package/toolchain/Makefile

   1 #
   2 # Copyright (C) 2007-2012 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9 PKG_NAME:=toolchain
  10 PKG_RELEASE:=1
  11
  12 PKG_MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
  13
  14 include $(INCLUDE_DIR)/package.mk
  15
  16 ifneq ($(DUMP),1)
  17   LIBGCC_VERSION:=$(GCC_VERSION)
  18 else
  19   LIBC_VERSION:=<LIBC_VERSION>
  20   LIBGCC_VERSION:=<LIBGCC_VERSION>
  21 endif
  22
  23 define Package/gcc/Default
  24   SECTION:=libs
  25   CATEGORY:=Base system
  26   URL:=http://gcc.gnu.org/
  27   VERSION:=$(LIBGCC_VERSION)-$(PKG_RELEASE)
  28 endef
  29
  30 define Package/libgcc
  31 $(call Package/gcc/Default)
  32   TITLE:=GCC support library
  33 endef
  34
  35 define Package/libgcc/config
  36         menu "Configuration"
  37                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  38
  39         config LIBGCC_ROOT_DIR
  40                 string
  41                 prompt "libgcc shared library base directory"
  42                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  43                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  44                 default "/"  if NATIVE_TOOLCHAIN
  45
  46         config LIBGCC_FILE_SPEC
  47                 string
  48                 prompt "libgcc shared library files (use wildcards)"
  49                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  50                 default "./lib/libgcc_s.so.*"
  51
  52         endmenu
  53 endef
  54
  55
  56 define Package/libssp
  57 $(call Package/gcc/Default)
  58   DEPENDS+=@SSP_SUPPORT
  59   TITLE:=GCC support library
  60 endef
  61
  62 define Package/libssp/config
  63         menu "Configuration"
  64                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  65
  66         config LIBSSP_ROOT_DIR
  67                 string
  68                 prompt "libssp shared library base directory"
  69                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  70                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  71                 default "/"  if NATIVE_TOOLCHAIN
  72
  73         config LIBSSP_FILE_SPEC
  74                 string
  75                 prompt "libssp shared library files (use wildcards)"
  76                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  77                 default "./lib/libssp.so.*"
  78
  79         endmenu
  80 endef
  81
  82
  83 define Package/libstdcpp
  84 $(call Package/gcc/Default)
  85   NAME:=libstdc++
  86   TITLE:=GNU Standard C++ Library v3
  87   DEPENDS+=@INSTALL_LIBSTDCPP
  88 endef
  89
  90 define Package/libstdcpp/config
  91         menu "Configuration"
  92         depends EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
  93
  94         config LIBSTDCPP_ROOT_DIR
  95                 string
  96                 prompt "libstdcpp shared library base directory"
  97                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
  98                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  99                 default "/"  if NATIVE_TOOLCHAIN
 100
 101         config LIBSTDCPP_FILE_SPEC
 102                 string
 103                 prompt "libstdc++ shared library files (use wildcards)"
 104                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
 105                 default "./lib/libstdc++.so.*"
 106
 107         endmenu
 108 endef
 109
 110
 111 define Package/libc/Default
 112   SECTION:=libs
 113   CATEGORY:=Base system
 114   VERSION:=$(LIBC_VERSION)-$(PKG_RELEASE)
 115   DEPENDS:=+libgcc
 116   URL:=$(LIBC_URL)
 117   PKG_FLAGS:=hold essential
 118 endef
 119
 120
 121 define Package/libc
 122 $(call Package/libc/Default)
 123   TITLE:=C library
 124 endef
 125
 126 define Package/libc/config
 127         menu "Configuration"
 128         depends EXTERNAL_TOOLCHAIN && PACKAGE_libc
 129
 130         config LIBC_ROOT_DIR
 131                 string
 132                 prompt "libc shared library base directory"
 133                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libc
 134                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 135                 default "/"  if NATIVE_TOOLCHAIN
 136
 137         config LIBC_FILE_SPEC
 138                 string
 139                 prompt "libc shared library files (use wildcards)"
 140                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libc
 141                 default "./lib/ld{-*.so,-linux*.so.*} ./lib/lib{anl,c,cidn,crypt,dl,m,nsl,nss_dns,nss_files,resolv,util}{-*.so,.so.*}"
 142
 143         endmenu
 144 endef
 145
 146
 147 define Package/libpthread
 148 $(call Package/libc/Default)
 149   TITLE:=POSIX thread library
 150 endef
 151
 152 define Package/libpthread/config
 153         menu "Configuration"
 154         depends EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 155
 156         config LIBPTHREAD_ROOT_DIR
 157                 string
 158                 prompt "libpthread shared library base directory"
 159                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 160                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 161                 default "/"  if NATIVE_TOOLCHAIN
 162
 163         config LIBPTHREAD_FILE_SPEC
 164                 string
 165                 prompt "libpthread shared library files (use wildcards)"
 166                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 167                 default "./lib/libpthread{-*.so,.so.*}"
 168
 169         endmenu
 170 endef
 171
 172
 173 define Package/libthread-db
 174 $(call Package/libc/Default)
 175   DEPENDS:=@!USE_MUSL
 176   TITLE:=POSIX thread library debugging support
 177 endef
 178
 179 define Package/librt
 180 $(call Package/libc/Default)
 181   TITLE:=POSIX.1b RealTime extension library
 182   DEPENDS:=+libpthread
 183 endef
 184
 185 define Package/librt/config
 186         menu "Configuration"
 187         depends EXTERNAL_TOOLCHAIN && PACKAGE_librt
 188
 189         config LIBRT_ROOT_DIR
 190                 string
 191                 prompt "librt shared library base directory"
 192                 depends EXTERNAL_TOOLCHAIN && PACKAGE_librt
 193                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 194                 default "/"  if NATIVE_TOOLCHAIN
 195
 196         config LIBRT_FILE_SPEC
 197                 string
 198                 prompt "librt shared library files (use wildcards)"
 199                 depends EXTERNAL_TOOLCHAIN && PACKAGE_librt
 200                 default "./lib/librt{-*.so,.so.*}"
 201
 202         endmenu
 203 endef
 204
 205
 206 define Package/libgfortran
 207 $(call Package/gcc/Default)
 208   TITLE:=GFortran support library
 209   DEPENDS+=@INSTALL_GFORTRAN
 210 endef
 211
 212 define Package/libgfortran/config
 213         menu "Configuration"
 214                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 215
 216         config LIBGFORTRAN_ROOT_DIR
 217                 string
 218                 prompt "libgfortran shared library base directory"
 219                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 220                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 221                 default "/"  if NATIVE_TOOLCHAIN
 222
 223         config LIBGFORTRAN_FILE_SPEC
 224                 string
 225                 prompt "libgfortran shared library files (use wildcards)"
 226                 depends EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 227                 default "./usr/lib/libgfortran.so.*"
 228
 229         endmenu
 230 endef
 231
 232 define Package/ldd
 233 $(call Package/libc/Default)
 234   DEPENDS:=@!USE_MUSL
 235   SECTION:=utils
 236   CATEGORY:=Utilities
 237   TITLE:=LDD trace utility
 238 endef
 239
 240 define Package/ldd/config
 241         menu "Configuration"
 242                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 243
 244         config LDD_ROOT_DIR
 245                 string
 246                 prompt "ldd trace utility base directory"
 247                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 248                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 249                 default "/"  if NATIVE_TOOLCHAIN
 250
 251         config LDD_FILE_SPEC
 252                 string
 253                 prompt "ldd trace utility file"
 254                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 255                 default "./usr/bin/ldd"
 256
 257         endmenu
 258 endef
 259
 260
 261 define Package/ldconfig
 262 $(call Package/libc/Default)
 263   DEPENDS:=@!USE_MUSL
 264   SECTION:=utils
 265   CATEGORY:=Utilities
 266   TITLE:=Shared library path configuration
 267 endef
 268
 269 define Package/ldconfig/config
 270         menu "Configuration"
 271                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 272
 273         config LDCONFIG_ROOT_DIR
 274                 string
 275                 prompt "ldconfig base directory"
 276                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 277                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 278                 default "/"  if NATIVE_TOOLCHAIN
 279
 280         config LDCONFIG_FILE_SPEC
 281                 string
 282                 prompt "ldconfig file"
 283                 depends EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 284                 default "./sbin/ldconfig"
 285
 286         endmenu
 287 endef
 288
 289 define Build/Prepare
 290         mkdir -p $(PKG_BUILD_DIR)
 291 endef
 292
 293 LIBGCC_A=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a)
 294 LIBGCC_MAP=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map)
 295 LIBGCC_SO=$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*)
 296 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 297   ifneq ($(if $(CONFIG_USE_UCLIBC),$(CONFIG_GCC_VERSION_LINARO)),)
 298     BUILD_LIBGCC:=$(if $(CONFIG_avr32)$(CONFIG_m68k)$(CONFIG_powerpc),,$(PKG_BUILD_DIR)/libgcc_s.so.*)
 299   endif
 300 endif
 301
 302 ifneq ($(BUILD_LIBGCC),)
 303   define Build/Compile/uClibc
 304         $(SCRIPT_DIR)/relink-lib.sh \
 305                 "$(TARGET_CROSS)" \
 306                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
 307                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
 308                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libuClibc-*.so))" \
 309                 -Wl,-init,__uClibc_init -Wl,-soname=libc.so.0 \
 310                 $(BUILD_LIBGCC)
 311         $(SCRIPT_DIR)/relink-lib.sh \
 312                 "$(TARGET_CROSS)" \
 313                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so)" \
 314                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt_pic.a)" \
 315                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so))" \
 316                 $(BUILD_LIBGCC) \
 317                 -Wl,-soname=libcrypt.so.0
 318         $(SCRIPT_DIR)/relink-lib.sh \
 319                 "$(TARGET_CROSS)" \
 320                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so)" \
 321                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libm_pic.a)" \
 322                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so))" \
 323                 $(BUILD_LIBGCC) \
 324                 -Wl,-soname=libm.so.0
 325         $(SCRIPT_DIR)/relink-lib.sh \
 326                 "$(TARGET_CROSS)" \
 327                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so)" \
 328                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a)" \
 329                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so))" \
 330                 -Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal \
 331                 -ldl -lc $(BUILD_LIBGCC) \
 332                 -Wl,-soname=libpthread.so.0
 333   endef
 334   define Build/Compile/libgcc
 335         $(SCRIPT_DIR)/relink-lib.sh \
 336                 "$(TARGET_CROSS)" \
 337                 "$(LIBGCC_SO)" \
 338                 "$(LIBGCC_A)" \
 339                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(LIBGCC_SO))" \
 340                 -Wl,--version-script=$(LIBGCC_MAP) -Wl,-soname=libgcc_s.so.1
 341   endef
 342 else
 343   define Build/Compile/uClibc
 344         $(CP) \
 345                 $(TOOLCHAIN_DIR)/lib/libuClibc-*.so \
 346                 $(TOOLCHAIN_DIR)/lib/libcrypt-*.so \
 347                 $(TOOLCHAIN_DIR)/lib/libm-*.so \
 348                 $(TOOLCHAIN_DIR)/lib/libpthread-*.so \
 349                 $(PKG_BUILD_DIR)/
 350   endef
 351   ifneq ($(LIBGCC_SO),)
 352     define Build/Compile/libgcc
 353         $(CP) $(LIBGCC_SO) $(PKG_BUILD_DIR)/
 354     endef
 355   endif
 356 endif
 357
 358 define Build/Compile/Default
 359         $(call Build/Compile/libgcc)
 360         $(call Build/Compile/$(LIBC))
 361 endef
 362 Build/Compile = $(Build/Compile/Default)
 363
 364 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 365
 366   define Package/libgcc/install
 367         $(INSTALL_DIR) $(1)/lib
 368         $(if $(CONFIG_TARGET_avr32)$(CONFIG_TARGET_coldfire),,$(CP) $(TOOLCHAIN_DIR)/lib/libgcc_s.so.* $(1)/lib/)
 369   endef
 370
 371   define Package/libgfortran/install
 372         $(INSTALL_DIR) $(1)/usr/lib
 373         $(if $(CONFIG_TARGET_avr32)$(CONFIG_TARGET_coldfire),,$(CP) $(TOOLCHAIN_DIR)/lib/libgfortran.so.* $(1)/usr/lib/)
 374   endef
 375
 376   define Package/libssp/install
 377         $(INSTALL_DIR) $(1)/lib
 378         $(CP) $(TOOLCHAIN_DIR)/lib/libssp.so.* $(1)/lib/
 379   endef
 380
 381   define Package/libstdcpp/install
 382         $(INSTALL_DIR) $(1)/usr/lib
 383         $(CP) $(TOOLCHAIN_DIR)/lib/libstdc++.so.* $(1)/usr/lib/
 384   endef
 385
 386   use_libutil=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_UTMP),libutil)
 387   use_libnsl=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NIS),libnsl)
 388   use_nsswitch=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NSSWITCH),libnss_dns libnss_files)
 389
 390   define Package/eglibc/install
 391         $(CP) ./eglibc-files/* $(1)/
 392         rm -f $(1)/etc/localtime
 393         ln -sf /tmp/localtime $(1)/etc/localtime
 394         $(INSTALL_DIR) $(1)/lib
 395         $(CP) \
 396                 $(TOOLCHAIN_DIR)/lib/ld*.so.* \
 397                 $(TOOLCHAIN_DIR)/lib/ld-$(LIBC_SO_VERSION).so \
 398                 $(1)/lib/
 399         for file in libanl libc libcidn libcrypt libdl libm $(use_libnsl) $(use_nsswitch) libresolv $(use_libutil); do \
 400                 for file in $(TOOLCHAIN_DIR)/lib/$$$$file.so.* $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so; do \
 401                         if [ -e "$$$$file" ]; then \
 402                                 $(CP) $$$$file $(1)/lib/; \
 403                         fi; \
 404                 done; \
 405         done
 406   endef
 407
 408   define Package/uClibc/install
 409         $(INSTALL_DIR) $(1)/lib
 410         $(CP) \
 411                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc.so.* \
 412                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc-$(LIBC_SO_VERSION).so \
 413                 $(1)/lib/
 414         $(CP) \
 415                 $(TOOLCHAIN_DIR)/lib/libc.so.* \
 416                 $(TOOLCHAIN_DIR)/lib/libuClibc-$(LIBC_SO_VERSION).so \
 417                 $(1)/lib/
 418         for file in libcrypt libdl libm libutil; do \
 419                 $(CP) \
 420                         $(TOOLCHAIN_DIR)/lib/$$$$file.so.* \
 421                         $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so \
 422                         $(1)/lib/; \
 423         done
 424
 425         $(CP) \
 426                 $(PKG_BUILD_DIR)/libuClibc-* \
 427                 $(PKG_BUILD_DIR)/libm-* \
 428                 $(PKG_BUILD_DIR)/libcrypt-* \
 429                 $(1)/lib/
 430   endef
 431
 432   define Package/musl/install
 433         $(INSTALL_DIR) $(1)/lib
 434         $(CP) \
 435                 $(TOOLCHAIN_DIR)/lib/ld-musl-*.so* \
 436                 $(1)/lib/
 437         $(CP) \
 438                 $(TOOLCHAIN_DIR)/lib/libc.so* \
 439                 $(1)/lib/
 440   endef
 441
 442   define Package/libc/install
 443     $(call Package/$(LIBC)/install,$1)
 444   endef
 445
 446   define Package/libc/install_lib
 447         $(CP) $(filter-out %/libdl_pic.a %/libpthread_pic.a %/libresolv_pic.a,$(wildcard $(TOOLCHAIN_DIR)/lib/lib*.a)) $(1)/lib/
 448         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libc_so.a $(1)/lib/libc_pic.a)
 449         $(if $(LIBGCC_MAP), \
 450                 $(CP) $(LIBGCC_A) $(1)/lib/libgcc_s_pic.a; \
 451                 $(CP) $(LIBGCC_MAP) $(1)/lib/libgcc_s_pic.map \
 452         )
 453   endef
 454
 455   define Package/libpthread/install
 456         $(INSTALL_DIR) $(1)/lib
 457   ifneq ($(CONFIG_USE_MUSL),y)
 458         $(CP) \
 459                 $(TOOLCHAIN_DIR)/lib/libpthread.so.* \
 460                 $(if $(BUILD_LIBGCC),\
 461                         $(PKG_BUILD_DIR)/libpthread-$(LIBC_SO_VERSION).so, \
 462                         $(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
 463                 ) \
 464                 $(1)/lib/
 465   endif
 466   endef
 467
 468   define Package/libthread-db/install
 469         $(INSTALL_DIR) $(1)/lib
 470         $(CP) \
 471                 $(TOOLCHAIN_DIR)/lib/libthread_db.so.* $(1)/lib
 472   ifeq ($(USE_UCLIBC),y)
 473         $(CP) \
 474                 $(TOOLCHAIN_DIR)/lib/libthread_db-$(LIBC_SO_VERSION).so \
 475                 $(1)/lib/
 476   endif
 477   endef
 478
 479   define Package/libpthread/install_lib
 480         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libpthread_so.a $(1)/lib/libpthread_pic.a)
 481   endef
 482
 483   define Package/librt/install
 484         $(INSTALL_DIR) $(1)/lib
 485   ifneq ($(CONFIG_USE_MUSL),y)
 486         $(CP) \
 487                 $(TOOLCHAIN_DIR)/lib/librt.so.* \
 488                 $(TOOLCHAIN_DIR)/lib/librt-$(LIBC_SO_VERSION).so \
 489                 $(1)/lib/
 490   endif
 491   endef
 492
 493   define Package/ldd/install
 494         $(INSTALL_DIR) $(1)/usr/bin/
 495         $(CP) $(TOOLCHAIN_DIR)/bin/ldd $(1)/usr/bin/
 496   endef
 497
 498   define Package/ldconfig/install
 499         $(INSTALL_DIR) $(1)/sbin/
 500         $(CP) $(TOOLCHAIN_DIR)/sbin/ldconfig $(1)/sbin/
 501   endef
 502
 503 else
 504
 505   define Package/libgcc/install
 506         for file in $(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC)); do \
 507                 dir=`dirname $$$$file` ; \
 508                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 509                 $(CP) $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 510         done ; \
 511         exit 0
 512   endef
 513
 514   define Package/libgfortran/install
 515         for file in $(call qstrip,$(CONFIG_LIBGFORTRAN_FILE_SPEC)); do \
 516                 dir=`dirname $$$$file` ; \
 517                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 518                 $(CP) $(call qstrip,$(CONFIG_LIBGFORTRAN_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 519         done
 520   endef
 521
 522   define Package/libssp/install
 523         for file in $(call qstrip,$(CONFIG_LIBSSP_FILE_SPEC)); do \
 524                 dir=`dirname $$$$file` ; \
 525                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 526                 $(CP) $(call qstrip,$(CONFIG_LIBSSP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 527         done ; \
 528         exit 0
 529   endef
 530
 531   define Package/libstdcpp/install
 532         for file in $(call qstrip,$(CONFIG_LIBSTDCPP_FILE_SPEC)); do \
 533                 dir=`dirname $$$$file` ; \
 534                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 535                 $(CP) $(call qstrip,$(CONFIG_LIBSTDCPP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 536         done ; \
 537         exit 0
 538   endef
 539
 540   define Package/libc/install
 541         for file in $(call qstrip,$(CONFIG_LIBC_FILE_SPEC)); do \
 542                 dir=`dirname $$$$file` ; \
 543                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 544                 $(CP) $(call qstrip,$(CONFIG_LIBC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 545         done ; \
 546         exit 0
 547   endef
 548
 549   define Package/libpthread/install
 550         for file in $(call qstrip,$(CONFIG_LIBPTHREAD_FILE_SPEC)); do \
 551                 dir=`dirname $$$$file` ; \
 552                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 553                 $(CP) $(call qstrip,$(CONFIG_LIBPTHREAD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 554         done ; \
 555         exit 0
 556   endef
 557
 558   define Package/librt/install
 559         for file in $(call qstrip,$(CONFIG_LIBRT_FILE_SPEC)); do \
 560                 dir=`dirname $$$$file` ; \
 561                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 562                 $(CP) $(call qstrip,$(CONFIG_LIBRT_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 563         done ; \
 564         exit 0
 565   endef
 566
 567   define Package/ldd/install
 568         for file in $(call qstrip,$(CONFIG_LDD_FILE_SPEC)); do \
 569                 dir=`dirname $$$$file` ; \
 570                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 571                 $(CP) $(call qstrip,$(CONFIG_LDD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 572         done ; \
 573         exit 0
 574   endef
 575
 576   define Package/ldconfig/install
 577         for file in $(call qstrip,$(CONFIG_LDCONFIG_FILE_SPEC)); do \
 578                 dir=`dirname $$$$file` ; \
 579                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 580                 $(CP) $(call qstrip,$(CONFIG_LDCONFIG_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 581         done ; \
 582         exit 0
 583   endef
 584
 585 endif
 586
 587 $(eval $(call BuildPackage,libc))
 588 $(eval $(call BuildPackage,libgcc))
 589 $(eval $(call BuildPackage,libssp))
 590 $(eval $(call BuildPackage,libstdcpp))
 591 $(eval $(call BuildPackage,libpthread))
 592 $(eval $(call BuildPackage,libthread-db))
 593 $(eval $(call BuildPackage,librt))
 594 $(eval $(call BuildPackage,libgfortran))
 595 $(eval $(call BuildPackage,ldd))
 596 $(eval $(call BuildPackage,ldconfig))