package/libs/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 on EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  38
  39         config LIBGCC_ROOT_DIR
  40                 string
  41                 prompt "libgcc shared library base directory"
  42                 depends on 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 on 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 on EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  65
  66         config LIBSSP_ROOT_DIR
  67                 string
  68                 prompt "libssp shared library base directory"
  69                 depends on 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 on EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  77                 default "./lib/libssp.so.*"
  78
  79         endmenu
  80 endef
  81
  82
  83 define Package/libstdcpp
  84 $(call Package/gcc/Default)
  85   NAME:=libstdc++
  86   TITLE:=GNU Standard C++ Library v3
  87 endef
  88
  89 define Package/libstdcpp/config
  90         menu "Configuration"
  91         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
  92
  93         config LIBSTDCPP_ROOT_DIR
  94                 string
  95                 prompt "libstdcpp shared library base directory"
  96                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
  97                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  98                 default "/"  if NATIVE_TOOLCHAIN
  99
 100         config LIBSTDCPP_FILE_SPEC
 101                 string
 102                 prompt "libstdc++ shared library files (use wildcards)"
 103                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
 104                 default "./lib/libstdc++.so.*"
 105
 106         endmenu
 107 endef
 108
 109
 110 define Package/libc/Default
 111   SECTION:=libs
 112   CATEGORY:=Base system
 113   VERSION:=$(LIBC_VERSION)-$(PKG_RELEASE)
 114   DEPENDS:=+libgcc
 115   URL:=$(LIBC_URL)
 116   PKG_FLAGS:=hold essential
 117 endef
 118
 119
 120 define Package/libc
 121 $(call Package/libc/Default)
 122   TITLE:=C library
 123 endef
 124
 125 define Package/libc/config
 126         menu "Configuration"
 127         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 128
 129         config LIBC_ROOT_DIR
 130                 string
 131                 prompt "libc shared library base directory"
 132                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 133                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 134                 default "/"  if NATIVE_TOOLCHAIN
 135
 136         config LIBC_FILE_SPEC
 137                 string
 138                 prompt "libc shared library files (use wildcards)"
 139                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 140                 default "./lib/ld{-*.so,-linux*.so.*} ./lib/lib{anl,c,cidn,crypt,dl,m,nsl,nss_dns,nss_files,resolv,util}{-*.so,.so.*}"
 141
 142         endmenu
 143 endef
 144
 145
 146 define Package/libpthread
 147 $(call Package/libc/Default)
 148   TITLE:=POSIX thread library
 149 endef
 150
 151 define Package/libpthread/config
 152         menu "Configuration"
 153         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 154
 155         config LIBPTHREAD_ROOT_DIR
 156                 string
 157                 prompt "libpthread shared library base directory"
 158                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 159                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 160                 default "/"  if NATIVE_TOOLCHAIN
 161
 162         config LIBPTHREAD_FILE_SPEC
 163                 string
 164                 prompt "libpthread shared library files (use wildcards)"
 165                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 166                 default "./lib/libpthread{-*.so,.so.*}"
 167
 168         endmenu
 169 endef
 170
 171
 172 define Package/libthread-db
 173 $(call Package/libc/Default)
 174   DEPENDS:=@!USE_MUSL
 175   TITLE:=POSIX thread library debugging support
 176 endef
 177
 178 define Package/librt
 179 $(call Package/libc/Default)
 180   TITLE:=POSIX.1b RealTime extension library
 181   DEPENDS:=+libpthread
 182 endef
 183
 184 define Package/librt/config
 185         menu "Configuration"
 186         depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 187
 188         config LIBRT_ROOT_DIR
 189                 string
 190                 prompt "librt shared library base directory"
 191                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 192                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 193                 default "/"  if NATIVE_TOOLCHAIN
 194
 195         config LIBRT_FILE_SPEC
 196                 string
 197                 prompt "librt shared library files (use wildcards)"
 198                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 199                 default "./lib/librt{-*.so,.so.*}"
 200
 201         endmenu
 202 endef
 203
 204
 205 define Package/libgfortran
 206 $(call Package/gcc/Default)
 207   TITLE:=GFortran support library
 208   DEPENDS+=@INSTALL_GFORTRAN
 209 endef
 210
 211 define Package/libgfortran/config
 212         menu "Configuration"
 213                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 214
 215         config LIBGFORTRAN_ROOT_DIR
 216                 string
 217                 prompt "libgfortran shared library base directory"
 218                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 219                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 220                 default "/"  if NATIVE_TOOLCHAIN
 221
 222         config LIBGFORTRAN_FILE_SPEC
 223                 string
 224                 prompt "libgfortran shared library files (use wildcards)"
 225                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 226                 default "./usr/lib/libgfortran.so.*"
 227
 228         endmenu
 229 endef
 230
 231 define Package/ldd
 232 $(call Package/libc/Default)
 233   DEPENDS:=@!USE_MUSL
 234   SECTION:=utils
 235   CATEGORY:=Utilities
 236   TITLE:=LDD trace utility
 237 endef
 238
 239 define Package/ldd/config
 240         menu "Configuration"
 241                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 242
 243         config LDD_ROOT_DIR
 244                 string
 245                 prompt "ldd trace utility base directory"
 246                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 247                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 248                 default "/"  if NATIVE_TOOLCHAIN
 249
 250         config LDD_FILE_SPEC
 251                 string
 252                 prompt "ldd trace utility file"
 253                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 254                 default "./usr/bin/ldd"
 255
 256         endmenu
 257 endef
 258
 259
 260 define Package/ldconfig
 261 $(call Package/libc/Default)
 262   DEPENDS:=@!USE_MUSL
 263   SECTION:=utils
 264   CATEGORY:=Utilities
 265   TITLE:=Shared library path configuration
 266 endef
 267
 268 define Package/ldconfig/config
 269         menu "Configuration"
 270                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 271
 272         config LDCONFIG_ROOT_DIR
 273                 string
 274                 prompt "ldconfig base directory"
 275                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 276                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 277                 default "/"  if NATIVE_TOOLCHAIN
 278
 279         config LDCONFIG_FILE_SPEC
 280                 string
 281                 prompt "ldconfig file"
 282                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 283                 default "./sbin/ldconfig"
 284
 285         endmenu
 286 endef
 287
 288 define Build/Prepare
 289         mkdir -p $(PKG_BUILD_DIR)
 290 endef
 291
 292 LIBGCC_A=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a)
 293 LIBGCC_MAP=$(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map)
 294 LIBGCC_SO=$(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*)
 295 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 296   ifneq ($(if $(CONFIG_USE_UCLIBC),$(CONFIG_GCC_VERSION_LINARO)),)
 297     BUILD_LIBGCC:=$(if $(CONFIG_avr32)$(CONFIG_m68k)$(CONFIG_powerpc),,$(PKG_BUILD_DIR)/libgcc_s.so.*)
 298   endif
 299 endif
 300
 301 ifneq ($(BUILD_LIBGCC),)
 302   define Build/Compile/uClibc
 303         $(SCRIPT_DIR)/relink-lib.sh \
 304                 "$(TARGET_CROSS)" \
 305                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
 306                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a)" \
 307                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libuClibc-*.so))" \
 308                 -Wl,-init,__uClibc_init -Wl,-soname=libc.so.0 \
 309                 $(BUILD_LIBGCC)
 310         $(SCRIPT_DIR)/relink-lib.sh \
 311                 "$(TARGET_CROSS)" \
 312                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so)" \
 313                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt_pic.a)" \
 314                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libcrypt-*.so))" \
 315                 $(BUILD_LIBGCC) \
 316                 -Wl,-soname=libcrypt.so.0
 317         $(SCRIPT_DIR)/relink-lib.sh \
 318                 "$(TARGET_CROSS)" \
 319                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so)" \
 320                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libm_pic.a)" \
 321                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libm-*.so))" \
 322                 $(BUILD_LIBGCC) \
 323                 -Wl,-soname=libm.so.0
 324         $(SCRIPT_DIR)/relink-lib.sh \
 325                 "$(TARGET_CROSS)" \
 326                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so)" \
 327                 "$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a)" \
 328                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(wildcard $(TOOLCHAIN_DIR)/lib/libpthread-*.so))" \
 329                 -Wl,-z,nodelete,-z,initfirst,-init=__pthread_initialize_minimal_internal \
 330                 -ldl -lc $(BUILD_LIBGCC) \
 331                 -Wl,-soname=libpthread.so.0
 332   endef
 333   define Build/Compile/libgcc
 334         $(SCRIPT_DIR)/relink-lib.sh \
 335                 "$(TARGET_CROSS)" \
 336                 "$(LIBGCC_SO)" \
 337                 "$(LIBGCC_A)" \
 338                 "$(patsubst $(TOOLCHAIN_DIR)/lib/%,$(PKG_BUILD_DIR)/%,$(LIBGCC_SO))" \
 339                 -Wl,--version-script=$(LIBGCC_MAP) -Wl,-soname=libgcc_s.so.1
 340   endef
 341 else
 342   define Build/Compile/uClibc
 343         $(CP) \
 344                 $(TOOLCHAIN_DIR)/lib/libuClibc-*.so \
 345                 $(TOOLCHAIN_DIR)/lib/libcrypt-*.so \
 346                 $(TOOLCHAIN_DIR)/lib/libm-*.so \
 347                 $(TOOLCHAIN_DIR)/lib/libpthread-*.so \
 348                 $(PKG_BUILD_DIR)/
 349   endef
 350   ifneq ($(LIBGCC_SO),)
 351     define Build/Compile/libgcc
 352         $(CP) $(LIBGCC_SO) $(PKG_BUILD_DIR)/
 353     endef
 354   endif
 355 endif
 356
 357 define Build/Compile/Default
 358         $(call Build/Compile/libgcc)
 359         $(call Build/Compile/$(LIBC))
 360 endef
 361 Build/Compile = $(Build/Compile/Default)
 362
 363 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 364
 365   define Package/libgcc/install
 366         $(INSTALL_DIR) $(1)/lib
 367         $(if $(CONFIG_TARGET_avr32)$(CONFIG_TARGET_coldfire),,$(CP) $(TOOLCHAIN_DIR)/lib/libgcc_s.so.* $(1)/lib/)
 368   endef
 369
 370   define Package/libgfortran/install
 371         $(INSTALL_DIR) $(1)/usr/lib
 372         $(if $(CONFIG_TARGET_avr32)$(CONFIG_TARGET_coldfire),,$(CP) $(TOOLCHAIN_DIR)/lib/libgfortran.so.* $(1)/usr/lib/)
 373   endef
 374
 375   define Package/libssp/install
 376         $(INSTALL_DIR) $(1)/lib
 377         $(CP) $(TOOLCHAIN_DIR)/lib/libssp.so.* $(1)/lib/
 378   endef
 379
 380   define Package/libstdcpp/install
 381         $(INSTALL_DIR) $(1)/usr/lib
 382         $(CP) $(TOOLCHAIN_DIR)/lib/libstdc++.so.* $(1)/usr/lib/
 383   endef
 384
 385   use_libutil=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_UTMP),libutil)
 386   use_libnsl=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NIS),libnsl)
 387   use_nsswitch=$(if $(CONFIG_EGLIBC_OPTION_EGLIBC_NSSWITCH),libnss_dns libnss_files)
 388
 389   define Package/eglibc/install
 390         $(CP) ./eglibc-files/* $(1)/
 391         rm -f $(1)/etc/localtime
 392         ln -sf /tmp/localtime $(1)/etc/localtime
 393         $(INSTALL_DIR) $(1)/lib
 394         $(CP) \
 395                 $(TOOLCHAIN_DIR)/lib/ld*.so.* \
 396                 $(TOOLCHAIN_DIR)/lib/ld-$(LIBC_SO_VERSION).so \
 397                 $(1)/lib/
 398         for file in libanl libc libcidn libcrypt libdl libm $(use_libnsl) $(use_nsswitch) libresolv $(use_libutil); do \
 399                 for file in $(TOOLCHAIN_DIR)/lib/$$$$file.so.* $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so; do \
 400                         if [ -e "$$$$file" ]; then \
 401                                 $(CP) $$$$file $(1)/lib/; \
 402                         fi; \
 403                 done; \
 404         done
 405   endef
 406
 407   define Package/uClibc/install
 408         $(INSTALL_DIR) $(1)/lib
 409         $(CP) \
 410                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc.so.* \
 411                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc-$(LIBC_SO_VERSION).so \
 412                 $(1)/lib/
 413         $(CP) \
 414                 $(TOOLCHAIN_DIR)/lib/libc.so.* \
 415                 $(TOOLCHAIN_DIR)/lib/libuClibc-$(LIBC_SO_VERSION).so \
 416                 $(1)/lib/
 417         for file in libcrypt libdl libm libutil; do \
 418                 $(CP) \
 419                         $(TOOLCHAIN_DIR)/lib/$$$$file.so.* \
 420                         $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so \
 421                         $(1)/lib/; \
 422         done
 423
 424         $(CP) \
 425                 $(PKG_BUILD_DIR)/libuClibc-* \
 426                 $(PKG_BUILD_DIR)/libm-* \
 427                 $(PKG_BUILD_DIR)/libcrypt-* \
 428                 $(1)/lib/
 429   endef
 430
 431   LD_MUSL_NAME = $(notdir $(firstword $(wildcard $(TOOLCHAIN_DIR)/lib/ld-musl-*.so*)))
 432   $(warning LD_MUSL_NAME='$(LD_MUSL_NAME)')
 433
 434   define Package/musl/install
 435         $(INSTALL_DIR) $(1)/lib
 436         $(CP) \
 437                 $(TOOLCHAIN_DIR)/lib/ld-musl-*.so* \
 438                 $(1)/lib/
 439         $(CP) \
 440                 $(TOOLCHAIN_DIR)/lib/libc.so* \
 441                 $(1)/lib/
 442         $(if $(findstring -sf.so,$(LD_MUSL_NAME)),ln -s $(LD_MUSL_NAME) $(1)/lib/$(subst -sf.so,.so,$(LD_MUSL_NAME)))
 443   endef
 444
 445   define Package/libc/install
 446     $(call Package/$(LIBC)/install,$1)
 447   endef
 448
 449   define Package/libc/install_lib
 450         $(CP) $(filter-out %/libdl_pic.a %/libpthread_pic.a %/libresolv_pic.a,$(wildcard $(TOOLCHAIN_DIR)/lib/lib*.a)) $(1)/lib/
 451         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libc_so.a $(1)/lib/libc_pic.a)
 452         $(if $(LIBGCC_MAP), \
 453                 $(CP) $(LIBGCC_A) $(1)/lib/libgcc_s_pic.a; \
 454                 $(CP) $(LIBGCC_MAP) $(1)/lib/libgcc_s_pic.map \
 455         )
 456   endef
 457
 458   define Package/libpthread/install
 459         $(INSTALL_DIR) $(1)/lib
 460   ifneq ($(CONFIG_USE_MUSL),y)
 461         $(CP) \
 462                 $(TOOLCHAIN_DIR)/lib/libpthread.so.* \
 463                 $(if $(BUILD_LIBGCC),\
 464                         $(PKG_BUILD_DIR)/libpthread-$(LIBC_SO_VERSION).so, \
 465                         $(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
 466                 ) \
 467                 $(1)/lib/
 468   endif
 469   endef
 470
 471   define Package/libthread-db/install
 472         $(INSTALL_DIR) $(1)/lib
 473         $(CP) \
 474                 $(TOOLCHAIN_DIR)/lib/libthread_db.so.* $(1)/lib
 475   ifeq ($(USE_UCLIBC),y)
 476         $(CP) \
 477                 $(TOOLCHAIN_DIR)/lib/libthread_db-$(LIBC_SO_VERSION).so \
 478                 $(1)/lib/
 479   endif
 480   endef
 481
 482   define Package/libpthread/install_lib
 483         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libpthread_so.a $(1)/lib/libpthread_pic.a)
 484   endef
 485
 486   define Package/librt/install
 487         $(INSTALL_DIR) $(1)/lib
 488   ifneq ($(CONFIG_USE_MUSL),y)
 489         $(CP) \
 490                 $(TOOLCHAIN_DIR)/lib/librt.so.* \
 491                 $(TOOLCHAIN_DIR)/lib/librt-$(LIBC_SO_VERSION).so \
 492                 $(1)/lib/
 493   endif
 494   endef
 495
 496   define Package/ldd/install
 497         $(INSTALL_DIR) $(1)/usr/bin/
 498         $(CP) $(TOOLCHAIN_DIR)/bin/ldd $(1)/usr/bin/
 499   endef
 500
 501   define Package/ldconfig/install
 502         $(INSTALL_DIR) $(1)/sbin/
 503         $(CP) $(TOOLCHAIN_DIR)/sbin/ldconfig $(1)/sbin/
 504   endef
 505
 506 else
 507
 508   define Package/libgcc/install
 509         for file in $(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC)); do \
 510                 dir=`dirname $$$$file` ; \
 511                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 512                 $(CP) $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 513         done ; \
 514         exit 0
 515   endef
 516
 517   define Package/libgfortran/install
 518         for file in $(call qstrip,$(CONFIG_LIBGFORTRAN_FILE_SPEC)); do \
 519                 dir=`dirname $$$$file` ; \
 520                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 521                 $(CP) $(call qstrip,$(CONFIG_LIBGFORTRAN_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 522         done
 523   endef
 524
 525   define Package/libssp/install
 526         for file in $(call qstrip,$(CONFIG_LIBSSP_FILE_SPEC)); do \
 527                 dir=`dirname $$$$file` ; \
 528                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 529                 $(CP) $(call qstrip,$(CONFIG_LIBSSP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 530         done ; \
 531         exit 0
 532   endef
 533
 534   define Package/libstdcpp/install
 535         for file in $(call qstrip,$(CONFIG_LIBSTDCPP_FILE_SPEC)); do \
 536                 dir=`dirname $$$$file` ; \
 537                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 538                 $(CP) $(call qstrip,$(CONFIG_LIBSTDCPP_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 539         done ; \
 540         exit 0
 541   endef
 542
 543   define Package/libc/install
 544         for file in $(call qstrip,$(CONFIG_LIBC_FILE_SPEC)); do \
 545                 dir=`dirname $$$$file` ; \
 546                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 547                 $(CP) $(call qstrip,$(CONFIG_LIBC_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 548         done ; \
 549         exit 0
 550   endef
 551
 552   define Package/libpthread/install
 553         for file in $(call qstrip,$(CONFIG_LIBPTHREAD_FILE_SPEC)); do \
 554                 dir=`dirname $$$$file` ; \
 555                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 556                 $(CP) $(call qstrip,$(CONFIG_LIBPTHREAD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 557         done ; \
 558         exit 0
 559   endef
 560
 561   define Package/librt/install
 562         for file in $(call qstrip,$(CONFIG_LIBRT_FILE_SPEC)); do \
 563                 dir=`dirname $$$$file` ; \
 564                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 565                 $(CP) $(call qstrip,$(CONFIG_LIBRT_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 566         done ; \
 567         exit 0
 568   endef
 569
 570   define Package/ldd/install
 571         for file in $(call qstrip,$(CONFIG_LDD_FILE_SPEC)); do \
 572                 dir=`dirname $$$$file` ; \
 573                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 574                 $(CP) $(call qstrip,$(CONFIG_LDD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 575         done ; \
 576         exit 0
 577   endef
 578
 579   define Package/ldconfig/install
 580         for file in $(call qstrip,$(CONFIG_LDCONFIG_FILE_SPEC)); do \
 581                 dir=`dirname $$$$file` ; \
 582                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 583                 $(CP) $(call qstrip,$(CONFIG_LDCONFIG_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 584         done ; \
 585         exit 0
 586   endef
 587
 588 endif
 589
 590 $(eval $(call BuildPackage,libc))
 591 $(eval $(call BuildPackage,libgcc))
 592 $(eval $(call BuildPackage,libssp))
 593 $(eval $(call BuildPackage,libstdcpp))
 594 $(eval $(call BuildPackage,libpthread))
 595 $(eval $(call BuildPackage,libthread-db))
 596 $(eval $(call BuildPackage,librt))
 597 $(eval $(call BuildPackage,libgfortran))
 598 $(eval $(call BuildPackage,ldd))
 599 $(eval $(call BuildPackage,ldconfig))