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coreboot-kgpe-d16/util/crossgcc/buildgcc
Stefan Reinauer 14e2277962 Since some people disapprove of white space cleanups mixed in regular commits 
while others dislike them being extra commits, let's clean them up once and
for all for the existing code. If it's ugly, let it only be ugly once :-)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2010-04-27 06:56:47 +00:00

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#!/bin/bash
#
# Copyright (C) 2008-2009 by coresystems GmbH
# written by Patrick Georgi <patrick.georgi@coresystems.de> and
# Stefan Reinauer <stefan.reinauer@coresystems.de>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
#
CROSSGCC_DATE="August 18th, 2009"
CROSSGCC_VERSION="0.9"
# default settings
TARGETDIR=`pwd`/xgcc
TARGETARCH=i386-elf
DESTDIR=
# version numbers
GMP_VERSION=4.3.1
MPFR_VERSION=2.4.2
GCC_VERSION=4.4.2
BINUTILS_VERSION=2.20
GDB_VERSION=7.0
W32API_VERSION=3.14
MINGWRT_VERSION=3.18
# archive locations
GMP_ARCHIVE="ftp://ftp.gmplib.org/pub/gmp-${GMP_VERSION}/gmp-${GMP_VERSION}.tar.bz2"
MPFR_ARCHIVE="http://www.mpfr.org/mpfr-${MPFR_VERSION}/mpfr-${MPFR_VERSION}.tar.bz2"
GCC_ARCHIVE="ftp://ftp.gwdg.de/pub/gnu/ftp/gnu/gcc/gcc-${GCC_VERSION}/gcc-core-${GCC_VERSION}.tar.bz2"
BINUTILS_ARCHIVE="http://ftp.gnu.org/gnu/binutils/binutils-${BINUTILS_VERSION}.tar.bz2"
GDB_ARCHIVE="http://ftp.gnu.org/gnu/gdb/gdb-${GDB_VERSION}.tar.bz2"
W32API_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW%20API%20for%20MS-Windows/w32api-${W32API_VERSION}/w32api-${W32API_VERSION}-mingw32-src.tar.gz"
MINGWRT_ARCHIVE="http://downloads.sourceforge.net/project/mingw/MinGW%20Runtime/mingwrt-${MINGWRT_VERSION}/mingwrt-${MINGWRT_VERSION}-mingw32-src.tar.gz"
GMP_DIR="gmp-${GMP_VERSION}"
MPFR_DIR="mpfr-${MPFR_VERSION}"
GCC_DIR="gcc-${GCC_VERSION}"
BINUTILS_DIR="binutils-${BINUTILS_VERSION}"
GDB_DIR="gdb-${GDB_VERSION}"
W32API_DIR="w32api-${W32API_VERSION}-mingw32"
MINGWRT_DIR="mingwrt-${MINGWRT_VERSION}-mingw32"
SAVETEMPS=0
red='\e[0;31m'
RED='\e[1;31m'
green='\e[0;32m'
GREEN='\e[1;32m'
blue='\e[0;34m'
BLUE='\e[1;34m'
cyan='\e[0;36m'
CYAN='\e[1;36m'
NC='\e[0m' # No Color
searchgnu()
{
# $1 short name
# result: GNU version of that tool on stdout
# or no output if no GNU version was found
for i in "$1" "g$1" "gnu$1"; do
if test -x "`which $i 2>/dev/null`"; then
if test `$i --version 2>/dev/null |grep -c GNU` -gt 0; then
echo $i
return
fi
fi
done
printf "${RED}ERROR:${red} Missing toolchain: $1${NC}\n" >&2
exit 1
}
TAR=`searchgnu tar`
PATCH=`searchgnu patch`
MAKE=`searchgnu make`
cleanup()
{
printf "Cleaning up temporary files... "
rm -rf build-* combined gcc-* gmp-* mpfr-* binutils-* gdb-* w32api-* mingwrt-*
printf "${green}ok${NC}\n"
}
myhelp()
{
printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>]\n"
printf " $0 [-V|--version]\n"
printf " $0 [-h|--help]\n\n"
printf "Options:\n"
printf " [-V|--version] print version number and exit\n"
printf " [-h|--help] print this help and exit\n"
printf " [-c|--clean] remove temporary files before build\n"
printf " [-t|--savetemps] don't remove temporary files after build\n"
printf " [-j|--jobs <num>] run <num> jobs in parallel in make\n"
printf " [-p|--platform <platform>] target platform to build cross compiler for\n"
printf " (defaults to $TARGETARCH)\n"
printf " [-d|--directory <target dir>] target directory to install cross compiler to\n"
printf " (defaults to $TARGETDIR)\n\n"
printf " [-D|--destdir <dest dir>] destination directory to install cross compiler to\n"
printf " (for RPM builds, default unset)\n\n"
}
myversion()
{
# version tag is always printed, so just print the license here
cat << EOF
Copyright (C) 2008-2009 by coresystems GmbH
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
EOF
}
printf "${blue}Welcome to the ${red}coresystems${blue} cross toolchain builder v$CROSSGCC_VERSION ($CROSSGCC_DATE)${NC}\n\n"
# Look if we have getopt. If not, build it.
export PATH=$PATH:.
getopt - > /dev/null 2>/dev/null || gcc -o getopt getopt.c
# parse parameters.. try to find out whether we're running GNU getopt
getoptbrand="`getopt -V`"
if [ "${getoptbrand:0:6}" == "getopt" ]; then
# Detected GNU getopt that supports long options.
args=`getopt -l version,help,clean,directory:,platform:,jobs:,destdir:,savetemps Vhcd:p:j:D:t -- "$@"`
eval set "$args"
else
# Detected non-GNU getopt
args=`getopt Vhcd:p:j:D:t $*`
set -- $args
fi
if [ $? != 0 ]; then
myhelp
exit 1
fi
while true ; do
case "$1" in
-V|--version) shift; myversion; exit 0;;
-h|--help) shift; myhelp; exit 0;;
-c|--clean) shift; cleanup;;
-t|--savetemps) shift; SAVETEMPS=1;;
-d|--directory) shift; TARGETDIR="$1"; shift;;
-p|--platform) shift; TARGETARCH="$1"; shift;;
-D|--destdir) shift; DESTDIR="$1"; shift;;
-j|--jobs) shift; JOBS="-j $1"; shift;;
--) shift; break;;
-*) printf "Invalid option\n\n"; myhelp; exit 1;;
*) break;;
esac
done
MINGW_ARCHIVES=""
if [ "$TARGETARCH" = "i386-mingw32" ]; then
MINGW_ARCHIVES="$W32API_ARCHIVE $MINGWRT_ARCHIVE"
fi
printf "Downloading tar balls ... \n"
mkdir -p tarballs
for ARCHIVE in $GMP_ARCHIVE $MPFR_ARCHIVE $GCC_ARCHIVE $BINUTILS_ARCHIVE $GDB_ARCHIVE $MINGW_ARCHIVES; do
FILE=`basename $ARCHIVE`
printf " * $FILE "
test -f tarballs/$FILE && printf "(cached)" || (
printf "(downloading)"
cd tarballs
wget -q $ARCHIVE
)
test -f tarballs/$FILE || printf "Failed to download $FILE.\n"
test -f tarballs/$FILE || exit 1
printf "\n"
done
printf "Downloaded tar balls ... "
printf "${green}ok${NC}\n"
MINGW_PACKAGES=""
if [ "$TARGETARCH" = "i386-mingw32" ]; then
MINGW_PACKAGES="W32API MINGWRT"
fi
printf "Unpacking and patching ... \n"
for PACKAGE in GMP MPFR GCC BINUTILS GDB $MINGW_PACKAGES; do
archive=$PACKAGE"_ARCHIVE"
archive=${!archive}
dir=$PACKAGE"_DIR"
test -d ${!dir} || (
printf " * `basename $archive`\n"
FLAGS=zxf
test ${archive:${#archive}-2:2} = "gz" && FLAGS=zxf
test ${archive:${#archive}-3:3} = "bz2" && FLAGS=jxf
$TAR $FLAGS tarballs/`basename $archive`
for patch in patches/${!dir}_*.patch; do
test -r $patch || continue
printf " o `basename $patch`\n"
$PATCH -s -N -p0 < `echo $patch`
done
)
done
printf "Unpacked and patched ... "
printf "${green}ok${NC}\n"
if [ "$TARGETARCH" = "i386-mingw32" ]; then
mkdir -p $TARGETDIR/i386-mingw32/sys-include
mv $MINGWRT_DIR/include/* $W32API_DIR/include/* $TARGETDIR/i386-mingw32/sys-include
fi
mkdir -p build-gmp build-mpfr build-binutils build-gcc build-gdb
if [ -f build-gmp/.success ]; then
printf "Skipping GMP as it is already built\n"
else
printf "Building GMP ${GMP_VERSION} ... "
(
cd build-gmp
rm -f .failed
if [ `uname` = "Darwin" ]; then
# generally the OS X compiler can create x64 binaries.
# Per default it generated i386 binaries in 10.5 and x64
# binaries in 10.6 (even if the kernel is 32bit)
# For some weird reason, 10.5 autodetects an ABI=64 though
# so we're setting the ABI explicitly here.
OPTIONS="ABI=32"
touch .architecture_check.c
gcc .architecture_check.c -c -o .architecture_check.o
ARCH=`file .architecture_check.o |cut -f5 -d\ `
test "$ARCH" = "x86_64" && OPTIONS="ABI=64"
rm .architecture_check.c .architecture_check.o
fi
../${GMP_DIR}/configure --disable-shared --prefix=$TARGETDIR $OPTIONS \
|| touch .failed
$MAKE $JOBS || touch .failed
$MAKE install DESTDIR=$DESTDIR || touch .failed
if [ ! -f .failed ]; then touch .success; fi
) &> build-gmp/crossgcc-build.log
test -r build-gmp/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
test -r build-gmp/.failed && exit 1
fi
#if [ "$DESTDIR" != "" -a ! -x $TARGETDIR ]; then
# # create compat link
# ln -s $DESTDIR$TARGETDIR $TARGETDIR
#fi
# Now set CFLAGS to match GMP CFLAGS.
HOSTCFLAGS=`grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2`
if [ -f build-mpfr/.success ]; then
printf "Skipping MPFR as it is already built\n"
else
printf "Building MPFR ${MPFR_VERSION} ... "
(
test `uname` = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
cd build-mpfr
rm -f .failed
../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \
--infodir=$TARGETDIR/info \
--with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || touch .failed
$MAKE $JOBS || touch .failed
$MAKE install DESTDIR=$DESTDIR || touch .failed
# work around build problem of libgmp.la
if [ "$DESTDIR" != "" ]; then
perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la
fi
if [ ! -f .failed ]; then touch .success; fi
) &> build-mpfr/crossgcc-build.log
test -r build-mpfr/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
test -r build-mpfr/.failed && exit 1
fi
if [ -f build-binutils/.success ]; then
printf "Skipping binutils as it is already built\n"
else
printf "Building binutils ${BINUTILS_VERSION} ... "
(
cd build-binutils
rm -f .failed
../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
--disable-werror --disable-nls \
CFLAGS="$HOSTCFLAGS" || touch .failed
$MAKE $JOBS || touch .failed
$MAKE install DESTDIR=$DESTDIR || touch .failed
if [ ! -f .failed ]; then touch .success; fi
) &> build-binutils/crossgcc-build.log
test -r build-binutils/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
test -r build-binutils/.failed && exit 1
fi
if [ -f build-gcc/.success ]; then
printf "Skipping GCC as it is already built\n"
else
printf "Building GCC ${GCC_VERSION} ... "
(
cd build-gcc
rm -f .failed
# GCC does not honour HOSTCFLAGS at all. CFLAGS are used for
# both target and host object files. This is pretty misdesigned.
# There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
# but it does not seem to work properly. At least the host library
# libiberty is not compiled with CFLAGS_FOR_BUILD.
CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \
--prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \
--target=${TARGETARCH} --disable-werror --disable-shared \
--disable-libssp --disable-bootstrap --disable-nls \
--with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \
|| touch .failed
$MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" || touch .failed
$MAKE install DESTDIR=$DESTDIR || touch .failed
if [ ! -f .failed ]; then touch .success; fi
) &> build-gcc/crossgcc-build.log
test -r build-gcc/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
test -r build-gcc/.failed && exit 1
fi
if [ -f build-gdb/.success ]; then
printf "Skipping GDB as it is already built\n"
else
printf "Building GDB ${GDB_VERSION} ... "
(
cd build-gdb
export PATH=$PATH:$PREFIX/bin
rm -f .failed
../gdb-${GDB_VERSION}/configure --prefix=$TARGETDIR --target=${TARGETARCH} \
--disable-werror --disable-nls
$MAKE $JOBS || touch .failed
$MAKE install DESTDIR=$DESTDIR || touch .failed
if [ ! -f .failed ]; then touch .success; fi
) &> build-gdb/crossgcc-build.log
test -r build-gdb/.failed && printf "${RED}failed${NC}\n" || printf "${green}ok${NC}\n"
test -r build-gdb/.failed && exit 1
fi
if [ $SAVETEMPS -eq 0 ]; then
printf "Cleaning up... "
rm -rf ${GMP_DIR} build-gmp
rm -rf ${MPFR_DIR} build-mpfr
rm -rf ${BINUTILS_DIR} build-binutils
rm -rf ${GCC_DIR} build-gcc
rm -rf ${GDB_DIR} build-gdb
printf "${green}ok${NC}\n"
else
printf "Leaving temporary files around... ${green}ok${NC}\n"
fi
printf "\n${green}You can now run your $TARGETARCH cross toolchain from $TARGETDIR.${NC}\n"
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