gen_compile.sh

   1 #!/bin/bash
   2 # $Id$
   3
   4 compile_kernel_args() {
   5         local ARGS
   6
   7         ARGS=''
   8         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
   9         then
  10                 ARGS="${ARGS} CROSS_COMPILE=\"${KERNEL_CROSS_COMPILE}\""
  11         else
  12                 if [ "${KERNEL_CC}" != '' ]
  13                 then
  14                         ARGS="CC=\"${KERNEL_CC}\""
  15                 fi
  16                 if [ "${KERNEL_LD}" != '' ]
  17                 then
  18                         ARGS="${ARGS} LD=\"${KERNEL_LD}\""
  19                 fi
  20                 if [ "${KERNEL_AS}" != '' ]
  21                 then
  22                         ARGS="${ARGS} AS=\"${KERNEL_AS}\""
  23                 fi
  24                 if [ -n "${KERNEL_ARCH}" ]
  25                 then
  26                         ARGS="${ARGS} ARCH=\"${KERNEL_ARCH}\""
  27                 fi
  28                 if [ -n "${KERNEL_OUTPUTDIR}" -a "${KERNEL_OUTPUTDIR}" != "${KERNEL_DIR}" ]
  29                 then
  30                         ARGS="${ARGS} O=\"${KERNEL_OUTPUTDIR}\""
  31                 fi
  32         fi
  33         echo -n "${ARGS}"
  34 }
  35
  36 compile_utils_args()
  37 {
  38         local ARGS
  39         ARGS=''
  40
  41         if [ -n "${UTILS_CROSS_COMPILE}" ]
  42         then
  43                 UTILS_CC="${UTILS_CROSS_COMPILE}gcc"
  44                 UTILS_LD="${UTILS_CROSS_COMPILE}ld"
  45                 UTILS_AS="${UTILS_CROSS_COMPILE}as"
  46         fi
  47
  48         if [ "${UTILS_ARCH}" != '' ]
  49         then
  50                 ARGS="ARCH=\"${UTILS_ARCH}\""
  51         fi
  52         if [ "${UTILS_CC}" != '' ]
  53         then
  54                 ARGS="CC=\"${UTILS_CC}\""
  55         fi
  56         if [ "${UTILS_LD}" != '' ]
  57         then
  58                 ARGS="${ARGS} LD=\"${UTILS_LD}\""
  59         fi
  60         if [ "${UTILS_AS}" != '' ]
  61         then
  62                 ARGS="${ARGS} AS=\"${UTILS_AS}\""
  63         fi
  64
  65         echo -n "${ARGS}"
  66 }
  67
  68 export_utils_args()
  69 {
  70         save_args
  71         if [ "${UTILS_ARCH}" != '' ]
  72         then
  73                 export ARCH="${UTILS_ARCH}"
  74         fi
  75         if [ "${UTILS_CC}" != '' ]
  76         then
  77                 export CC="${UTILS_CC}"
  78         fi
  79         if [ "${UTILS_LD}" != '' ]
  80         then
  81                 export LD="${UTILS_LD}"
  82         fi
  83         if [ "${UTILS_AS}" != '' ]
  84         then
  85                 export AS="${UTILS_AS}"
  86         fi
  87         if [ "${UTILS_CROSS_COMPILE}" != '' ]
  88         then
  89                 export CROSS_COMPILE="${UTILS_CROSS_COMPILE}"
  90         fi
  91 }
  92
  93 unset_utils_args()
  94 {
  95         if [ "${UTILS_ARCH}" != '' ]
  96         then
  97                 unset ARCH
  98         fi
  99         if [ "${UTILS_CC}" != '' ]
 100         then
 101                 unset CC
 102         fi
 103         if [ "${UTILS_LD}" != '' ]
 104         then
 105                 unset LD
 106         fi
 107         if [ "${UTILS_AS}" != '' ]
 108         then
 109                 unset AS
 110         fi
 111         if [ "${UTILS_CROSS_COMPILE}" != '' ]
 112         then
 113                 unset CROSS_COMPILE
 114         fi
 115         reset_args
 116 }
 117
 118 export_kernel_args()
 119 {
 120         if [ "${KERNEL_CC}" != '' ]
 121         then
 122                 export CC="${KERNEL_CC}"
 123         fi
 124         if [ "${KERNEL_LD}" != '' ]
 125         then
 126                 export LD="${KERNEL_LD}"
 127         fi
 128         if [ "${KERNEL_AS}" != '' ]
 129         then
 130                 export AS="${KERNEL_AS}"
 131         fi
 132         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
 133         then
 134                 export CROSS_COMPILE="${KERNEL_CROSS_COMPILE}"
 135         fi
 136 }
 137
 138 unset_kernel_args()
 139 {
 140         if [ "${KERNEL_CC}" != '' ]
 141         then
 142                 unset CC
 143         fi
 144         if [ "${KERNEL_LD}" != '' ]
 145         then
 146                 unset LD
 147         fi
 148         if [ "${KERNEL_AS}" != '' ]
 149         then
 150                 unset AS
 151         fi
 152         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
 153         then
 154                 unset CROSS_COMPILE
 155         fi
 156 }
 157 save_args()
 158 {
 159         if [ "${ARCH}" != '' ]
 160         then
 161                 export ORIG_ARCH="${ARCH}"
 162         fi
 163         if [ "${CC}" != '' ]
 164         then
 165                 export ORIG_CC="${CC}"
 166         fi
 167         if [ "${LD}" != '' ]
 168         then
 169                 export ORIG_LD="${LD}"
 170         fi
 171         if [ "${AS}" != '' ]
 172         then
 173                 export ORIG_AS="${AS}"
 174         fi
 175         if [ "${CROSS_COMPILE}" != '' ]
 176         then
 177                 export ORIG_CROSS_COMPILE="${CROSS_COMPILE}"
 178         fi
 179 }
 180 reset_args()
 181 {
 182         if [ "${ORIG_ARCH}" != '' ]
 183         then
 184                 export ARCH="${ORIG_ARCH}"
 185                 unset ORIG_ARCH
 186         fi
 187         if [ "${ORIG_CC}" != '' ]
 188         then
 189                 export CC="${ORIG_CC}"
 190                 unset ORIG_CC
 191         fi
 192         if [ "${ORIG_LD}" != '' ]
 193         then
 194                 export LD="${ORIG_LD}"
 195                 unset ORIG_LD
 196         fi
 197         if [ "${ORIG_AS}" != '' ]
 198         then
 199                 export AS="${ORIG_AS}"
 200                 unset ORIG_AS
 201         fi
 202         if [ "${ORIG_CROSS_COMPILE}" != '' ]
 203         then
 204                 export CROSS_COMPILE="${ORIG_CROSS_COMPILE}"
 205                 unset ORIG_CROSS_COMPILE
 206         fi
 207 }
 208
 209 apply_patches() {
 210         util=$1
 211         version=$2
 212
 213         if [ -d "${GK_SHARE}/patches/${util}/${version}" ]
 214         then
 215                 print_info 1 "${util}: >> Applying patches..."
 216                 for i in ${GK_SHARE}/patches/${util}/${version}/*{diff,patch}
 217                 do
 218                         [ -f "${i}" ] || continue
 219                         patch_success=0
 220                         for j in `seq 0 5`
 221                         do
 222                                 patch -p${j} --backup-if-mismatch -f < "${i}" >/dev/null
 223                                 if [ $? = 0 ]
 224                                 then
 225                                         patch_success=1
 226                                         break
 227                                 fi
 228                         done
 229                         if [ ${patch_success} -eq 1 ]
 230                         then
 231                                 print_info 1 "          - `basename ${i}`"
 232                         else
 233                                 gen_die "could not apply patch ${i} for ${util}-${version}"
 234                         fi
 235                 done
 236         fi
 237 }
 238
 239 compile_generic() {
 240         local RET
 241         [ "$#" -lt '2' ] &&
 242                 gen_die 'compile_generic(): improper usage!'
 243         local target=${1}
 244         local argstype=${2}
 245
 246         case "${argstype}" in
 247                 kernel|kernelruntask)
 248                         export_kernel_args
 249                         MAKE=${KERNEL_MAKE}
 250                         ;;
 251                 utils)
 252                         export_utils_args
 253                         MAKE=${UTILS_MAKE}
 254                         ;;
 255         esac
 256
 257         case "${argstype}" in
 258                 kernel|kernelruntask) ARGS="`compile_kernel_args`" ;;
 259                 utils) ARGS="`compile_utils_args`" ;;
 260                 *) ARGS="" ;;
 261         esac
 262         shift 2
 263
 264         # the eval usage is needed in the next set of code
 265         # as ARGS can contain spaces and quotes, eg:
 266         # ARGS='CC="ccache gcc"'
 267         if [ "${argstype}" == 'kernelruntask' ]
 268         then
 269                 # Silent operation, forced -j1
 270                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} -j1 ${ARGS} ${target} $*" 1 0 1
 271                 eval ${MAKE} -s ${MAKEOPTS} -j1 "${ARGS}" ${target} $*
 272                 RET=$?
 273         elif [ "${LOGLEVEL}" -gt "1" ]
 274         then
 275                 # Output to stdout and logfile
 276                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $*" 1 0 1
 277                 eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* 2>&1 | tee -a ${LOGFILE}
 278                 RET=${PIPESTATUS[0]}
 279         else
 280                 # Output to logfile only
 281                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${1} $*" 1 0 1
 282                 eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* >> ${LOGFILE} 2>&1
 283                 RET=$?
 284         fi
 285         [ ${RET} -ne 0 ] &&
 286                 gen_die "Failed to compile the \"${target}\" target..."
 287
 288         unset MAKE
 289         unset ARGS
 290
 291         case "${argstype}" in
 292                 kernel) unset_kernel_args ;;
 293                 utils) unset_utils_args ;;
 294         esac
 295 }
 296
 297 compile_modules() {
 298         print_info 1 "        >> Compiling ${KV} modules..."
 299         cd ${KERNEL_DIR}
 300         compile_generic modules kernel
 301         export UNAME_MACHINE="${ARCH}"
 302         [ "${INSTALL_MOD_PATH}" != '' ] && export INSTALL_MOD_PATH
 303         MAKEOPTS="${MAKEOPTS} -j1" compile_generic "modules_install" kernel
 304         print_info 1 "        >> Generating module dependency data..."
 305         if [ "${INSTALL_MOD_PATH}" != '' ]
 306         then
 307                 depmod -a -e -F "${KERNEL_OUTPUTDIR}"/System.map -b "${INSTALL_MOD_PATH}" ${KV}
 308         else
 309                 depmod -a -e -F "${KERNEL_OUTPUTDIR}"/System.map ${KV}
 310         fi
 311         unset UNAME_MACHINE
 312 }
 313
 314 compile_kernel() {
 315         [ "${KERNEL_MAKE}" = '' ] &&
 316                 gen_die "KERNEL_MAKE undefined - I don't know how to compile a kernel for this arch!"
 317         cd ${KERNEL_DIR}
 318         local kernel_make_directive="${KERNEL_MAKE_DIRECTIVE}"
 319         if [ "${KERNEL_MAKE_DIRECTIVE_OVERRIDE}" != "${DEFAULT_KERNEL_MAKE_DIRECTIVE_OVERRIDE}" ]; then
 320                 kernel_make_directive="${KERNEL_MAKE_DIRECTIVE_OVERRIDE}"
 321         fi
 322         print_info 1 "        >> Compiling ${KV} ${kernel_make_directive/_install/ [ install ]/}..."
 323         compile_generic "${kernel_make_directive}" kernel
 324         if [ "${KERNEL_MAKE_DIRECTIVE_2}" != '' ]
 325         then
 326                 print_info 1 "        >> Starting supplimental compile of ${KV}: ${KERNEL_MAKE_DIRECTIVE_2}..."
 327                 compile_generic "${KERNEL_MAKE_DIRECTIVE_2}" kernel
 328         fi
 329
 330         local firmware_in_kernel_line=`fgrep CONFIG_FIRMWARE_IN_KERNEL "${KERNEL_OUTPUTDIR}"/.config`
 331         if [ -n "${firmware_in_kernel_line}" -a "${firmware_in_kernel_line}" != CONFIG_FIRMWARE_IN_KERNEL=y ]
 332         then
 333                 print_info 1 "        >> Installing firmware ('make firmware_install') due to CONFIG_FIRMWARE_IN_KERNEL != y..."
 334                 MAKEOPTS="${MAKEOPTS} -j1" compile_generic "firmware_install" kernel
 335         else
 336                 print_info 1 "        >> Not installing firmware as it's included in the kernel already (CONFIG_FIRMWARE_IN_KERNEL=y)..."
 337         fi
 338
 339         local tmp_kernel_binary=$(find_kernel_binary ${KERNEL_BINARY_OVERRIDE:-${KERNEL_BINARY}})
 340         local tmp_kernel_binary2=$(find_kernel_binary ${KERNEL_BINARY_2})
 341         if [ -z "${tmp_kernel_binary}" ]
 342         then
 343                 gen_die "Cannot locate kernel binary"
 344         fi
 345
 346         if isTrue "${CMD_INSTALL}"
 347         then
 348                 copy_image_with_preserve "kernel" \
 349                         "${tmp_kernel_binary}" \
 350                         "kernel-${KNAME}-${ARCH}-${KV}"
 351
 352                 copy_image_with_preserve "System.map" \
 353                         "System.map" \
 354                         "System.map-${KNAME}-${ARCH}-${KV}"
 355
 356                 if isTrue "${GENZIMAGE}"
 357                 then
 358                         copy_image_with_preserve "kernelz" \
 359                                 "${tmp_kernel_binary2}" \
 360                                 "kernelz-${KV}"
 361                 fi
 362         else
 363                 cp "${tmp_kernel_binary}" "${TMPDIR}/kernel-${KNAME}-${ARCH}-${KV}" ||
 364                         gen_die "Could not copy the kernel binary to ${TMPDIR}!"
 365                 cp "System.map" "${TMPDIR}/System.map-${KNAME}-${ARCH}-${KV}" ||
 366                         gen_die "Could not copy System.map to ${TMPDIR}!"
 367                 if isTrue "${GENZIMAGE}"
 368                 then
 369                         cp "${tmp_kernel_binary2}" "${TMPDIR}/kernelz-${KV}" ||
 370                                 gen_die "Could not copy the kernelz binary to ${TMPDIR}!"
 371                 fi
 372         fi
 373 }
 374
 375 compile_busybox() {
 376         [ -f "${BUSYBOX_SRCTAR}" ] ||
 377                 gen_die "Could not find busybox source tarball: ${BUSYBOX_SRCTAR}!"
 378
 379         if [ -n "${BUSYBOX_CONFIG}" ]
 380         then
 381                 [ -f "${BUSYBOX_CONFIG}" ] ||
 382                         gen_die "Could not find busybox config file: ${BUSYBOX_CONFIG}"
 383         elif isTrue "${NETBOOT}" && [ -f "$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/netboot-busy-config")" ]
 384         then
 385                 BUSYBOX_CONFIG="$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/netboot-busy-config")"
 386         elif isTrue "${NETBOOT}" && [ -f "${GK_SHARE}/netboot/busy-config" ]
 387         then
 388                 BUSYBOX_CONFIG="${GK_SHARE}/netboot/busy-config"
 389         elif [ -f "$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/busy-config")" ]
 390         then
 391                 BUSYBOX_CONFIG="$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/busy-config")"
 392         elif [ -f "${GK_SHARE}/defaults/busy-config" ]
 393         then
 394                 BUSYBOX_CONFIG="${GK_SHARE}/defaults/busy-config"
 395         else
 396                 gen_die "Could not find a busybox config file"
 397         fi
 398
 399         # Delete cache if stored config's MD5 does not match one to be used
 400         if [ -f "${BUSYBOX_BINCACHE}" ]
 401         then
 402                 oldconfig_md5=$(tar -xjf "${BUSYBOX_BINCACHE}" -O .config.gk_orig 2>/dev/null | md5sum)
 403                 newconfig_md5=$(md5sum < "${BUSYBOX_CONFIG}")
 404                 if [ "${oldconfig_md5}" != "${newconfig_md5}" ]
 405                 then
 406                         print_info 1 "busybox: >> Removing stale cache..."
 407                         rm -rf "${BUSYBOX_BINCACHE}"
 408                 else
 409                         print_info 1 "busybox: >> Using cache"
 410                 fi
 411         fi
 412
 413         if [ ! -f "${BUSYBOX_BINCACHE}" ]
 414         then
 415                 cd "${TEMP}"
 416                 rm -rf "${BUSYBOX_DIR}" > /dev/null
 417                 /bin/tar -jxpf ${BUSYBOX_SRCTAR} ||
 418                         gen_die 'Could not extract busybox source tarball!'
 419                 [ -d "${BUSYBOX_DIR}" ] ||
 420                         gen_die "Busybox directory ${BUSYBOX_DIR} is invalid!"
 421                 cp "${BUSYBOX_CONFIG}" "${BUSYBOX_DIR}/.config"
 422                 cp "${BUSYBOX_CONFIG}" "${BUSYBOX_DIR}/.config.gk_orig"
 423                 cd "${BUSYBOX_DIR}"
 424                 apply_patches busybox ${BUSYBOX_VER}
 425                 print_info 1 'busybox: >> Configuring...'
 426                 yes '' 2>/dev/null | compile_generic oldconfig utils
 427
 428                 print_info 1 'busybox: >> Compiling...'
 429                 compile_generic all utils
 430                 print_info 1 'busybox: >> Copying to cache...'
 431                 [ -f "${TEMP}/${BUSYBOX_DIR}/busybox" ] ||
 432                         gen_die 'Busybox executable does not exist!'
 433                 ${UTILS_CROSS_COMPILE}strip "${TEMP}/${BUSYBOX_DIR}/busybox" ||
 434                         gen_die 'Could not strip busybox binary!'
 435                 tar -cj -C "${TEMP}/${BUSYBOX_DIR}" -f "${BUSYBOX_BINCACHE}" busybox .config .config.gk_orig ||
 436                         gen_die 'Could not create the busybox bincache!'
 437
 438                 cd "${TEMP}"
 439                 rm -rf "${BUSYBOX_DIR}" > /dev/null
 440         fi
 441 }
 442
 443 compile_lvm() {
 444         if [ -f "${LVM_BINCACHE}" ]
 445         then
 446                 print_info 1 "lvm: >> Using cache"
 447         else
 448                 [ -f "${LVM_SRCTAR}" ] ||
 449                         gen_die "Could not find LVM source tarball: ${LVM_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 450                 cd "${TEMP}"
 451                 rm -rf ${LVM_DIR} > /dev/null
 452                 /bin/tar -zxpf ${LVM_SRCTAR} ||
 453                         gen_die 'Could not extract LVM source tarball!'
 454                 [ -d "${LVM_DIR}" ] ||
 455                         gen_die "LVM directory ${LVM_DIR} is invalid!"
 456                 cd "${LVM_DIR}"
 457                 apply_patches lvm ${LVM_VER}
 458                 print_info 1 'lvm: >> Configuring...'
 459                         CFLAGS="-fPIC" \
 460                         ./configure --enable-static_link --prefix=/ \
 461                                 --with-lvm1=internal --with-clvmd=none --with-cluster=none \
 462                                 --disable-readline --disable-selinux --with-mirrors=internal \
 463                                 --with-snapshots=internal --with-pool=internal \
 464                                 >> ${LOGFILE} 2>&1 || \
 465                                 gen_die 'Configure of lvm failed!'
 466                 print_info 1 'lvm: >> Compiling...'
 467                 compile_generic '' utils
 468                 compile_generic "install DESTDIR=${TEMP}/lvm/" utils
 469
 470                 cd "${TEMP}/lvm"
 471                 print_info 1 '      >> Copying to bincache...'
 472                 ${UTILS_CROSS_COMPILE}strip "sbin/lvm.static" ||
 473                         gen_die 'Could not strip lvm.static!'
 474                 # See bug 382555
 475                 ${UTILS_CROSS_COMPILE}strip "sbin/dmsetup.static" ||
 476                         gen_die 'Could not strip dmsetup.static'
 477                 /bin/tar -cjf "${LVM_BINCACHE}" . ||
 478                         gen_die 'Could not create binary cache'
 479
 480                 cd "${TEMP}"
 481                 rm -rf "${TEMP}/lvm" > /dev/null
 482                 rm -rf "${LVM_DIR}" lvm
 483         fi
 484 }
 485
 486 compile_mdadm() {
 487         if [ -f "${MDADM_BINCACHE}" ]
 488         then
 489                 print_info 1 '          MDADM: Using cache'
 490         else
 491                 [ -f "${MDADM_SRCTAR}" ] ||
 492                         gen_die "Could not find MDADM source tarball: ${MDADM_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 493                 cd "${TEMP}"
 494                 rm -rf "${MDADM_DIR}" > /dev/null
 495                 /bin/tar -jxpf "${MDADM_SRCTAR}" ||
 496                         gen_die 'Could not extract MDADM source tarball!'
 497                 [ -d "${MDADM_DIR}" ] ||
 498                         gen_die "MDADM directory ${MDADM_DIR} is invalid!"
 499
 500                 cd "${MDADM_DIR}"
 501                 apply_patches mdadm ${MDADM_VER}
 502                 sed -i "/^CFLAGS = /s:^CFLAGS = \(.*\)$:CFLAGS = -Os:" Makefile
 503                 sed -i "/^CXFLAGS = /s:^CXFLAGS = \(.*\)$:CXFLAGS = -Os:" Makefile
 504                 sed -i "/^CWFLAGS = /s:^CWFLAGS = \(.*\)$:CWFLAGS = -Wall:" Makefile
 505                 sed -i "s/^# LDFLAGS = -static/LDFLAGS = -static/" Makefile
 506
 507                 print_info 1 'mdadm: >> Compiling...'
 508                         compile_generic 'mdadm mdmon' utils
 509
 510                 mkdir -p "${TEMP}/mdadm/sbin"
 511                 install -m 0755 -s mdadm "${TEMP}/mdadm/sbin/mdadm"
 512                 install -m 0755 -s mdmon "${TEMP}/mdadm/sbin/mdmon"
 513                 print_info 1 '      >> Copying to bincache...'
 514                 cd "${TEMP}/mdadm"
 515                 ${UTILS_CROSS_COMPILE}strip "sbin/mdadm" "sbin/mdmon" ||
 516                         gen_die 'Could not strip mdadm binaries!'
 517                 /bin/tar -cjf "${MDADM_BINCACHE}" sbin/mdadm sbin/mdmon ||
 518                         gen_die 'Could not create binary cache'
 519
 520                 cd "${TEMP}"
 521                 rm -rf "${MDADM_DIR}" mdadm
 522         fi
 523 }
 524
 525 compile_dmraid() {
 526         compile_device_mapper
 527         if [ ! -f "${DMRAID_BINCACHE}" ]
 528         then
 529                 [ -f "${DMRAID_SRCTAR}" ] ||
 530                         gen_die "Could not find DMRAID source tarball: ${DMRAID_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 531                 cd "${TEMP}"
 532                 rm -rf ${DMRAID_DIR} > /dev/null
 533                 /bin/tar -jxpf ${DMRAID_SRCTAR} ||
 534                         gen_die 'Could not extract DMRAID source tarball!'
 535                 [ -d "${DMRAID_DIR}" ] ||
 536                         gen_die "DMRAID directory ${DMRAID_DIR} is invalid!"
 537                 rm -rf "${TEMP}/lvm" > /dev/null
 538                 mkdir -p "${TEMP}/lvm"
 539                 /bin/tar -jxpf "${LVM_BINCACHE}" -C "${TEMP}/lvm" ||
 540                         gen_die "Could not extract LVM2 binary cache!";
 541
 542                 cd "${DMRAID_DIR}"
 543                 apply_patches dmraid ${DMRAID_VER}
 544                 print_info 1 'dmraid: >> Configuring...'
 545
 546                 LDFLAGS="-L${TEMP}/lvm/lib" \
 547                 CFLAGS="-I${TEMP}/lvm/include" \
 548                 CPPFLAGS="-I${TEMP}/lvm/include" \
 549                 LIBS="-ldevmapper" \
 550                 ./configure --enable-static_link --prefix=${TEMP}/dmraid >> ${LOGFILE} 2>&1 ||
 551                         gen_die 'Configure of dmraid failed!'
 552
 553                 # We dont necessarily have selinux installed yet... look into
 554                 # selinux global support in the future.
 555                 sed -i tools/Makefile -e "/DMRAID_LIBS +=/s|-lselinux||g"
 556                 ###echo "DMRAIDLIBS += -lselinux -lsepol" >> tools/Makefile
 557                 mkdir -p "${TEMP}/dmraid"
 558                 print_info 1 'dmraid: >> Compiling...'
 559                 # Force dmraid to be built with -j1 for bug #188273
 560                 MAKEOPTS="${MAKEOPTS} -j1" compile_generic '' utils
 561                 #compile_generic 'install' utils
 562                 mkdir ${TEMP}/dmraid/sbin
 563                 install -m 0755 -s tools/dmraid "${TEMP}/dmraid/sbin/dmraid"
 564                 print_info 1 '      >> Copying to bincache...'
 565                 cd "${TEMP}/dmraid"
 566                 /bin/tar -cjf "${DMRAID_BINCACHE}" sbin/dmraid ||
 567                         gen_die 'Could not create binary cache'
 568
 569                 cd "${TEMP}"
 570                 rm -rf "${TEMP}/lvm" > /dev/null
 571                 rm -rf "${DMRAID_DIR}" dmraid
 572         fi
 573 }
 574
 575 compile_device_mapper() {
 576         compile_lvm
 577 }
 578
 579 compile_fuse() {
 580         if [ ! -f "${FUSE_BINCACHE}" ]
 581         then
 582                 [ ! -f "${FUSE_SRCTAR}" ] &&
 583                         gen_die "Could not find fuse source tarball: ${FUSE_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 584                 cd "${TEMP}"
 585                 rm -rf "${FUSE_DIR}"
 586                 tar -zxpf "${FUSE_SRCTAR}"
 587                 [ ! -d "${FUSE_DIR}" ] &&
 588                         gen_die "fuse directory ${FUSE_DIR} invalid"
 589                 cd "${FUSE_DIR}"
 590                 apply_patches fuse ${FUSE_VER}
 591                 print_info 1 'fuse: >> Configuring...'
 592                 ./configure --disable-example >> ${LOGFILE} 2>&1 ||
 593                         gen_die 'Configuring fuse failed!'
 594                 print_info 1 'fuse: >> Compiling...'
 595                 MAKE=${UTILS_MAKE} compile_generic "" ""
 596
 597                 # Since we're linking statically against libfuse, we don't need to cache the .so
 598 #               print_info 1 'libfuse: >> Copying to cache...'
 599 #               [ -f "${TEMP}/${FUSE_DIR}/lib/.libs/libfuse.so" ] ||
 600 #                       gen_die 'libfuse.so does not exist!'
 601 #               ${UTILS_CROSS_COMPILE}strip "${TEMP}/${FUSE_DIR}/lib/.libs/libfuse.so" ||
 602 #                       gen_die 'Could not strip libfuse.so!'
 603 #               cd "${TEMP}/${FUSE_DIR}/lib/.libs"
 604 #               tar -cjf "${FUSE_BINCACHE}" libfuse*so* ||
 605 #                       gen_die 'Could not create fuse bincache!'
 606
 607                 cd "${TEMP}"
 608 #               rm -rf "${FUSE_DIR}" > /dev/null
 609         fi
 610 }
 611
 612 compile_unionfs_fuse() {
 613         if [ ! -f "${UNIONFS_FUSE_BINCACHE}" ]
 614         then
 615
 616                 # We'll call compile_fuse() from here, since it's not needed directly by anything else
 617                 compile_fuse
 618
 619                 [ ! -f "${UNIONFS_FUSE_SRCTAR}" ] &&
 620                         gen_die "Could not find unionfs-fuse source tarball: ${UNIONFS_FUSE_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 621                 cd "${TEMP}"
 622                 rm -rf "${UNIONFS_FUSE_DIR}"
 623                 tar -jxpf "${UNIONFS_FUSE_SRCTAR}"
 624                 [ ! -d "${UNIONFS_FUSE_DIR}" ] &&
 625                         gen_die "unionfs-fuse directory ${UNIONFS_FUSE_DIR} invalid"
 626                 cd "${UNIONFS_FUSE_DIR}"
 627                 apply_patches unionfs-fuse ${UNIONFS_FUSE_VER}
 628                 print_info 1 'unionfs-fuse: >> Compiling...'
 629                 sed -i "/^\(CFLAGS\|CPPFLAGS\)/s:^\\(.*\\)$:\\1 -static -I${TEMP}/${FUSE_DIR}/include -L${TEMP}/${FUSE_DIR}/lib/.libs:" Makefile src/Makefile
 630                 sed -i "/^LIB = /s:^LIB = \(.*\)$:LIB = -static -L${TEMP}/${FUSE_DIR}/lib/.libs \1 -ldl -lpthread -lrt:" Makefile src/Makefile
 631                 MAKE=${UTILS_MAKE} compile_generic "" ""
 632                 print_info 1 'unionfs-fuse: >> Copying to cache...'
 633                 [ -f "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ] ||
 634                         gen_die 'unionfs binary does not exist!'
 635                 ${UTILS_CROSS_COMPILE}strip "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ||
 636                         gen_die 'Could not strip unionfs binary!'
 637                 bzip2 "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ||
 638                         gen_die 'bzip2 compression of unionfs binary failed!'
 639                 mv "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs.bz2" "${UNIONFS_FUSE_BINCACHE}" ||
 640                         gen_die 'Could not copy the unionfs binary to the package directory, does the directory exist?'
 641
 642                 cd "${TEMP}"
 643                 rm -rf "${UNIONFS_FUSE_DIR}" > /dev/null
 644         fi
 645 }
 646
 647 compile_iscsi() {
 648         if [ ! -f "${ISCSI_BINCACHE}" ]
 649         then
 650                 [ ! -f "${ISCSI_SRCTAR}" ] &&
 651                         gen_die "Could not find iSCSI source tarball: ${ISCSI_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 652                 cd "${TEMP}"
 653                 rm -rf "${ISCSI_DIR}"
 654                 tar -zxpf "${ISCSI_SRCTAR}"
 655                 [ ! -d "${ISCSI_DIR}" ] &&
 656                         gen_die "ISCSI directory ${ISCSI_DIR} invalid"
 657                                 print_info 1 'iSCSI: >> Compiling...'
 658                 cd "${TEMP}/${ISCSI_DIR}"
 659                 apply_patches iscsi ${ISCSI_VER}
 660
 661                 # Only build userspace
 662                 print_info 1 'iSCSI: >> Configuring userspace...'
 663                 cd utils/open-isns || gen_die 'Could not enter open-isns dir'
 664                 # we currently have a patch that changes configure.ac
 665                 # once given patch is dropped, drop autoconf too
 666                 autoconf || gen_die 'Could not tweak open-iscsi configuration'
 667                 ./configure --without-slp >> ${LOGFILE} 2>&1 || gen_die 'Could not configure userspace'
 668                 cd ../.. || gen_die 'wtf?'
 669                 MAKE=${UTILS_MAKE} compile_generic "user" ""
 670
 671                 # if kernel modules exist, copy them to initramfs, otherwise it will be compiled into the kernel
 672                 mkdir -p "${TEMP}/initramfs-iscsi-temp/lib/modules/${RELEASE}/kernel/drivers/scsi/"
 673                 for modname in iscsi_tcp libiscsi scsi_transport_iscsi
 674                 do
 675                         if [ -e "${CMD_KERNEL_DIR}/drivers/scsi/${modname}.ko" ]
 676                         then
 677                                 cp ${CMD_KERNEL_DIR}/drivers/scsi/${modname}.ko "${TEMP}/initramfs-iscsi-temp/lib/modules/${RELEASE}/kernel/drivers/scsi/"
 678                         fi
 679                 done
 680
 681                 cd "${TEMP}/initramfs-iscsi-temp/"
 682                 print_info 1 'iscsistart: >> Copying to cache...'
 683                 [ -f "${TEMP}/${ISCSI_DIR}/usr/iscsistart" ] ||
 684                         gen_die 'iscsistart executable does not exist!'
 685                 ${UTILS_CROSS_COMPILE}strip "${TEMP}/${ISCSI_DIR}/usr/iscsistart" ||
 686                         gen_die 'Could not strip iscsistart binary!'
 687                 bzip2 "${TEMP}/${ISCSI_DIR}/usr/iscsistart" ||
 688                         gen_die 'bzip2 compression of iscsistart failed!'
 689                 mv "${TEMP}/${ISCSI_DIR}/usr/iscsistart.bz2" "${ISCSI_BINCACHE}" ||
 690                         gen_die 'Could not copy the iscsistart binary to the package directory, does the directory exist?'
 691
 692                 cd "${TEMP}"
 693                 rm -rf "${ISCSI_DIR}" > /dev/null
 694         fi
 695 }
 696
 697 compile_gpg() {
 698         if [ -f "${GPG_BINCACHE}" ]
 699         then
 700                 print_info 1 "gnupg: >> Using cache"
 701         else
 702                 [ ! -f "${GPG_SRCTAR}" ] &&
 703                         gen_die "Could not find gnupg source tarball: ${GPG_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 704                 cd "${TEMP}"
 705                 rm -rf "${GPG_DIR}"
 706                 tar -jxf "${GPG_SRCTAR}"
 707                 [ ! -d "${GPG_DIR}" ] &&
 708                         gen_die "gnupg directory ${GPG_DIR} invalid"
 709                 cd "${GPG_DIR}"
 710                 apply_patches gnupg ${GPG_VER}
 711                 print_info 1 'gnupg: >> Configuring...'
 712                 # --enable-minimal works, but it doesn't reduce the command length much.
 713                 # Given its history and the precision this needs, explicit is cleaner.
 714                 LDFLAGS='-static' CFLAGS='-Os' ./configure --prefix=/ \
 715                         --enable-static-rnd=linux --disable-dev-random --disable-asm \
 716                         --disable-selinux-support --disable-gnupg-iconv --disable-card-support \
 717                         --disable-agent-support --disable-bzip2 --disable-exec \
 718                         --disable-photo-viewers --disable-keyserver-helpers --disable-ldap \
 719                         --disable-hkp --disable-finger --disable-generic --disable-mailto \
 720                         --disable-keyserver-path --disable-dns-srv --disable-dns-pka \
 721                         --disable-dns-cert --disable-nls --disable-threads --disable-regex \
 722                         --disable-optimization --with-included-zlib --without-capabilities \
 723                         --without-tar --without-ldap --without-libcurl --without-mailprog \
 724                         --without-libpth-prefix --without-libiconv-prefix --without-libintl-prefix\
 725                         --without-zlib --without-bzip2 --without-libusb --without-readline \
 726                                 >> ${LOGFILE} 2>&1 || gen_die 'Configuring gnupg failed!'
 727                 print_info 1 'gnupg: >> Compiling...'
 728                 compile_generic "" "utils"
 729                 print_info 1 'gnupg: >> Copying to cache...'
 730                 [ -f "${TEMP}/${GPG_DIR}/g10/gpg" ] ||
 731                         gen_die 'gnupg executable does not exist!'
 732                 ${UTILS_CROSS_COMPILE}strip "${TEMP}/${GPG_DIR}/g10/gpg" ||
 733                         gen_die 'Could not strip gpg binary!'
 734                 bzip2 -z -c "${TEMP}/${GPG_DIR}/g10/gpg" > "${GPG_BINCACHE}" ||
 735                         gen_die 'Could not copy the gpg binary to the package directory, does the directory exist?'
 736
 737                 cd "${TEMP}"
 738                 rm -rf "${GPG_DIR}" > /dev/null
 739         fi
 740 }