build_wl18xx.sh

   1 export PATH__ROOT=`pwd`
   2 . configuration.sh
   3 . setup-env
   4 # Pretty colors
   5 GREEN="\033[01;32m"
   6 YELLOW="\033[01;33m"
   7 NORMAL="\033[00m"
   8 BLUE="\033[34m"
   9 RED="\033[31m"
  10 PURPLE="\033[35m"
  11 CYAN="\033[36m"
  12 UNDERLINE="\033[02m"
  13
  14 function print_highlight()
  15 {
  16     echo -e "   ${YELLOW}***** $1 ***** ${NORMAL} "
  17 }
  18
  19 function usage ()
  20 {
  21         echo ""
  22     echo "This script compiles one/all of the following utilities: kernel, libnl, openssl, hostapd, wpa_supplicant,wl18xx_modules,firmware,crda,calibrator"
  23         echo "by calling specific utility name and action."
  24     echo ""
  25         echo " Usage: ./wl18xx_build.sh init         <head|TAG>  [ Update w/o build        ] "
  26         echo "                          update       <head|TAG>  [ Update & build          ] "
  27         echo "                          rebuild                  [ Build w/o update        ] "
  28     echo "                          clean                    [ Clean, Update & build   ] "
  29     echo "                              "
  30     echo " Building a specific module usage "
  31     echo "       ./build.sh    hostapd "
  32     echo "                     wpa_supplicant "
  33     echo "                     modules(driver) "
  34     echo "                     firmware "
  35     echo "                     scripts "
  36     echo "                     calibrator "
  37     echo "                     wlconf "
  38     echo "                     uimage "
  39     echo "                     openssl "
  40     echo "                     libnl "
  41     echo "                     crda "
  42
  43         exit 1
  44 }
  45
  46 function assert_no_error()
  47 {
  48         if [ $? -ne 0 ]; then
  49                 echo "****** ERROR $? $@*******"
  50                 exit 1
  51         fi
  52     echo "****** $1 *******"
  53 }
  54
  55 function repo_id()
  56 {
  57         i="0"
  58         while [ $i -lt ${#repositories[@]} ]; do
  59                 [ $1 == "${repositories[i]}" ] && echo $i
  60                 i=$[$i + 3]
  61         done
  62 }
  63
  64 function repo_url()
  65 {
  66         echo "${repositories[`repo_id $1` + 1]}"
  67 }
  68
  69 function repo_branch()
  70 {
  71         echo "${repositories[`repo_id $1` + 2]}"
  72 }
  73
  74 function path()
  75 {
  76         i="0"
  77         while [ $i -lt "${#paths[@]}" ]; do
  78                 [ $1 == "${paths[i]}" ] && echo "${paths[i + 1]}"
  79                 i=$[$i + 2]
  80         done
  81 }
  82
  83 function set_path()
  84 {
  85         i="0"
  86         while [ $i -lt "${#paths[@]}" ]; do
  87                 [ $1 == "${paths[i]}" ] && paths[i+1]=$2
  88                 i=$[$i + 2]
  89         done
  90 }
  91
  92 function repo_path()
  93 {
  94         echo `path src`/$1
  95 }
  96
  97 function cd_path()
  98 {
  99         cd `path $1`
 100 }
 101
 102 function cd_repo()
 103 {
 104         cd `repo_path $1`
 105 }
 106
 107 function cd_back()
 108 {
 109         cd - > /dev/null
 110 }
 111
 112 #----------------------------------------------------------j
 113 function setup_environment()
 114 {
 115     if [ ! -e setup-env ]
 116     then
 117         echo "No setup-env"
 118         exit 1
 119     fi
 120
 121     #if a rootfs path is set - replace the default.
 122     if [[ "$ROOTFS" != "DEFAULT" ]]
 123     then
 124         echo " Changing ROOTFS path to $ROOTFS"
 125         set_path filesystem $ROOTFS
 126         [ ! -d $ROOTFS ] && echo "Error ROOTFS: $ROOTFS dir does not exist" && exit 1
 127     fi
 128     echo "!!!!!!!!!!!!!   `path filesystem`  "
 129     #if no toolchain path is set - download it.
 130     if [[ "$TOOLCHAIN_PATH" == "DEFAULT" ]]
 131     then
 132         echo " Setting TOOLCHAIN_PATH path to default"
 133         export TOOLCHAIN_PATH=`path toolchain`/arm/bin
 134         DEFAULT_TOOLCHAIN=1
 135     fi
 136
 137     #if no kernel path is set - download it.
 138     if [[ "$KERNEL_PATH" == "DEFAULT" ]]
 139     then
 140         echo " Setting KERNEL_PATH path to default"
 141         export KERNEL_PATH=`repo_path kernel`
 142         DEFAULT_KERNEL=1
 143     else
 144         echo " Using user defined kernel"
 145         [ ! -d $KERNEL_PATH ] && echo "Error KERNEL_PATH: $KERNEL_PATH dir does not exist" && exit 1
 146     fi
 147
 148         export PROCESSORS_NUMBER=$(egrep '^processor' /proc/cpuinfo | wc -l)
 149         export PKG_CONFIG_PATH=`path filesystem`/lib/pkgconfig
 150         export INSTALL_PREFIX=`path filesystem`
 151         export LIBNL_PATH=`repo_path libnl`
 152         export KLIB=${KERNEL_PATH}
 153         export KLIB_BUILD=${KERNEL_PATH}
 154     export PATH=$TOOLCHAIN_PATH:$PATH
 155
 156 }
 157
 158 function setup_filesystem_skeleton()
 159 {
 160         mkdir -p `path filesystem`/usr/bin
 161         mkdir -p `path filesystem`/etc
 162         mkdir -p `path filesystem`/usr/lib/crda
 163         mkdir -p `path filesystem`/lib/firmware/ti-connectivity
 164         mkdir -p `path filesystem`/usr/share/wl18xx
 165         mkdir -p `path filesystem`/usr/sbin/wlconf
 166         mkdir -p `path filesystem`/usr/sbin/wlconf/official_inis
 167         mkdir -p `path filesystem`/etc/wireless-regdb/pubkeys
 168 }
 169
 170 function setup_directories()
 171 {
 172         i="0"
 173         while [ $i -lt ${#paths[@]} ]; do
 174                 mkdir -p ${paths[i + 1]}
 175                 i=$[$i + 2]
 176         done
 177         setup_filesystem_skeleton
 178
 179 }
 180
 181 function setup_repositories()
 182 {
 183         i="0"
 184         while [ $i -lt ${#repositories[@]} ]; do
 185                 url=${repositories[$i + 1]}
 186                 name=${repositories[$i]}
 187         echo -e "${NORMAL}Cloning into: ${GREEN} $name ${NORMAL}"
 188         #Skip kernel clone if it was user defined
 189                 [ "$name" != "kernel" -o "$DEFAULT_KERNEL" ] && [ ! -d `repo_path $name` ] && git clone $url `repo_path $name`
 190                 i=$[$i + 3]
 191         done
 192 }
 193
 194 function setup_branches()
 195 {
 196         i="0"
 197         while [ $i -lt ${#repositories[@]} ]; do
 198                 name=${repositories[$i]}
 199                 url=${repositories[$i + 1]}
 200         branch=${repositories[$i + 2]}
 201         checkout_type="branch"
 202         #for all the openlink repo. we use a tag if provided.
 203         cd_repo $name
 204         echo -e "\n${NORMAL}Checking out branch ${GREEN}$branch  ${NORMAL}in repo ${GREEN}$name ${NORMAL} "
 205                 git checkout $branch
 206         git fetch origin
 207         git fetch origin --tags
 208         if [[ "$url" == *git.ti.com* ]]
 209         then
 210            [[ -n $RESET ]] && echo -e "${PURPLE}Reset to latest in repo ${GREEN}$name ${NORMAL} branch  ${GREEN}$branch ${NORMAL}"  && git reset --hard origin/$branch
 211            [[ -n $USE_TAG ]] && git reset --hard $USE_TAG  && echo -e "${NORMAL}Reset to tag ${GREEN}$USE_TAG   ${NORMAL}in repo ${GREEN}$name ${NORMAL} "
 212         fi
 213                 cd_back
 214                 i=$[$i + 3]
 215         done
 216 }
 217
 218 function setup_toolchain()
 219 {
 220         if [ ! -f `path downloads`/arm-toolchain.tar.bz2 ]; then
 221         echo "Setting toolchain"
 222                 wget ${toolchain[0]} -O `path downloads`/arm-toolchain.tar.bz2
 223                 tar -xjf `path downloads`/arm-toolchain.tar.bz2 -C `path toolchain`
 224                 mv `path toolchain`/* `path toolchain`/arm
 225         fi
 226 }
 227
 228 function build_uimage()
 229 {
 230         cd_repo kernel
 231         [ -z $NO_CONFIG ] && cp `path configuration`/kernel.config `repo_path kernel`/.config
 232         [ -z $NO_CLEAN ] && make clean
 233         [ -z $NO_CLEAN ] && assert_no_error
 234         make -j${PROCESSORS_NUMBER} uImage
 235         assert_no_error
 236         #LOADADDR=0x80008000 make -j${PROCESSORS_NUMBER} uImage-dtb.am335x-evm
 237         assert_no_error
 238         cp `repo_path kernel`/arch/arm/boot/uImage `path tftp`/uImage
 239         cd_back
 240 }
 241
 242 function generate_compat()
 243 {
 244         cd_repo backports
 245         python ./gentree.py --clean `repo_path driver` `path compat_wireless`
 246         cd_back
 247 }
 248
 249 function build_modules()
 250 {
 251     generate_compat
 252         cd_repo compat_wireless
 253         if [ -z $NO_CLEAN ]; then
 254                 make clean
 255         fi
 256         make defconfig-wl18xx
 257     make -j${PROCESSORS_NUMBER}
 258         assert_no_error
 259         find . -name \*.ko -exec cp {} `path debugging`/ \;
 260         find . -name \*.ko -exec ${CROSS_COMPILE}strip -g {} \;
 261
 262         make -C ${KERNEL_PATH} M=`pwd` "INSTALL_MOD_PATH=`path filesystem`" modules_install
 263         assert_no_error
 264         #chmod -R 0777 ${PATH__FILESYSTEM}/lib/modules/
 265         cd_back
 266 }
 267
 268 function build_openssl()
 269 {
 270         cd_repo openssl
 271         [ -z $NO_CONFIG ] && ./Configure s/compiler:gcc
 272         [ -z $NO_CLEAN ] && make clean
 273         [ -z $NO_CLEAN ] && assert_no_error
 274         make
 275         assert_no_error
 276         make install_sw
 277         assert_no_error
 278         cd_back
 279 }
 280
 281 function build_libnl()
 282 {
 283         cd_repo libnl
 284         [ -z $NO_CONFIG ] && ./autogen.sh
 285         [ -z $NO_CONFIG ] && ./configure --prefix=`path filesystem` --host=${ARCH} CC=${CROSS_COMPILE}gcc AR=${CROSS_COMPILE}ar
 286         [ -z $NO_CLEAN ] && make clean
 287         [ -z $NO_CLEAN ] && assert_no_error
 288         make
 289         assert_no_error
 290         make install
 291         assert_no_error
 292         cd_back
 293 }
 294
 295 function build_wpa_supplicant()
 296 {
 297         cd `repo_path hostap`/wpa_supplicant
 298         [ -z $NO_CONFIG ] && cp android.config .config
 299         CONFIG_LIBNL32=y DESTDIR=`path filesystem` make clean
 300         assert_no_error
 301         CONFIG_LIBNL32=y DESTDIR=`path filesystem` CFLAGS+="-I`path filesystem`/usr/local/ssl/include -I`repo_path libnl`/include" LIBS+="-L`path filesystem`/lib -L`path filesystem`/usr/local/ssl/lib -lssl -lcrypto -lm -ldl -lpthread" LIBS_p+="-L`path filesystem`/lib -L`path filesystem`/usr/local/ssl/lib -lssl -lcrypto -lm -ldl -lpthread" make -j${PROCESSORS_NUMBER} CC=${CROSS_COMPILE}gcc LD=${CROSS_COMPILE}ld AR=${CROSS_COMPILE}ar
 302         assert_no_error
 303         CONFIG_LIBNL32=y DESTDIR=`path filesystem` make install
 304         assert_no_error
 305         cd_back
 306     cp `repo_path scripts_download`/conf/*_supplicant.conf  `path filesystem`/etc/
 307 }
 308
 309 function build_hostapd()
 310 {
 311     cd `repo_path hostap`/hostapd
 312         [ -z $NO_CONFIG ] && cp android.config .config
 313         CONFIG_LIBNL32=y DESTDIR=`path filesystem` make clean
 314         assert_no_error
 315         CONFIG_LIBNL32=y DESTDIR=`path filesystem` CFLAGS+="-I`path filesystem`/usr/local/ssl/include -I`repo_path libnl`/include" LIBS+="-L`path filesystem`/lib -L`path filesystem`/usr/local/ssl/lib -lssl -lcrypto -lm -ldl -lpthread" LIBS_p+="-L`path filesystem`/lib -L`path filesystem`/usr/local/ssl/lib -lssl -lcrypto -lm -ldl -lpthread" make -j${PROCESSORS_NUMBER} CC=${CROSS_COMPILE}gcc LD=${CROSS_COMPILE}ld AR=${CROSS_COMPILE}ar
 316         assert_no_error
 317         CONFIG_LIBNL32=y DESTDIR=`path filesystem` make install
 318         assert_no_error
 319         cd_back
 320     cp `repo_path scripts_download`/conf/hostapd.conf  `path filesystem`/etc/
 321 }
 322
 323 function build_crda()
 324 {
 325         cp `repo_path wireless_regdb`/regulatory.bin `path filesystem`/usr/lib/crda/regulatory.bin
 326         cp `repo_path wireless_regdb`/linville.key.pub.pem `path filesystem`/etc/wireless-regdb/pubkeys/
 327     cd_repo crda
 328
 329         [ -z $NO_CLEAN ] && DESTDIR=`path filesystem` make clean
 330         [ -z $NO_CLEAN ] && assert_no_error
 331         PKG_CONFIG_LIBDIR="`path filesystem`/lib/pkgconfig" PKG_CONFIG_PATH="`path filesystem`/usr/local/ssl/lib/pkgconfig" DESTDIR=`path filesystem` CFLAGS+="-I`path filesystem`/usr/local/ssl/include -I`path filesystem`/include -L`path filesystem`/usr/local/ssl/lib -L`path filesystem`/lib" LDLIBS+=-lpthread V=1 USE_OPENSSL=1 make -j${PROCESSORS_NUMBER} all_noverify CC=${CROSS_COMPILE}gcc LD=${CROSS_COMPILE}ld AR=${CROSS_COMPILE}ar
 332         assert_no_error
 333         DESTDIR=`path filesystem` make install
 334         assert_no_error
 335         cd_back
 336 }
 337
 338 function build_calibrator()
 339 {
 340         cd_repo ti_utils
 341         [ -z $NO_CLEAN ] && NFSROOT=`path filesystem` make clean
 342         [ -z $NO_CLEAN ] && assert_no_error
 343         NLVER=3 NLROOT=`repo_path libnl`/include NFSROOT=`path filesystem` LIBS+=-lpthread make
 344         assert_no_error
 345         NFSROOT=`path filesystem` make install
 346         #assert_no_error
 347         cd_back
 348 }
 349
 350 function build_wlconf()
 351 {
 352         files_to_copy="dictionary.txt struct.bin wl18xx-conf-default.bin README example.conf example.ini"
 353         cd `repo_path ti_utils`/wlconf
 354         if [ -z $NO_CLEAN ]; then
 355                 NFSROOT=`path filesystem` make clean
 356                 assert_no_error
 357                 for file_to_copy in $files_to_copy; do
 358                         rm -f `path filesstem`/usr/sbin/wlconf/$file_to_copy
 359                 done
 360                 rm -f `path filesystem`/usr/sbin/wlconf/official_inis/*
 361         fi
 362         NFSROOT=`path filesystem` make CC=${CROSS_COMPILE}gcc LD=${CROSS_COMPILE}ld
 363         assert_no_error
 364
 365         # install
 366         cp -f `repo_path ti_utils`/wlconf/wlconf `path filesystem`/usr/sbin/wlconf
 367         chmod 755 `path filesystem`/usr/sbin/wlconf
 368         for file_to_copy in $files_to_copy; do
 369                 cp $file_to_copy `path filesystem`/usr/sbin/wlconf/$file_to_copy
 370         done
 371         cp official_inis/* `path filesystem`/usr/sbin/wlconf/official_inis/
 372         cd_back
 373 }
 374
 375 function build_fw_download()
 376 {
 377         cp `repo_path fw_download`/*.bin `path filesystem`/lib/firmware/ti-connectivity
 378 }
 379
 380
 381 function build_scripts_download()
 382 {
 383         cd_repo scripts_download
 384         echo "Copying scripts"
 385         scripts_download_path=`repo_path scripts_download`
 386         for script_dir in `ls $scripts_download_path`
 387         do
 388                 echo "Copying everything from ${script_dir} to `path filesystem`/usr/share/wl18xx directory"
 389                 cp -rf `repo_path scripts_download`/${script_dir}/* `path filesystem`/usr/share/wl18xx
 390         done
 391         cd_back
 392 }
 393
 394 function clean_outputs()
 395 {
 396         echo "Cleaning outputs"
 397     rm -rf `path filesystem`/*
 398     rm -f `path outputs`/${tar_filesystem[0]}
 399         rm -f `path outputs`/uImage
 400
 401 }
 402
 403 function build_outputs()
 404 {
 405         echo "Building outputs"
 406         cd_path filesystem
 407         tar cpjf `path outputs`/${tar_filesystem[0]} .
 408         cd_back
 409         cp `path tftp`/uImage `path outputs`/uImage
 410 }
 411
 412 function install_outputs()
 413 {
 414     echo "Installing outputs"
 415         tftp_path=${setup[2]}
 416         sitara_left_path=${setup[5]}
 417         sitara_right_path=${setup[8]}
 418
 419         cp `path outputs`/uImage ${tftp_path}
 420         cp `path outputs`/${tar_filesystem[0]} $sitara_left_path
 421         cp `path outputs`/${tar_filesystem[0]} $sitara_right_path
 422
 423         cd $sitara_left_path
 424         tar xjf ${tar_filesystem[0]}
 425         cd_back
 426
 427         cd $sitara_right_path
 428         tar xjf ${tar_filesystem[0]}
 429         cd_back
 430 }
 431
 432 files_to_verify=(
 433 # skeleton path
 434 # source path
 435 # pattern in output of file
 436
 437 `path filesystem`/usr/local/sbin/wpa_supplicant
 438 `repo_path hostap`/wpa_supplicant/wpa_supplicant
 439 "ELF 32-bit LSB executable, ARM"
 440
 441 `path filesystem`/usr/local/bin/hostapd
 442 `repo_path hostap`/hostapd/hostapd
 443 "ELF 32-bit LSB executable, ARM"
 444
 445 `path filesystem`/sbin/crda
 446 `repo_path crda`/crda
 447 "ELF 32-bit LSB executable, ARM"
 448
 449 `path filesystem`/usr/lib/crda/regulatory.bin
 450 `repo_path wireless_regdb`/regulatory.bin
 451 "CRDA wireless regulatory database file"
 452
 453 `path filesystem`/lib/firmware/ti-connectivity/wl18xx-fw-4.bin
 454 `repo_path fw_download`/wl18xx-fw-4.bin
 455 "data"
 456
 457 `path filesystem`/lib/modules/3.2.*/extra/drivers/net/wireless/ti/wl18xx/wl18xx.ko
 458 `path compat_wireless`/drivers/net/wireless/ti/wl18xx/wl18xx.ko
 459 "ELF 32-bit LSB relocatable, ARM"
 460
 461 `path filesystem`/lib/modules/3.2.*/extra/drivers/net/wireless/ti/wlcore/wlcore.ko
 462 `path compat_wireless`/drivers/net/wireless/ti/wlcore/wlcore.ko
 463 "ELF 32-bit LSB relocatable, ARM"
 464
 465 #`path filesystem`/usr/bin/calibrator
 466 #`repo_path ti_utils`/calibrator
 467 #"ELF 32-bit LSB executable, ARM"
 468
 469 `path filesystem`/usr/sbin/wlconf/wlconf
 470 `repo_path ti_utils`/wlconf/wlconf
 471 "ELF 32-bit LSB executable, ARM"
 472 )
 473
 474 function get_tag()
 475 {
 476        i="0"
 477        while [ $i -lt ${#repositories[@]} ]; do
 478                name=${repositories[$i]}
 479                url=${repositories[$i + 1]}
 480         branch=${repositories[$i + 2]}
 481         checkout_type="branch"
 482         cd_repo $name
 483         if [[ "$url" == *git.ti.com* ]]
 484         then
 485                 echo -e "${PURPLE}Describe of ${NORMAL} repo : ${GREEN}$name ${NORMAL} "  ;
 486                 git describe
 487         fi
 488                cd_back
 489                i=$[$i + 3]
 490        done
 491 }
 492
 493
 494
 495 function admin_tag()
 496 {
 497         i="0"
 498         while [ $i -lt ${#repositories[@]} ]; do
 499                 name=${repositories[$i]}
 500                 url=${repositories[$i + 1]}
 501         branch=${repositories[$i + 2]}
 502         checkout_type="branch"
 503         cd_repo $name
 504         if [[ "$url" == *git.ti.com* ]]
 505         then
 506                 echo -e "${PURPLE}Adding tag ${GREEN} $1 ${NORMAL} to repo : ${GREEN}$name ${NORMAL} "  ;
 507                 git show --summary
 508                 read -p "Do you want to tag this commit ?" yn
 509                 case $yn in
 510                     [Yy]* )  git tag -a $1 -m "$1" ;
 511                              git push --tags ;;
 512                     [Nn]* ) echo -e "${PURPLE}Tag was not applied ${NORMAL} " ;;
 513
 514                     * ) echo "Please answer yes or no.";;
 515                 esac
 516
 517         fi
 518                 cd_back
 519                 i=$[$i + 3]
 520         done
 521 }
 522
 523
 524 function verify_skeleton()
 525 {
 526         echo "Verifying filesystem skeleton..."
 527
 528         i="0"
 529         while [ $i -lt ${#files_to_verify[@]} ]; do
 530                 skeleton_path=${files_to_verify[i]}
 531                 source_path=${files_to_verify[i + 1]}
 532                 file_pattern=${files_to_verify[i + 2]}
 533                 file $skeleton_path | grep "${file_pattern}" >/dev/null
 534         if [ $? -eq 1 ]; then
 535         echo -e "${RED}ERROR " $skeleton_path " Not found ! ${NORMAL}"
 536         #exit
 537         fi
 538
 539                 md5_skeleton=$(md5sum $skeleton_path | awk '{print $1}')
 540                 md5_source=$(md5sum $source_path     | awk '{print $1}')
 541                 if [ $md5_skeleton != $md5_source ]; then
 542                         echo "ERROR: file mismatch"
 543                         echo $skeleton_path
 544                         exit 1
 545                 fi
 546                 i=$[$i + 3]
 547         done
 548
 549         which regdbdump > /dev/null
 550         if [ $? -eq 0 ]; then
 551                 regdbdump `path filesystem`/usr/lib/crda/regulatory.bin > /dev/null
 552                 assert_no_error
 553         fi
 554 }
 555
 556 function setup_workspace()
 557 {
 558         setup_directories
 559         setup_repositories
 560         setup_branches
 561     #Download toolchain only if it was not set
 562     [ DEFAULT_TOOLCHAIN ] && setup_toolchain
 563
 564
 565 }
 566
 567
 568 function build_all()
 569 {
 570     if [ -z $NO_EXTERNAL ]
 571     then
 572         [ $DEFAULT_KERNEL ] && build_uimage
 573         build_openssl
 574         build_libnl
 575         build_crda
 576     fi
 577
 578     if [ -z $NO_TI ]
 579     then
 580         build_modules
 581         build_wpa_supplicant
 582         build_hostapd
 583         build_calibrator
 584         build_wlconf
 585         build_fw_download
 586         build_scripts_download
 587     fi
 588
 589     [ -z $NO_VERIFY ] && verify_skeleton
 590
 591 }
 592
 593 function setup_and_build()
 594 {
 595     setup_workspace
 596     build_all
 597 }
 598
 599 function main()
 600 {
 601         [[ "$1" == "-h" || "$1" == "--help"  ]] && usage
 602
 603     setup_environment
 604     setup_directories
 605
 606
 607
 608         case "$1" in
 609                 'update')
 610         print_highlight " setting up workspace and building all "
 611                 if [  -n "$2" ]
 612         then
 613             print_highlight "Using tag $2 "
 614             USE_TAG=$2
 615         else
 616             print_highlight "Updating all to head (this will revert local changes)"
 617             RESET=1
 618         fi
 619         setup_workspace
 620         build_all
 621                 ;;
 622
 623         'init')
 624         print_highlight " initializing workspace (w/o build) "
 625                 [[  -n "$2" ]] && echo "Using tag $2 " && USE_TAG=$2
 626         NO_BUILD=1
 627         setup_workspace
 628                 ;;
 629
 630
 631         'clean')
 632         print_highlight " cleaning & building all "
 633                 clean_outputs
 634         setup_directories
 635         build_all
 636                 ;;
 637
 638                 'rebuild')
 639         print_highlight " building all (w/o clean) "
 640                 NO_CLEAN=1 build_all
 641                 ;;
 642
 643                 'openlink')
 644         print_highlight " building all (w/o clean) "
 645                 NO_EXTERNAL=1 setup_and_build
 646                 ;;
 647         #################### Building single components #############################
 648                 'kernel')
 649                 print_highlight " building only Kernel "
 650                 build_uimage
 651                 ;;
 652
 653                 'modules')
 654         print_highlight " building only Driver modules "
 655                 build_modules
 656                 ;;
 657
 658                 'wpa_supplicant')
 659         print_highlight " building only wpa_supplicant "
 660                 build_wpa_supplicant
 661
 662                 ;;
 663
 664                 'hostapd')
 665         print_highlight " building only hostapd "
 666                 build_hostapd
 667                 ;;
 668
 669                 'crda')
 670         print_highlight " building only CRDA "
 671                 build_crda
 672                 ;;
 673
 674         'scripts')
 675         print_highlight " Copying scripts "
 676                 build_scripts_download
 677                 ;;
 678         'utils')
 679         print_highlight " building only ti-utils "
 680         build_calibrator
 681         build_wlconf
 682                 ;;
 683         ############################################################
 684         'get_tag')
 685         get_tag
 686         exit
 687         ;;
 688
 689         'admin_tag')
 690                 admin_tag $2
 691                 ;;
 692
 693         *)
 694         print_highlight " building all (No clean & no source code update) "
 695                 #clean_outputs
 696         NO_CLEAN=1 build_all
 697                 ;;
 698         esac
 699
 700         [[ -z $NO_BUILD ]] && build_outputs
 701         [[ -n $INSTALL_NFS ]] && install_outputs
 702 }
 703 main $@