBUILD_VERBOSE VERBOSE |
| | 97 | |
| | 98 | ifndef HOSTAR |
| | 99 | HOSTAR:=ar |
| | 100 | endif |
| | 101 | ifndef HOSTAS |
| | 102 | HOSTAS:=as |
| | 103 | endif |
| | 104 | ifndef HOSTCC |
| | 105 | HOSTCC:=gcc |
| | 106 | else |
| | 107 | endif |
| | 108 | ifndef HOSTCXX |
| | 109 | HOSTCXX:=g++ |
| | 110 | endif |
| | 111 | ifndef HOSTFC |
| | 112 | HOSTFC:=gfortran |
| | 113 | endif |
| | 114 | ifndef HOSTCPP |
| | 115 | HOSTCPP:=cpp |
| | 116 | endif |
| | 117 | ifndef HOSTLD |
| | 118 | HOSTLD:=ld |
| | 119 | endif |
| | 120 | ifndef HOSTLN |
| | 121 | HOSTLN:=ln |
| | 122 | endif |
| | 123 | ifndef HOSTNM |
| | 124 | HOSTNM:=nm |
| | 125 | endif |
| | 126 | HOSTAR:=$(shell which $(HOSTAR) || type -p $(HOSTAR) || echo ar) |
| | 127 | HOSTAS:=$(shell which $(HOSTAS) || type -p $(HOSTAS) || echo as) |
| | 128 | HOSTCC:=$(shell which $(HOSTCC) || type -p $(HOSTCC) || echo gcc) |
| | 129 | HOSTCXX:=$(shell which $(HOSTCXX) || type -p $(HOSTCXX) || echo g++) |
| | 130 | HOSTFC:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo || which g77 || type -p g77 || echo gfortran) |
| | 131 | HOSTCPP:=$(shell which $(HOSTCPP) || type -p $(HOSTCPP) || echo cpp) |
| | 132 | HOSTLD:=$(shell which $(HOSTLD) || type -p $(HOSTLD) || echo ld) |
| | 133 | HOSTLN:=$(shell which $(HOSTLN) || type -p $(HOSTLN) || echo ln) |
| | 134 | HOSTNM:=$(shell which $(HOSTNM) || type -p $(HOSTNM) || echo nm) |
| | 135 | |
| | 136 | ifndef CFLAGS_FOR_BUILD |
| | 137 | CFLAGS_FOR_BUILD:=-g -O2 |
| | 138 | endif |
| | 139 | ifndef CXXFLAGS_FOR_BUILD |
| | 140 | CXXFLAGS_FOR_BUILD:=-g -O2 |
| | 141 | endif |
| | 142 | ifndef FCFLAGS_FOR_BUILD |
| | 143 | FCFLAGS_FOR_BUILD:=-g -O2 |
| | 144 | endif |
| | 145 | export HOSTAR HOSTAS HOSTCC HOSTCXX HOSTFC HOSTLD |
| | 146 | |
| | 147 | |
| | 148 | ifeq ($(BR2_HAVE_DOT_CONFIG),y) |
| | 149 | |
| | 150 | # cc-option |
| | 151 | # Usage: cflags-y+=$(call cc-option, -march=winchip-c6, -march=i586) |
| | 152 | # sets -march=winchip-c6 if supported else falls back to -march=i586 |
| | 153 | # without checking the latter. |
| | 154 | cc-option=$(shell if $(TARGET_CC) $(TARGET_CFLAGS) $(1) -S -o /dev/null -xc /dev/null \ |
| | 155 | > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi ;) |
| | 156 | |
| | 157 | ############################################################# |
| | 158 | # |
| | 159 | # Hide troublesome environment variables from sub processes |
| | 160 | # |
| | 161 | ############################################################# |
| | 162 | unexport CROSS_COMPILE |
| | 163 | unexport ARCH |
| | 164 | |
| | 165 | ############################################################# |
| | 166 | # |
| | 167 | # Setup the proper filename extensions for the host |
| | 168 | # |
| | 169 | ############################################################## |
| | 170 | ifneq ($(findstring linux,$(BR2_GNU_BUILD_SUFFIX)),) |
| | 171 | HOST_EXEEXT:= |
| | 172 | HOST_LIBEXT:=.a |
| | 173 | HOST_SHREXT:=.so |
| | 174 | endif |
| | 175 | ifneq ($(findstring apple,$(BR2_GNU_BUILD_SUFFIX)),) |
| | 176 | HOST_EXEEXT:= |
| | 177 | HOST_LIBEXT:=.a |
| | 178 | HOST_SHREXT:=.dylib |
| | 179 | endif |
| | 180 | ifneq ($(findstring cygwin,$(BR2_GNU_BUILD_SUFFIX)),) |
| | 181 | HOST_EXEEXT:=.exe |
| | 182 | HOST_LIBEXT:=.lib |
| | 183 | HOST_SHREXT:=.dll |
| | 184 | HOST_LOADLIBES="-lcurses -lintl" |
| | 185 | export HOST_LOADLIBES |
| | 186 | endif |
| | 187 | ifneq ($(findstring mingw,$(BR2_GNU_BUILD_SUFFIX)),) |
| | 188 | HOST_EXEEXT:=.exe |
| | 189 | HOST_LIBEXT:=.lib |
| | 190 | HOST_SHREXT:=.dll |
| | 191 | endif |
| | 192 | |
| | 193 | # The preferred type of libs we build for the target |
| | 194 | ifeq ($(BR2_PREFER_STATIC_LIB),y) |
| | 195 | LIBTGTEXT=.a |
| | 196 | #PREFERRED_LIB_FLAGS:=--disable-shared --enable-static |
| | 197 | else |
| | 198 | LIBTGTEXT=.so |
| | 199 | #PREFERRED_LIB_FLAGS:=--disable-static --enable-shared |
| | 200 | endif |
| | 201 | PREFERRED_LIB_FLAGS:=--enable-static --enable-shared |
| | 202 | |
| | 203 | ############################################################## |
| | 204 | # |
| | 205 | # The list of stuff to build for the target toolchain |
| | 206 | # along with the packages to build for the target. |
| | 207 | # |
| | 208 | ############################################################## |
| | 209 | ifeq ($(BR2_TOOLCHAIN_SOURCE),y) |
| | 210 | BASE_TARGETS:=uclibc-configured binutils cross_compiler uclibc-target-utils kernel-headers |
| | 211 | else |
| | 212 | BASE_TARGETS:=uclibc |
| | 213 | endif |
| | 214 | TARGETS:= |
| | 215 | |
| | 216 | # setup our paths |
| | 217 | include project/Makefile.in |
| | 218 | |
| | 219 | BR2_DEPENDS_DIR=$(PROJECT_BUILD_DIR)/buildroot-config |
| | 220 | |
| | 221 | include toolchain/Makefile.in |
| | 222 | include package/Makefile.in |
| | 223 | |
| | 224 | ############################################################# |
| | 225 | # |
| | 226 | # You should probably leave this stuff alone unless you know |
| | 227 | # what you are doing. |
| | 228 | # |
| | 229 | ############################################################# |
| | 230 | |
| | 231 | all: world |
| | 232 | |
| | 233 | # In this section, we need .config |
| | 234 | include .config.cmd |
| | 235 | |
| | 236 | include project/*.mk |
| | 237 | |
| | 238 | # We also need the various per-package makefiles, which also add |
| | 239 | # each selected package to TARGETS if that package was selected |
| | 240 | # in the .config file. |
| | 241 | ifeq ($(BR2_TOOLCHAIN_SOURCE),y) |
| | 242 | # avoid pulling in external toolchain which is broken for toplvl parallel builds |
| | 243 | # Explicit ordering: |
| | 244 | include toolchain/dependencies/dependencies.mk |
| | 245 | include toolchain/binutils/binutils.mk |
| | 246 | include toolchain/ccache/ccache.mk |
| | 247 | include toolchain/elf2flt/elf2flt.mk |
| | 248 | include toolchain/gcc/gcc-uclibc-3.x.mk |
| | 249 | include toolchain/gcc/gcc-uclibc-4.x.mk |
| | 250 | include toolchain/gdb/gdb.mk |
| | 251 | include toolchain/kernel-headers/kernel-headers.mk |
| | 252 | include toolchain/mklibs/mklibs.mk |
| | 253 | include toolchain/sstrip/sstrip.mk |
| | 254 | include toolchain/uClibc/uclibc.mk |
| | 255 | else |
| | 256 | include toolchain/*/*.mk |
| | 257 | endif |
| | 258 | |
| | 259 | ifeq ($(BR2_PACKAGE_LINUX),y) |
| | 260 | TARGETS+=linux26-modules |
| | 261 | endif |
| | 262 | |
| | 263 | include package/*/*.mk |
| | 264 | |
| | 265 | TARGETS+=target-devfiles |
| | 266 | |
| | 267 | # target stuff is last so it can override anything else |
| | 268 | include target/Makefile.in |
| | 269 | |
| | 270 | TARGETS+=erase-fakeroots |
| | 271 | |
| | 272 | TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS)) |
| | 273 | TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS)) |
| | 274 | TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS)) |
| | 275 | TARGETS_ALL:=$(patsubst %,__real_tgt_%,$(TARGETS)) |
| | 276 | # all targets depend on the crosscompiler and it's prerequisites |
| | 277 | $(TARGETS_ALL): __real_tgt_%: $(BASE_TARGETS) % |
| | 278 | |
| | 279 | $(BR2_DEPENDS_DIR): .config |
| | 280 | rm -rf $@ |
| | 281 | mkdir -p $(@D) |
| | 282 | cp -dpRf $(CONFIG)/buildroot-config $@ |
| | 283 | |
| | 284 | dirs: $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \ |
| | 285 | $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(PROJECT_BUILD_DIR) \ |
| | 286 | $(PROJECT_BUILD_DIR)/autotools-stamps |
| | 287 | |
| | 288 | $(BASE_TARGETS): dirs |
| | 289 | |
| | 290 | world: dependencies dirs target-host-info $(BASE_TARGETS) $(TARGETS_ALL) |
| | 291 | |
| | 292 | |
| | 293 | .PHONY: all world dirs clean dirclean distclean source \ |
| | 294 | $(BASE_TARGETS) $(TARGETS) $(TARGETS_ALL) \ |
| | 295 | $(TARGETS_CLEAN) $(TARGETS_DIRCLEAN) $(TARGETS_SOURCE) \ |
| | 296 | $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(STAGING_DIR) $(TARGET_DIR) \ |
| | 297 | $(BR2_DEPENDS_DIR) $(BINARIES_DIR) $(PROJECT_BUILD_DIR) \ |
| | 298 | $(PROJECT_BUILD_DIR)/autotools-stamps |
| | 299 | |
| | 300 | ############################################################# |
| | 301 | # |
| | 302 | # staging and target directories do NOT list these as |
| | 303 | # dependencies anywhere else |
| | 304 | # |
| | 305 | ############################################################# |
| | 306 | $(DL_DIR) $(TOOL_BUILD_DIR) $(BUILD_DIR) $(PROJECT_BUILD_DIR) \ |
| | 307 | $(PROJECT_BUILD_DIR)/autotools-stamps $(BINARIES_DIR): |
| | 308 | @mkdir -p $@ |
| | 309 | |
| | 310 | $(STAGING_DIR): |
| | 311 | @mkdir -p $(STAGING_DIR)/bin |
| | 312 | @mkdir -p $(STAGING_DIR)/lib |
| | 313 | ifeq ($(BR2_TOOLCHAIN_SYSROOT),y) |
| | 314 | @mkdir -p $(STAGING_DIR)/usr/lib |
| | 315 | else |
| | 316 | ifneq ($(BR2_TOOLCHAIN_EXTERNAL),y) |
| | 317 | @ln -snf . $(STAGING_DIR)/usr |
| | 318 | @mkdir -p $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME) |
| | 319 | @ln -snf ../lib $(STAGING_DIR)/usr/lib |
| | 320 | @ln -snf ../lib $(STAGING_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib |
| | 321 | endif |
| | 322 | endif |
| | 323 | @mkdir -p $(STAGING_DIR)/usr/include |
| | 324 | |
| | 325 | $(PROJECT_BUILD_DIR)/.root: |
| | 326 | mkdir -p $(TARGET_DIR) |
| | 327 | if ! [ -d "$(TARGET_DIR)/bin" ]; then \ |
| | 328 | if [ -d "$(TARGET_SKELETON)" ]; then \ |
| | 329 | cp -fa $(TARGET_SKELETON)/* $(TARGET_DIR)/; \ |
| | 330 | fi; \ |
| | 331 | touch $(STAGING_DIR)/.fakeroot.00000; \ |
| | 332 | fi |
| | 333 | -find $(TARGET_DIR) -type d -name CVS -o -name .svn | xargs rm -rf |
| | 334 | -find $(TARGET_DIR) -type f -name .empty | xargs rm -rf |
| | 335 | touch $@ |
| | 336 | |
| | 337 | $(TARGET_DIR): $(PROJECT_BUILD_DIR)/.root |
| | 338 | |
| | 339 | erase-fakeroots: |
| | 340 | rm -f $(PROJECT_BUILD_DIR)/.fakeroot* |
| | 341 | |
| | 342 | target-devfiles: |
| | 343 | ifeq ($(BR2_HAVE_DEVFILES),y) |
| | 344 | ( scripts/copy.sh $(STAGING_DIR) $(TARGET_DIR) ) |
| | 345 | else |
| | 346 | rm -rf $(TARGET_DIR)/usr/include $(TARGET_DIR)/usr/lib/pkgconfig |
| | 347 | find $(TARGET_DIR)/usr/lib -name '*.a' -delete |
| | 348 | find $(TARGET_DIR)/lib -name '*.a' -delete |
| | 349 | find $(TARGET_DIR)/usr/lib -name '*.la' -delete |
| | 350 | find $(TARGET_DIR)/lib -name '*.la' -delete |
| | 351 | endif |
| | 352 | |
| | 353 | source: $(TARGETS_SOURCE) $(HOST_SOURCE) |
| | 354 | |
| | 355 | _source-check: |
| | 356 | $(MAKE) SPIDER=--spider source |
| | 357 | |
| | 358 | external-deps: |
| | 359 | @$(MAKE) -Bs BR2_WGET=$(TOPDIR)/toolchain/wget-show-external-deps.sh \ |
| | 360 | SPIDER=--spider source |
| | 361 | |
| | 362 | ############################################################# |
| | 363 | # |
| | 364 | # Cleanup and misc junk |
| | 365 | # |
| | 366 | ############################################################# |
| | 367 | clean: $(TARGETS_CLEAN) |
| | 368 | rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(PROJECT_BUILD_DIR)/.root $(PROJECT_BUILD_DIR)/autotools-stamps |
| | 369 | |
| | 370 | dirclean: $(TARGETS_DIRCLEAN) |
| | 371 | rm -rf $(STAGING_DIR) $(TARGET_DIR) $(IMAGE) $(PROJECT_BUILD_DIR)/.root $(PROJECT_BUILD_DIR)/autotools-stamps |
| | 372 | |
| | 373 | distclean: |
| | 374 | ifeq ($(DL_DIR),$(BASE_DIR)/dl) |
| | 375 | rm -rf $(DL_DIR) |
| | 376 | endif |
| | 377 | rm -rf $(BUILD_DIR) $(PROJECT_BUILD_DIR) $(BINARIES_DIR) \ |
| | 378 | $(LINUX_KERNEL) $(BASE_DIR)/include \ |
| | 379 | .config.cmd |
| | 380 | $(MAKE) -C $(CONFIG) clean |
| | 381 | |
| | 382 | sourceball: |
| | 383 | rm -rf $(BUILD_DIR) $(PROJECT_BUILD_DIR) $(BINARIES_DIR) |
| | 384 | set -e; \ |
| | 385 | cd ..; \ |
| | 386 | rm -f buildroot.tar.bz2; \ |
| | 387 | tar -cvf buildroot.tar buildroot; \ |
| | 388 | bzip2 -9 buildroot.tar; \ |
| | 389 | |
| | 390 | |
| | 391 | else # ifeq ($(BR2_HAVE_DOT_CONFIG),y) |
| | 392 | |
| | 393 | all: menuconfig |
| | 394 | |
| | 395 | # configuration |
| | 396 | # --------------------------------------------------------------------------- |
| | 397 | |
| | 398 | HOSTCFLAGS=$(CFLAGS_FOR_BUILD) |
| | 399 | export HOSTCFLAGS |
| | 400 | |
| | 401 | $(CONFIG)/conf: |
| | 402 | @mkdir -p $(CONFIG)/buildroot-config |
| | 403 | $(MAKE) CC="$(HOSTCC)" -C $(CONFIG) conf |
| | 404 | -@if [ ! -f .config ]; then \ |
| | 405 | cp $(CONFIG_DEFCONFIG) .config; \ |
| | 406 | fi |
| | 407 | $(CONFIG)/mconf: |
| | 408 | @mkdir -p $(CONFIG)/buildroot-config |
| | 409 | $(MAKE) CC="$(HOSTCC)" -C $(CONFIG) conf mconf |
| | 410 | -@if [ ! -f .config ]; then \ |
| | 411 | cp $(CONFIG_DEFCONFIG) .config; \ |
| | 412 | fi |
| | 413 | |
| | 414 | menuconfig: $(CONFIG)/mconf |
| | 415 | @mkdir -p $(CONFIG)/buildroot-config |
| | 416 | @if ! KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 417 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 418 | $(CONFIG)/mconf $(CONFIG_CONFIG_IN); then \ |
| | 419 | test -f .config.cmd || rm -f .config; \ |
| | 420 | fi |
| | 421 | |
| | 422 | config: $(CONFIG)/conf |
| | 423 | @mkdir -p $(CONFIG)/buildroot-config |
| | 424 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 425 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 426 | $(CONFIG)/conf $(CONFIG_CONFIG_IN) |
| | 427 | |
| | 428 | oldconfig: $(CONFIG)/conf |
| | 429 | @mkdir -p $(CONFIG)/buildroot-config |
| | 430 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 431 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 432 | $(CONFIG)/conf -o $(CONFIG_CONFIG_IN) |
| | 433 | |
| | 434 | randconfig: $(CONFIG)/conf |
| | 435 | @mkdir -p $(CONFIG)/buildroot-config |
| | 436 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 437 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 438 | $(CONFIG)/conf -r $(CONFIG_CONFIG_IN) |
| | 439 | |
| | 440 | allyesconfig: $(CONFIG)/conf |
| | 441 | cat $(CONFIG_DEFCONFIG) > .config |
| | 442 | @mkdir -p $(CONFIG)/buildroot-config |
| | 443 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 444 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 445 | $(CONFIG)/conf -y $(CONFIG_CONFIG_IN) |
| | 446 | #sed -i -e "s/^CONFIG_DEBUG.*/# CONFIG_DEBUG is not set/" .config |
| | 447 | |
| | 448 | allnoconfig: $(CONFIG)/conf |
| | 449 | @mkdir -p $(CONFIG)/buildroot-config |
| | 450 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 451 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 452 | $(CONFIG)/conf -n $(CONFIG_CONFIG_IN) |
| | 453 | |
| | 454 | defconfig: $(CONFIG)/conf |
| | 455 | @mkdir -p $(CONFIG)/buildroot-config |
| | 456 | @KCONFIG_AUTOCONFIG=$(CONFIG)/buildroot-config/auto.conf \ |
| | 457 | KCONFIG_AUTOHEADER=$(CONFIG)/buildroot-config/autoconf.h \ |
| | 458 | $(CONFIG)/conf -d $(CONFIG_CONFIG_IN) |
| | 459 | |
| | 460 | # check if download URLs are outdated |
| | 461 | source-check: allyesconfig |
| | 462 | $(MAKE) _source-check |
| | 463 | |
| | 464 | ############################################################# |
| | 465 | # |
| | 466 | # Cleanup and misc junk |
| | 467 | # |
| | 468 | ############################################################# |
| | 469 | clean: |
| | 470 | rm -f .config .config.old .config.cmd .tmpconfig.h .lognr.* |
| | 471 | -$(MAKE) -C $(CONFIG) clean |
| | 472 | |
| | 473 | distclean: clean |
| | 474 | rm -rf sources/* |
| | 475 | |
| | 476 | flush: |
| | 477 | rm -f $(PROJECT_BUILD_DIR)/tgt-config.cache |
| | 478 | |
| | 479 | endif # ifeq ($(BR2_HAVE_DOT_CONFIG),y) |
| | 480 | |
| | 481 | %_defconfig: $(CONFIG)/conf |
| | 482 | cp $(shell find ./target/ -name $@) .config |
| | 483 | -@$(MAKE) oldconfig |
| | 484 | |
| | 485 | update: |
| | 486 | cp .config $(BOARD_PATH)/$(BOARD_NAME)_defconfig |
| | 487 | |
| | 488 | configured: dirs host-sed kernel-headers uclibc-config busybox-config linux26-config |
| | 489 | |
| | 490 | prepatch: gcc-patched binutils-patched gdb-patched uclibc-patched |
| | 491 | |
| | 492 | .lognr.$(PROJECT): |
| | 493 | @echo "0" > .lognr.$(PROJECT) |
| | 494 | |
| | 495 | log: .lognr.$(PROJECT) |
| | 496 | @expr `cat .lognr.$(PROJECT)` + 1 > .lognr.$(PROJECT) |
| | 497 | @echo Creating $(PROJECT)-`cat .lognr.$(PROJECT)`.log |
| | 498 | @$(MAKE) > $(PROJECT)-`cat .lognr.$(PROJECT)`.log 2>&1 |
| | 499 | |
| | 500 | |
| | 501 | cross: $(BASE_TARGETS) |
| | 502 | |
| | 503 | help: |
| | 504 | @echo 'Cleaning:' |
| | 505 | @echo ' clean - delete temporary files created by build' |
| | 506 | @echo ' distclean - delete all non-source files (including .config)' |
| | 507 | @echo |
| | 508 | @echo 'Build:' |
| | 509 | @echo ' all - make world' |
| | 510 | @echo |
| | 511 | @echo 'Configuration:' |
| | 512 | @echo ' menuconfig - interactive curses-based configurator' |
| | 513 | @echo ' oldconfig - resolve any unresolved symbols in .config' |
| | 514 | @echo ' configured - make {uclibc/busybox/linux26}-config' |
| | 515 | @echo ' saveconfig - save current configuration under local/<project>' |
| | 516 | @echo ' getconfig - restore saved configuration from local/<project>' |
| | 517 | @echo |
| | 518 | @echo 'Miscellaneous:' |
| | 519 | @echo ' source - download all sources needed for offline-build' |
| | 520 | @echo ' source-check - check all packages for valid download URLs' |
| | 521 | @echo ' external-deps - list external packages used' |
| | 522 | @echo ' flush - flush configuration cache' |
| | 523 | @echo |
| | 524 | @echo 'See docs/README and docs/buildroot.html for further details' |
| | 525 | @echo |
| | 526 | |
| | 527 | release: distclean |
| | 528 | OUT=buildroot-$$(grep -A2 BR2_VERSION $(CONFIG_CONFIG_IN)|grep default|cut -f2 -d\"); \ |
| | 529 | rm -rf ../$$OUT*; cp -al . ../$$OUT; cd ..; \ |
| | 530 | tar cfz $$OUT.tar.gz --exclude .svn --exclude .git --exclude \*~ $$OUT; \ |
| | 531 | rm -rf $$OUT |
| | 532 | |
| | 533 | .PHONY: dummy subdirs release distclean clean config oldconfig \ |
| | 534 | menuconfig tags check test depend defconfig help |
| | 535 | |
projects / buildroot-mgba.git / blame_incremental