gen_compile.sh

   1 #!/bin/bash
   2
   3 compile_kernel_args() {
   4         local ARGS
   5
   6         ARGS=''
   7         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
   8         then
   9                 ARGS="${ARGS} CROSS_COMPILE=\"${KERNEL_CROSS_COMPILE}\""
  10         else
  11                 if [ "${KERNEL_CC}" != '' ]
  12                 then
  13                         ARGS="CC=\"${KERNEL_CC}\""
  14                 fi
  15                 if [ "${KERNEL_LD}" != '' ]
  16                 then
  17                         ARGS="${ARGS} LD=\"${KERNEL_LD}\""
  18                 fi
  19                 if [ "${KERNEL_AS}" != '' ]
  20                 then
  21                         ARGS="${ARGS} AS=\"${KERNEL_AS}\""
  22                 fi
  23                 if [ -n "${KERNEL_ARCH}" ]
  24                 then
  25                         ARGS="${ARGS} ARCH=\"${KERNEL_ARCH}\""
  26                 fi
  27         fi
  28         echo -n "${ARGS}"
  29 }
  30
  31 compile_utils_args()
  32 {
  33         local ARGS
  34         ARGS=''
  35
  36         if [ -n "${UTILS_CROSS_COMPILE}" ]
  37         then
  38                 UTILS_CC="${UTILS_CROSS_COMPILE}gcc"
  39                 UTILS_LD="${UTILS_CROSS_COMPILE}ld"
  40                 UTILS_AS="${UTILS_CROSS_COMPILE}as"
  41         fi
  42
  43         if [ "${UTILS_ARCH}" != '' ]
  44         then
  45                 ARGS="ARCH=\"${UTILS_ARCH}\""
  46         fi
  47         if [ "${UTILS_CC}" != '' ]
  48         then
  49                 ARGS="CC=\"${UTILS_CC}\""
  50         fi
  51         if [ "${UTILS_LD}" != '' ]
  52         then
  53                 ARGS="${ARGS} LD=\"${UTILS_LD}\""
  54         fi
  55         if [ "${UTILS_AS}" != '' ]
  56         then
  57                 ARGS="${ARGS} AS=\"${UTILS_AS}\""
  58         fi
  59
  60         echo -n "${ARGS}"
  61 }
  62
  63 export_utils_args()
  64 {
  65         save_args
  66         if [ "${UTILS_ARCH}" != '' ]
  67         then
  68                 export ARCH="${UTILS_ARCH}"
  69         fi
  70         if [ "${UTILS_CC}" != '' ]
  71         then
  72                 export CC="${UTILS_CC}"
  73         fi
  74         if [ "${UTILS_LD}" != '' ]
  75         then
  76                 export LD="${UTILS_LD}"
  77         fi
  78         if [ "${UTILS_AS}" != '' ]
  79         then
  80                 export AS="${UTILS_AS}"
  81         fi
  82 }
  83
  84 unset_utils_args()
  85 {
  86         if [ "${UTILS_ARCH}" != '' ]
  87         then
  88                 unset ARCH
  89         fi
  90         if [ "${UTILS_CC}" != '' ]
  91         then
  92                 unset CC
  93         fi
  94         if [ "${UTILS_LD}" != '' ]
  95         then
  96                 unset LD
  97         fi
  98         if [ "${UTILS_AS}" != '' ]
  99         then
 100                 unset AS
 101         fi
 102         reset_args
 103 }
 104
 105 export_kernel_args()
 106 {
 107         if [ "${KERNEL_CC}" != '' ]
 108         then
 109                 export CC="${KERNEL_CC}"
 110         fi
 111         if [ "${KERNEL_LD}" != '' ]
 112         then
 113                 export LD="${KERNEL_LD}"
 114         fi
 115         if [ "${KERNEL_AS}" != '' ]
 116         then
 117                 export AS="${KERNEL_AS}"
 118         fi
 119         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
 120         then
 121                 export CROSS_COMPILE="${KERNEL_CROSS_COMPILE}"
 122         fi
 123 }
 124
 125 unset_kernel_args()
 126 {
 127         if [ "${KERNEL_CC}" != '' ]
 128         then
 129                 unset CC
 130         fi
 131         if [ "${KERNEL_LD}" != '' ]
 132         then
 133                 unset LD
 134         fi
 135         if [ "${KERNEL_AS}" != '' ]
 136         then
 137                 unset AS
 138         fi
 139         if [ "${KERNEL_CROSS_COMPILE}" != '' ]
 140         then
 141                 unset CROSS_COMPILE
 142         fi
 143 }
 144 save_args()
 145 {
 146         if [ "${ARCH}" != '' ]
 147         then
 148                 export ORIG_ARCH="${ARCH}"
 149         fi
 150         if [ "${CC}" != '' ]
 151         then
 152                 export ORIG_CC="${CC}"
 153         fi
 154         if [ "${LD}" != '' ]
 155         then
 156                 export ORIG_LD="${LD}"
 157         fi
 158         if [ "${AS}" != '' ]
 159         then
 160                 export ORIG_AS="${AS}"
 161         fi
 162         if [ "${CROSS_COMPILE}" != '' ]
 163         then
 164                 export ORIG_CROSS_COMPILE="${CROSS_COMPILE}"
 165         fi
 166 }
 167 reset_args()
 168 {
 169         if [ "${ORIG_ARCH}" != '' ]
 170         then
 171                 export ARCH="${ORIG_ARCH}"
 172                 unset ORIG_ARCH
 173         fi
 174         if [ "${ORIG_CC}" != '' ]
 175         then
 176                 export CC="${ORIG_CC}"
 177                 unset ORIG_CC
 178         fi
 179         if [ "${ORIG_LD}" != '' ]
 180         then
 181                 export LD="${ORIG_LD}"
 182                 unset ORIG_LD
 183         fi
 184         if [ "${ORIG_AS}" != '' ]
 185         then
 186                 export AS="${ORIG_AS}"
 187                 unset ORIG_AS
 188         fi
 189         if [ "${ORIG_CROSS_COMPILE}" != '' ]
 190         then
 191                 export CROSS_COMPILE="${ORIG_CROSS_COMPILE}"
 192                 unset ORIG_CROSS_COMPILE
 193         fi
 194 }
 195
 196 apply_patches() {
 197         util=$1
 198         version=$2
 199
 200         if [ -d "${GK_SHARE}/patches/${util}/${version}" ]
 201         then
 202                 print_info 1 "${util}: >> Applying patches..."
 203                 for i in ${GK_SHARE}/patches/${util}/${version}/*{diff,patch}
 204                 do
 205                         patch_success=0
 206                         for j in `seq 0 5`
 207                         do
 208                                 patch -p${j} --backup-if-mismatch -f < "${i}" >/dev/null
 209                                 if [ $? = 0 ]
 210                                 then
 211                                         patch_success=1
 212                                         break
 213                                 fi
 214                         done
 215                         if [ ${patch_success} != 1 ]
 216                         then
 217                                 gen_die "could not apply patch ${i} for ${util}-${version}"
 218                         fi
 219                 done
 220         fi
 221 }
 222
 223 compile_generic() {
 224         local RET
 225         [ "$#" -lt '2' ] &&
 226                 gen_die 'compile_generic(): improper usage!'
 227         local target=${1}
 228         local argstype=${2}
 229
 230         if [ "${argstype}" = 'kernel' ] || [ "${argstype}" = 'runtask' ]
 231         then
 232                 export_kernel_args
 233                 MAKE=${KERNEL_MAKE}
 234         elif [ "${2}" = 'utils' ]
 235         then
 236                 export_utils_args
 237                 MAKE=${UTILS_MAKE}
 238         fi
 239         case "${argstype}" in
 240                 kernel) ARGS="`compile_kernel_args`" ;;
 241                 utils) ARGS="`compile_utils_args`" ;;
 242                 *) ARGS="" ;; # includes runtask
 243         esac
 244         shift 2
 245
 246         # the eval usage is needed in the next set of code
 247         # as ARGS can contain spaces and quotes, eg:
 248         # ARGS='CC="ccache gcc"'
 249         if [ "${argstype}" == 'runtask' ]
 250         then
 251                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS/-j?/j1} ${ARGS} ${target} $*" 1 0 1
 252                 eval ${MAKE} -s ${MAKEOPTS/-j?/-j1} "${ARGS}" ${target} $*
 253                 RET=$?
 254         elif [ "${LOGLEVEL}" -gt "1" ]
 255         then
 256                 # Output to stdout and logfile
 257                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $*" 1 0 1
 258                 eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* 2>&1 | tee -a ${LOGFILE}
 259                 RET=${PIPESTATUS[0]}
 260         else
 261                 # Output to logfile only
 262                 print_info 2 "COMMAND: ${MAKE} ${MAKEOPTS} ${ARGS} ${1} $*" 1 0 1
 263                 eval ${MAKE} ${MAKEOPTS} ${ARGS} ${target} $* >> ${LOGFILE} 2>&1
 264                 RET=$?
 265         fi
 266         [ "${RET}" -ne '0' ] &&
 267                 gen_die "Failed to compile the \"${target}\" target..."
 268
 269         unset MAKE
 270         unset ARGS
 271         if [ "${argstype}" = 'kernel' ]
 272         then
 273                 unset_kernel_args
 274         elif [ "${argstype}" = 'utils' ]
 275         then
 276                 unset_utils_args
 277         fi
 278 }
 279
 280 compile_modules() {
 281         print_info 1 "        >> Compiling ${KV} modules..."
 282         cd ${KERNEL_DIR}
 283         compile_generic modules kernel
 284         export UNAME_MACHINE="${ARCH}"
 285         [ "${INSTALL_MOD_PATH}" != '' ] && export INSTALL_MOD_PATH
 286         compile_generic "modules_install" kernel
 287         unset UNAME_MACHINE
 288 }
 289
 290 compile_kernel() {
 291         [ "${KERNEL_MAKE}" = '' ] &&
 292                 gen_die "KERNEL_MAKE undefined - I don't know how to compile a kernel for this arch!"
 293         cd ${KERNEL_DIR}
 294         print_info 1 "        >> Compiling ${KV} ${KERNEL_MAKE_DIRECTIVE/_install/ [ install ]/}..."
 295         compile_generic "${KERNEL_MAKE_DIRECTIVE}" kernel
 296         if [ "${KERNEL_MAKE_DIRECTIVE_2}" != '' ]
 297         then
 298                 print_info 1 "        >> Starting supplimental compile of ${KV}: ${KERNEL_MAKE_DIRECTIVE_2}..."
 299                 compile_generic "${KERNEL_MAKE_DIRECTIVE_2}" kernel
 300         fi
 301         if ! isTrue "${CMD_NOINSTALL}"
 302         then
 303                 copy_image_with_preserve "kernel" \
 304                         "${KERNEL_BINARY}" \
 305                         "kernel-${KNAME}-${ARCH}-${KV}"
 306
 307                 copy_image_with_preserve "System.map" \
 308                         "System.map" \
 309                         "System.map-${KNAME}-${ARCH}-${KV}"
 310
 311                 if isTrue "${GENZIMAGE}"
 312                 then
 313                         copy_image_with_preserve "kernelz" \
 314                                 "${KERNEL_BINARY_2}" \
 315                                 "kernelz-${KV}"
 316                 fi
 317         else
 318                 cp "${KERNEL_BINARY}" "${TMPDIR}/kernel-${KNAME}-${ARCH}-${KV}" ||
 319                         gen_die "Could not copy the kernel binary to ${TMPDIR}!"
 320                 cp "System.map" "${TMPDIR}/System.map-${KNAME}-${ARCH}-${KV}" ||
 321                         gen_die "Could not copy System.map to ${TMPDIR}!"
 322                 if isTrue "${GENZIMAGE}"
 323                 then
 324                         cp "${KERNEL_BINARY_2}" "${TMPDIR}/kernelz-${KV}" ||
 325                                 gen_die "Could not copy the kernelz binary to ${TMPDIR}!"
 326                 fi
 327         fi
 328 }
 329
 330 compile_busybox() {
 331         [ -f "${BUSYBOX_SRCTAR}" ] ||
 332                 gen_die "Could not find busybox source tarball: ${BUSYBOX_SRCTAR}!"
 333
 334         if [ -n "${BUSYBOX_CONFIG}" ]
 335         then
 336                 [ -f "${BUSYBOX_CONFIG}" ] ||
 337                         gen_die "Could not find busybox config file: ${BUSYBOX_CONFIG}"
 338         elif isTrue "${NETBOOT}" && [ -f "$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/netboot-busy-config")" ]
 339         then
 340                 BUSYBOX_CONFIG="$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/netboot-busy-config")"
 341         elif isTrue "${NETBOOT}" && [ -f "${GK_SHARE}/netboot/busy-config" ]
 342         then
 343                 BUSYBOX_CONFIG="${GK_SHARE}/netboot/busy-config"
 344         elif [ -f "$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/busy-config")" ]
 345         then
 346                 BUSYBOX_CONFIG="$(arch_replace "${GK_SHARE}/arch/%%ARCH%%/busy-config")"
 347         elif [ -f "${GK_SHARE}/defaults/busy-config" ]
 348         then
 349                 BUSYBOX_CONFIG="${GK_SHARE}/defaults/busy-config"
 350         else
 351                 gen_die "Could not find a busybox config file"
 352         fi
 353
 354         # Delete cache if stored config's MD5 does not match one to be used
 355         if [ -f "${BUSYBOX_BINCACHE}" ]
 356         then
 357                 oldconfig_md5=$(tar -xjf "${BUSYBOX_BINCACHE}" -O .config.gk_orig 2>/dev/null | md5sum)
 358                 newconfig_md5=$(md5sum < "${BUSYBOX_CONFIG}")
 359                 if [ "${oldconfig_md5}" != "${newconfig_md5}" ]
 360                 then
 361                         print_info 1 "busybox: >> Removing stale cache..."
 362                         rm -rf "${BUSYBOX_BINCACHE}"
 363                 else
 364                         print_info 1 "busybox: >> Using cache"
 365                 fi
 366         fi
 367
 368         if [ ! -f "${BUSYBOX_BINCACHE}" ]
 369         then
 370                 cd "${TEMP}"
 371                 rm -rf "${BUSYBOX_DIR}" > /dev/null
 372                 /bin/tar -jxpf ${BUSYBOX_SRCTAR} ||
 373                         gen_die 'Could not extract busybox source tarball!'
 374                 [ -d "${BUSYBOX_DIR}" ] ||
 375                         gen_die 'Busybox directory ${BUSYBOX_DIR} is invalid!'
 376                 cp "${BUSYBOX_CONFIG}" "${BUSYBOX_DIR}/.config"
 377                 cp "${BUSYBOX_CONFIG}" "${BUSYBOX_DIR}/.config.gk_orig"
 378                 cd "${BUSYBOX_DIR}"
 379                 apply_patches busybox ${BUSYBOX_VER}
 380                 print_info 1 'busybox: >> Configuring...'
 381                 yes '' 2>/dev/null | compile_generic oldconfig utils
 382
 383                 print_info 1 'busybox: >> Compiling...'
 384                 compile_generic all utils
 385                 print_info 1 'busybox: >> Copying to cache...'
 386                 [ -f "${TEMP}/${BUSYBOX_DIR}/busybox" ] ||
 387                         gen_die 'Busybox executable does not exist!'
 388                 strip "${TEMP}/${BUSYBOX_DIR}/busybox" ||
 389                         gen_die 'Could not strip busybox binary!'
 390                 tar -cj -C "${TEMP}/${BUSYBOX_DIR}" -f "${BUSYBOX_BINCACHE}" busybox .config .config.gk_orig ||
 391                         gen_die 'Could not create the busybox bincache!'
 392
 393                 cd "${TEMP}"
 394                 rm -rf "${BUSYBOX_DIR}" > /dev/null
 395         fi
 396 }
 397
 398 compile_lvm() {
 399         compile_device_mapper
 400         if [ ! -f "${LVM_BINCACHE}" ]
 401         then
 402                 [ -f "${LVM_SRCTAR}" ] ||
 403                         gen_die "Could not find LVM source tarball: ${LVM_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 404                 cd "${TEMP}"
 405                 rm -rf ${LVM_DIR} > /dev/null
 406                 /bin/tar -zxpf ${LVM_SRCTAR} ||
 407                         gen_die 'Could not extract LVM source tarball!'
 408                 [ -d "${LVM_DIR}" ] ||
 409                         gen_die 'LVM directory ${LVM_DIR} is invalid!'
 410                 rm -rf "${TEMP}/device-mapper" > /dev/null
 411                 /bin/tar -jxpf "${DEVICE_MAPPER_BINCACHE}" -C "${TEMP}" ||
 412                         gen_die "Could not extract device-mapper binary cache!";
 413
 414                 cd "${LVM_DIR}"
 415                 print_info 1 'lvm: >> Configuring...'
 416                         LDFLAGS="-L${TEMP}/device-mapper/lib" \
 417                         CFLAGS="-I${TEMP}/device-mapper/include" \
 418                         CPPFLAGS="-I${TEMP}/device-mapper/include" \
 419                         ./configure --enable-static_link --prefix=${TEMP}/lvm >> ${LOGFILE} 2>&1 ||
 420                                 gen_die 'Configure of lvm failed!'
 421                 print_info 1 'lvm: >> Compiling...'
 422                         compile_generic '' utils
 423                         compile_generic 'install' utils
 424
 425                 cd "${TEMP}/lvm"
 426                 print_info 1 '      >> Copying to bincache...'
 427                 strip "sbin/lvm.static" ||
 428                         gen_die 'Could not strip lvm.static!'
 429                 /bin/tar -cjf "${LVM_BINCACHE}" sbin/lvm.static ||
 430                         gen_die 'Could not create binary cache'
 431
 432                 cd "${TEMP}"
 433                 rm -rf "${TEMP}/device-mapper" > /dev/null
 434                 rm -rf "${LVM_DIR}" lvm
 435         fi
 436 }
 437
 438 compile_dmraid() {
 439         compile_device_mapper
 440         if [ ! -f "${DMRAID_BINCACHE}" ]
 441         then
 442                 [ -f "${DMRAID_SRCTAR}" ] ||
 443                         gen_die "Could not find DMRAID source tarball: ${DMRAID_SRCTAR}! Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 444                 cd "${TEMP}"
 445                 rm -rf ${DMRAID_DIR} > /dev/null
 446                 /bin/tar -jxpf ${DMRAID_SRCTAR} ||
 447                         gen_die 'Could not extract DMRAID source tarball!'
 448                 [ -d "${DMRAID_DIR}" ] ||
 449                         gen_die 'DMRAID directory ${DMRAID_DIR} is invalid!'
 450                 rm -rf "${TEMP}/device-mapper" > /dev/null
 451                 /bin/tar -jxpf "${DEVICE_MAPPER_BINCACHE}" -C "${TEMP}" ||
 452                         gen_die "Could not extract device-mapper binary cache!";
 453
 454                 cd "${DMRAID_DIR}"
 455                 print_info 1 'dmraid: >> Configuring...'
 456
 457                 LDFLAGS="-L${TEMP}/device-mapper/lib" \
 458                 CFLAGS="-I${TEMP}/device-mapper/include" \
 459                 CPPFLAGS="-I${TEMP}/device-mapper/include" \
 460                 ./configure --enable-static_link --prefix=${TEMP}/dmraid >> ${LOGFILE} 2>&1 ||
 461                         gen_die 'Configure of dmraid failed!'
 462
 463                 # We dont necessarily have selinux installed yet... look into
 464                 # selinux global support in the future.
 465                 sed -i tools/Makefile -e "s|DMRAIDLIBS += -lselinux||g"
 466                 ###echo "DMRAIDLIBS += -lselinux -lsepol" >> tools/Makefile
 467                 mkdir -p "${TEMP}/dmraid"
 468                 print_info 1 'dmraid: >> Compiling...'
 469                 # Force dmraid to be built with -j1 for bug #188273
 470                 MAKEOPTS=-j1 compile_generic '' utils
 471                 #compile_generic 'install' utils
 472                 mkdir ${TEMP}/dmraid/sbin
 473                 install -m 0755 -s tools/dmraid "${TEMP}/dmraid/sbin/dmraid"
 474                 print_info 1 '      >> Copying to bincache...'
 475                 cd "${TEMP}/dmraid"
 476                 /bin/tar -cjf "${DMRAID_BINCACHE}" sbin/dmraid ||
 477                         gen_die 'Could not create binary cache'
 478
 479                 cd "${TEMP}"
 480                 rm -rf "${TEMP}/device-mapper" > /dev/null
 481                 rm -rf "${DMRAID_DIR}" dmraid
 482         fi
 483 }
 484
 485 compile_device_mapper() {
 486         if [ ! -f "${DEVICE_MAPPER_BINCACHE}" ]
 487         then
 488                 [ ! -f "${DEVICE_MAPPER_SRCTAR}" ] &&
 489                         gen_die "Could not find device-mapper source tarball: ${DEVICE_MAPPER_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 490                 cd "${TEMP}"
 491                 rm -rf "${DEVICE_MAPPER_DIR}"
 492                 /bin/tar -zxpf "${DEVICE_MAPPER_SRCTAR}"
 493                 [ ! -d "${DEVICE_MAPPER_DIR}" ] &&
 494                         gen_die "device-mapper directory ${DEVICE_MAPPER_DIR} invalid"
 495                 cd "${DEVICE_MAPPER_DIR}"
 496                 ./configure --prefix=${TEMP}/device-mapper --enable-static_link \
 497                         --disable-selinux >> ${LOGFILE} 2>&1 ||
 498                         gen_die 'Configuring device-mapper failed!'
 499                 print_info 1 'device-mapper: >> Compiling...'
 500                 compile_generic '' utils
 501                 compile_generic 'install' utils
 502                 print_info 1 '        >> Copying to cache...'
 503                 cd "${TEMP}"
 504                 rm -rf "${TEMP}/device-mapper/man" ||
 505                         gen_die 'Could not remove manual pages!'
 506                 strip "${TEMP}/device-mapper/sbin/dmsetup" ||
 507                         gen_die 'Could not strip dmsetup binary!'
 508                 /bin/tar -jcpf "${DEVICE_MAPPER_BINCACHE}" device-mapper ||
 509                         gen_die 'Could not tar up the device-mapper binary!'
 510                 [ -f "${DEVICE_MAPPER_BINCACHE}" ] ||
 511                         gen_die 'device-mapper cache not created!'
 512                 cd "${TEMP}"
 513                 rm -rf "${DEVICE_MAPPER_DIR}" > /dev/null
 514                 rm -rf "${TEMP}/device-mapper" > /dev/null
 515         fi
 516 }
 517
 518 compile_e2fsprogs() {
 519         if [ ! -f "${BLKID_BINCACHE}" ]
 520         then
 521                 [ ! -f "${E2FSPROGS_SRCTAR}" ] &&
 522                         gen_die "Could not find e2fsprogs source tarball: ${E2FSPROGS_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 523                 cd "${TEMP}"
 524                 rm -rf "${E2FSPROGS_DIR}"
 525                 tar -zxpf "${E2FSPROGS_SRCTAR}"
 526                 [ ! -d "${E2FSPROGS_DIR}" ] &&
 527                         gen_die "e2fsprogs directory ${E2FSPROGS_DIR} invalid"
 528                 cd "${E2FSPROGS_DIR}"
 529                 print_info 1 'e2fsprogs: >> Configuring...'
 530                 ./configure  --with-ldopts=-static >> ${LOGFILE} 2>&1 ||
 531                         gen_die 'Configuring e2fsprogs failed!'
 532                 print_info 1 'e2fsprogs: >> Compiling...'
 533                 MAKE=${UTILS_MAKE} compile_generic "" ""
 534                 print_info 1 'blkid: >> Copying to cache...'
 535                 [ -f "${TEMP}/${E2FSPROGS_DIR}/misc/blkid" ] ||
 536                         gen_die 'Blkid executable does not exist!'
 537                 strip "${TEMP}/${E2FSPROGS_DIR}/misc/blkid" ||
 538                         gen_die 'Could not strip blkid binary!'
 539                 bzip2 "${TEMP}/${E2FSPROGS_DIR}/misc/blkid" ||
 540                         gen_die 'bzip2 compression of blkid failed!'
 541                 mv "${TEMP}/${E2FSPROGS_DIR}/misc/blkid.bz2" "${BLKID_BINCACHE}" ||
 542                         gen_die 'Could not copy the blkid binary to the package directory, does the directory exist?'
 543
 544                 cd "${TEMP}"
 545                 rm -rf "${E2FSPROGS_DIR}" > /dev/null
 546         fi
 547 }
 548
 549 compile_fuse() {
 550         if [ ! -f "${FUSE_BINCACHE}" ]
 551         then
 552                 [ ! -f "${FUSE_SRCTAR}" ] &&
 553                         gen_die "Could not find fuse source tarball: ${FUSE_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 554                 cd "${TEMP}"
 555                 rm -rf "${FUSE_DIR}"
 556                 tar -zxpf "${FUSE_SRCTAR}"
 557                 [ ! -d "${FUSE_DIR}" ] &&
 558                         gen_die "fuse directory ${FUSE_DIR} invalid"
 559                 cd "${FUSE_DIR}"
 560                 print_info 1 'fuse: >> Configuring...'
 561                 ./configure  --disable-kernel-module --disable-example >> ${LOGFILE} 2>&1 ||
 562                         gen_die 'Configuring fuse failed!'
 563                 print_info 1 'fuse: >> Compiling...'
 564                 MAKE=${UTILS_MAKE} compile_generic "" ""
 565
 566                 # Since we're linking statically against libfuse, we don't need to cache the .so
 567 #               print_info 1 'libfuse: >> Copying to cache...'
 568 #               [ -f "${TEMP}/${FUSE_DIR}/lib/.libs/libfuse.so" ] ||
 569 #                       gen_die 'libfuse.so does not exist!'
 570 #               strip "${TEMP}/${FUSE_DIR}/lib/.libs/libfuse.so" ||
 571 #                       gen_die 'Could not strip libfuse.so!'
 572 #               cd "${TEMP}/${FUSE_DIR}/lib/.libs"
 573 #               tar -cjf "${FUSE_BINCACHE}" libfuse*so* ||
 574 #                       gen_die 'Could not create fuse bincache!'
 575
 576                 cd "${TEMP}"
 577 #               rm -rf "${FUSE_DIR}" > /dev/null
 578         fi
 579 }
 580
 581 compile_unionfs_fuse() {
 582         if [ ! -f "${UNIONFS_FUSE_BINCACHE}" ]
 583         then
 584
 585                 # We'll call compile_fuse() from here, since it's not needed directly by anything else
 586                 compile_fuse
 587
 588                 [ ! -f "${UNIONFS_FUSE_SRCTAR}" ] &&
 589                         gen_die "Could not find unionfs-fuse source tarball: ${UNIONFS_FUSE_SRCTAR}. Please place it there, or place another version, changing /etc/genkernel.conf as necessary!"
 590                 cd "${TEMP}"
 591                 rm -rf "${UNIONFS_FUSE_DIR}"
 592                 tar -jxpf "${UNIONFS_FUSE_SRCTAR}"
 593                 [ ! -d "${UNIONFS_FUSE_DIR}" ] &&
 594                         gen_die "unionfs-fuse directory ${UNIONFS_FUSE_DIR} invalid"
 595                 cd "${UNIONFS_FUSE_DIR}"
 596                 print_info 1 'unionfs-fuse: >> Compiling...'
 597                 sed -i "/^\(CFLAGS\|CPPFLAGS\)/s:^\\(.*\\)$:\\1 -static -I${TEMP}/${FUSE_DIR}/include -L${TEMP}/${FUSE_DIR}/lib/.libs:" Makefile src/Makefile
 598                 sed -i "/^LIB = /s:^LIB = \(.*\)$:LIB = -static -L${TEMP}/${FUSE_DIR}/lib/.libs \1 -ldl -lrt:" Makefile src/Makefile
 599                 MAKE=${UTILS_MAKE} compile_generic "" ""
 600                 print_info 1 'unionfs-fuse: >> Copying to cache...'
 601                 [ -f "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ] ||
 602                         gen_die 'unionfs binary does not exist!'
 603                 strip "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ||
 604                         gen_die 'Could not strip unionfs binary!'
 605                 bzip2 "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs" ||
 606                         gen_die 'bzip2 compression of unionfs binary failed!'
 607                 mv "${TEMP}/${UNIONFS_FUSE_DIR}/src/unionfs.bz2" "${UNIONFS_FUSE_BINCACHE}" ||
 608                         gen_die 'Could not copy the unionfs binary to the package directory, does the directory exist?'
 609
 610                 cd "${TEMP}"
 611                 rm -rf "${UNIONFS_FUSE_DIR}" > /dev/null
 612         fi
 613 }