lang/ruby/Makefile

   1 #
   2 # Copyright (C) 2006-2010 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 #
   9 # To Do:
  10 #  - split up encodings
  11 #  - allow selection of either native or pure version of a library where supported
  12 #  +-> some native libraries are probably only supported if ruby-dl is enabled
  13 # anything else?
  14
  15 include $(TOPDIR)/rules.mk
  16
  17 PKG_NAME:=ruby
  18 PKG_VERSION:=1.9.3-p484
  19 PKG_RELEASE:=1
  20
  21 PKG_LIBVER:=1.9
  22
  23 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  24 PKG_SOURCE_URL:=ftp://ftp.ruby-lang.org/pub/ruby/$(PKG_LIBVER)/
  25 PKG_MD5SUM:=03f5b08804927ceabe5122cb90f5d0a9
  26
  27 PKG_BUILD_DEPENDS:=ruby/host
  28 PKG_INSTALL:=1
  29 PKG_BUILD_PARALLEL:=1
  30 PKG_FIXUP:=autoreconf
  31
  32 include $(INCLUDE_DIR)/host-build.mk
  33 include $(INCLUDE_DIR)/package.mk
  34 include $(INCLUDE_DIR)/nls.mk
  35
  36 define Package/ruby/Default
  37   SUBMENU:=Ruby
  38   SECTION:=lang
  39   CATEGORY:=Languages
  40   TITLE:=Ruby scripting language
  41   URL:=http://www.ruby-lang.org/
  42 endef
  43
  44 define Package/ruby/Default/description
  45  Ruby is the interpreted scripting language for quick and  easy
  46  object-oriented programming.  It has many features to process text files
  47  and to do system management tasks (as in perl).  It is simple,
  48  straight-forward, and extensible.
  49 endef
  50
  51 define Package/ruby
  52 $(call Package/ruby/Default)
  53   TITLE+= (interpreter)
  54   DEPENDS:=+libruby
  55 endef
  56
  57 define Package/ruby/description
  58 $(call Package/ruby/Default/description)
  59 endef
  60
  61 define Package/libruby
  62 $(call Package/ruby/Default)
  63   SUBMENU:=
  64   SECTION:=libs
  65   CATEGORY:=Libraries
  66   TITLE+= (shared library)
  67   DEPENDS+= +libpthread +librt
  68 endef
  69
  70 # Ongoing work to break up ruby's standard library into coherent pieces
  71 # with minimal dependencies between them
  72
  73 define Package/ruby-core
  74 $(call Package/ruby/Default)
  75   TITLE:=Ruby standard libraries
  76   DEPENDS:=ruby +libdb47 +libffi
  77 endef
  78
  79 define Package/ruby-cgi
  80 $(call Package/ruby/Default)
  81   TITLE:=Ruby CGI support toolkit
  82   DEPENDS:=ruby
  83 endef
  84
  85 define Package/ruby-dl
  86 $(call Package/ruby/Default)
  87   TITLE+= (dynamic linker support) (adds 5MB+)
  88   DEPENDS:=ruby
  89 endef
  90
  91 define Package/ruby-enc
  92 $(call Package/ruby/Default)
  93   TITLE+= (character re-coding library) (adds 2MB+)
  94   DEPENDS:=ruby
  95 endef
  96
  97 define Package/ruby-erb
  98 $(call Package/ruby/Default)
  99   TITLE+= (embedded interpreter)
 100   DEPENDS:=ruby
 101 endef
 102
 103 define Package/ruby-gdbm
 104 $(call Package/ruby/Default)
 105   TITLE:=Ruby support for gdbm
 106   DEPENDS:=ruby +libgdbm
 107 endef
 108
 109 define Package/ruby-gems
 110 $(call Package/ruby/Default)
 111   TITLE:=Ruby gems packet management
 112   DEPENDS:=ruby +ruby-yaml +ruby-zlib +ruby-openssl +ruby-webrick +ruby-erb
 113 endef
 114
 115 define Package/ruby-irb
 116 $(call Package/ruby/Default)
 117   TITLE+= (interactive shell)
 118   DEPENDS:=ruby +ruby-core
 119 endef
 120
 121 define Package/ruby-json
 122 $(call Package/ruby/Default)
 123   TITLE:=Ruby support for JSON
 124   DEPENDS:=ruby
 125 endef
 126
 127 define Package/ruby-ncurses
 128 $(call Package/ruby/Default)
 129   TITLE:=Ruby support for ncurses
 130   DEPENDS:=ruby +libncurses +libncursesw
 131 endef
 132
 133 define Package/ruby-nkf
 134 $(call Package/ruby/Default)
 135   TITLE:=Ruby Network Kanji Filter
 136   DEPENDS:=ruby
 137 endef
 138
 139 define Package/ruby-openssl
 140 $(call Package/ruby/Default)
 141   TITLE:=Ruby support for openssl
 142   DEPENDS:=ruby +libopenssl
 143 endef
 144
 145 define Package/ruby-rdoc
 146 $(call Package/ruby/Default)
 147   TITLE+= (documentation generator)
 148   DEPENDS:=ruby
 149 endef
 150
 151 define Package/ruby-rake
 152 $(call Package/ruby/Default)
 153   TITLE+=Ruby Rake (make replacement)
 154   DEPENDS:=ruby
 155 endef
 156
 157 define Package/ruby-readline
 158 $(call Package/ruby/Default)
 159   TITLE:=Ruby support for readline
 160   DEPENDS:=ruby +libncurses +libreadline
 161 endef
 162
 163 define Package/ruby-rexml
 164 $(call Package/ruby/Default)
 165   TITLE:=Ruby XML toolkit
 166   DEPENDS:=ruby
 167 endef
 168
 169 define Package/ruby-rss
 170 $(call Package/ruby/Default)
 171   TITLE:=Ruby RSS toolkit
 172   DEPENDS:=ruby
 173 endef
 174
 175 define Package/ruby-unit
 176 $(call Package/ruby/Default)
 177   TITLE:=Ruby unit testing toolkit
 178   DEPENDS:=ruby
 179 endef
 180
 181 define Package/ruby-webrick
 182 $(call Package/ruby/Default)
 183   TITLE:=Ruby Web server toolkit
 184   DEPENDS:=ruby
 185 endef
 186
 187 define Package/ruby-xmlrpc
 188 $(call Package/ruby/Default)
 189   TITLE:=Ruby XML-RPC toolkit
 190   DEPENDS:=ruby
 191 endef
 192
 193 define Package/ruby-yaml
 194 $(call Package/ruby/Default)
 195   TITLE:=Ruby YAML toolkit
 196   DEPENDS:=ruby
 197 endef
 198
 199 define Package/ruby-zlib
 200 $(call Package/ruby/Default)
 201   TITLE:=Ruby support for zlib
 202   DEPENDS:=ruby +zlib
 203 endef
 204
 205
 206 CONFIGURE_ARGS += \
 207         --enable-shared \
 208         --enable-static \
 209         --disable-rpath \
 210         --enable-ipv6 \
 211         --enable-wide-getaddrinfo \
 212         --with-ruby-version=minor \
 213         --with-iconv-dir=$(ICONV_PREFIX) \
 214
 215 TARGET_LDFLAGS += -L$(PKG_BUILD_DIR)
 216
 217 MAKE_FLAGS += \
 218         DESTDIR="$(PKG_INSTALL_DIR)" \
 219         SHELL="/bin/bash"
 220
 221 define Package/ruby/install
 222         $(INSTALL_DIR) $(1)/usr/bin
 223         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/ruby $(1)/usr/bin/
 224 endef
 225
 226 define Package/libruby/install
 227         $(INSTALL_DIR) $(1)/usr/lib
 228         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libruby.so.* $(1)/usr/lib/
 229 endef
 230
 231 define Package/ruby-core/install
 232         $(INSTALL_DIR) $(1)/usr/lib
 233         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby $(1)/usr/lib/
 234         rm -rf  \
 235                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/curses.so \
 236                 \
 237                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/gdbm.so \
 238                 \
 239                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/kconv.rb \
 240                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/nkf.so \
 241                 \
 242                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/digest \
 243                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/digest.rb \
 244                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/digest \
 245                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/digest.so \
 246                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/openssl \
 247                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/openssl.rb \
 248                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/openssl.so \
 249                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/drb/ssl.rb \
 250                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/net/https.rb \
 251                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/webrick/ssl.rb \
 252                 \
 253                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/dl.so \
 254                 \
 255                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/enc \
 256                 \
 257                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/readline.so \
 258                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/irb/completion.rb \
 259                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/irb/ext/save-history.rb \
 260                 \
 261                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/zlib.so \
 262                 \
 263                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/erb.rb \
 264                 \
 265                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/json.rb \
 266                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/json \
 267                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/json \
 268                 \
 269                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/irb.rb \
 270                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/irb \
 271                 \
 272                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rdoc \
 273                 \
 274                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rake.rb \
 275                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rake \
 276                 \
 277                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rubygems.rb \
 278                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rubygems \
 279                 \
 280                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/cgi.rb \
 281                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/cgi \
 282                 \
 283                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rexml \
 284                 \
 285                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rss \
 286                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/rss.rb \
 287                 \
 288                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/test \
 289                 \
 290                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/webrick \
 291                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/webrick.rb \
 292                 \
 293                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/xmlrpc \
 294                 \
 295                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/yaml \
 296                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/yaml.rb \
 297                 $(1)/usr/lib/ruby/$(PKG_LIBVER)/*/syck.so \
 298
 299         find $(1) -name '*.h' | xargs rm -f
 300 endef
 301
 302 define Package/ruby-cgi/install
 303         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 304         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/cgi $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 305         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/cgi.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 306 endef
 307
 308 define Package/ruby-dl/install
 309         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 310                 usr/lib/ruby/$(PKG_LIBVER)/*/dl.so \
 311         ) | ( cd $(1); $(TAR) -xf - )
 312 endef
 313
 314 define Package/ruby-enc/install
 315         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 316                 usr/lib/ruby/$(PKG_LIBVER)/*/enc \
 317         ) | ( cd $(1); $(TAR) -xf - )
 318 endef
 319
 320 define Package/ruby-erb/install
 321         $(INSTALL_DIR) $(1)/usr/bin
 322         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/erb $(1)/usr/bin/
 323         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 324         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/erb.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 325 endef
 326
 327 define Package/ruby-gdbm/install
 328         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 329                 usr/lib/ruby/$(PKG_LIBVER)/*/gdbm.so \
 330         ) | ( cd $(1); $(TAR) -xf - )
 331 endef
 332
 333 define Package/ruby-gems/install
 334         $(INSTALL_DIR) $(1)/usr/bin
 335         $(CP) $(PKG_INSTALL_DIR)/usr/bin/gem $(1)/usr/bin/
 336         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 337         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rubygems.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 338         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rubygems $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 339 endef
 340
 341 define Package/ruby-irb/install
 342         $(INSTALL_DIR) $(1)/usr/bin
 343         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/irb $(1)/usr/bin/
 344         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 345         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/irb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 346         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/irb.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 347 endef
 348
 349 define Package/ruby-json/install
 350         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 351                 usr/lib/ruby/$(PKG_LIBVER)/json.rb \
 352                 usr/lib/ruby/$(PKG_LIBVER)/json \
 353                 usr/lib/ruby/$(PKG_LIBVER)/*/json \
 354         ) | ( cd $(1); $(TAR) -xf - )
 355 endef
 356
 357 define Package/ruby-ncurses/install
 358         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 359                 usr/lib/ruby/$(PKG_LIBVER)/*/curses.so \
 360         ) | ( cd $(1); $(TAR) -xf - )
 361 endef
 362
 363 define Package/ruby-nkf/install
 364         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 365                 usr/lib/ruby/$(PKG_LIBVER)/kconv.rb \
 366                 usr/lib/ruby/$(PKG_LIBVER)/*/nkf.so \
 367         ) | ( cd $(1); $(TAR) -xf - )
 368 endef
 369
 370 define Package/ruby-openssl/install
 371         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 372                 usr/lib/ruby/$(PKG_LIBVER)/digest \
 373                 usr/lib/ruby/$(PKG_LIBVER)/digest.rb \
 374                 usr/lib/ruby/$(PKG_LIBVER)/*/digest.so \
 375                 usr/lib/ruby/$(PKG_LIBVER)/*/digest/*.so \
 376                 usr/lib/ruby/$(PKG_LIBVER)/openssl \
 377                 usr/lib/ruby/$(PKG_LIBVER)/openssl.rb \
 378                 usr/lib/ruby/$(PKG_LIBVER)/*/openssl.so \
 379                 usr/lib/ruby/$(PKG_LIBVER)/drb/ssl.rb \
 380                 usr/lib/ruby/$(PKG_LIBVER)/net/https.rb \
 381         ) | ( cd $(1); $(TAR) -xf - )
 382 endef
 383
 384 define Package/ruby-rdoc/install
 385         $(INSTALL_DIR) $(1)/usr/bin
 386         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/rdoc $(1)/usr/bin/
 387         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/ri $(1)/usr/bin/
 388         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 389         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rdoc $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 390 endef
 391
 392 define Package/ruby-rake/install
 393         $(INSTALL_DIR) $(1)/usr/bin
 394         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/rake $(1)/usr/bin/
 395         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 396         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rake.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 397         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rake $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 398 endef
 399
 400 define Package/ruby-readline/install
 401         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 402                 usr/lib/ruby/$(PKG_LIBVER)/*/readline.so \
 403         ) | ( cd $(1); $(TAR) -xf - )
 404 endef
 405
 406 define Package/ruby-rexml/install
 407         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 408         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rexml $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 409 endef
 410
 411
 412 define Package/ruby-rss/install
 413         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 414         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rss $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 415         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/rss.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 416 endef
 417
 418 define Package/ruby-unit/install
 419         $(INSTALL_DIR) $(1)/usr/bin
 420         $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/testrb $(1)/usr/bin/
 421         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 422         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/test $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 423 endef
 424
 425 define Package/ruby-webrick/install
 426         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 427         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/webrick $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 428         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/webrick.rb $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 429 endef
 430
 431 define Package/ruby-xmlrpc/install
 432         $(INSTALL_DIR) $(1)/usr/lib/ruby/$(PKG_LIBVER)
 433         $(CP) $(PKG_INSTALL_DIR)/usr/lib/ruby/$(PKG_LIBVER)/xmlrpc $(1)/usr/lib/ruby/$(PKG_LIBVER)/
 434 endef
 435
 436 define Package/ruby-yaml/install
 437         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 438                 usr/lib/ruby/$(PKG_LIBVER)/yaml \
 439                 usr/lib/ruby/$(PKG_LIBVER)/yaml.rb \
 440                 usr/lib/ruby/$(PKG_LIBVER)/*/syck.so \
 441         ) | ( cd $(1); $(TAR) -xf - )
 442 endef
 443
 444 define Package/ruby-zlib/install
 445         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 446                 usr/lib/ruby/$(PKG_LIBVER)/*/zlib.so \
 447         ) | ( cd $(1); $(TAR) -xf - )
 448 endef
 449
 450 define Build/InstallDev
 451         ( cd $(PKG_INSTALL_DIR); $(TAR) -cf - \
 452                 . \
 453         ) | ( cd $(1); $(TAR) -xf - )
 454 endef
 455
 456 $(eval $(call BuildPackage,ruby))
 457 $(eval $(call BuildPackage,libruby))
 458 $(eval $(call BuildPackage,ruby-core))
 459 $(eval $(call BuildPackage,ruby-cgi))
 460 $(eval $(call BuildPackage,ruby-dl))
 461 $(eval $(call BuildPackage,ruby-enc))
 462 $(eval $(call BuildPackage,ruby-erb))
 463 $(eval $(call BuildPackage,ruby-gdbm))
 464 $(eval $(call BuildPackage,ruby-gems))
 465 $(eval $(call BuildPackage,ruby-json))
 466 $(eval $(call BuildPackage,ruby-irb))
 467 $(eval $(call BuildPackage,ruby-ncurses))
 468 $(eval $(call BuildPackage,ruby-nkf))
 469 $(eval $(call BuildPackage,ruby-openssl))
 470 $(eval $(call BuildPackage,ruby-rake))
 471 $(eval $(call BuildPackage,ruby-rdoc))
 472 $(eval $(call BuildPackage,ruby-readline))
 473 $(eval $(call BuildPackage,ruby-rexml))
 474 $(eval $(call BuildPackage,ruby-rss))
 475 $(eval $(call BuildPackage,ruby-unit))
 476 $(eval $(call BuildPackage,ruby-webrick))
 477 $(eval $(call BuildPackage,ruby-xmlrpc))
 478 $(eval $(call BuildPackage,ruby-yaml))
 479 $(eval $(call BuildPackage,ruby-zlib))
 480 $(eval $(call HostBuild))