cirros-testvm/src-cirros/buildroot-2015.05/package/uclibc/uclibc.mk

   1 ################################################################################
   2 #
   3 # uclibc
   4 #
   5 ################################################################################
   6
   7 UCLIBC_VERSION = $(call qstrip,$(BR2_UCLIBC_VERSION_STRING))
   8 UCLIBC_SOURCE ?= uClibc-$(UCLIBC_VERSION).tar.bz2
   9 UCLIBC_LICENSE = LGPLv2.1+
  10 UCLIBC_LICENSE_FILES = COPYING.LIB
  11
  12 ifeq ($(BR2_UCLIBC_VERSION_SNAPSHOT),y)
  13 UCLIBC_SITE = http://www.uclibc.org/downloads/snapshots
  14 BR_NO_CHECK_HASH_FOR += $(UCLIBC_SOURCE)
  15 else ifeq ($(BR2_UCLIBC_VERSION_NG),y)
  16 UCLIBC_SITE = http://downloads.uclibc-ng.org/releases/$(UCLIBC_VERSION)
  17 UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
  18 else ifeq ($(BR2_UCLIBC_VERSION_ARC_GIT),y)
  19 UCLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,uClibc,$(UCLIBC_VERSION))
  20 UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
  21 else ifeq ($(BR2_UCLIBC_VERSION_XTENSA_GIT),y)
  22 UCLIBC_SITE = git://git.busybox.net/uClibc
  23 UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
  24 else
  25 UCLIBC_SITE = http://www.uclibc.org/downloads
  26 UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.xz
  27 endif
  28
  29 UCLIBC_INSTALL_STAGING = YES
  30
  31 # uclibc is part of the toolchain so disable the toolchain dependency
  32 UCLIBC_ADD_TOOLCHAIN_DEPENDENCY = NO
  33
  34 # Before uClibc is configured, we must have the first stage
  35 # cross-compiler and the kernel headers
  36 UCLIBC_DEPENDENCIES = host-gcc-initial linux-headers
  37
  38 # specifying UCLIBC_CONFIG_FILE on the command-line overrides the .config
  39 # setting.
  40 ifndef UCLIBC_CONFIG_FILE
  41 UCLIBC_CONFIG_FILE = $(call qstrip,$(BR2_UCLIBC_CONFIG))
  42 endif
  43
  44 UCLIBC_KCONFIG_FILE = $(UCLIBC_CONFIG_FILE)
  45
  46 UCLIBC_KCONFIG_OPTS = \
  47         $(UCLIBC_MAKE_FLAGS) \
  48         PREFIX=$(STAGING_DIR) \
  49         DEVEL_PREFIX=/usr/ \
  50         RUNTIME_PREFIX=$(STAGING_DIR)/ \
  51
  52 UCLIBC_TARGET_ARCH = $(call qstrip,$(BR2_UCLIBC_TARGET_ARCH))
  53
  54 UCLIBC_GENERATE_LOCALES = $(call qstrip,$(BR2_GENERATE_LOCALE))
  55
  56 ifeq ($(UCLIBC_GENERATE_LOCALES),)
  57 # We need at least one locale
  58 UCLIBC_LOCALES = en_US
  59 else
  60 # Strip out the encoding part of locale names, if any
  61 UCLIBC_LOCALES = \
  62         $(foreach locale,$(UCLIBC_GENERATE_LOCALES),\
  63         $(firstword $(subst .,$(space),$(locale))))
  64 endif
  65
  66 #
  67 # ARC definitions
  68 #
  69
  70 ifeq ($(UCLIBC_TARGET_ARCH),arc)
  71 UCLIBC_ARC_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_ARC_TYPE))
  72 define UCLIBC_ARC_TYPE_CONFIG
  73         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_ARC_TYPE),$(@D)/.config)
  74 endef
  75 endif # arc
  76
  77 #
  78 # ARM definitions
  79 #
  80
  81 ifeq ($(UCLIBC_TARGET_ARCH),arm)
  82 define UCLIBC_ARM_ABI_CONFIG
  83         $(SED) '/CONFIG_ARM_.ABI/d' $(@D)/.config
  84         $(call KCONFIG_ENABLE_OPT,CONFIG_ARM_EABI,$(@D)/.config)
  85 endef
  86
  87 # Thumb build is broken with threads, build in ARM mode
  88 ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
  89 UCLIBC_EXTRA_CFLAGS += -marm
  90 endif
  91
  92 ifeq ($(BR2_UCLIBC_ARM_BX),y)
  93 define UCLIBC_ARM_BX_CONFIG
  94         $(call KCONFIG_ENABLE_OPT,USE_BX,$(@D)/.config)
  95 endef
  96 else
  97 define UCLIBC_ARM_BX_CONFIG
  98         $(call KCONFIG_DISABLE_OPT,USE_BX,$(@D)/.config)
  99 endef
 100 endif
 101
 102 endif # arm
 103
 104 #
 105 # MIPS definitions
 106 #
 107
 108 ifeq ($(UCLIBC_TARGET_ARCH),mips)
 109 UCLIBC_MIPS_ABI = CONFIG_MIPS_$(call qstrip,$(BR2_UCLIBC_MIPS_ABI))_ABI
 110 define UCLIBC_MIPS_ABI_CONFIG
 111         $(SED) '/CONFIG_MIPS_[NO].._ABI/d' $(@D)/.config
 112         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_MIPS_ABI),$(@D)/.config)
 113 endef
 114
 115 UCLIBC_MIPS_ISA = CONFIG_MIPS_ISA_$(call qstrip,$(BR2_UCLIBC_MIPS_ISA))
 116 define UCLIBC_MIPS_ISA_CONFIG
 117         $(SED) '/CONFIG_MIPS_ISA_.*/d' $(@D)/.config
 118         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_MIPS_ISA),$(@D)/.config)
 119 endef
 120 endif # mips
 121
 122 #
 123 # SH definitions
 124 #
 125
 126 ifeq ($(UCLIBC_TARGET_ARCH),sh)
 127 UCLIBC_SH_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_SH_TYPE))
 128 define UCLIBC_SH_TYPE_CONFIG
 129         $(SED) '/CONFIG_SH[234A]*/d' $(@D)/.config
 130         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_SH_TYPE),$(@D)/.config)
 131 endef
 132 endif # sh
 133
 134 #
 135 # SPARC definitions
 136 #
 137
 138 ifeq ($(UCLIBC_TARGET_ARCH),sparc)
 139 UCLIBC_SPARC_TYPE = CONFIG_SPARC_$(call qstrip,$(BR2_UCLIBC_SPARC_TYPE))
 140 define UCLIBC_SPARC_TYPE_CONFIG
 141         $(SED) 's/^\(CONFIG_[^_]*[_]*SPARC[^=]*\)=.*/# \1 is not set/g' \
 142                 $(@D)/.config
 143         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_SPARC_TYPE),$(@D)/.config)
 144 endef
 145 endif # sparc
 146
 147 #
 148 # PowerPC definitions
 149 #
 150
 151 ifeq ($(UCLIBC_TARGET_ARCH),powerpc)
 152 UCLIBC_POWERPC_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_POWERPC_TYPE))
 153 define UCLIBC_POWERPC_TYPE_CONFIG
 154         $(call KCONFIG_DISABLE_OPT,CONFIG_GENERIC,$(@D)/.config)
 155         $(call KCONFIG_DISABLE_OPT,CONFIG_E500,$(@D)/.config)
 156         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_POWERPC_TYPE),$(@D)/.config)
 157 endef
 158 endif # powerpc
 159
 160 #
 161 # x86 definitions
 162 #
 163 ifeq ($(UCLIBC_TARGET_ARCH),i386)
 164 UCLIBC_X86_TYPE = CONFIG_$(call qstrip,$(BR2_UCLIBC_X86_TYPE))
 165 define UCLIBC_X86_TYPE_CONFIG
 166         $(call KCONFIG_ENABLE_OPT,$(UCLIBC_X86_TYPE),$(@D)/.config)
 167 endef
 168 endif
 169
 170 #
 171 # Endianness
 172 #
 173
 174 ifeq ($(call qstrip,$(BR2_ENDIAN)),BIG)
 175 define UCLIBC_ENDIAN_CONFIG
 176         $(call KCONFIG_ENABLE_OPT,ARCH_BIG_ENDIAN,$(@D)/.config)
 177         $(call KCONFIG_ENABLE_OPT,ARCH_WANTS_BIG_ENDIAN,$(@D)/.config)
 178         $(call KCONFIG_DISABLE_OPT,ARCH_LITTLE_ENDIAN,$(@D)/.config)
 179         $(call KCONFIG_DISABLE_OPT,ARCH_WANTS_LITTLE_ENDIAN,$(@D)/.config)
 180 endef
 181 else
 182 define UCLIBC_ENDIAN_CONFIG
 183         $(call KCONFIG_ENABLE_OPT,ARCH_LITTLE_ENDIAN,$(@D)/.config)
 184         $(call KCONFIG_ENABLE_OPT,ARCH_WANTS_LITTLE_ENDIAN,$(@D)/.config)
 185         $(call KCONFIG_DISABLE_OPT,ARCH_BIG_ENDIAN,$(@D)/.config)
 186         $(call KCONFIG_DISABLE_OPT,ARCH_WANTS_BIG_ENDIAN,$(@D)/.config)
 187 endef
 188 endif
 189
 190 #
 191 # Largefile
 192 #
 193
 194 define UCLIBC_LARGEFILE_CONFIG
 195         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_LFS,$(@D)/.config)
 196 endef
 197
 198 #
 199 # MMU
 200 #
 201
 202 ifeq ($(BR2_USE_MMU),y)
 203 define UCLIBC_MMU_CONFIG
 204         $(call KCONFIG_ENABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
 205 endef
 206 else
 207 define UCLIBC_MMU_CONFIG
 208         $(call KCONFIG_DISABLE_OPT,ARCH_USE_MMU,$(@D)/.config)
 209 endef
 210 endif
 211
 212 #
 213 # IPv6
 214 #
 215
 216 UCLIBC_IPV6_CONFIG = $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_IPV6,$(@D)/.config)
 217
 218 #
 219 # RPC
 220 #
 221
 222 ifeq ($(BR2_TOOLCHAIN_BUILDROOT_INET_RPC),y)
 223 define UCLIBC_RPC_CONFIG
 224         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_RPC,$(@D)/.config)
 225         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FULL_RPC,$(@D)/.config)
 226         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_REENTRANT_RPC,$(@D)/.config)
 227 endef
 228 else
 229 define UCLIBC_RPC_CONFIG
 230         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_RPC,$(@D)/.config)
 231         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_FULL_RPC,$(@D)/.config)
 232         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_REENTRANT_RPC,$(@D)/.config)
 233 endef
 234 endif
 235
 236 #
 237 # soft-float
 238 #
 239
 240 ifeq ($(BR2_SOFT_FLOAT),y)
 241 define UCLIBC_FLOAT_CONFIG
 242         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_FPU,$(@D)/.config)
 243         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS,$(@D)/.config)
 244         $(call KCONFIG_ENABLE_OPT,DO_C99_MATH,$(@D)/.config)
 245 endef
 246 else
 247 define UCLIBC_FLOAT_CONFIG
 248         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FPU,$(@D)/.config)
 249         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS,$(@D)/.config)
 250 endef
 251 endif
 252
 253 #
 254 # SSP
 255 #
 256 ifeq ($(BR2_TOOLCHAIN_BUILDROOT_USE_SSP),y)
 257 define UCLIBC_SSP_CONFIG
 258         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_SSP,$(@D)/.config)
 259         $(call KCONFIG_ENABLE_OPT,UCLIBC_BUILD_SSP,$(@D)/.config)
 260 endef
 261 else
 262 define UCLIBC_SSP_CONFIG
 263         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_SSP,$(@D)/.config)
 264         $(call KCONFIG_DISABLE_OPT,UCLIBC_BUILD_SSP,$(@D)/.config)
 265 endef
 266 endif
 267
 268 #
 269 # Threads
 270 #
 271 ifeq ($(BR2_PTHREADS_NONE),y)
 272 define UCLIBC_THREAD_CONFIG
 273         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
 274         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS,$(@D)/.config)
 275         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
 276         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
 277 endef
 278 else ifeq ($(BR2_PTHREADS),y)
 279 define UCLIBC_THREAD_CONFIG
 280         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
 281         $(call KCONFIG_ENABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
 282         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
 283         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
 284 endef
 285 else ifeq ($(BR2_PTHREADS_OLD),y)
 286 define UCLIBC_THREAD_CONFIG
 287         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
 288         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
 289         $(call KCONFIG_ENABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
 290         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
 291 endef
 292 else ifeq ($(BR2_PTHREADS_NATIVE),y)
 293 define UCLIBC_THREAD_CONFIG
 294         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS,$(@D)/.config)
 295         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS_NEW,$(@D)/.config)
 296         $(call KCONFIG_DISABLE_OPT,LINUXTHREADS_OLD,$(@D)/.config)
 297         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_THREADS_NATIVE,$(@D)/.config)
 298 endef
 299 endif
 300
 301 #
 302 # Thread debug
 303 #
 304
 305 ifeq ($(BR2_PTHREAD_DEBUG),y)
 306 UCLIBC_THREAD_DEBUG_CONFIG = $(call KCONFIG_ENABLE_OPT,PTHREADS_DEBUG_SUPPORT,$(@D)/.config)
 307 else
 308 UCLIBC_THREAD_DEBUG_CONFIG = $(call KCONFIG_DISABLE_OPT,PTHREADS_DEBUG_SUPPORT,$(@D)/.config)
 309 endif
 310
 311 #
 312 # Locale
 313 #
 314
 315 ifeq ($(BR2_TOOLCHAIN_BUILDROOT_LOCALE),y)
 316 define UCLIBC_LOCALE_CONFIG
 317         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_LOCALE,$(@D)/.config)
 318         $(call KCONFIG_DISABLE_OPT,UCLIBC_BUILD_ALL_LOCALE,$(@D)/.config)
 319         $(call KCONFIG_ENABLE_OPT,UCLIBC_BUILD_MINIMAL_LOCALE,$(@D)/.config)
 320         $(call KCONFIG_SET_OPT,UCLIBC_BUILD_MINIMAL_LOCALES,"$(UCLIBC_LOCALES)",$(@D)/.config)
 321         $(call KCONFIG_DISABLE_OPT,UCLIBC_PREGENERATED_LOCALE_DATA,$(@D)/.config)
 322         $(call KCONFIG_DISABLE_OPT,DOWNLOAD_PREGENERATED_LOCALE_DATA,$(@D)/.config)
 323         $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_XLOCALE,$(@D)/.config)
 324         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_GLIBC_DIGIT_GROUPING,$(@D)/.config)
 325 endef
 326 else
 327 define UCLIBC_LOCALE_CONFIG
 328         $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_LOCALE,$(@D)/.config)
 329 endef
 330 endif
 331
 332 #
 333 # wchar
 334 #
 335
 336 ifeq ($(BR2_TOOLCHAIN_BUILDROOT_WCHAR),y)
 337 UCLIBC_WCHAR_CONFIG = $(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_WCHAR,$(@D)/.config)
 338 else
 339 UCLIBC_WCHAR_CONFIG = $(call KCONFIG_DISABLE_OPT,UCLIBC_HAS_WCHAR,$(@D)/.config)
 340 endif
 341
 342 #
 343 # static/shared libs
 344 #
 345
 346 ifeq ($(BR2_STATIC_LIBS),y)
 347 UCLIBC_SHARED_LIBS_CONFIG = $(call KCONFIG_DISABLE_OPT,HAVE_SHARED,$(@D)/.config)
 348 else
 349 UCLIBC_SHARED_LIBS_CONFIG = $(call KCONFIG_ENABLE_OPT,HAVE_SHARED,$(@D)/.config)
 350 endif
 351
 352 #
 353 # Commands
 354 #
 355
 356 UCLIBC_MAKE_FLAGS = \
 357         ARCH="$(UCLIBC_TARGET_ARCH)" \
 358         CROSS_COMPILE="$(TARGET_CROSS)" \
 359         UCLIBC_EXTRA_CFLAGS="$(UCLIBC_EXTRA_CFLAGS) $(TARGET_ABI)" \
 360         HOSTCC="$(HOSTCC)"
 361
 362 define UCLIBC_KCONFIG_FIXUP_CMDS
 363         $(call KCONFIG_SET_OPT,CROSS_COMPILER_PREFIX,"$(TARGET_CROSS)",$(@D)/.config)
 364         $(call KCONFIG_ENABLE_OPT,TARGET_$(UCLIBC_TARGET_ARCH),$(@D)/.config)
 365         $(call KCONFIG_SET_OPT,TARGET_ARCH,"$(UCLIBC_TARGET_ARCH)",$(@D)/.config)
 366         $(call KCONFIG_SET_OPT,KERNEL_HEADERS,"$(LINUX_HEADERS_DIR)/usr/include",$(@D)/.config)
 367         $(call KCONFIG_SET_OPT,RUNTIME_PREFIX,"/",$(@D)/.config)
 368         $(call KCONFIG_SET_OPT,DEVEL_PREFIX,"/usr",$(@D)/.config)
 369         $(call KCONFIG_SET_OPT,SHARED_LIB_LOADER_PREFIX,"/lib",$(@D)/.config)
 370         $(UCLIBC_MMU_CONFIG)
 371         $(UCLIBC_ARC_TYPE_CONFIG)
 372         $(UCLIBC_ARM_ABI_CONFIG)
 373         $(UCLIBC_ARM_BX_CONFIG)
 374         $(UCLIBC_MIPS_ABI_CONFIG)
 375         $(UCLIBC_MIPS_ISA_CONFIG)
 376         $(UCLIBC_SH_TYPE_CONFIG)
 377         $(UCLIBC_SPARC_TYPE_CONFIG)
 378         $(UCLIBC_POWERPC_TYPE_CONFIG)
 379         $(UCLIBC_X86_TYPE_CONFIG)
 380         $(UCLIBC_ENDIAN_CONFIG)
 381         $(UCLIBC_LARGEFILE_CONFIG)
 382         $(UCLIBC_IPV6_CONFIG)
 383         $(UCLIBC_RPC_CONFIG)
 384         $(UCLIBC_FLOAT_CONFIG)
 385         $(UCLIBC_SSP_CONFIG)
 386         $(UCLIBC_THREAD_CONFIG)
 387         $(UCLIBC_THREAD_DEBUG_CONFIG)
 388         $(UCLIBC_LOCALE_CONFIG)
 389         $(UCLIBC_WCHAR_CONFIG)
 390         $(UCLIBC_SHARED_LIBS_CONFIG)
 391 endef
 392
 393 ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
 394 define UCLIBC_BUILD_TEST_SUITE
 395         $(MAKE1) -C $(@D)/test \
 396                 $(UCLIBC_MAKE_FLAGS) \
 397                 ARCH_CFLAGS=-I$(STAGING_DIR)/usr/include \
 398                 UCLIBC_ONLY=1 \
 399                 TEST_INSTALLED_UCLIBC=1 \
 400                 compile
 401 endef
 402 endif
 403
 404 define UCLIBC_BUILD_CMDS
 405         $(MAKE) -C $(@D) $(UCLIBC_MAKE_FLAGS) headers
 406         $(MAKE) -C $(@D) $(UCLIBC_MAKE_FLAGS)
 407         $(MAKE) -C $(@D)/utils \
 408                 PREFIX=$(HOST_DIR) \
 409                 HOSTCC="$(HOSTCC)" hostutils
 410 endef
 411
 412 ifeq ($(BR2_UCLIBC_INSTALL_TEST_SUITE),y)
 413 define UCLIBC_INSTALL_TEST_SUITE
 414         mkdir -p $(TARGET_DIR)/root/uClibc
 415         cp -rdpf $(@D)/test $(TARGET_DIR)/root/uClibc
 416         $(INSTALL) -D -m 0644 $(@D)/Rules.mak $(TARGET_DIR)/root/uClibc/Rules.mak
 417         $(INSTALL) -D -m 0644 $(@D)/.config $(TARGET_DIR)/root/uClibc/.config
 418 endef
 419 endif
 420
 421 ifeq ($(BR2_UCLIBC_INSTALL_UTILS),y)
 422 define UCLIBC_INSTALL_UTILS_TARGET
 423         $(MAKE1) -C $(@D) \
 424                 CC="$(TARGET_CC)" CPP="$(TARGET_CPP)" LD="$(TARGET_LD)" \
 425                 ARCH="$(UCLIBC_TARGET_ARCH)" \
 426                 PREFIX=$(TARGET_DIR) \
 427                 utils install_utils
 428 endef
 429 endif
 430
 431 # gcc produces binaries that use ld{64,}-uClibc.so.0 as the program
 432 # interpreter, but since uClibc-ng version is 1.0.0, it generates
 433 # ld{64,}-uClibc.so.1. In order to avoid changing gcc, we simply
 434 # create the necessary symbolic links here.
 435 ifeq ($(BR2_UCLIBC_VERSION_NG),y)
 436 define UCLIBC_INSTALL_LDSO_SYMLINKS
 437         if [ -e $(TARGET_DIR)/lib/ld64-uClibc.so.1 ]; then \
 438                 (cd $(TARGET_DIR)/lib;ln -sf ld64-uClibc.so.1 ld64-uClibc.so.0) \
 439         fi
 440         if [ -e $(TARGET_DIR)/lib/ld-uClibc.so.1 ]; then \
 441                 (cd $(TARGET_DIR)/lib;ln -sf ld-uClibc.so.1 ld-uClibc.so.0) \
 442         fi
 443 endef
 444 endif
 445
 446 define UCLIBC_INSTALL_TARGET_CMDS
 447         $(MAKE1) -C $(@D) \
 448                 $(UCLIBC_MAKE_FLAGS) \
 449                 PREFIX=$(TARGET_DIR) \
 450                 DEVEL_PREFIX=/usr/ \
 451                 RUNTIME_PREFIX=/ \
 452                 install_runtime
 453         $(UCLIBC_INSTALL_UTILS_TARGET)
 454         $(UCLIBC_BUILD_TEST_SUITE)
 455         $(UCLIBC_INSTALL_TEST_SUITE)
 456         $(UCLIBC_INSTALL_LDSO_SYMLINKS)
 457 endef
 458
 459 # STATIC has no ld* tools, only getconf
 460 ifeq ($(BR2_STATIC_LIBS),)
 461 define UCLIBC_INSTALL_UTILS_STAGING
 462         $(INSTALL) -D -m 0755 $(@D)/utils/ldd.host $(HOST_DIR)/usr/bin/ldd
 463         ln -sf ldd $(HOST_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldd
 464         $(INSTALL) -D -m 0755 $(@D)/utils/ldconfig.host $(HOST_DIR)/usr/bin/ldconfig
 465         ln -sf ldconfig $(HOST_DIR)/usr/bin/$(GNU_TARGET_NAME)-ldconfig
 466 endef
 467 endif
 468
 469 define UCLIBC_INSTALL_STAGING_CMDS
 470         $(MAKE1) -C $(@D) \
 471                 $(UCLIBC_MAKE_FLAGS) \
 472                 PREFIX=$(STAGING_DIR) \
 473                 DEVEL_PREFIX=/usr/ \
 474                 RUNTIME_PREFIX=/ \
 475                 install_runtime install_dev
 476         $(UCLIBC_INSTALL_UTILS_STAGING)
 477 endef
 478
 479 $(eval $(kconfig-package))