664 lines
20 KiB
Bash
Executable File
664 lines
20 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (C) 2008-2010 by coresystems GmbH
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# written by Patrick Georgi <patrick.georgi@coresystems.de> and
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# Stefan Reinauer <stefan.reinauer@coresystems.de>
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#
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# Copyright (C) 2011 by Sage Electronic Engineering
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc.
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#
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cd $(dirname $0)
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CROSSGCC_DATE="June 17th, 2015"
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CROSSGCC_VERSION="1.31"
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# default settings
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PACKAGE=GCC
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TARGETDIR=$(pwd)/xgcc
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TARGETARCH=i386-elf
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DESTDIR=
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SAVETEMPS=0
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SKIPPYTHON=1
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# GCC toolchain version numbers
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GMP_VERSION=6.0.0
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MPFR_VERSION=3.1.2
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MPC_VERSION=1.0.3
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LIBELF_VERSION=0.8.13
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GCC_VERSION=4.9.2
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GCC_AUTOCONF_VERSION=2.69
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BINUTILS_VERSION=2.25
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GDB_VERSION=7.9.1
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IASL_VERSION=20150204
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PYTHON_VERSION=3.4.3
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EXPAT_VERSION=2.1.0
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# CLANG version number
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CLANG_VERSION=3.6.1
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# GCC toolchain archive locations
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GMP_ARCHIVE="http://ftpmirror.gnu.org/gmp/gmp-${GMP_VERSION}a.tar.bz2"
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MPFR_ARCHIVE="http://ftpmirror.gnu.org/mpfr/mpfr-${MPFR_VERSION}.tar.bz2"
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MPC_ARCHIVE="http://ftpmirror.gnu.org/mpc/mpc-${MPC_VERSION}.tar.gz"
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LIBELF_ARCHIVE="http://www.mr511.de/software/libelf-${LIBELF_VERSION}.tar.gz"
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GCC_ARCHIVE="http://ftpmirror.gnu.org/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.bz2"
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BINUTILS_ARCHIVE="http://ftpmirror.gnu.org/binutils/binutils-${BINUTILS_VERSION}.tar.bz2"
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GDB_ARCHIVE="http://ftpmirror.gnu.org/gdb/gdb-${GDB_VERSION}.tar.xz"
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IASL_ARCHIVE="https://acpica.org/sites/acpica/files/acpica-unix-${IASL_VERSION}.tar.gz"
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PYTHON_ARCHIVE="http://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz"
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EXPAT_ARCHIVE="http://downloads.sourceforge.net/sourceforge/expat/expat-${EXPAT_VERSION}.tar.gz"
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# CLANG toolchain archive locations
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LLVM_ARCHIVE="http://llvm.org/releases/${CLANG_VERSION}/llvm-${CLANG_VERSION}.src.tar.xz"
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CFE_ARCHIVE="http://llvm.org/releases/${CLANG_VERSION}/cfe-${CLANG_VERSION}.src.tar.xz"
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CRT_ARCHIVE="http://llvm.org/releases/${CLANG_VERSION}/compiler-rt-${CLANG_VERSION}.src.tar.xz"
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CTE_ARCHIVE="http://llvm.org/releases/${CLANG_VERSION}/clang-tools-extra-${CLANG_VERSION}.src.tar.xz"
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# GCC toolchain directories
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GMP_DIR="gmp-${GMP_VERSION}"
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MPFR_DIR="mpfr-${MPFR_VERSION}"
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MPC_DIR="mpc-${MPC_VERSION}"
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LIBELF_DIR="libelf-${LIBELF_VERSION}"
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GCC_DIR="gcc-${GCC_VERSION}"
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BINUTILS_DIR="binutils-${BINUTILS_VERSION}"
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GDB_DIR="gdb-${GDB_VERSION}"
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IASL_DIR="acpica-unix-${IASL_VERSION}"
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PYTHON_DIR="Python-${PYTHON_VERSION}"
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EXPAT_DIR="expat-${EXPAT_VERSION}"
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# CLANG toolchain directories
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LLVM_DIR="llvm-${CLANG_VERSION}.src"
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CFE_DIR="cfe-${CLANG_VERSION}.src"
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CRT_DIR="compiler-rt-${CLANG_VERSION}.src"
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CTE_DIR="clang-tools-extra-${CLANG_VERSION}.src"
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unset MAKELEVEL MAKEFLAGS
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red='\033[0;31m'
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RED='\033[1;31m'
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green='\033[0;32m'
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GREEN='\033[1;32m'
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blue='\033[0;34m'
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BLUE='\033[1;34m'
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cyan='\033[0;36m'
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CYAN='\033[1;36m'
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NC='\033[0m' # No Color
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UNAME=$(uname)
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normalize_dirs()
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{
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mkdir -p $DESTDIR$TARGETDIR/lib
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test -d $DESTDIR$TARGETDIR/lib32 && mv $DESTDIR$TARGETDIR/lib32/* $DESTDIR$TARGETDIR/lib
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test -d $DESTDIR$TARGETDIR/lib64 && mv $DESTDIR$TARGETDIR/lib64/* $DESTDIR$TARGETDIR/lib
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rmdir -p $DESTDIR$TARGETDIR/lib32 $DESTDIR$TARGETDIR/lib64
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perl -pi -e "s,/lib32,/lib," $DESTDIR$TARGETDIR/lib/*.la
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perl -pi -e "s,/lib64,/lib," $DESTDIR$TARGETDIR/lib/*.la
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}
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please_install()
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{
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test -r /etc/os-release && source /etc/os-release
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case "$ID_LIKE" in
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debian) solution="sudo apt-get install $1" ;;
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suse) solution="sudo zypper install $1" ;;
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*) solution="using your OS packaging system" ;;
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esac
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printf "${RED}ERROR:${red} Missing tool: Please install \'$1\' utility. (eg $solution)${NC}\n" >&2
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}
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searchtool()
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{
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# $1 short name
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# $2 search string
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# $3 soft fail if set
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# result: file name of that tool on stdout
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# or no output if nothing suitable was found
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search=GNU
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if [ -n "$2" ]; then
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search="$2"
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fi
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for i in "$1" "g$1" "gnu$1"; do
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if [ -x "$(which $i 2>/dev/null)" ]; then
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if [ "$(cat /dev/null | $i --version 2>&1 | grep -c "$search")" \
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-gt 0 ]; then
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echo $i
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return
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fi
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fi
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done
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# A workaround for OSX 10.9 and some BSDs, whose nongnu
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# patch and tar also work.
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if [ $UNAME = "Darwin" -o $UNAME = "FreeBSD" -o $UNAME = "NetBSD" -o $UNAME = "OpenBSD" ]; then
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if [ "$1" = "patch" -o "$1" = "tar" ]; then
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if [ -x "$(which $1 2>/dev/null)" ]; then
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echo $1
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return
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fi
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fi
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fi
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if [ "$(echo $1 | cut -b -3)" = "sha" ]; then
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if [ $UNAME = "FreeBSD" ]; then
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if [ -x "$(which sha1 2>/dev/null)" ]; then
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echo sha1
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return
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fi
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fi
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if [ $UNAME = "NetBSD" ]; then
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if [ -x "$(which cksum 2>/dev/null)" ]; then
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echo cksum -a $(echo $1 | sed -e 's,sum,,')
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return
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fi
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fi
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if [ $UNAME = "Darwin" ]; then
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if [ -x "$(which openssl 2>/dev/null)" ]; then
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echo openssl $(echo $1 | sed -e 's,sum,,')
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return
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fi
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fi
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fi
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please_install $1
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[ -z "$3" ] && exit 1
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false
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}
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download() {
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package=$1
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archive="$(eval echo \$$package"_ARCHIVE")"
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FILE=$(basename $archive)
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printf " * $FILE "
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test -f tarballs/$FILE && \
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( test -z "$CHECKSUM" || \
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test "$(cat sum/$FILE.cksum 2>/dev/null | \
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sed -e 's,.*\([0-9a-f]\{40\}\).*,\1,')" = \
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"$($CHECKSUM tarballs/$FILE 2>/dev/null | \
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sed -e 's,.*\([0-9a-f]\{40\}\).*,\1,')" ) && \
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printf "(cached)" || (
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printf "(downloading)"
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rm -f tarballs/$FILE
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cd tarballs
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wget --no-check-certificate -q $archive
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cd ..
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test ! -f sum/$FILE.cksum && test -f tarballs/$FILE && \
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(test -z "$CHECKSUM" || $CHECKSUM tarballs/$FILE > sum/$FILE.cksum ) && \
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printf "(checksum created. ${RED}Note. Please upload sum/$FILE.cksum if the corresponding archive is upgraded.${NC})"
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)
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if [ ! -f tarballs/$FILE ]; then
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printf "\n${RED}Failed to download $FILE.${NC}\n"
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exit 1
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fi
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printf "\n"
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}
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unpack_and_patch() {
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package=$1
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archive="$(eval echo \$$package"_ARCHIVE")"
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dir="$(eval echo \$$package"_DIR")"
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test -d ${dir} && test -f ${dir}/.unpack_success || (
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printf " * $(basename $archive)\n"
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FLAGS=zxf
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suffix=$(echo $archive | sed 's,.*\.,,')
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test "$suffix" = "gz" && FLAGS=zxf
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test "$suffix" = "bz2" && FLAGS=jxf
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test "$suffix" = "xz" && FLAGS="--xz -xf"
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test "$suffix" = "lzma" && FLAGS="--lzma -xf"
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$TAR $FLAGS tarballs/$(basename $archive)
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for patch in patches/${dir}_*.patch; do
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test -r $patch || continue
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printf " o $(basename $patch)\n"
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$PATCH -s -N -p0 < $(echo $patch) || {
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printf "\n${RED}Failed $patch.${NC}\n"
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exit 1
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}
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done
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touch ${dir}/.unpack_success
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)
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}
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fn_exists()
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{
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type $1 >/dev/null 2>&1
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}
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is_package_enabled()
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{
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echo "$PACKAGES" |grep -q "\<$1\>"
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}
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build() {
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package=$1
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fn_exists build_$package || return
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version="$(eval echo \$$package"_VERSION")"
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BUILDDIR=build-${TARGETARCH}-$package
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mkdir -p ${BUILDDIR}
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is_package_enabled "$package" && \
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if [ -f ${BUILDDIR}/.success ]; then
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printf "Skipping $package as it is already built\n"
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else
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printf "Building $package $version ... "
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DIR=$PWD
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cd ${BUILDDIR}
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rm -f .failed
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build_${package} > build.log 2>&1
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cd $DIR/${BUILDDIR}
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if [ ! -f .failed ]; then touch .success; fi
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cd ..
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if [ -r "${BUILDDIR}/.failed" ]; then
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printf "${RED}failed${NC}. Check ${BUILDDIR}/build.log.\n"
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exit 1
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fi
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printf "${green}ok${NC}\n"
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fi
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}
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cleanup()
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{
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printf "Cleaning up temporary files... "
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for package in $PACKAGES; do
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rm -rf build-${TARGETARCH}-$package $(eval echo \$$package"_DIR")
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done
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printf "${green}ok${NC}\n"
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}
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myhelp()
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{
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printf "Usage: $0 [-V] [-c] [-p <platform>] [-d <target directory>] [-D <dest dir>] [-C] [-G] [-S]\n"
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printf " $0 [-V|--version]\n"
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printf " $0 [-h|--help]\n\n"
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printf "Options:\n"
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printf " [-V|--version] print version number and exit\n"
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printf " [-h|--help] print this help and exit\n"
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printf " [-c|--clean] remove temporary files before build\n"
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printf " [-t|--savetemps] don't remove temporary files after build\n"
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printf " [-y|--ccache] Use ccache when building cross compiler\n"
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printf " [-j|--jobs <num>] run <num> jobs in parallel in make\n"
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printf " [-d|--directory <target dir>] target directory to install cross compiler to\n"
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printf " (defaults to $TARGETDIR)\n\n"
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printf " [-D|--destdir <dest dir>] destination directory to install cross compiler to\n"
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printf " (for RPM builds, default unset)\n"
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printf " [-P|--package <package>] Build a specific package: GCC, CLANG, IASL, GDB\n"
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printf " (defaults to $PACKAGE)\n"
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printf "GCC specific options:\n"
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printf " [-p|--platform <platform>] target platform to build cross compiler for\n"
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printf " (defaults to $TARGETARCH)\n"
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printf "GDB specific options:\n"
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printf " [-p|--platform <platform>] target platform to build cross compiler for\n"
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printf " (defaults to $TARGETARCH)\n"
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printf " [-S|--scripting] build scripting support for GDB\n\n"
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printf "Platforms for GCC & GDB:\n"
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printf " x86_64 i386-elf i386-mingw32 mipsel-elf riscv-elf arm aarch64\n\n"
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}
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myversion()
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{
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# version tag is always printed, so just print the license here
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cat << EOF
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Copyright (C) 2008-2010 by coresystems GmbH
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Copyright (C) 2011 by Sage Electronic Engineering
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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EOF
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}
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build_GMP() {
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CC="$CC" CFLAGS="-Os" ../${GMP_DIR}/configure --disable-shared --enable-fat --prefix=$TARGETDIR $OPTIONS \
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|| touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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normalize_dirs
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# Now set CFLAGS to match GMP CFLAGS but strip out -pedantic
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# as GCC 4.6.x fails if it's there.
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export HOSTCFLAGS=$(grep __GMP_CFLAGS $DESTDIR$TARGETDIR/include/gmp.h |cut -d\" -f2 |\
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sed s,-pedantic,,)
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}
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build_MPFR() {
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test $UNAME = "Darwin" && CFLAGS="$CFLAGS -force_cpusubtype_ALL"
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CC="$CC" ../${MPFR_DIR}/configure --disable-shared --prefix=$TARGETDIR \
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--infodir=$TARGETDIR/info \
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--with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || \
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touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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normalize_dirs
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# work around build problem of libgmp.la
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if [ "$DESTDIR" != "" ]; then
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perl -pi -e "s,$DESTDIR,," $DESTDIR$TARGETDIR/libgmp.la
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fi
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}
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build_MPC() {
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CC="$CC" ../${MPC_DIR}/configure --disable-shared --prefix=$TARGETDIR \
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--infodir=$TARGETDIR/info --with-mpfr=$DESTDIR$TARGETDIR \
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--with-gmp=$DESTDIR$TARGETDIR CFLAGS="$HOSTCFLAGS" || \
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touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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normalize_dirs
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}
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build_LIBELF() {
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CC="$CC" CFLAGS="$HOSTCFLAGS" libelf_cv_elf_h_works=no \
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../${LIBELF_DIR}/configure --disable-shared --prefix=$TARGETDIR \
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--infodir=$TARGETDIR/info CFLAGS="$HOSTCFLAGS" || touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install prefix=$DESTDIR$TARGETDIR || touch .failed
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normalize_dirs
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}
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build_BINUTILS() {
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if [ $TARGETARCH == "x86_64-elf" ]; then
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ADDITIONALTARGET=",i386-elf"
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fi
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CC="$CC" ../binutils-${BINUTILS_VERSION}/configure --prefix=$TARGETDIR \
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--target=${TARGETARCH} --enable-targets=${TARGETARCH}${ADDITIONALTARGET} \
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--disable-werror --disable-nls --enable-lto --enable-gold \
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--enable-plugins --enable-multilibs CFLAGS="$HOSTCFLAGS" || touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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}
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build_GCC() {
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# GCC does not honor HOSTCFLAGS at all. CFLAGS are used for
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# both target and host object files.
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# There's a work-around called CFLAGS_FOR_BUILD and CFLAGS_FOR_TARGET
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# but it does not seem to work properly. At least the host library
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# libiberty is not compiled with CFLAGS_FOR_BUILD.
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CC="$CC" CFLAGS_FOR_TARGET="-O2" CFLAGS="$HOSTCFLAGS" \
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CFLAGS_FOR_BUILD="$HOSTCFLAGS" ../gcc-${GCC_VERSION}/configure \
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--prefix=$TARGETDIR --libexecdir=$TARGETDIR/lib \
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--target=${TARGETARCH} --disable-werror --disable-shared \
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--enable-lto --enable-plugins --enable-gold --enable-ld=default \
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--disable-libssp --disable-bootstrap --disable-nls \
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--disable-libquadmath --without-headers \
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${GCC_OPTIONS} --enable-languages="c" \
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--with-gmp=$DESTDIR$TARGETDIR --with-mpfr=$DESTDIR$TARGETDIR \
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--with-mpc=$DESTDIR$TARGETDIR --with-libelf=$DESTDIR$TARGETDIR \
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--with-pkgversion="coreboot toolchain v$CROSSGCC_VERSION $CROSSGCC_DATE" \
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|| touch .failed
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$MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" all-gcc || touch .failed
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$MAKE install-gcc DESTDIR=$DESTDIR || touch .failed
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if [ "$(echo $TARGETARCH | grep -c -- -mingw32)" -eq 0 ]; then
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$MAKE $JOBS CFLAGS_FOR_BUILD="$HOSTCFLAGS" all-target-libgcc || touch .failed
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$MAKE install-target-libgcc DESTDIR=$DESTDIR || touch .failed
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fi
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}
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build_EXPAT() {
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CC="$CC" CFLAGS="$HOSTCFLAGS" ../${EXPAT_DIR}/configure --disable-shared \
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--prefix=$TARGETDIR --target=${TARGETARCH} || touch .failed
|
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$MAKE || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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|
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normalize_dirs
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}
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|
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build_PYTHON() {
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CC="$CC" CFLAGS="$HOSTCFLAGS" ../${PYTHON_DIR}/configure --prefix=$TARGETDIR \
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--target=${TARGETARCH} || touch .failed
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$MAKE $JOBS || touch .failed
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$MAKE install DESTDIR=$DESTDIR || touch .failed
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|
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normalize_dirs
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}
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|
|
|
build_GDB() {
|
|
export PYTHONHOME=$DESTDIR$TARGETDIR
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|
if [ $(uname) != "FreeBSD" -a $(uname) != "NetBSD" ]; then
|
|
LIBDL="-ldl"
|
|
fi
|
|
LDFLAGS="-Wl,-rpath,\$\$ORIGIN/../lib/ -L$DESTDIR$TARGETDIR/lib \
|
|
-lpthread $LIBDL -lutil" \
|
|
CC="$CC" CFLAGS="$HOSTCFLAGS -I$DESTDIR$TARGETDIR/include" \
|
|
../${GDB_DIR}/configure --prefix=$TARGETDIR \
|
|
--target=${TARGETARCH} --disable-werror --disable-nls
|
|
$MAKE $JOBS || touch .failed
|
|
$MAKE install DESTDIR=$DESTDIR || touch .failed
|
|
}
|
|
|
|
build_IASL() {
|
|
RDIR=$PWD
|
|
cd ../$IASL_DIR/generate/unix
|
|
CFLAGS="$HOSTCFLAGS"
|
|
HOST="_LINUX"
|
|
test $UNAME = "Darwin" && HOST="_APPLE"
|
|
test $UNAME = "FreeBSD" && HOST="_FreeBSD"
|
|
test $UNAME = "Cygwin" && HOST="_CYGWIN"
|
|
HOST="$HOST" OPT_CFLAGS="-O -D_FORTIFY_SOURCE=2" CFLAGS="$CFLAGS" $MAKE CC="$CC" iasl || touch $RDIR/.failed
|
|
rm -f $DESTDIR$TARGETDIR/bin/iasl || touch $RDIR/.failed
|
|
cp bin/iasl $DESTDIR$TARGETDIR/bin || touch $RDIR/.failed
|
|
}
|
|
|
|
build_LLVM() {
|
|
cd ..
|
|
ln -sf $PWD/$CFE_DIR $LLVM_DIR/tools/clang
|
|
ln -sf $PWD/$CTE_DIR $LLVM_DIR/tools/clang/tools/extra
|
|
ln -sf $PWD/$CRT_DIR $LLVM_DIR/projects/compiler-rt
|
|
cd -
|
|
|
|
$CMAKE -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX=$DESTDIR$TARGETDIR \
|
|
-DCMAKE_BUILD_TYPE=Release ../$LLVM_DIR || touch .failed
|
|
$MAKE $JOBS || touch .failed
|
|
$MAKE install || touch .failed
|
|
|
|
cp -a ../$CFE_DIR/tools/scan-build/* $DESTDIR$TARGETDIR/bin
|
|
cp -a ../$CFE_DIR/tools/scan-view/* $DESTDIR$TARGETDIR/bin
|
|
}
|
|
|
|
printf "${blue}Welcome to the ${red}coreboot${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 | sed -e '1!d' -e 's,^\(......\).*,\1,')"
|
|
if [ "${getoptbrand}" = "getopt" ]; then
|
|
# Detected GNU getopt that supports long options.
|
|
args=$(getopt -l version,help,clean,directory:,platform:,jobs:,destdir:,savetemps,skip-gdb,ccache,clang Vhcd:p:j:D:tGyC -- "$@")
|
|
eval set "$args"
|
|
else
|
|
# Detected non-GNU getopt
|
|
args=$(getopt Vhcd:p:j:D:tGyC $*)
|
|
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; clean=1;;
|
|
-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;;
|
|
-P|--package) shift; PACKAGE="$1"; shift;;
|
|
-S|--scripting) shift; SKIPPYTHON=0;;
|
|
-y|--ccache) shift; USECCACHE=1;;
|
|
--) shift; break;;
|
|
-*) printf "Invalid option\n\n"; myhelp; exit 1;;
|
|
*) break;;
|
|
esac
|
|
done
|
|
|
|
case "$TARGETARCH" in
|
|
x86_64-elf) ;;
|
|
x86_64*) TARGETARCH=x86_64-elf;;
|
|
i386-elf) ;;
|
|
i386-mingw32) ;;
|
|
mipsel-elf) ;;
|
|
riscv-elf) ;;
|
|
i386*) TARGETARCH=i386-elf;;
|
|
arm*) TARGETARCH=armv7-a-eabi;;
|
|
aarch64*) TARGETARCH=aarch64-elf;;
|
|
*) printf "${red}WARNING: Unsupported architecture $TARGETARCH.${NC}\n\n"; ;;
|
|
esac
|
|
|
|
# Figure out which packages to build
|
|
|
|
case "$PACKAGE" in
|
|
GCC|gcc)
|
|
echo "Target architecture is now $TARGETARCH"
|
|
NAME="${TARGETARCH} cross GCC"
|
|
PACKAGES="GMP MPFR MPC LIBELF BINUTILS GCC"
|
|
;;
|
|
GDB|gdb)
|
|
NAME="${TARGETARCH} cross GDB"
|
|
PACKAGES="GDB"
|
|
if [ $SKIPPYTHON -eq 0 ]; then
|
|
PACKAGES="EXPAT PYTHON $PACKAGES"
|
|
fi
|
|
;;
|
|
CLANG|clang)
|
|
NAME=clang
|
|
PACKAGES="LLVM CFE CRT CTE"
|
|
CMAKE=$(searchtool cmake "cmake") || exit $?
|
|
;;
|
|
IASL|iasl)
|
|
NAME="IASL ACPI compiler"
|
|
PACKAGES=IASL
|
|
;;
|
|
*)
|
|
printf "${red}ERROR: Unsupported package $PACKAGE. (Supported packages are GCC, GDB, CLANG, IASL)${NC}\n\n";
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# Find all the required tools:
|
|
|
|
TAR=$(searchtool tar) || exit $?
|
|
PATCH=$(searchtool patch) || exit $?
|
|
MAKE=$(searchtool make) || exit $?
|
|
SHA1SUM=$(searchtool sha1sum)
|
|
SHA512SUM=$(searchtool sha512sum)
|
|
CHECKSUM=$SHA1SUM
|
|
|
|
searchtool m4 > /dev/null
|
|
searchtool bison > /dev/null
|
|
searchtool flex flex > /dev/null
|
|
searchtool g++ "Free Software Foundation" nofail > /dev/null || \
|
|
searchtool clang "clang version" nofail > /dev/null || \
|
|
searchtool clang "LLVM" > /dev/null
|
|
searchtool wget > /dev/null
|
|
searchtool bzip2 "bzip2," > /dev/null
|
|
|
|
# This initial cleanup is useful when updating the toolchain script.
|
|
|
|
if [ "$clean" = "1" ]; then
|
|
cleanup
|
|
fi
|
|
|
|
# Set up host compiler and flags needed for various OSes
|
|
|
|
CC=cc
|
|
if is_package_enabled "GCC"; then
|
|
if [ $UNAME = "Darwin" ]; then
|
|
#GCC_OPTIONS="$GCC_OPTIONS --enable-threads=posix"
|
|
|
|
# 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.
|
|
if [ $(sysctl -n hw.optional.x86_64 2>/dev/null) -eq 1 ] 2>/dev/null; then
|
|
OPTIONS="ABI=64"
|
|
else
|
|
OPTIONS="ABI=32"
|
|
fi
|
|
|
|
# In Xcode 4.5.2 the default compiler is clang.
|
|
# However, this compiler fails to compile gcc 4.7.x. As a
|
|
# workaround it's possible to compile gcc with llvm-gcc.
|
|
if $CC -v 2>&1 | grep -q LLVM; then
|
|
CC=llvm-gcc
|
|
fi
|
|
fi
|
|
fi # GCC
|
|
|
|
if [ "$USECCACHE" = 1 ]; then
|
|
CC="ccache $CC"
|
|
fi
|
|
|
|
# Prepare target directory for building GCC
|
|
# (dependencies must be in the PATH)
|
|
mkdir -p $DESTDIR$TARGETDIR/bin
|
|
export PATH=$DESTDIR$TARGETDIR/bin:$PATH
|
|
|
|
# Download, unpack, patch and build all packages
|
|
|
|
printf "Downloading tar balls ... \n"
|
|
mkdir -p tarballs
|
|
for P in $PACKAGES; do
|
|
download $P
|
|
done
|
|
printf "Downloaded tar balls ... ${green}ok${NC}\n"
|
|
|
|
printf "Unpacking and patching ... \n"
|
|
for P in $PACKAGES; do
|
|
unpack_and_patch $P || exit 1
|
|
done
|
|
printf "Unpacked and patched ... ${green}ok${NC}\n"
|
|
|
|
printf "Building packages ... \n"
|
|
for package in $PACKAGES; do
|
|
build $package
|
|
done
|
|
printf "Packages built ... ${green}ok${NC}\n"
|
|
|
|
# Adding git information of current tree to target directory
|
|
# for reproducibility
|
|
PROGNAME=$(basename "$0")
|
|
rm -f "$DESTDIR$TARGETDIR/$PROGNAME".commit.*
|
|
cp "$PROGNAME" $DESTDIR$TARGETDIR/"$PROGNAME.commit.$(git describe)"
|
|
|
|
if [ $SAVETEMPS -eq 0 ]; then
|
|
cleanup
|
|
else
|
|
printf "Leaving temporary files around... ${green}ok${NC}\n"
|
|
fi
|
|
|
|
printf "\n${green}You can now run your $NAME toolchain from $TARGETDIR.${NC}\n"
|