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 # To enable colors on dash(1)
  27 if [ -x /usr/bin/printf ]; then
  28 alias printf=/usr/bin/printf
  29 fi
  30
  31 # default settings
  32 TARGETDIR=`pwd`/xgcc
  33 TARGETARCH=i386-elf
  34 DESTDIR=
  35
  36 # version numbers
  37 GMP_VERSION=5.0.2
  38 MPFR_VERSION=3.1.0
  39 MPC_VERSION=0.9
  40 LIBELF_VERSION=0.8.13
  41 GCC_VERSION=4.6.1
  42 GCC_AUTOCONF_VERSION=2.64
  43 BINUTILS_VERSION=2.21.1
  44 GDB_VERSION=7.3.1
  45 W32API_VERSION=3.17-2
  46 W32API_VERSION_SHORT=3.17
  47 MINGWRT_VERSION=3.18
  48 IASL_VERSION=20110922
  49
  50 # archive locations
  51 GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2"
  52 MPFR_ARCHIVE="http://www.mpfr.org/mpfr-${MPFR_VERSION}/mpfr-${MPFR_VERSION}.tar.bz2"
  53 MPC_ARCHIVE="http://www.multiprecision.org/mpc/download/mpc-${MPC_VERSION}.tar.gz"
  54 LIBELF_ARCHIVE="http://www.mr511.de/software/libelf-${LIBELF_VERSION}.tar.gz"
  55 GCC_ARCHIVE="ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-${GCC_VERSION}/gcc-core-${GCC_VERSION}.tar.bz2"
  56 BINUTILS_ARCHIVE="http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.bz2"
  57 GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.bz2"
  58 W32API_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/Win32-API/w32api-${W32API_VERSION_SHORT}/w32api-${W32API_VERSION}-mingw32-src.tar.lzma"
  59 MINGWRT_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/MinGW-RT/mingwrt-${MINGWRT_VERSION}/mingwrt-${MINGWRT_VERSION}-mingw32-src.tar.gz"
  60 IASL_ARCHIVE="http://www.acpica.org/download/acpica-unix-${IASL_VERSION}.tar.gz"
  61
  62 GMP_DIR="gmp-${GMP_VERSION}"
  63 MPFR_DIR="mpfr-${MPFR_VERSION}"
  64 MPC_DIR="mpc-${MPC_VERSION}"
  65 LIBELF_DIR="libelf-${LIBELF_VERSION}"
  66 GCC_DIR="gcc-${GCC_VERSION}"
  67 BINUTILS_DIR="binutils-${BINUTILS_VERSION}"
  68 GDB_DIR="gdb-${GDB_VERSION}"
  69 W32API_DIR="w32api-${W32API_VERSION}-mingw32"
  70 MINGWRT_DIR="mingwrt-${MINGWRT_VERSION}-mingw32"
  71 IASL_DIR="acpica-unix-${IASL_VERSION}"
  72
  73 SAVETEMPS=0
  74 SKIPGDB=0
  75
  76 red='\e[0;31m'
  77 RED='\e[1;31m'
  78 green='\e[0;32m'
  79 GREEN='\e[1;32m'
  80 blue='\e[0;34m'
  81 BLUE='\e[1;34m'
  82 cyan='\e[0;36m'
  83 CYAN='\e[1;36m'
  84 NC='\e[0m' # No Color
  85
  86 searchgnu()
  87 {
  88         # $1 short name
  89         # result: GNU version of that tool on stdout
  90         #         or no output if no GNU version was found
  91         for i in "$1" "g$1" "gnu$1"; do
  92                 if test -x "`which $i 2>/dev/null`"; then
  93                         if test `$i --version 2>/dev/null |grep -c GNU` -gt 0; then
  94                                 echo $i
  95                                 return
  96                         fi
  97                 fi
  98         done
  99         printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
 100         exit 1
 101 }
 102
 103 TAR=`searchgnu tar` || exit $?
 104 PATCH=`searchgnu patch` || exit $?
 105 MAKE=`searchgnu make` || exit $?
 106
 107 cleanup()
 108 {
 109         printf "Cleaning up temporary files... "
 110         rm -rf build-* combined gcc-* gmp-* mpfr-* mpc-* libelf-* binutils-* gdb-* w32api-* mingwrt-* acpica-*
 111         printf "${green}ok${NC}\n"
 112 }
 113
 114 myhelp()
 115 {
 116         printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>] [-G]\n"
 117         printf "       $0 [-V|--version]\n"
 118         printf "       $0 [-h|--help]\n\n"
 119
 120         printf "Options:\n"
 121         printf "    [-V|--version]                print version number and exit\n"
 122         printf "    [-h|--help]                   print this help and exit\n"
 123         printf "    [-c|--clean]                  remove temporary files before build\n"
 124         printf "    [-t|--savetemps]              don't remove temporary files after build\n"
 125         printf "    [-j|--jobs <num>]             run <num> jobs in parallel in make\n"
 126         printf "    [-p|--platform <platform>]    target platform to build cross compiler for\n"
 127         printf "                                  (defaults to $TARGETARCH)\n"
 128         printf "    [-d|--directory <target dir>] target directory to install cross compiler to\n"
 129         printf "                                  (defaults to $TARGETDIR)\n\n"
 130         printf "    [-D|--destdir <dest dir>]     destination directory to install cross compiler to\n"
 131         printf "                                  (for RPM builds, default unset)\n\n"
 132         printf "    [-G|--skip-gdb]               don't build GNU debugger\n"
 133 }
 134
 135 myversion()
 136 {
 137         # version tag is always printed, so just print the license here
 138
 139         cat << EOF
 140 Copyright (C) 2008-2010 by coresystems GmbH
 141 Copyright (C) 2011 by Sage Electronic Engineering
 142
 143 This program is free software; you can redistribute it and/or modify
 144 it under the terms of the GNU General Public License as published by
 145 the Free Software Foundation; version 2 of the License.
 146
 147 This program is distributed in the hope that it will be useful,
 148 but WITHOUT ANY WARRANTY; without even the implied warranty of
 149 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 150 GNU General Public License for more details.
 151
 152 EOF
 153 }
 154
 155 printf "${blue}Welcome to the ${red}coreboot${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n"
 156
 157 # Look if we have getopt. If not, build it.
 158 export PATH=$PATH:.
 159 getopt - > /dev/null 2>/dev/null || gcc -o getopt getopt.c
 160
 161 # parse parameters.. try to find out whether we're running GNU getopt
 162 getoptbrand="`getopt -V | sed -e '1!d' -e 's,^\(......\).*,\1,'`"
 163 if [ "${getoptbrand}" = "getopt" ]; then
 164         # Detected GNU getopt that supports long options.
 165         args=`getopt -l version,help,clean,directory:,platform:,jobs:,destdir:,savetemps,skip-gdb Vhcd:p:j:D:tG -- "$@"`
 166         eval set "$args"
 167 else
 168         # Detected non-GNU getopt
 169         args=`getopt Vhcd:p:j:D:tG $*`
 170         set -- $args
 171 fi
 172
 173 if [ $? != 0 ]; then
 174         myhelp
 175         exit 1
 176 fi
 177
 178 while true ; do
 179         case "$1" in
 180                 -V|--version)   shift; myversion; exit 0;;
 181                 -h|--help)      shift; myhelp; exit 0;;
 182                 -c|--clean)     shift; cleanup;;
 183                 -t|--savetemps) shift; SAVETEMPS=1;;
 184                 -d|--directory) shift; TARGETDIR="$1"; shift;;
 185                 -p|--platform)  shift; TARGETARCH="$1"; shift;;
 186                 -D|--destdir)   shift; DESTDIR="$1"; shift;;
 187                 -j|--jobs)      shift; JOBS="-j $1"; shift;;
 188                 -G|--skip-gdb)  shift; SKIPGDB=1;;
 189                 --)             shift; break;;
 190                 -*)             printf "Invalid option\n\n"; myhelp; exit 1;;
 191                 *)              break;;
 192         esac
 193 done
 194
 195 GDB_PACKAGE="GDB"
 196 if [ $SKIPGDB -eq 1 ]; then
 197         printf "Will skip GDB ... ${green}ok${NC}\n"
 198         GDB_ARCHIVE=""
 199         GDB_PACKAGE=""
 200 fi
 201
 202 MINGW_ARCHIVES=""
 203 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 204         MINGW_ARCHIVES="$W32API_ARCHIVE $MINGWRT_ARCHIVE"
 205 fi
 206
 207 # coreboot does not like the GOLD linker
 208 # USE_GOLD="--enable-gold"
 209 USE_GOLD=""
 210 GCC_OPTIONS="--enable-lto"
 211
 212 if [ ${GCC_VERSION} = "4.6.2" ]; then
 213   if [ ! -r tarballs/gcc-core-${GCC_VERSION}.tar.bz2 ]; then
 214     printf "Pre-Release GCC ${GCC_VERSION}, checking out subversion trunk\n"
 215     mkdir -p tarballs/.tmp
 216     cd tarballs/.tmp
 217     rm -rf gcc-${GCC_VERSION}
 218     svn export -q svn://gcc.gnu.org/svn/gcc/trunk gcc-${GCC_VERSION}
 219     printf "done. Now creating tar ball...\n"
 220     tar cjf ../gcc-core-${GCC_VERSION}.tar.bz2 gcc-${GCC_VERSION}
 221     printf "done. Now cleaning up...\n"
 222     cd ..
 223     rm -rf .tmp
 224     cd ..
 225     printf "done.\n"
 226   fi
 227 fi
 228
 229 printf "Downloading tar balls ... \n"
 230 mkdir -p tarballs
 231 for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES $IASL_ARCHIVE; do
 232         FILE=`basename $ARCHIVE`
 233         printf " * $FILE "
 234         test -f tarballs/$FILE && printf "(cached)" || (
 235                 printf "(downloading)"
 236                 cd tarballs
 237                 wget -q $ARCHIVE
 238         )
 239         test -f tarballs/$FILE || printf "\n${RED}Failed to download $FILE.${red}\n"
 240         test -f tarballs/$FILE || exit 1
 241         printf "\n"
 242 done
 243 printf "Downloaded tar balls ... "
 244 printf "${green}ok${NC}\n"
 245
 246 MINGW_PACKAGES=""
 247 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 248         MINGW_PACKAGES="W32API MINGWRT"
 249 fi
 250
 251 printf "Unpacking and patching ... \n"
 252 for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $GDB_PACKAGE $MINGW_PACKAGES IASL; do
 253         archive=$PACKAGE"_ARCHIVE"
 254         archive="`eval echo '$'$archive`"
 255         dir=$PACKAGE"_DIR"
 256         dir="`eval echo '$'${dir}`"
 257         test -d ${dir} || (
 258                 printf " * `basename $archive`\n"
 259                 FLAGS=zxf
 260                 suffix=`echo $archive | sed 's,.*\.,,'`
 261                 test "$suffix" = "gz" && FLAGS=zxf
 262                 test "$suffix" = "bz2" && FLAGS=jxf
 263                 test "$suffix" = "lzma" && FLAGS="--lzma -xf"
 264                 $TAR $FLAGS tarballs/`basename $archive`
 265                 for patch in patches/${dir}_*.patch; do
 266                         test -r $patch || continue
 267                         printf "   o `basename $patch`\n"
 268                         $PATCH -s -N -p0 < `echo $patch`
 269                 done
 270         )
 271 done
 272 printf "Unpacked and patched ... "
 273 printf "${green}ok${NC}\n"
 274
 275 if [ "$TARGETARCH" = "i386-mingw32" ]; then
 276         mkdir -p $TARGETDIR/i386-mingw32/sys-include
 277         mv $MINGWRT_DIR/include/* $W32API_DIR/include/* $TARGETDIR/i386-mingw32/sys-include
 278 fi
 279
 280 CC=cc
 281 if [ `uname` = "Darwin" ]; then
 282         #GCC_OPTIONS="$GCC_OPTIONS --enable-threads=posix"
 283
 284         # generally the OS X compiler can create x64 binaries.
 285         # Per default it generated i386 binaries in 10.5 and x64
 286         # binaries in 10.6 (even if the kernel is 32bit)
 287         # For some weird reason, 10.5 autodetects an ABI=64 though
 288         # so we're setting the ABI explicitly here.
 289         if [ `sysctl -n hw.optional.x86_64` -eq 1 ]; then
 290                 OPTIONS="ABI=64"
 291         else
 292                 OPTIONS="ABI=32"
 293         fi
 294
 295         # In Xcode 4 the default compiler was switched to gcc-llvm.
 296         # However, this compiler fails to compile gcc 4.6.x. As a
 297         # workaround it's possible to compile gcc with gcc-4.2 or
 298         # clang.
 299         if $CC -v 2>&1 | grep -q LLVM; then
 300                 CC=clang
 301         fi
 302 fi
 303
 304 mkdir -p build-gmp build-mpfr build-mpc build-libelf build-binutils build-gcc
 305 if [ $SKIPGDB -eq 0 ]; then
 306         mkdir -p build-gdb
 307 fi
 308 if [ -f build-gmp/.success ]; then
 309         printf "Skipping GMP as it is already built\n"
 310 else
 311 printf "Building GMP ${GMP_VERSION} ... "
 312 (
 313         cd build-gmp
 314         rm -f .failed
 315         ../${GMP_DIR}/configure --disable-shared --prefix=$TARGETDIR $OPTIONS \
 316                 || touch .failed
 317         $MAKE $JOBS || touch .failed
 318         $MAKE install DESTDIR=$DESTDIR || touch .failed
 319         if [ ! -f .failed ]; then touch .success; fi
 320 ) > build-gmp/crossgcc-build.log 2>&1
 321 test -r build-gmp/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 322 test -r build-gmp/.failed && exit 1
 323 fi
 324
 325 #if [ "$DESTDIR" != "" -a ! -x $TARGETDIR ]; then
 326 #       # create compat link
 327 #       ln -s $DESTDIR$TARGETDIR $TARGETDIR
 328 #fi
 329
 330 # Now set CFLAGS to match GMP CFLAGS but strip out -pedantic
 331 # as GCC 4.6.x fails if it's there.
 332 HOSTCFLAGS=`grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
 333             sed s,-pedantic,,`
 334
 335 if [ -f build-mpfr/.success ]; then
 336         printf "Skipping MPFR as it is already built\n"
 337 else
 338 printf "Building MPFR ${MPFR_VERSION} ... "
 339 (
 340         test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
 341         cd build-mpfr
 342         rm -f .failed
 343         ../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 344                 --infodir=$TARGETDIR/info \
 345                 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed
 346         $MAKE $JOBS || touch .failed
 347         $MAKE install DESTDIR=$DESTDIR || touch .failed
 348
 349         # work around build problem of libgmp.la
 350         if [ "$DESTDIR" != "" ]; then
 351             perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la
 352         fi
 353
 354         if [ ! -f .failed ]; then touch .success; fi
 355 ) > build-mpfr/crossgcc-build.log 2>&1
 356 test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 357 test -r build-mpfr/.failed && exit 1
 358 fi
 359
 360 if [ -f build-mpc/.success ]; then
 361         printf "Skipping MPC as it is already built\n"
 362 else
 363 printf "Building MPC ${MPC_VERSION} ... "
 364 (
 365         #test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
 366         cd build-mpc
 367         rm -f .failed
 368         ../${MPC_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 369                 --infodir=$TARGETDIR/info --with-mpfr=$DESTDIR$TARGETDIR \
 370                 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed
 371         $MAKE $JOBS || touch .failed
 372         $MAKE install DESTDIR=$DESTDIR || touch .failed
 373
 374         if [ ! -f .failed ]; then touch .success; fi
 375 ) > build-mpc/crossgcc-build.log 2>&1
 376 test -r build-mpc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 377 test -r build-mpc/.failed && exit 1
 378 fi
 379
 380 if [ -f build-libelf/.success ]; then
 381         printf "Skipping libelf as it is already built\n"
 382 else
 383 printf "Building libelf ${LIBELF_VERSION} ... "
 384 (
 385         cd build-libelf
 386         rm -f .failed
 387         echo "$HOSTCFLAGS"
 388         CFLAGS="$HOSTCFLAGS" libelf_cv_elf_h_works=no ../${LIBELF_DIR}/configure --disable-shared --prefix=$TARGETDIR \
 389                 --infodir=$TARGETDIR/info CFLAGS="$HOSTCFLAGS" || touch .failed
 390         $MAKE $JOBS || touch .failed
 391         $MAKE install DESTDIR=$DESTDIR || touch .failed
 392
 393         if [ ! -f .failed ]; then touch .success; fi
 394 ) > build-libelf/crossgcc-build.log 2>&1
 395 test -r build-libelf/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 396 test -r build-libelf/.failed && exit 1
 397 fi
 398
 399 if [ -f build-binutils/.success ]; then
 400         printf "Skipping binutils as it is already built\n"
 401 else
 402 printf "Building binutils ${BINUTILS_VERSION} ... "
 403 (
 404         # What a pain: binutils don't come with configure
 405         # script anymore. Create it:
 406         cd binutils-${BINUTILS_VERSION}/
 407         autoconf
 408         cd ..
 409         # Now build binutils
 410         cd build-binutils
 411         rm -f .failed
 412         ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
 413                 --disable-werror --disable-nls $USE_GOLD \
 414                 CFLAGS="$HOSTCFLAGS" || touch .failed
 415         $MAKE $JOBS || touch .failed
 416         $MAKE install DESTDIR=$DESTDIR || touch .failed
 417         if [ ! -f .failed ]; then touch .success; fi
 418 ) > build-binutils/crossgcc-build.log 2>&1
 419 test -r build-binutils/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 420 test -r build-binutils/.failed && exit 1
 421 fi
 422
 423 if [ -f build-gcc/.success ]; then
 424         printf "Skipping GCC as it is already built\n"
 425 else
 426 printf "Building GCC ${GCC_VERSION} ... "
 427 (
 428         # Even worse than binutils: GCC does not come with configure
 429         # script anymore, but also enforces an obsolete autoconf version
 430         # to create it. This is a poster child of how autotools help make
 431         # software portable.
 432         cd gcc-${GCC_VERSION}
 433         sed '/dnl Ensure exactly this Autoconf version is used/d' \
 434                 config/override.m4 > config/override.m4.new
 435         autoconf_version=`autoconf -V | grep "autoconf" | tr ' ' '\n' | tail -1`
 436         sed "s/${GCC_AUTOCONF_VERSION}/${autoconf_version}/g" \
 437                 config/override.m4.new > config/override.m4
 438         autoconf
 439         cd ..
 440         # Now, finally, we can build gcc:
 441         cd build-gcc
 442         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 443         rm -f .failed
 444         # GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
 445         # both target and host object files. This is pretty misdesigned.
 446         # There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
 447         # but it does not seem to work properly. At least the host library
 448         # libiberty is not compiled with CFLAGS_FOR_BUILD.
 449         CC="$CC" CFLAGS_FOR_TARGET="-O2" CFLAGS="$HOSTCFLAGS" \
 450                 CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \
 451                 --prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \
 452                 --target=${TARGETARCH} --disable-werror --disable-shared \
 453                 --disable-libssp --disable-bootstrap --disable-nls \
 454                 --disable-libquadmath \
 455                 $GCC_OPTIONS --enable-languages="c" $USE_GOLD \
 456                 --with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \
 457                 --with-mpc=$DESTDIR$TARGETDIR --with-libelf=$DESTDIR$TARGETDIR \
 458                 --with-pkgversion="coreboot toolchain v$CROSSGCC_VERSION $CROSSGCC_DATE" \
 459                 || touch .failed
 460         $MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" || touch .failed
 461         $MAKE install DESTDIR=$DESTDIR || touch .failed
 462         if [ ! -f .failed ]; then touch .success; fi
 463 ) > build-gcc/crossgcc-build.log 2>&1
 464 test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 465 test -r build-gcc/.failed && exit 1
 466 fi
 467
 468 if [ -f build-gdb/.success ]; then
 469         printf "Skipping GDB as it is already built\n"
 470 elif [ $SKIPGDB -eq 1 ]; then
 471         printf "Skipping GDB as requested by command line\n"
 472 else
 473 printf "Building GDB ${GDB_VERSION} ... "
 474 (
 475         cd build-gdb
 476         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 477         rm -f .failed
 478         CFLAGS="$HOSTCFLAGS" ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
 479                 --without-python --disable-werror --disable-nls
 480         $MAKE $JOBS || touch .failed
 481         $MAKE install DESTDIR=$DESTDIR || touch .failed
 482         if [ ! -f .failed ]; then touch .success; fi
 483 ) > build-gdb/crossgcc-build.log 2>&1
 484 test -r build-gdb/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 485 test -r build-gdb/.failed && exit 1
 486 fi
 487
 488 if [ -f $IASL_DIR/compiler/.success ]; then
 489         printf "Skipping IASL as it is already built\n"
 490 else
 491 printf "Building IASL ${IASL_VERSION} ... "
 492 (
 493         cd $IASL_DIR/compiler
 494         export PATH=$PATH:$DESTDIR$TARGETDIR/bin
 495         rm -f .failed
 496         CFLAGS="$HOSTCFLAGS"
 497         $MAKE || touch .failed
 498         rm -f $DESTDIR$TARGETDIR/bin/iasl || touch .failed
 499         cp iasl $DESTDIR$TARGETDIR/bin || touch .failed
 500         if [ ! -f .failed ]; then touch .success; fi
 501 ) > $IASL_DIR/compiler/crossgcc-build.log 2>&1
 502 test -r $IASL_DIR/compiler/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
 503 test -r $IASL_DIR/compiler/.failed && exit 1
 504 fi
 505
 506 if [ $SAVETEMPS -eq 0 ]; then
 507         printf "Cleaning up... "
 508         rm -rf ${GMP_DIR} build-gmp
 509         rm -rf ${MPFR_DIR} build-mpfr
 510         rm -rf ${MPC_DIR} build-mpc
 511         rm -rf ${LIBELF_DIR} build-libelf
 512         rm -rf ${BINUTILS_DIR} build-binutils
 513         rm -rf ${GCC_DIR} build-gcc
 514         rm -rf ${GDB_DIR} build-gdb
 515         rm -rf ${IASL_DIR}
 516         printf "${green}ok${NC}\n"
 517 else
 518         printf "Leaving temporary files around... ${green}ok${NC}\n"
 519 fi
 520
 521 printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n"
 522
 523