package/libs/toolchain/Makefile

   1 #
   2 # Copyright (C) 2007-2014 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:=2
  11
  12 PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
  13 PKG_LICENSE:=GPL-3.0-with-GCC-exception
  14
  15 PKG_FLAGS:=hold essential nonshared
  16
  17 include $(INCLUDE_DIR)/package.mk
  18
  19 ifneq ($(DUMP),1)
  20   LIBGCC_VERSION:=$(GCC_VERSION)
  21 else
  22   LIBC_VERSION:=<LIBC_VERSION>
  23   LIBGCC_VERSION:=<LIBGCC_VERSION>
  24 endif
  25
  26 define Package/gcc/Default
  27   SECTION:=libs
  28   CATEGORY:=Base system
  29   URL:=http://gcc.gnu.org/
  30   VERSION:=$(LIBGCC_VERSION)-$(PKG_RELEASE)
  31 endef
  32
  33 define Package/libgcc
  34 $(call Package/gcc/Default)
  35   TITLE:=GCC support library
  36   ABI_VERSION:=1
  37 endef
  38
  39 define Package/libgcc/config
  40         menu "Configuration"
  41                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  42
  43         config LIBGCC_ROOT_DIR
  44                 string
  45                 prompt "libgcc shared library base directory"
  46                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  47                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  48                 default "/"  if NATIVE_TOOLCHAIN
  49
  50         config LIBGCC_FILE_SPEC
  51                 string
  52                 prompt "libgcc shared library files (use wildcards)"
  53                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgcc
  54                 default "./lib/libgcc_s.so.*"
  55
  56         endmenu
  57 endef
  58
  59 define Package/libatomic
  60 $(call Package/gcc/Default)
  61   DEPENDS:=+libgcc
  62   TITLE:=Atomic support library
  63   ABI_VERSION:=1
  64 endef
  65
  66 define Package/libatomic/config
  67         menu "Configuration"
  68                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libatomic
  69
  70         config LIBATOMIC_ROOT_DIR
  71                 string
  72                 prompt "libatomic shared library base directory"
  73                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libatomic
  74                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
  75                 default "/"  if NATIVE_TOOLCHAIN
  76
  77         config LIBATOMIC_FILE_SPEC
  78                 string
  79                 prompt "libatomic shared library files (use wildcards)"
  80                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libatomic
  81                 default "./lib/libatomic.so.*"
  82
  83         endmenu
  84 endef
  85
  86 define Package/libssp
  87 $(call Package/gcc/Default)
  88   DEPENDS+=@GCC_LIBSSP
  89   TITLE:=GCC support library
  90 endef
  91
  92 define Package/libssp/config
  93         menu "Configuration"
  94                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libssp
  95
  96         config LIBSSP_ROOT_DIR
  97                 string
  98                 prompt "libssp shared library base directory"
  99                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libssp
 100                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 101                 default "/"  if NATIVE_TOOLCHAIN
 102
 103         config LIBSSP_FILE_SPEC
 104                 string
 105                 prompt "libssp shared library files (use wildcards)"
 106                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libssp
 107                 default "./lib/libssp.so.*"
 108
 109         endmenu
 110 endef
 111
 112
 113 define Package/libstdcpp
 114 $(call Package/gcc/Default)
 115   NAME:=libstdc++
 116   TITLE:=GNU Standard C++ Library v3
 117   ABI_VERSION:=6
 118 endef
 119
 120 define Package/libstdcpp/config
 121         menu "Configuration"
 122         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
 123
 124         config LIBSTDCPP_ROOT_DIR
 125                 string
 126                 prompt "libstdcpp shared library base directory"
 127                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
 128                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 129                 default "/"  if NATIVE_TOOLCHAIN
 130
 131         config LIBSTDCPP_FILE_SPEC
 132                 string
 133                 prompt "libstdc++ shared library files (use wildcards)"
 134                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libstdcpp
 135                 default "./lib/libstdc++.so.*"
 136
 137         endmenu
 138 endef
 139
 140
 141 define Package/libc/Default
 142   SECTION:=libs
 143   CATEGORY:=Base system
 144   VERSION:=$(LIBC_VERSION)-$(PKG_RELEASE)
 145   DEPENDS:=+libgcc
 146   URL:=$(LIBC_URL)
 147 endef
 148
 149
 150 define Package/libc
 151 $(call Package/libc/Default)
 152   TITLE:=C library
 153 endef
 154
 155 define Package/libc/config
 156         menu "Configuration"
 157         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 158
 159         config LIBC_ROOT_DIR
 160                 string
 161                 prompt "libc shared library base directory"
 162                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 163                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 164                 default "/"  if NATIVE_TOOLCHAIN
 165
 166         config LIBC_FILE_SPEC
 167                 string
 168                 prompt "libc shared library files (use wildcards)"
 169                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libc
 170                 default "./lib/ld{*.so*,-linux*.so.*} ./lib/lib{anl,c,cidn,crypt,dl,m,nsl,nss_dns,nss_files,resolv,util}{-*.so,.so.*,.so}"
 171
 172         endmenu
 173 endef
 174
 175
 176 define Package/libpthread
 177 $(call Package/libc/Default)
 178   TITLE:=POSIX thread library
 179 endef
 180
 181 define Package/libpthread/config
 182         menu "Configuration"
 183         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 184
 185         config LIBPTHREAD_ROOT_DIR
 186                 string
 187                 prompt "libpthread shared library base directory"
 188                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 189                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 190                 default "/"  if NATIVE_TOOLCHAIN
 191
 192         config LIBPTHREAD_FILE_SPEC
 193                 string
 194                 prompt "libpthread shared library files (use wildcards)"
 195                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libpthread
 196                 default "./lib/libpthread{-*.so,.so.*}"
 197
 198         endmenu
 199 endef
 200
 201
 202 define Package/libthread-db
 203 $(call Package/libc/Default)
 204   DEPENDS:=@!USE_MUSL
 205   TITLE:=POSIX thread library debugging support
 206 endef
 207
 208 define Package/libthread-db/config
 209         menu "Configuration"
 210         depends on EXTERNAL_TOOLCHAIN && PACKAGE_libthread-db
 211
 212         config LIBTHREAD_DB_ROOT_DIR
 213                 string
 214                 prompt "POSIX thread debugging shared library base directory"
 215                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libthread-db
 216                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 217                 default "/"  if NATIVE_TOOLCHAIN
 218
 219         config LIBTHREAD_DB_FILE_SPEC
 220                 string
 221                 prompt "POSIX thread debugging shared library files (use wildcards)"
 222                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libthread-db
 223                 default "./lib/libthread_db{-*.so,.so.*}"
 224
 225         endmenu
 226 endef
 227
 228 define Package/librt
 229 $(call Package/libc/Default)
 230   TITLE:=POSIX.1b RealTime extension library
 231   DEPENDS:=+libpthread
 232 endef
 233
 234 define Package/librt/config
 235         menu "Configuration"
 236         depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 237
 238         config LIBRT_ROOT_DIR
 239                 string
 240                 prompt "librt shared library base directory"
 241                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 242                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 243                 default "/"  if NATIVE_TOOLCHAIN
 244
 245         config LIBRT_FILE_SPEC
 246                 string
 247                 prompt "librt shared library files (use wildcards)"
 248                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_librt
 249                 default "./lib/librt{-*.so,.so.*}"
 250
 251         endmenu
 252 endef
 253
 254
 255 define Package/libgfortran
 256 $(call Package/gcc/Default)
 257   TITLE:=GFortran support library
 258   DEPENDS+=@INSTALL_GFORTRAN
 259 endef
 260
 261 define Package/libgfortran/config
 262         menu "Configuration"
 263                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 264
 265         config LIBGFORTRAN_ROOT_DIR
 266                 string
 267                 prompt "libgfortran shared library base directory"
 268                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 269                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 270                 default "/"  if NATIVE_TOOLCHAIN
 271
 272         config LIBGFORTRAN_FILE_SPEC
 273                 string
 274                 prompt "libgfortran shared library files (use wildcards)"
 275                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgfortran
 276                 default "./usr/lib/libgfortran.so.*"
 277
 278         endmenu
 279 endef
 280
 281 define Package/libgomp
 282 $(call Package/gcc/Default)
 283   TITLE:=OpenMP support library
 284 endef
 285
 286 define Package/libgomp/config
 287         menu "Configuration"
 288                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgomp
 289
 290         config LIBGOMP_ROOT_DIR
 291                 string
 292                 prompt "libgomp shared library base directory"
 293                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgomp
 294                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 295                 default "/"  if NATIVE_TOOLCHAIN
 296
 297         config LIBGOMP_FILE_SPEC
 298                 string
 299                 prompt "libgomp shared library files (use wildcards)"
 300                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_libgomp
 301                 default "./lib/libgomp.so*"
 302
 303         endmenu
 304 endef
 305
 306
 307 define Package/ldd
 308 $(call Package/libc/Default)
 309   DEPENDS:=@!USE_MUSL
 310   SECTION:=utils
 311   CATEGORY:=Utilities
 312   TITLE:=LDD trace utility
 313 endef
 314
 315 define Package/ldd/config
 316         menu "Configuration"
 317                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 318
 319         config LDD_ROOT_DIR
 320                 string
 321                 prompt "ldd trace utility base directory"
 322                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 323                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 324                 default "/"  if NATIVE_TOOLCHAIN
 325
 326         config LDD_FILE_SPEC
 327                 string
 328                 prompt "ldd trace utility file"
 329                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldd
 330                 default "./usr/bin/ldd"
 331
 332         endmenu
 333 endef
 334
 335
 336 define Package/ldconfig
 337 $(call Package/libc/Default)
 338   DEPENDS:=@!USE_MUSL
 339   SECTION:=utils
 340   CATEGORY:=Utilities
 341   TITLE:=Shared library path configuration
 342 endef
 343
 344 define Package/ldconfig/config
 345         menu "Configuration"
 346                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 347
 348         config LDCONFIG_ROOT_DIR
 349                 string
 350                 prompt "ldconfig base directory"
 351                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 352                 default TOOLCHAIN_ROOT  if !NATIVE_TOOLCHAIN
 353                 default "/"  if NATIVE_TOOLCHAIN
 354
 355         config LDCONFIG_FILE_SPEC
 356                 string
 357                 prompt "ldconfig file"
 358                 depends on EXTERNAL_TOOLCHAIN && PACKAGE_ldconfig
 359                 default "./sbin/ldconfig"
 360
 361         endmenu
 362 endef
 363
 364 define Build/Prepare
 365         mkdir -p $(PKG_BUILD_DIR)
 366 endef
 367
 368 LIBGCC_A=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc_pic.a))
 369 LIBGCC_MAP=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/gcc/*/*/libgcc.map))
 370 LIBGCC_SO=$(lastword $(wildcard $(TOOLCHAIN_DIR)/lib/libgcc_s.so.*))
 371
 372 define Build/Compile/uClibc
 373         $(CP) \
 374                 $(TOOLCHAIN_DIR)/lib/libuClibc-*.so \
 375                 $(PKG_BUILD_DIR)/
 376 endef
 377 ifneq ($(LIBGCC_SO),)
 378     define Build/Compile/libgcc
 379         $(CP) $(LIBGCC_SO) $(PKG_BUILD_DIR)/
 380     endef
 381 endif
 382
 383 define Build/Compile/Default
 384         $(call Build/Compile/libgcc)
 385         $(call Build/Compile/$(LIBC))
 386 endef
 387 Build/Compile = $(Build/Compile/Default)
 388
 389 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
 390
 391   define Package/libgcc/install
 392         $(INSTALL_DIR) $(1)/lib
 393         $(CP) $(TOOLCHAIN_DIR)/lib/libgcc_s.so.* $(1)/lib/
 394   endef
 395
 396   define Package/libatomic/install
 397         $(INSTALL_DIR) $(1)/lib
 398         $(CP) $(TOOLCHAIN_DIR)/lib/libatomic.so.* $(1)/lib/
 399   endef
 400
 401   define Package/libgfortran/install
 402         $(INSTALL_DIR) $(1)/usr/lib
 403         $(CP) $(TOOLCHAIN_DIR)/lib/libgfortran.so.* $(1)/usr/lib/
 404   endef
 405
 406   define Package/libssp/install
 407         $(INSTALL_DIR) $(1)/lib
 408         $(CP) $(TOOLCHAIN_DIR)/lib/libssp.so.* $(1)/lib/
 409   endef
 410
 411   define Package/libstdcpp/install
 412         $(INSTALL_DIR) $(1)/usr/lib
 413         $(CP) $(TOOLCHAIN_DIR)/lib/libstdc++.so.* $(1)/usr/lib/
 414   endef
 415
 416   define Package/glibc/install
 417         $(CP) ./glibc-files/* $(1)/
 418         rm -f $(1)/etc/localtime
 419         $(LN) /tmp/localtime $(1)/etc/localtime
 420         $(INSTALL_DIR) $(1)/lib
 421         $(CP) \
 422                 $(TOOLCHAIN_DIR)/lib/ld*.so.* \
 423                 $(TOOLCHAIN_DIR)/lib/ld-$(LIBC_SO_VERSION).so \
 424                 $(1)/lib/
 425         for file in libanl libc libcidn libcrypt libdl libm libnsl libnss_dns libnss_files libresolv libutil; do \
 426                 for file in $(TOOLCHAIN_DIR)/lib/$$$$file.so.* $(TOOLCHAIN_DIR)/lib/$$$$file-$(LIBC_SO_VERSION).so; do \
 427                         if [ -e "$$$$file" ]; then \
 428                                 $(CP) $$$$file $(1)/lib/; \
 429                         fi; \
 430                 done; \
 431         done
 432   endef
 433
 434   define Package/uClibc/install
 435         $(INSTALL_DIR) $(1)/lib
 436         $(CP) \
 437                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc.so.* \
 438                 $(TOOLCHAIN_DIR)/lib/ld*-uClibc-$(LIBC_SO_VERSION).so \
 439                 $(1)/lib/
 440         $(CP) \
 441                 $(TOOLCHAIN_DIR)/lib/libc.so.* \
 442                 $(TOOLCHAIN_DIR)/lib/libuClibc-$(LIBC_SO_VERSION).so \
 443                 $(1)/lib/
 444         $(CP) \
 445                 $(PKG_BUILD_DIR)/libuClibc-* \
 446                 $(1)/lib/
 447   endef
 448
 449   LD_MUSL_NAME = $(notdir $(firstword $(wildcard $(TOOLCHAIN_DIR)/lib/libc.so*)))
 450
 451   define Package/musl/install
 452         $(INSTALL_DIR) $(1)/lib $(1)/usr/bin
 453         $(CP) \
 454                 $(TOOLCHAIN_DIR)/lib/ld-musl-*.so* \
 455                 $(1)/lib/
 456         $(CP) \
 457                 $(TOOLCHAIN_DIR)/lib/libc.so* \
 458                 $(1)/lib/
 459         $(LN) ../../lib/$(LD_MUSL_NAME) $(1)/usr/bin/ldd
 460   endef
 461
 462   define Package/libc/install
 463     $(call Package/$(LIBC)/install,$1)
 464   endef
 465
 466   define Package/libc/install_lib
 467         $(CP) $(filter-out %/libdl_pic.a %/libpthread_pic.a %/libresolv_pic.a,$(wildcard $(TOOLCHAIN_DIR)/lib/lib*.a)) $(1)/lib/
 468         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libc_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libc_so.a $(1)/lib/libc_pic.a)
 469         $(if $(LIBGCC_MAP), \
 470                 $(CP) $(LIBGCC_A) $(1)/lib/libgcc_s_pic.a; \
 471                 $(CP) $(LIBGCC_MAP) $(1)/lib/libgcc_s_pic.map \
 472         )
 473   endef
 474
 475   define Package/libpthread/install
 476         $(INSTALL_DIR) $(1)/lib
 477   ifneq ($(CONFIG_USE_MUSL)$(CONFIG_USE_UCLIBC),y)
 478         $(CP) \
 479                 $(TOOLCHAIN_DIR)/lib/libpthread.so.* \
 480                 $(TOOLCHAIN_DIR)/lib/libpthread-$(LIBC_SO_VERSION).so \
 481                 $(1)/lib/
 482   endif
 483   endef
 484
 485   define Package/libthread-db/install
 486         $(INSTALL_DIR) $(1)/lib
 487         $(CP) \
 488                 $(TOOLCHAIN_DIR)/lib/libthread_db.so.* $(1)/lib
 489   ifeq ($(CONFIG_USE_UCLIBC),y)
 490         $(CP) \
 491                 $(TOOLCHAIN_DIR)/lib/libthread_db-$(LIBC_SO_VERSION).so \
 492                 $(1)/lib/
 493   endif
 494   endef
 495
 496   define Package/libpthread/install_lib
 497         $(if $(wildcard $(TOOLCHAIN_DIR)/lib/libpthread_so.a),$(CP) $(TOOLCHAIN_DIR)/lib/libpthread_so.a $(1)/lib/libpthread_pic.a)
 498   endef
 499
 500   define Package/librt/install
 501         $(INSTALL_DIR) $(1)/lib
 502   ifneq ($(CONFIG_USE_MUSL)$(CONFIG_USE_UCLIBC),y)
 503         $(CP) \
 504                 $(TOOLCHAIN_DIR)/lib/librt.so.* \
 505                 $(TOOLCHAIN_DIR)/lib/librt-$(LIBC_SO_VERSION).so \
 506                 $(1)/lib/
 507   endif
 508   endef
 509
 510   define Package/ldd/install
 511         $(INSTALL_DIR) $(1)/usr/bin/
 512         $(CP) $(TOOLCHAIN_DIR)/bin/ldd $(1)/usr/bin/
 513   endef
 514
 515   define Package/ldconfig/install
 516         $(INSTALL_DIR) $(1)/sbin/
 517         $(CP) $(TOOLCHAIN_DIR)/sbin/ldconfig $(1)/sbin/
 518   endef
 519
 520 else
 521
 522   define Package/libgcc/install
 523         for file in $(call qstrip,$(CONFIG_LIBGCC_FILE_SPEC)); do \
 524                 $(INSTALL_DIR) $(1)/lib ; \
 525                 $(CP) $(call qstrip,$(CONFIG_LIBGCC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 526         done ; \
 527         exit 0
 528   endef
 529
 530   define Package/libgfortran/install
 531         for file in $(call qstrip,$(CONFIG_LIBGFORTRAN_FILE_SPEC)); do \
 532                 $(INSTALL_DIR) $(1)/lib ; \
 533                 $(CP) $(call qstrip,$(CONFIG_LIBGFORTRAN_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 534         done
 535   endef
 536
 537   define Package/libssp/install
 538         for file in $(call qstrip,$(CONFIG_LIBSSP_FILE_SPEC)); do \
 539                 $(INSTALL_DIR) $(1)/lib ; \
 540                 $(CP) $(call qstrip,$(CONFIG_LIBSSP_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 541         done ; \
 542         exit 0
 543   endef
 544
 545   define Package/libstdcpp/install
 546         for file in $(call qstrip,$(CONFIG_LIBSTDCPP_FILE_SPEC)); do \
 547                 $(INSTALL_DIR) $(1)/lib ; \
 548                 $(CP) $(call qstrip,$(CONFIG_LIBSTDCPP_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 549         done ; \
 550         exit 0
 551   endef
 552
 553   define Package/libc/install
 554         for file in $(call qstrip,$(CONFIG_LIBC_FILE_SPEC)); do \
 555                 $(INSTALL_DIR) $(1)/lib ; \
 556                 $(CP) $(call qstrip,$(CONFIG_LIBC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 557         done ; \
 558         exit 0
 559   endef
 560
 561   define Package/libpthread/install
 562         for file in $(call qstrip,$(CONFIG_LIBPTHREAD_FILE_SPEC)); do \
 563                 $(INSTALL_DIR) $(1)/lib ; \
 564                 $(CP) $(call qstrip,$(CONFIG_LIBPTHREAD_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 565         done ; \
 566         exit 0
 567   endef
 568
 569   define Package/libthread-db/install
 570         for file in $(call qstrip,$(CONFIG_LIBTHREAD_DB_FILE_SPEC)); do \
 571                 $(INSTALL_DIR) $(1)/lib ; \
 572                 $(CP) $(call qstrip,$(CONFIG_LIBTHREAD_DB_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 573         done ; \
 574         exit 0
 575   endef
 576
 577   define Package/librt/install
 578         for file in $(call qstrip,$(CONFIG_LIBRT_FILE_SPEC)); do \
 579                 $(INSTALL_DIR) $(1)/lib ; \
 580                 $(CP) $(call qstrip,$(CONFIG_LIBRT_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 581         done ; \
 582         exit 0
 583   endef
 584
 585   define Package/libatomic/install
 586         for file in $(call qstrip,$(CONFIG_LIBATOMIC_FILE_SPEC)); do \
 587                 $(INSTALL_DIR) $(1)/lib ; \
 588                 $(CP) $(call qstrip,$(CONFIG_LIBATOMIC_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 589         done ; \
 590         exit 0
 591   endef
 592
 593   define Package/libgomp/install
 594         for file in $(call qstrip,$(CONFIG_LIBGOMP_FILE_SPEC)); do \
 595                 $(INSTALL_DIR) $(1)/lib ; \
 596                 $(CP) $(call qstrip,$(CONFIG_LIBGOMP_ROOT_DIR))/$$$$file $(1)/lib/ ; \
 597         done ; \
 598         exit 0
 599   endef
 600
 601   define Package/ldd/install
 602         for file in $(call qstrip,$(CONFIG_LDD_FILE_SPEC)); do \
 603                 dir=`dirname $$$$file` ; \
 604                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 605                 $(CP) $(call qstrip,$(CONFIG_LDD_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 606         done ; \
 607         exit 0
 608   endef
 609
 610   define Package/ldconfig/install
 611         for file in $(call qstrip,$(CONFIG_LDCONFIG_FILE_SPEC)); do \
 612                 dir=`dirname $$$$file` ; \
 613                 $(INSTALL_DIR) $(1)/$$$$dir ; \
 614                 $(CP) $(call qstrip,$(CONFIG_LDCONFIG_ROOT_DIR))/$$$$file $(1)/$$$$dir/ ; \
 615         done ; \
 616         exit 0
 617   endef
 618
 619 endif
 620
 621 $(eval $(call BuildPackage,libc))
 622 $(eval $(call BuildPackage,libgcc))
 623 $(eval $(call BuildPackage,libatomic))
 624 $(eval $(call BuildPackage,libssp))
 625 $(eval $(call BuildPackage,libstdcpp))
 626 $(eval $(call BuildPackage,libpthread))
 627 $(eval $(call BuildPackage,libthread-db))
 628 $(eval $(call BuildPackage,librt))
 629 $(eval $(call BuildPackage,libgfortran))
 630 $(eval $(call BuildPackage,libgomp))
 631 $(eval $(call BuildPackage,ldd))
 632 $(eval $(call BuildPackage,ldconfig))