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>
7 # Copyright (C) 2011 by Sage Electronic Engineering
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.
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.
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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
23 CROSSGCC_DATE="November 1st, 2011"
24 CROSSGCC_VERSION="1.07"
37 GCC_AUTOCONF_VERSION=2.64
38 BINUTILS_VERSION=2.21.1
41 W32API_VERSION_SHORT=3.17
48 GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2"
49 MPFR_ARCHIVE="http://www.mpfr.org/mpfr-${MPFR_VERSION}/mpfr-${MPFR_VERSION}.tar.bz2"
50 MPC_ARCHIVE="http://www.multiprecision.org/mpc/download/mpc-${MPC_VERSION}.tar.gz"
51 LIBELF_ARCHIVE="http://www.mr511.de/software/libelf-${LIBELF_VERSION}.tar.gz"
52 GCC_ARCHIVE="ftp://ftp.fu-berlin.de/unix/languages/gcc/releases/gcc-${GCC_VERSION}/gcc-core-${GCC_VERSION}.tar.bz2"
53 BINUTILS_ARCHIVE="http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.bz2"
54 GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.bz2"
55 W32API_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/Win32-API/w32api-${W32API_VERSION_SHORT}/w32api-${W32API_VERSION}-mingw32-src.tar.lzma"
56 MINGWRT_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW/BaseSystem/RuntimeLibrary/MinGW-RT/mingwrt-${MINGWRT_VERSION}/mingwrt-${MINGWRT_VERSION}-mingw32-src.tar.gz"
57 IASL_ARCHIVE="http://www.acpica.org/download/acpica-unix-${IASL_VERSION}.tar.gz"
58 PYTHON_ARCHIVE="http://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.bz2"
59 EXPAT_ARCHIVE="http://downloads.sourceforge.net/sourceforge/expat/expat-${EXPAT_VERSION}.tar.gz"
61 GMP_DIR="gmp-${GMP_VERSION}"
62 MPFR_DIR="mpfr-${MPFR_VERSION}"
63 MPC_DIR="mpc-${MPC_VERSION}"
64 LIBELF_DIR="libelf-${LIBELF_VERSION}"
65 GCC_DIR="gcc-${GCC_VERSION}"
66 BINUTILS_DIR="binutils-${BINUTILS_VERSION}"
67 GDB_DIR="gdb-${GDB_VERSION}"
68 W32API_DIR="w32api-${W32API_VERSION}-mingw32"
69 MINGWRT_DIR="mingwrt-${MINGWRT_VERSION}-mingw32"
70 IASL_DIR="acpica-unix-${IASL_VERSION}"
71 PYTHON_DIR="Python-${PYTHON_VERSION}"
72 EXPAT_DIR="expat-${EXPAT_VERSION}"
86 NC='\033[0m' # No Color
91 # result: GNU version of that tool on stdout
92 # or no output if no GNU version was found
93 for i in "$1" "g$1" "gnu$1"; do
94 if test -x "`which $i 2>/dev/null`"; then
95 if test `$i --version 2>/dev/null |grep -c GNU` \
102 printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
106 TAR=`searchgnu tar` || exit $?
107 PATCH=`searchgnu patch` || exit $?
108 MAKE=`searchgnu make` || exit $?
112 printf "Cleaning up temporary files... "
113 rm -rf build-* combined gcc-* gmp-* mpfr-* mpc-* libelf-* binutils-*
114 rm -rf gdb-* w32api-* mingwrt-* acpica-* python-* expat-*
115 printf "${green}ok${NC}\n"
120 printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>] [-G] [-S]\n"
121 printf " $0 [-V|--version]\n"
122 printf " $0 [-h|--help]\n\n"
125 printf " [-V|--version] print version number and exit\n"
126 printf " [-h|--help] print this help and exit\n"
127 printf " [-c|--clean] remove temporary files before build\n"
128 printf " [-t|--savetemps] don't remove temporary files after build\n"
129 printf " [-j|--jobs <num>] run <num> jobs in parallel in make\n"
130 printf " [-p|--platform <platform>] target platform to build cross compiler for\n"
131 printf " (defaults to $TARGETARCH)\n"
132 printf " [-d|--directory <target dir>] target directory to install cross compiler to\n"
133 printf " (defaults to $TARGETDIR)\n\n"
134 printf " [-D|--destdir <dest dir>] destination directory to install cross compiler to\n"
135 printf " (for RPM builds, default unset)\n"
136 printf " [-G|--gdb] build GNU debugger\n"
137 printf " [-S|--scripting] build scripting support for GDB\n\n"
142 # version tag is always printed, so just print the license here
145 Copyright (C) 2008-2010 by coresystems GmbH
146 Copyright (C) 2011 by Sage Electronic Engineering
148 This program is free software; you can redistribute it and/or modify
149 it under the terms of the GNU General Public License as published by
150 the Free Software Foundation; version 2 of the License.
152 This program is distributed in the hope that it will be useful,
153 but WITHOUT ANY WARRANTY; without even the implied warranty of
154 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
155 GNU General Public License for more details.
160 printf "${blue}Welcome to the ${red}coreboot${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n"
162 # Look if we have getopt. If not, build it.
164 getopt - > /dev/null 2>/dev/null || gcc -o getopt getopt.c
166 # parse parameters.. try to find out whether we're running GNU getopt
167 getoptbrand="`getopt -V | sed -e '1!d' -e 's,^\(......\).*,\1,'`"
168 if [ "${getoptbrand}" = "getopt" ]; then
169 # Detected GNU getopt that supports long options.
170 args=`getopt -l version,help,clean,directory:,platform:,jobs:,destdir:,savetemps,skip-gdb Vhcd:p:j:D:tG -- "$@"`
173 # Detected non-GNU getopt
174 args=`getopt Vhcd:p:j:D:tG $*`
185 -V|--version) shift; myversion; exit 0;;
186 -h|--help) shift; myhelp; exit 0;;
187 -c|--clean) shift; cleanup;;
188 -t|--savetemps) shift; SAVETEMPS=1;;
189 -d|--directory) shift; TARGETDIR="$1"; shift;;
190 -p|--platform) shift; TARGETARCH="$1"; shift;;
191 -D|--destdir) shift; DESTDIR="$1"; shift;;
192 -j|--jobs) shift; JOBS="-j $1"; shift;;
193 -G|--gdb) shift; SKIPGDB=0;;
194 -S|--scripting) shift; SKIPPYTHON=0;;
196 -*) printf "Invalid option\n\n"; myhelp; exit 1;;
202 PYTHON_PACKAGE="PYTHON"
203 EXPAT_PACKAGE="EXPAT"
204 if [ $SKIPGDB -eq 1 ]; then
205 printf "Will skip GDB ... ${green}ok${NC}\n"
208 if [ $SKIPPYTHON -eq 0 ]; then
209 printf "Python scripting needs GDB ... disabling ... ${green}ok${NC}\n"
213 if [ $SKIPPYTHON -eq 1 ]; then
221 if [ "$TARGETARCH" = "i386-mingw32" ]; then
222 MINGW_ARCHIVES="$W32API_ARCHIVE $MINGWRT_ARCHIVE"
225 # coreboot does not like the GOLD linker
226 # USE_GOLD="--enable-gold"
228 GCC_OPTIONS="--enable-lto"
230 if [ ${GCC_VERSION} = "trunk" ]; then
231 if [ ! -r tarballs/gcc-core-${GCC_VERSION}.tar.bz2 ]; then
232 printf "Pre-Release GCC ${GCC_VERSION}, checking out subversion trunk\n"
233 mkdir -p tarballs/.tmp
235 rm -rf gcc-${GCC_VERSION}
236 svn export -q svn://gcc.gnu.org/svn/gcc/trunk gcc-${GCC_VERSION}
237 printf "done. Now creating tar ball...\n"
238 tar cjf ../gcc-core-${GCC_VERSION}.tar.bz2 gcc-${GCC_VERSION}
239 printf "done. Now cleaning up...\n"
247 printf "Downloading tar balls ... \n"
249 for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $MPC_ARCHIVE $LIBELF_ARCHIVE \
250 $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES \
251 $IASL_ARCHIVE $PYTHON_ARCHIVE $EXPAT_ARCHIVE; do
252 FILE=`basename $ARCHIVE`
254 test -f tarballs/$FILE && printf "(cached)" || (
255 printf "(downloading)"
259 test -f tarballs/$FILE || \
260 printf "\n${RED}Failed to download $FILE.${red}\n"
261 test -f tarballs/$FILE || exit 1
264 printf "Downloaded tar balls ... "
265 printf "${green}ok${NC}\n"
268 if [ "$TARGETARCH" = "i386-mingw32" ]; then
269 MINGW_PACKAGES="W32API MINGWRT"
272 printf "Unpacking and patching ... \n"
273 for PACKAGE in GMP MPFR MPC LIBELF GCC BINUTILS $PYTHON_PACKAGE \
274 $EXPAT_PACKAGE $GDB_PACKAGE $MINGW_PACKAGES IASL; do
275 archive=$PACKAGE"_ARCHIVE"
276 archive="`eval echo '$'$archive`"
278 dir="`eval echo '$'${dir}`"
280 printf " * `basename $archive`\n"
282 suffix=`echo $archive | sed 's,.*\.,,'`
283 test "$suffix" = "gz" && FLAGS=zxf
284 test "$suffix" = "bz2" && FLAGS=jxf
285 test "$suffix" = "lzma" && FLAGS="--lzma -xf"
286 $TAR $FLAGS tarballs/`basename $archive`
287 for patch in patches/${dir}_*.patch; do
288 test -r $patch || continue
289 printf " o `basename $patch`\n"
290 $PATCH -s -N -p0 < `echo $patch` || \
291 printf "\n${RED}Failed $patch.${red}\n"
295 printf "Unpacked and patched ... "
296 printf "${green}ok${NC}\n"
298 if [ "$TARGETARCH" = "i386-mingw32" ]; then
299 mkdir -p $TARGETDIR/i386-mingw32/sys-include
300 mv $MINGWRT_DIR/include/* $W32API_DIR/include/* \
301 $TARGETDIR/i386-mingw32/sys-include
305 if [ `uname` = "Darwin" ]; then
306 #GCC_OPTIONS="$GCC_OPTIONS --enable-threads=posix"
308 # generally the OS X compiler can create x64 binaries.
309 # Per default it generated i386 binaries in 10.5 and x64
310 # binaries in 10.6 (even if the kernel is 32bit)
311 # For some weird reason, 10.5 autodetects an ABI=64 though
312 # so we're setting the ABI explicitly here.
313 if [ `sysctl -n hw.optional.x86_64` -eq 1 ]; then
319 # In Xcode 4 the default compiler was switched to gcc-llvm.
320 # However, this compiler fails to compile gcc 4.6.x. As a
321 # workaround it's possible to compile gcc with gcc-4.2 or
323 if $CC -v 2>&1 | grep -q LLVM; then
328 mkdir -p build-gmp build-mpfr build-mpc build-libelf build-binutils \
329 build-gcc build-python build-expat
330 if [ $SKIPGDB -eq 0 ]; then
333 if [ -f build-gmp/.success ]; then
334 printf "Skipping GMP as it is already built\n"
336 printf "Building GMP ${GMP_VERSION} ... "
340 CC="$CC" ../${GMP_DIR}/configure --disable-shared --prefix=$TARGETDIR $OPTIONS \
342 $MAKE $JOBS || touch .failed
343 $MAKE install DESTDIR=$DESTDIR || touch .failed
344 if [ ! -f .failed ]; then touch .success; fi
345 ) > build-gmp/crossgcc-build.log 2>&1
346 test -r build-gmp/.failed && printf "${RED}failed${NC}\n" || \
347 printf "${green}ok${NC}\n"
348 test -r build-gmp/.failed && exit 1
351 #if [ "$DESTDIR" != "" -a ! -x $TARGETDIR ]; then
352 # # create compat link
353 # ln -s $DESTDIR$TARGETDIR $TARGETDIR
356 # Now set CFLAGS to match GMP CFLAGS but strip out -pedantic
357 # as GCC 4.6.x fails if it's there.
358 HOSTCFLAGS=`grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
361 if [ -f build-mpfr/.success ]; then
362 printf "Skipping MPFR as it is already built\n"
364 printf "Building MPFR ${MPFR_VERSION} ... "
366 test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
369 CC="$CC" ../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \
370 --infodir=$TARGETDIR/info \
371 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || \
373 $MAKE $JOBS || touch .failed
374 $MAKE install DESTDIR=$DESTDIR || touch .failed
376 # work around build problem of libgmp.la
377 if [ "$DESTDIR" != "" ]; then
378 perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la
381 if [ ! -f .failed ]; then touch .success; fi
382 ) > build-mpfr/crossgcc-build.log 2>&1
383 test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || \
384 printf "${green}ok${NC}\n"
385 test -r build-mpfr/.failed && exit 1
388 if [ -f build-mpc/.success ]; then
389 printf "Skipping MPC as it is already built\n"
391 printf "Building MPC ${MPC_VERSION} ... "
393 #test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
396 CC="$CC" ../${MPC_DIR}/configure --disable-shared --prefix=$TARGETDIR \
397 --infodir=$TARGETDIR/info --with-mpfr=$DESTDIR$TARGETDIR \
398 --with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || \
400 $MAKE $JOBS || touch .failed
401 $MAKE install DESTDIR=$DESTDIR || touch .failed
403 if [ ! -f .failed ]; then touch .success; fi
404 ) > build-mpc/crossgcc-build.log 2>&1
405 test -r build-mpc/.failed && printf "${RED}failed${NC}\n" || \
406 printf "${green}ok${NC}\n"
407 test -r build-mpc/.failed && exit 1
410 if [ -f build-libelf/.success ]; then
411 printf "Skipping libelf as it is already built\n"
413 printf "Building libelf ${LIBELF_VERSION} ... "
418 CC="$CC" CFLAGS="$HOSTCFLAGS" libelf_cv_elf_h_works=no \
419 ../${LIBELF_DIR}/configure --disable-shared --prefix=$TARGETDIR \
420 --infodir=$TARGETDIR/info CFLAGS="$HOSTCFLAGS" || touch .failed
421 $MAKE $JOBS || touch .failed
422 $MAKE install DESTDIR=$DESTDIR || touch .failed
424 if [ ! -f .failed ]; then touch .success; fi
425 ) > build-libelf/crossgcc-build.log 2>&1
426 test -r build-libelf/.failed && printf "${RED}failed${NC}\n" || \
427 printf "${green}ok${NC}\n"
428 test -r build-libelf/.failed && exit 1
431 if [ -f build-binutils/.success ]; then
432 printf "Skipping binutils as it is already built\n"
434 printf "Building binutils ${BINUTILS_VERSION} ... "
436 # What a pain: binutils don't come with configure
437 # script anymore. Create it:
438 cd binutils-${BINUTILS_VERSION}/
444 CC="$CC" ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR \
445 --target=${TARGETARCH} --disable-werror --disable-nls \
446 $USE_GOLD CFLAGS="$HOSTCFLAGS" || touch .failed
447 $MAKE $JOBS || touch .failed
448 $MAKE install DESTDIR=$DESTDIR || touch .failed
449 if [ ! -f .failed ]; then touch .success; fi
450 ) > build-binutils/crossgcc-build.log 2>&1
451 test -r build-binutils/.failed && printf "${RED}failed${NC}\n" || \
452 printf "${green}ok${NC}\n"
453 test -r build-binutils/.failed && exit 1
456 if [ -f build-gcc/.success ]; then
457 printf "Skipping GCC as it is already built\n"
459 printf "Building GCC ${GCC_VERSION} ... "
461 # Even worse than binutils: GCC does not come with configure
462 # script anymore, but also enforces an obsolete autoconf version
463 # to create it. This is a poster child of how autotools help make
465 cd gcc-${GCC_VERSION}
466 sed '/dnl Ensure exactly this Autoconf version is used/d' \
467 config/override.m4 > config/override.m4.new
468 autoconf_version=`autoconf -V | grep "autoconf" | tr ' ' '\n' | tail -1`
469 sed "s/${GCC_AUTOCONF_VERSION}/${autoconf_version}/g" \
470 config/override.m4.new > config/override.m4
473 # Now, finally, we can build gcc:
475 export PATH=$PATH:$DESTDIR$TARGETDIR/bin
477 # GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
478 # both target and host object files. This is pretty misdesigned.
479 # There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
480 # but it does not seem to work properly. At least the host library
481 # libiberty is not compiled with CFLAGS_FOR_BUILD.
482 CC="$CC" CFLAGS_FOR_TARGET="-O2" CFLAGS="$HOSTCFLAGS" \
483 CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \
484 --prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \
485 --target=${TARGETARCH} --disable-werror --disable-shared \
486 --disable-libssp --disable-bootstrap --disable-nls \
487 --disable-libquadmath \
488 $GCC_OPTIONS --enable-languages="c" $USE_GOLD \
489 --with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \
490 --with-mpc=$DESTDIR$TARGETDIR --with-libelf=$DESTDIR$TARGETDIR \
491 --with-pkgversion="coreboot toolchain v$CROSSGCC_VERSION $CROSSGCC_DATE" \
493 $MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" || touch .failed
494 $MAKE install DESTDIR=$DESTDIR || touch .failed
495 if [ ! -f .failed ]; then touch .success; fi
496 ) > build-gcc/crossgcc-build.log 2>&1
497 test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || \
498 printf "${green}ok${NC}\n"
499 test -r build-gcc/.failed && exit 1
502 if [ -f build-expat/.success ]; then
503 printf "Skipping Expat as it is already built\n"
504 elif [ $SKIPPYTHON -eq 1 ]; then
505 printf "Skipping Expat (Python scripting not enabled)\n"
507 printf "Building Expat ${EXPAT_VERSION} ... "
510 export PATH=$PATH:$DESTDIR$TARGETDIR/bin
512 CC="$CC" CFLAGS="$HOSTCFLAGS" ../${EXPAT_DIR}/configure --disable-shared \
513 --prefix=$TARGETDIR --target=${TARGETARCH} || touch .failed
514 $MAKE || touch .failed
515 $MAKE install DESTDIR=$DESTDIR || touch .failed
516 if [ ! -f .failed ]; then touch .success; fi
517 ) &> build-expat/crossgcc-build.log
518 test -r build-expat/.failed && printf "${RED}failed${NC}\n" || \
519 printf "${green}ok${NC}\n"
520 test -r build-expat/.failed && exit 1
524 if [ -f build-python/.success ]; then
525 printf "Skipping Python as it is already built\n"
526 elif [ $SKIPPYTHON -eq 1 ]; then
527 printf "Skipping Python (Python scripting not enabled)\n"
529 printf "Building Python ${PYTHON_VERSION} ... "
532 export PATH=$PATH:$DESTDIR$TARGETDIR/bin
534 CC="$CC" CFLAGS="$HOSTCFLAGS" ../${PYTHON_DIR}/configure --prefix=$TARGETDIR \
535 --target=${TARGETARCH} || touch .failed
536 $MAKE $JOBS || touch .failed
537 $MAKE install DESTDIR=$DESTDIR || touch .failed
538 if [ ! -f .failed ]; then touch .success; fi
539 ) &> build-gdb/crossgcc-build.log
540 test -r build-python/.failed && printf "${RED}failed${NC}\n" || \
541 printf "${green}ok${NC}\n"
542 test -r build-python/.failed && exit 1
546 if [ -f build-gdb/.success ]; then
547 printf "Skipping GDB as it is already built\n"
548 elif [ $SKIPGDB -eq 1 ]; then
549 printf "Skipping GDB (GDB support not enabled)\n"
551 printf "Building GDB ${GDB_VERSION} ... "
554 export PATH=$PATH:$DESTDIR$TARGETDIR/bin
555 export PYTHONHOME=$DESTDIR$TARGETDIR
557 LDFLAGS="-Wl,-rpath,\$\$ORIGIN/../lib/ -L$DESTDIR$TARGETDIR/lib \
558 -lpthread -ldl -lutil" \
559 CC="$CC" CFLAGS="$HOSTCFLAGS -I$DESTDIR$TARGETDIR/include" \
560 ../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR \
561 --target=${TARGETARCH} --disable-werror --disable-nls
562 $MAKE $JOBS || touch .failed
563 $MAKE install DESTDIR=$DESTDIR || touch .failed
564 if [ ! -f .failed ]; then touch .success; fi
565 ) > build-gdb/crossgcc-build.log 2>&1
566 test -r build-gdb/.failed && printf "${RED}failed${NC}\n" || \
567 printf "${green}ok${NC}\n"
568 test -r build-gdb/.failed && exit 1
571 if [ -f $IASL_DIR/compiler/.success ]; then
572 printf "Skipping IASL as it is already built\n"
574 printf "Building IASL ${IASL_VERSION} ... "
576 cd $IASL_DIR/compiler
577 export PATH=$PATH:$DESTDIR$TARGETDIR/bin
580 $MAKE CC="$CC" || touch .failed
581 rm -f $DESTDIR$TARGETDIR/bin/iasl || touch .failed
582 cp iasl $DESTDIR$TARGETDIR/bin || touch .failed
583 if [ ! -f .failed ]; then touch .success; fi
584 ) > $IASL_DIR/compiler/crossgcc-build.log 2>&1
585 test -r $IASL_DIR/compiler/.failed && printf "${RED}failed${NC}\n" || \
586 printf "${green}ok${NC}\n"
587 test -r $IASL_DIR/compiler/.failed && exit 1
590 if [ $SAVETEMPS -eq 0 ]; then
591 printf "Cleaning up... "
592 rm -rf ${GMP_DIR} build-gmp
593 rm -rf ${MPFR_DIR} build-mpfr
594 rm -rf ${MPC_DIR} build-mpc
595 rm -rf ${LIBELF_DIR} build-libelf
596 rm -rf ${BINUTILS_DIR} build-binutils
597 rm -rf ${GCC_DIR} build-gcc
598 rm -rf ${GDB_DIR} build-gdb
599 rm -rf ${EXPAT_DIR} build-expat
600 rm -rf ${PYTHON_DIR} build-python
602 printf "${green}ok${NC}\n"
604 printf "Leaving temporary files around... ${green}ok${NC}\n"
607 printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n"