util/crossgcc/buildgcc

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2008-2010 by coresystems GmbH
   4 # written by Patrick Georgi <patrick.georgi@coresystems.de> and
   5 #            Stefan Reinauer <stefan.reinauer@coresystems.de>
   6 #
   7 # Copyright (C) 2011 by Sage Electronic Engineering
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; version 2 of the License.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program; if not, write to the Free Software
  20 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  21 #
  22
  23 CROSSGCC_DATE="October 10th, 2011"
  24 CROSSGCC_VERSION="1.05"
  25
  26 # default settings
  27 TARGETDIR=`pwd`/xgcc
  28 TARGETARCH=i386-elf
  29 DESTDIR=
  30
  31 # version numbers
  32 GMP_VERSION=5.0.2
  33 MPFR_VERSION=3.1.0
  34 MPC_VERSION=0.9
  35 LIBELF_VERSION=0.8.13
  36 GCC_VERSION=4.6.1
  37 GCC_AUTOCONF_VERSION=2.64
  38 BINUTILS_VERSION=2.21.1
  39 GDB_VERSION=7.3.1
  40 W32API_VERSION=3.17-2
  41 W32API_VERSION_SHORT=3.17
  42 MINGWRT_VERSION=3.18
  43 IASL_VERSION=20110922
  44
  45 # archive locations
  46 GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2"
  47 MPFR_ARCHIVE="http://www.mpfr.org/mpfr-${MPFR_VERSION}/mpfr-${MPFR_VERSION}.tar.bz2"
  48 MPC_ARCHIVE="http://www.multiprecision.org/mpc/download/mpc-${MPC_VERSION}.tar.gz"
  49 LIBELF_ARCHIVE="http://www.mr511.de/software/libelf-${LIBELF_VERSION}.tar.gz"
  50 GCC_ARCHIVE="ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-${GCC_VERSION}/gcc-core-${GCC_VERSION}.tar.bz2"
  51 BINUTILS_ARCHIVE="http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.bz2"
  52 GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.bz2"
  53 W32API_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/Win32-API/w32api-${W32API_VERSION_SHORT}/w32api-${W32API_VERSION}-mingw32-src.tar.lzma"
  54 MINGWRT_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/MinGW-RT/mingwrt-${MINGWRT_VERSION}/mingwrt-${MINGWRT_VERSION}-mingw32-src.tar.gz"
  55 IASL_ARCHIVE="http://www.acpica.org/download/acpica-unix-${IASL_VERSION}.tar.gz"
  56
  57 GMP_DIR="gmp-${GMP_VERSION}"
  58 MPFR_DIR="mpfr-${MPFR_VERSION}"
  59 MPC_DIR="mpc-${MPC_VERSION}"
  60 LIBELF_DIR="libelf-${LIBELF_VERSION}"
  61 GCC_DIR="gcc-${GCC_VERSION}"
  62 BINUTILS_DIR="binutils-${BINUTILS_VERSION}"
  63 GDB_DIR="gdb-${GDB_VERSION}"
  64 W32API_DIR="w32api-${W32API_VERSION}-mingw32"
  65 MINGWRT_DIR="mingwrt-${MINGWRT_VERSION}-mingw32"
  66 IASL_DIR="acpica-unix-${IASL_VERSION}"
  67
  68 SAVETEMPS=0
  69 SKIPGDB=0
  70
  71 red='\033[0;31m'
  72 RED='\033[1;31m'
  73 green='\033[0;32m'
  74 GREEN='\033[1;32m'
  75 blue='\033[0;34m'
  76 BLUE='\033[1;34m'
  77 cyan='\033[0;36m'
  78 CYAN='\033[1;36m'
  79 NC='\033[0m' # No Color
  80
  81 searchgnu()
  82 {
  83         # $1 short name
  84         # result: GNU version of that tool on stdout
  85         #         or no output if no GNU version was found
  86         for i in "$1" "g$1" "gnu$1"; do
  87                 if test -x "`which $i 2>/dev/null`"; then
  88                         if test `$i --version 2>/dev/null |grep -c GNU` -gt 0; then
  89                                 echo $i
  90                                 return
  91                         fi
  92                 fi
  93         done
  94         printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
  95         exit 1
  96 }
  97
  98 TAR=`searchgnu tar` || exit $?
  99 PATCH=`searchgnu patch` || exit $?
 100 MAKE=`searchgnu make` || exit $?
 101
 102 cleanup()
 103 {
 104         printf "Cleaning up temporary files... "
 105         rm -rf build-* combined gcc-* gmp-* mpfr-* mpc-* libelf-* binutils-* gdb-* w32api-* mingwrt-* acpica-*
 106         printf "${green}ok${NC}\n"
 107 }
 108
 109 myhelp()
 110 {
 111         printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>] [-G]\n"
 112         printf "       $0 [-V|--version]\n"
 113         printf "       $0 [-h|--help]\n\n"
 114
 115         printf "Options:\n"
 116         printf "    [-V|--version]                print version number and exit\n"
 117         printf "    [-h|--help]                   print this help and exit\n"
 118         printf "    [-c|--clean]                  remove temporary files before build\n"
 119         printf "    [-t|--savetemps]              don't remove temporary files after build\n"
 120         printf "    [-j|--jobs <num>]             run <num> jobs in parallel in make\n"
 121         printf "    [-p|--platform <platform>]    target platform to build cross compiler for\n"
 122         printf "                                  (defaults to $TARGETARCH)\n"
 123         printf "    [-d|--directory <target dir>] target directory to install cross compiler to\n"
 124         printf "                                  (defaults to $TARGETDIR)\n\n"
 125         printf "    [-D|--destdir <dest dir>]     destination directory to install cross compiler to\n"
 126         printf "                                  (for RPM builds, default unset)\n\n"
 127         printf "    [-G|--skip-gdb]               don't build GNU debugger\n"
 128 }
 129
 130 myversion()
 131 {
 132         # version tag is always printed, so just print the license here
 133
 134         cat << EOF
 135 Copyright (C) 2008-2010 by coresystems GmbH
 136 Copyright (C) 2011 by Sage Electronic Engineering
 137
 138 This program is free software; you can redistribute it and/or modify
 139 it under the terms of the GNU General Public License as published by
 140 the Free Software Foundation; version 2 of the License.
 141
 142 This program is distributed in the hope that it will be useful,
 143 but WITHOUT ANY WARRANTY; without even the implied warranty of
 144 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 145 GNU General Public License for more details.
 146
 147 EOF
 148 }
 149
 150 printf "${blue}Welcome to the ${red}coreboot${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n"
 151
 152 # Look if we have getopt. If not, build it.
 153 export PATH=$PATH:.
 154 getopt - > /dev/null 2>/dev/null || gcc -o getopt getopt.c
 155
 156 # parse parameters.. try to find out whether we're running GNU getopt
 157 getoptbrand="`getopt -V | sed -e '1!d' -e 's,^\(......\).*,\1,'`"
 158 if [ "${getoptbrand}" = "getopt" ]; then
 159         # Detected GNU getopt that supports long options.
 160         args=`getopt -l version,help,clean,directory:,platform:,jobs:,destdir:,savetemps,skip-gdb Vhcd:p:j:D:tG -- "$@"`
 161         eval set "$args"
 162 else
 163         # Detected non-GNU getopt
 164         args=`getopt Vhcd:p:j:D:tG $*`
 165         set -- $args
 166 fi
 167
 168 if [ $? != 0 ]; then
 169         myhelp
 170         exit 1
 171 fi
 172
 173 while true ; do
 174         case "$1" in
 175                 -V|--version)   shift; myversion; exit 0;;
 176                 -h|--help)      shift; myhelp; exit 0;;
 177                 -c|--clean)     shift; cleanup;;
 178                 -t|--savetemps) shift; SAVETEMPS=1;;
 179                 -d|--directory) shift; TARGETDIR="$1"; shift;;
 180                 -p|--platform)  shift; TARGETARCH="$1"; shift;;
 181                 -D|--destdir)   shift; DESTDIR="$1"; shift;;
 182                 -j|--jobs)      shift; JOBS="-j $1"; shift;;
 183                 -G|--skip-gdb)  shift; SKIPGDB=1;;
 184                 --)             shift; break;;
 185                 -*)             printf "Invalid option\n\n"; myhelp; exit 1;;
 186                 *)              break;;
 187         esac
 188 done
 189
 190 GDB_PACKAGE="GDB"
 191 if [ $SKIPGDB -eq 1 ]; then
 192         printf "Will skip GDB ... ${green}ok${NC}\n"
 193         GDB_ARCHIVE=""
 194         GDB_PACKAGE=""
 195 fi
 196
 197 MINGW_ARCHIVES=""
 198 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 199         MINGW_ARCHIVES="$W32API_ARCHIVE $MINGWRT_ARCHIVE"
 200 fi
 201
 202 # coreboot does not like the GOLD linker
 203 # USE_GOLD="--enable-gold"
 204 USE_GOLD=""
 205 GCC_OPTIONS="--enable-lto"
 206
 207 if [ ${GCC_VERSION} = "4.6.2" ]; then
 208   if [ ! -r tarballs/gcc-core-${GCC_VERSION}.tar.bz2 ]; then
 209     printf "Pre-Release GCC ${GCC_VERSION}, checking out subversion trunk\n"
 210     mkdir -p tarballs/.tmp
 211     cd tarballs/.tmp
 212     rm -rf gcc-${GCC_VERSION}
 213     svn export -q svn://gcc.gnu.org/svn/gcc/trunk gcc-${GCC_VERSION}
 214     printf "done. Now creating tar ball...\n"
 215     tar cjf ../gcc-core-${GCC_VERSION}.tar.bz2 gcc-${GCC_VERSION}
 216     printf "done. Now cleaning up...\n"
 217     cd ..
 218     rm -rf .tmp
 219     cd ..
 220     printf "done.\n"
 221   fi
 222 fi
 223
 224 printf "Downloading tar balls ... \n"
 225 mkdir -p tarballs
 226 for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES $IASL_ARCHIVE; do
 227         FILE=`basename $ARCHIVE`
 228         printf " * $FILE "
 229         test -f tarballs/$FILE && printf "(cached)" || (
 230                 printf "(downloading)"
 231                 cd tarballs
 232                 wget -q $ARCHIVE
 233         )
 234         test -f tarballs/$FILE || printf "\n${RED}Failed to download $FILE.${red}\n"
 235         test -f tarballs/$FILE || exit 1
 236         printf "\n"
 237 done
 238 printf "Downloaded tar balls ... "
 239 printf "${green}ok${NC}\n"
 240
 241 MINGW_PACKAGES=""
 242 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 243         MINGW_PACKAGES="W32API MINGWRT"
 244 fi
 245
 246 printf "Unpacking and patching ... \n"
 247 for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $GDB_PACKAGE $MINGW_PACKAGES IASL; do
 248         archive=$PACKAGE"_ARCHIVE"
 249         archive="`eval echo '$'$archive`"
 250         dir=$PACKAGE"_DIR"
 251         dir="`eval echo '$'${dir}`"
 252         test -d ${dir} || (
 253                 printf " * `basename $archive`\n"
 254                 FLAGS=zxf
 255                 suffix=`echo $archive | sed 's,.*\.,,'`
 256                 test "$suffix" = "gz" && FLAGS=zxf
 257                 test "$suffix" = "bz2" && FLAGS=jxf
 258                 test "$suffix" = "lzma" && FLAGS="--lzma -xf"
 259                 $TAR $FLAGS tarballs/`basename $archive`
 260                 for patch in patches/${dir}_*.patch; do
 261                         test -r $patch || continue
 262                         printf "   o `basename $patch`\n"
 263                         $PATCH -s -N -p0 < `echo $patch`
 264                 done
 265         )
 266 done
 267 printf "Unpacked and patched ... "
 268 printf "${green}ok${NC}\n"
 269
 270 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 271         mkdir -p $TARGETDIR/i386-mingw32/sys-include
 272         mv $MINGWRT_DIR/include/* $W32API_DIR/include/* $TARGETDIR/i386-mingw32/sys-include
 273 fi
 274
 275 CC=cc
 276 if [ `uname` = "Darwin" ]; then
 277         #GCC_OPTIONS="$GCC_OPTIONS --enable-threads=posix"
 278
 279         # generally the OS X compiler can create x64 binaries.
 280         # Per default it generated i386 binaries in 10.5 and x64
 281         # binaries in 10.6 (even if the kernel is 32bit)
 282         # For some weird reason, 10.5 autodetects an ABI=64 though
 283         # so we're setting the ABI explicitly here.
 284         if [ `sysctl -n hw.optional.x86_64` -eq 1 ]; then
 285                 OPTIONS="ABI=64"
 286         else
 287                 OPTIONS="ABI=32"
 288         fi
 289
 290         # In Xcode 4 the default compiler was switched to gcc-llvm.
 291         # However, this compiler fails to compile gcc 4.6.x. As a
 292         # workaround it's possible to compile gcc with gcc-4.2 or
 293         # clang.
 294         if $CC -v 2>&1 | grep -q LLVM; then
 295                 CC=clang
 296         fi
 297 fi
 298
 299 mkdir -p build-gmp build-mpfr build-mpc build-libelf build-binutils build-gcc
 300 if [ $SKIPGDB -eq 0 ]; then
 301         mkdir -p build-gdb
 302 fi
 303 if [ -f build-gmp/.success ]; then
 304         printf "Skipping GMP as it is already built\n"
 305 else
 306 printf "Building GMP ${GMP_VERSION} ... "
 307 (
 308         cd build-gmp
 309         rm -f .failed
 310         ../${GMP_DIR}/configure --disable-shared --prefix=$TARGETDIR $OPTIONS \
 311                 || touch .failed
 312         $MAKE $JOBS || touch .failed
 313         $MAKE install DESTDIR=$DESTDIR || touch .failed
 314         if [ ! -f .failed ]; then touch .success; fi
 315 ) > build-gmp/crossgcc-build.log 2>&1
 316 test -r build-gmp/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 317 test -r build-gmp/.failed && exit 1
 318 fi
 319
 320 #if [ "$DESTDIR" != "" -a ! -x $TARGETDIR ]; then
 321 #       # create compat link
 322 #       ln -s $DESTDIR$TARGETDIR $TARGETDIR
 323 #fi
 324
 325 # Now set CFLAGS to match GMP CFLAGS but strip out -pedantic
 326 # as GCC 4.6.x fails if it's there.
 327 HOSTCFLAGS=`grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
 328             sed s,-pedantic,,`
 329
 330 if [ -f build-mpfr/.success ]; then
 331         printf "Skipping MPFR as it is already built\n"
 332 else
 333 printf "Building MPFR ${MPFR_VERSION} ... "
 334 (
 335         test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
 336         cd build-mpfr
 337         rm -f .failed
 338         ../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 339                 --infodir=$TARGETDIR/info \
 340                 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed
 341         $MAKE $JOBS || touch .failed
 342         $MAKE install DESTDIR=$DESTDIR || touch .failed
 343
 344         # work around build problem of libgmp.la
 345         if [ "$DESTDIR" != "" ]; then
 346             perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la
 347         fi
 348
 349         if [ ! -f .failed ]; then touch .success; fi
 350 ) > build-mpfr/crossgcc-build.log 2>&1
 351 test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 352 test -r build-mpfr/.failed && exit 1
 353 fi
 354
 355 if [ -f build-mpc/.success ]; then
 356         printf "Skipping MPC as it is already built\n"
 357 else
 358 printf "Building MPC ${MPC_VERSION} ... "
 359 (
 360         #test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
 361         cd build-mpc
 362         rm -f .failed
 363         ../${MPC_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 364                 --infodir=$TARGETDIR/info --with-mpfr=$DESTDIR$TARGETDIR \
 365                 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed
 366         $MAKE $JOBS || touch .failed
 367         $MAKE install DESTDIR=$DESTDIR || touch .failed
 368
 369         if [ ! -f .failed ]; then touch .success; fi
 370 ) > build-mpc/crossgcc-build.log 2>&1
 371 test -r build-mpc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 372 test -r build-mpc/.failed && exit 1
 373 fi
 374
 375 if [ -f build-libelf/.success ]; then
 376         printf "Skipping libelf as it is already built\n"
 377 else
 378 printf "Building libelf ${LIBELF_VERSION} ... "
 379 (
 380         cd build-libelf
 381         rm -f .failed
 382         echo "$HOSTCFLAGS"
 383         CFLAGS="$HOSTCFLAGS" libelf_cv_elf_h_works=no ../${LIBELF_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 384                 --infodir=$TARGETDIR/info CFLAGS="$HOSTCFLAGS" || touch .failed
 385         $MAKE $JOBS || touch .failed
 386         $MAKE install DESTDIR=$DESTDIR || touch .failed
 387
 388         if [ ! -f .failed ]; then touch .success; fi
 389 ) > build-libelf/crossgcc-build.log 2>&1
 390 test -r build-libelf/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 391 test -r build-libelf/.failed && exit 1
 392 fi
 393
 394 if [ -f build-binutils/.success ]; then
 395         printf "Skipping binutils as it is already built\n"
 396 else
 397 printf "Building binutils ${BINUTILS_VERSION} ... "
 398 (
 399         # What a pain: binutils don't come with configure
 400         # script anymore. Create it:
 401         cd binutils-${BINUTILS_VERSION}/
 402         autoconf
 403         cd ..
 404         # Now build binutils
 405         cd build-binutils
 406         rm -f .failed
 407         ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
 408                 --disable-werror --disable-nls $USE_GOLD \
 409                 CFLAGS="$HOSTCFLAGS" || touch .failed
 410         $MAKE $JOBS || touch .failed
 411         $MAKE install DESTDIR=$DESTDIR || touch .failed
 412         if [ ! -f .failed ]; then touch .success; fi
 413 ) > build-binutils/crossgcc-build.log 2>&1
 414 test -r build-binutils/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 415 test -r build-binutils/.failed && exit 1
 416 fi
 417
 418 if [ -f build-gcc/.success ]; then
 419         printf "Skipping GCC as it is already built\n"
 420 else
 421 printf "Building GCC ${GCC_VERSION} ... "
 422 (
 423         # Even worse than binutils: GCC does not come with configure
 424         # script anymore, but also enforces an obsolete autoconf version
 425         # to create it. This is a poster child of how autotools help make
 426         # software portable.
 427         cd gcc-${GCC_VERSION}
 428         sed '/dnl Ensure exactly this Autoconf version is used/d' \
 429                 config/override.m4 > config/override.m4.new
 430         autoconf_version=`autoconf -V | grep "autoconf" | tr ' ' '\n' | tail -1`
 431         sed "s/${GCC_AUTOCONF_VERSION}/${autoconf_version}/g" \
 432                 config/override.m4.new > config/override.m4
 433         autoconf
 434         cd ..
 435         # Now, finally, we can build gcc:
 436         cd build-gcc
 437         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 438         rm -f .failed
 439         # GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
 440         # both target and host object files. This is pretty misdesigned.
 441         # There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
 442         # but it does not seem to work properly. At least the host library
 443         # libiberty is not compiled with CFLAGS_FOR_BUILD.
 444         CC="$CC" CFLAGS_FOR_TARGET="-O2" CFLAGS="$HOSTCFLAGS" \
 445                 CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \
 446                 --prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \
 447                 --target=${TARGETARCH} --disable-werror --disable-shared \
 448                 --disable-libssp --disable-bootstrap --disable-nls \
 449                 --disable-libquadmath \
 450                 $GCC_OPTIONS --enable-languages="c" $USE_GOLD \
 451                 --with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \
 452                 --with-mpc=$DESTDIR$TARGETDIR --with-libelf=$DESTDIR$TARGETDIR \
 453                 --with-pkgversion="coreboot toolchain v$CROSSGCC_VERSION $CROSSGCC_DATE" \
 454                 || touch .failed
 455         $MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" || touch .failed
 456         $MAKE install DESTDIR=$DESTDIR || touch .failed
 457         if [ ! -f .failed ]; then touch .success; fi
 458 ) > build-gcc/crossgcc-build.log 2>&1
 459 test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 460 test -r build-gcc/.failed && exit 1
 461 fi
 462
 463 if [ -f build-gdb/.success ]; then
 464         printf "Skipping GDB as it is already built\n"
 465 elif [ $SKIPGDB -eq 1 ]; then
 466         printf "Skipping GDB as requested by command line\n"
 467 else
 468 printf "Building GDB ${GDB_VERSION} ... "
 469 (
 470         cd build-gdb
 471         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 472         rm -f .failed
 473         CFLAGS="$HOSTCFLAGS" ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
 474                 --without-python --disable-werror --disable-nls
 475         $MAKE $JOBS || touch .failed
 476         $MAKE install DESTDIR=$DESTDIR || touch .failed
 477         if [ ! -f .failed ]; then touch .success; fi
 478 ) > build-gdb/crossgcc-build.log 2>&1
 479 test -r build-gdb/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 480 test -r build-gdb/.failed && exit 1
 481 fi
 482
 483 if [ -f $IASL_DIR/compiler/.success ]; then
 484         printf "Skipping IASL as it is already built\n"
 485 else
 486 printf "Building IASL ${IASL_VERSION} ... "
 487 (
 488         cd $IASL_DIR/compiler
 489         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 490         rm -f .failed
 491         CFLAGS="$HOSTCFLAGS"
 492         $MAKE || touch .failed
 493         rm -f $DESTDIR$TARGETDIR/bin/iasl || touch .failed
 494         cp iasl $DESTDIR$TARGETDIR/bin || touch .failed
 495         if [ ! -f .failed ]; then touch .success; fi
 496 ) > $IASL_DIR/compiler/crossgcc-build.log 2>&1
 497 test -r $IASL_DIR/compiler/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 498 test -r $IASL_DIR/compiler/.failed && exit 1
 499 fi
 500
 501 if [ $SAVETEMPS -eq 0 ]; then
 502         printf "Cleaning up... "
 503         rm -rf ${GMP_DIR} build-gmp
 504         rm -rf ${MPFR_DIR} build-mpfr
 505         rm -rf ${MPC_DIR} build-mpc
 506         rm -rf ${LIBELF_DIR} build-libelf
 507         rm -rf ${BINUTILS_DIR} build-binutils
 508         rm -rf ${GCC_DIR} build-gcc
 509         rm -rf ${GDB_DIR} build-gdb
 510         rm -rf ${IASL_DIR}
 511         printf "${green}ok${NC}\n"
 512 else
 513         printf "Leaving temporary files around... ${green}ok${NC}\n"
 514 fi
 515
 516 printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n"
 517
 518