#!/bin/sh
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#!/bin/sh
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# Abort execution as soon as an error is encountered
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# Abort execution as soon as an error is encountered
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# That way the script do not let the user think the process completed correctly
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# That way the script do not let the user think the process completed correctly
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# and leave the opportunity to fix the problem and restart compilation where
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# and leave the opportunity to fix the problem and restart compilation where
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# it stopped
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# it stopped
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set -e
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set -e
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# this is where this script will store downloaded files and check for already
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# this is where this script will store downloaded files and check for already
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# downloaded files
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# downloaded files
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dlwhere="${CROSSBUILD_DOWNLOAD:-$PWD/crossbuild-dl}"
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dlwhere="${CROSSBUILD_DOWNLOAD:-$PWD/crossbuild-dl}"
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# This directory is used to extract all files and to build everything in. It
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# This directory is used to extract all files and to build everything in. It
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# must not exist before this script is invoked (as a security measure).
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# must not exist before this script is invoked (as a security measure).
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# This dir should be an absolute path
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# This dir should be an absolute path
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builddir="${CROSSBUILD_BUILD:-$PWD/crossbuild-build}"
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builddir="${CROSSBUILD_BUILD:-$PWD/crossbuild-build}"
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# will append the target string to the prefix dir mentioned here
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# will append the target string to the prefix dir mentioned here
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# Note that the user running this script must be able to do make install in
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# Note that the user running this script must be able to do make install in
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# this given prefix directory. Also make sure that this given root dir
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# this given prefix directory. Also make sure that this given root dir
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# exists.
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# exists.
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prefix="${CROSSBUILD_PREFIX:-/usr/local}"
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prefix="${CROSSBUILD_PREFIX:-/usr/local}"
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# This script needs to use GNU Make. On Linux systems, GNU Make is invoked
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# This script needs to use GNU Make. On Linux systems, GNU Make is invoked
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# by running the "make" command, on most BSD systems, GNU Make is invoked
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# by running the "make" command, on most BSD systems, GNU Make is invoked
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# by running the "gmake" command. Set the "make" variable accordingly.
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# by running the "gmake" command. Set the "make" variable accordingly.
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if [ -f "`which gmake 2>/dev/null`" ]; then
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if [ -f "`which gmake 2>/dev/null`" ]; then
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make="gmake"
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make="gmake"
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else
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else
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make="make"
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make="make"
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fi
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fi
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##############################################################################
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##############################################################################
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# Variables:
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# Variables:
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target="or32-elf"
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target="or32-elf"
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releasever="or32-1.0rc1"
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releasever="or32-1.0rc1"
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releasever_gcc="or32-1.0rc2"
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releasever_gcc="or32-1.0rc2"
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binutilsver="2.20.1"
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binutilsver="2.20.1"
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binutils="binutils-$binutilsver.tar.bz2"
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binutils="binutils-$binutilsver.tar.bz2"
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binutils_url="http://mirrors.kernel.org/sources.redhat.com/binutils/releases"
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binutils_url="http://mirrors.kernel.org/sources.redhat.com/binutils/releases"
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binutils_patch="binutils-$binutilsver-$releasever.patch.bz2"
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binutils_patch="binutils-$binutilsver-$releasever.patch.bz2"
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binutils_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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binutils_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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newlibver="1.18.0"
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newlibver="1.18.0"
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newlib="newlib-$newlibver.tar.gz"
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newlib="newlib-$newlibver.tar.gz"
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newlib_url="http://mirrors.kernel.org/sourceware/newlib"
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newlib_url="http://mirrors.kernel.org/sourceware/newlib"
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newlib_patch="newlib-$newlibver-$releasever.patch.bz2"
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newlib_patch="newlib-$newlibver-$releasever.patch.bz2"
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newlib_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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newlib_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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gccver="4.5.1"
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gccver="4.5.1"
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gcc="gcc-$gccver.tar.bz2"
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gcc="gcc-$gccver.tar.bz2"
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gcc_url="http://mirrors.kernel.org/gnu/gcc/gcc-$gccver";
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gcc_url="http://mirrors.kernel.org/gnu/gcc/gcc-$gccver";
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gcc_patch="gcc-$gccver-$releasever_gcc.patch.bz2"
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gcc_patch="gcc-$gccver-$releasever_gcc.patch.bz2"
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gcc_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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gcc_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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gdbver="7.2"
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gdbver="7.2"
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gdb="gdb-$gdbver.tar.bz2"
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gdb="gdb-$gdbver.tar.bz2"
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gdb_url="http://mirrors.kernel.org/gnu/gdb";
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gdb_url="http://mirrors.kernel.org/gnu/gdb";
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gdb_patch="gdb-$gdbver-$releasever.patch.bz2"
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gdb_patch="gdb-$gdbver-$releasever.patch.bz2"
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gdb_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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gdb_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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# Options passed to all GNU tools during configure
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# Options passed to all GNU tools during configure
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or32configure="--disable-checking --enable-fast-install=N/A --disable-libssp --enable-languages=c,c++ --with-or1ksim=$prefix/or1ksim --with-newlib"
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or32configure="--disable-checking --enable-fast-install=N/A --disable-libssp --enable-languages=c,c++ --with-or1ksim=$prefix/or1ksim --with-newlib"
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simver="0.5.0rc1"
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simver="0.5.0rc2"
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sim="or1ksim-$simver.tar.bz2"
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sim="or1ksim-$simver.tar.bz2"
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sim_url="ftp://ocuser:oc@opencores.org/toolchain"
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sim_url="ftp://ocuser:oc@opencores.org/toolchain"
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linuxver="2.6.35"
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linuxver="2.6.35"
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linux="linux-$linuxver.tar.bz2"
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linux="linux-$linuxver.tar.bz2"
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linux_url="http://www.kernel.org/pub/linux/kernel/v2.6"
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linux_url="http://www.kernel.org/pub/linux/kernel/v2.6"
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linux_patch="linux-$linuxver-or32.patch.bz2"
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linux_patch="linux-$linuxver-or32.patch.bz2"
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linux_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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linux_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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uclibcver="0.9.31"
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uclibcver="0.9.31"
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uclibc="uClibc-$uclibcver.tar.bz2"
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uclibc="uClibc-$uclibcver.tar.bz2"
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uclibc_url="http://www.uclibc.org/downloads"
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uclibc_url="http://www.uclibc.org/downloads"
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uclibc_patch="uClibc-$uclibcver-or32.patch.bz2"
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uclibc_patch="uClibc-$uclibcver-or32.patch.bz2"
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uclibc_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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uclibc_patch_url="ftp://ocuser:oc@opencores.org/toolchain"
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uclibc_config="extra/Configs/defconfigs/or32"
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uclibc_config="extra/Configs/defconfigs/or32"
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# These are the tools this script requires and depends upon.
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# These are the tools this script requires and depends upon.
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reqtools="gcc bzip2 make patch file makeinfo"
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reqtools="gcc bzip2 make patch file makeinfo"
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##############################################################################
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##############################################################################
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# Functions:
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# Functions:
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findtool(){
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findtool(){
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file="$1"
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file="$1"
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IFS=":"
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IFS=":"
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for path in $PATH
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for path in $PATH
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do
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do
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# echo "Checks for $file in $path" >&2
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# echo "Checks for $file in $path" >&2
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if test -f "$path/$file"; then
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if test -f "$path/$file"; then
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echo "$path/$file"
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echo "$path/$file"
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return
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return
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fi
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fi
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done
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done
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}
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}
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getfile() {
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getfile() {
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# $1 file
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# $1 file
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# $2 URL
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# $2 URL
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tool=`findtool curl`
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tool=`findtool curl`
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if test -z "$tool"; then
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if test -z "$tool"; then
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tool=`findtool wget`
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tool=`findtool wget`
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if test -n "$tool"; then
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if test -n "$tool"; then
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# wget download
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# wget download
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echo "CROSSBUILD: Downloading $2/$1 using wget"
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echo "CROSSBUILD: Downloading $2/$1 using wget"
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$tool -O "$dlwhere/$1" "$2/$1"
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$tool -O "$dlwhere/$1" "$2/$1"
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fi
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fi
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else
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else
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# curl download
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# curl download
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echo "CROSSBUILD: Downloading $2/$1 using curl"
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echo "CROSSBUILD: Downloading $2/$1 using curl"
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$tool -Lo "$dlwhere/$1" "$2/$1"
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$tool -Lo "$dlwhere/$1" "$2/$1"
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fi
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fi
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if [ $? -ne 0 ] ; then
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if [ $? -ne 0 ] ; then
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echo "CROSSBUILD: couldn't download the file!"
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echo "CROSSBUILD: couldn't download the file!"
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echo "CROSSBUILD: check your internet connection"
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echo "CROSSBUILD: check your internet connection"
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exit
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exit
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fi
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fi
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if test -z "$tool"; then
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if test -z "$tool"; then
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echo "CROSSBUILD: No downloader tool found!"
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echo "CROSSBUILD: No downloader tool found!"
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echo "CROSSBUILD: Please install curl or wget and re-run the script"
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echo "CROSSBUILD: Please install curl or wget and re-run the script"
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exit
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exit
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fi
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fi
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}
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}
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extract_tool() {
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extract_tool() {
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toolname="$1"
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toolname="$1"
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version="$2"
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version="$2"
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file="$3"
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file="$3"
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cd $builddir
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cd $builddir
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# if [ ! -d $toolname-$version ]; then
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# if [ ! -d $toolname-$version ]; then
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echo "CROSSBUILD: extracting $file"
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echo "CROSSBUILD: extracting $file"
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if [ `file $dlwhere/$file | grep -c bzip2` -ne 0 ]; then
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if [ `file $dlwhere/$file | grep -c bzip2` -ne 0 ]; then
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tar xjf $dlwhere/$file
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tar xjf $dlwhere/$file
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fi
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fi
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if [ `file $dlwhere/$file | grep -c gzip` -ne 0 ]; then
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if [ `file $dlwhere/$file | grep -c gzip` -ne 0 ]; then
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tar xzf $dlwhere/$file
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tar xzf $dlwhere/$file
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fi
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fi
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# else
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# else
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# echo "CROSSBUILD: $file already extracted"
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# echo "CROSSBUILD: $file already extracted"
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# fi
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# fi
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}
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}
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patch_tool() {
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patch_tool() {
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toolname="$1"
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toolname="$1"
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version="$2"
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version="$2"
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patch="$3"
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patch="$3"
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# do we have a patch?
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# do we have a patch?
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if test -n "$patch"; then
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if test -n "$patch"; then
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echo "CROSSBUILD: applying patch $patch"
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echo "CROSSBUILD: applying patch $patch"
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# apply the patch
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# apply the patch
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(cd $builddir/$toolname-$version && bzcat "$dlwhere/$patch" | patch -p1)
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(cd $builddir/$toolname-$version && bzcat "$dlwhere/$patch" | patch -p1)
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# check if the patch applied cleanly
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# check if the patch applied cleanly
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if [ $? -gt 0 ]; then
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if [ $? -gt 0 ]; then
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echo "CROSSBUILD: failed to apply patch $patch"
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echo "CROSSBUILD: failed to apply patch $patch"
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exit
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exit
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fi
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fi
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fi
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fi
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|
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}
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}
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download_extract_patch () {
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download_extract_patch () {
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toolname="$1"
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toolname="$1"
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version="$2"
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version="$2"
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file="$3"
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file="$3"
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file_url="$4"
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file_url="$4"
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patch="$5"
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patch="$5"
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patch_url="$6"
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patch_url="$6"
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|
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if test -f "$dlwhere/$file"; then
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if test -f "$dlwhere/$file"; then
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echo "CROSSBUILD: $file already downloaded"
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echo "CROSSBUILD: $file already downloaded"
|
else
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else
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getfile "$file" "$file_url"
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getfile "$file" "$file_url"
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fi
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fi
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|
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if test -n "$patch"; then
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if test -n "$patch"; then
|
if test -f "$dlwhere/$patch"; then
|
if test -f "$dlwhere/$patch"; then
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echo "CROSSBUILD: $patch already downloaded"
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echo "CROSSBUILD: $patch already downloaded"
|
else
|
else
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getfile "$patch" "$patch_url"
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getfile "$patch" "$patch_url"
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fi
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fi
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fi
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fi
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extract_tool "$toolname" "$version" "$file"
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extract_tool "$toolname" "$version" "$file"
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|
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patch_tool "$toolname" "$version" "$patch"
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patch_tool "$toolname" "$version" "$patch"
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|
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}
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}
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build_gnu_tool() {
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build_gnu_tool() {
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toolname="$1"
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toolname="$1"
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version="$2"
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version="$2"
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file="$3"
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file="$3"
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file_url="$4"
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file_url="$4"
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patch="$5"
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patch="$5"
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patch_url="$6"
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patch_url="$6"
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configure_prefix="$7"
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configure_prefix="$7"
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configure_params="$8"
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configure_params="$8"
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|
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download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
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download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
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"$patch_url"
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"$patch_url"
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|
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cd $builddir
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cd $builddir
|
|
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echo "CROSSBUILD: mkdir build-$toolname"
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echo "CROSSBUILD: mkdir build-$toolname"
|
mkdir -p build-$toolname
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mkdir -p build-$toolname
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echo "CROSSBUILD: cd build-$toolname"
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echo "CROSSBUILD: cd build-$toolname"
|
cd build-$toolname
|
cd build-$toolname
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echo "CROSSBUILD: $toolname/configure"
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echo "CROSSBUILD: $toolname/configure"
|
echo "CROSSBUILD: "../$toolname-$version/configure --target=$target \
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echo "CROSSBUILD: "../$toolname-$version/configure --target=$target \
|
--prefix=$configure_prefix \
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--prefix=$configure_prefix \
|
--with-pkgversion=$releasever-built-`date +%Y%m%d` \
|
--with-pkgversion=$releasever-built-`date +%Y%m%d` \
|
--with-bugurl=http://www.opencores.org/ \
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--with-bugurl=http://www.opencores.org/ \
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"$configure_params"
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"$configure_params"
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../$toolname-$version/configure --target=$target \
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../$toolname-$version/configure --target=$target \
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--prefix=$configure_prefix \
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--prefix=$configure_prefix \
|
--with-pkgversion=$releasever-built-`date +%Y%m%d` \
|
--with-pkgversion=$releasever-built-`date +%Y%m%d` \
|
--with-bugurl=http://www.opencores.org/ \
|
--with-bugurl=http://www.opencores.org/ \
|
$configure_params
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$configure_params
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echo "CROSSBUILD: $toolname/make"
|
echo "CROSSBUILD: $toolname/make"
|
$make
|
$make
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echo "CROSSBUILD: $toolname/make install"
|
echo "CROSSBUILD: $toolname/make install"
|
$make install
|
$make install
|
}
|
}
|
|
|
# For now, just prep the GCC path, extract newlib, link in newlib and libgloss
|
# For now, just prep the GCC path, extract newlib, link in newlib and libgloss
|
# paths.
|
# paths.
|
prepare_gcc() {
|
prepare_gcc() {
|
prepare_gccver="$1"
|
prepare_gccver="$1"
|
file="$2"
|
file="$2"
|
newlibver="$3"
|
newlibver="$3"
|
file_url="$4"
|
file_url="$4"
|
patch="$5"
|
patch="$5"
|
patch_url="$6"
|
patch_url="$6"
|
|
|
download_extract_patch "newlib" "$newlibver" "$file" "$file_url" "$patch" \
|
download_extract_patch "newlib" "$newlibver" "$file" "$file_url" "$patch" \
|
"$patch_url"
|
"$patch_url"
|
|
|
cd $builddir
|
cd $builddir
|
|
|
echo "CROSSBUILD: creating GCC source directory"
|
echo "CROSSBUILD: creating GCC source directory"
|
|
|
mkdir -p gcc-$prepare_gccver
|
mkdir -p gcc-$prepare_gccver
|
|
|
echo "CROSSBUILD: linking newlib and libgloss into GCC source directory"
|
echo "CROSSBUILD: linking newlib and libgloss into GCC source directory"
|
if [ ! -L gcc-$prepare_gccver/newlib ]; then
|
if [ ! -L gcc-$prepare_gccver/newlib ]; then
|
ln -s $PWD/newlib-$newlibver/newlib $PWD/gcc-$prepare_gccver/newlib
|
ln -s $PWD/newlib-$newlibver/newlib $PWD/gcc-$prepare_gccver/newlib
|
fi
|
fi
|
|
|
if [ ! -L gcc-$prepare_gccver/libgloss ]; then
|
if [ ! -L gcc-$prepare_gccver/libgloss ]; then
|
ln -s $PWD/newlib-$newlibver/libgloss $PWD/gcc-$prepare_gccver/libgloss
|
ln -s $PWD/newlib-$newlibver/libgloss $PWD/gcc-$prepare_gccver/libgloss
|
fi
|
fi
|
echo "CROSSBUILD: newlib and libgloss linked into GCC source directory"
|
echo "CROSSBUILD: newlib and libgloss linked into GCC source directory"
|
}
|
}
|
|
|
# Move newlib libraries and includes to own sysroot
|
# Move newlib libraries and includes to own sysroot
|
post_gcc_install() {
|
post_gcc_install() {
|
|
|
mkdir -p ${prefix}/or32-elf/newlib
|
mkdir -p ${prefix}/or32-elf/newlib
|
rm -rf ${prefix}/or32-elf/newlib-include
|
rm -rf ${prefix}/or32-elf/newlib-include
|
|
|
if [ -d ${prefix}/or32-elf/include ]
|
if [ -d ${prefix}/or32-elf/include ]
|
then
|
then
|
mv ${prefix}/or32-elf/include \
|
mv ${prefix}/or32-elf/include \
|
${prefix}/or32-elf/newlib-include
|
${prefix}/or32-elf/newlib-include
|
fi
|
fi
|
|
|
if [ -d ${prefix}/or32-elf/lib ]
|
if [ -d ${prefix}/or32-elf/lib ]
|
then
|
then
|
afiles=`ls -1 ${prefix}/or32-elf/lib | grep '\.a' | head -1`
|
afiles=`ls -1 ${prefix}/or32-elf/lib | grep '\.a' | head -1`
|
|
|
if [ "x$afiles" != "x" ]
|
if [ "x$afiles" != "x" ]
|
then
|
then
|
mv ${prefix}/or32-elf/lib/*.a ${prefix}/or32-elf/newlib
|
mv ${prefix}/or32-elf/lib/*.a ${prefix}/or32-elf/newlib
|
fi
|
fi
|
fi
|
fi
|
|
|
if [ -f ${prefix}/or32-elf/lib/crt0.o ]
|
if [ -f ${prefix}/or32-elf/lib/crt0.o ]
|
then
|
then
|
mv ${prefix}/or32-elf/lib/crt0.o ${prefix}/or32-elf/newlib
|
mv ${prefix}/or32-elf/lib/crt0.o ${prefix}/or32-elf/newlib
|
fi
|
fi
|
}
|
}
|
|
|
# Download, patch kernel, install headers to $prefix/$target
|
# Download, patch kernel, install headers to $prefix/$target
|
install_linux_headers() {
|
install_linux_headers() {
|
file="$linux"
|
file="$linux"
|
file_url="$linux_url"
|
file_url="$linux_url"
|
patch="$linux_patch"
|
patch="$linux_patch"
|
patch_url="$linux_patch_url"
|
patch_url="$linux_patch_url"
|
toolname="linux"
|
toolname="linux"
|
version=$linuxver
|
version=$linuxver
|
|
|
download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
|
download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
|
"$patch_url"
|
"$patch_url"
|
|
|
cd $builddir/linux-$linuxver
|
cd $builddir/linux-$linuxver
|
|
|
echo "CROSSBUILD: defconfig kernel"
|
echo "CROSSBUILD: defconfig kernel"
|
$make ARCH=or32 defconfig
|
$make ARCH=or32 defconfig
|
echo "CROSSBUILD: installing headers to $prefix/or32-elf"
|
echo "CROSSBUILD: installing headers to $prefix/or32-elf"
|
$make INSTALL_HDR_PATH=$prefix/$target headers_install
|
$make INSTALL_HDR_PATH=$prefix/$target headers_install
|
}
|
}
|
|
|
build_uclibc () {
|
build_uclibc () {
|
file="$uclibc"
|
file="$uclibc"
|
file_url="$uclibc_url"
|
file_url="$uclibc_url"
|
patch="$uclibc_patch"
|
patch="$uclibc_patch"
|
patch_url="$uclibc_patch_url"
|
patch_url="$uclibc_patch_url"
|
toolname="uClibc"
|
toolname="uClibc"
|
version="$uclibcver"
|
version="$uclibcver"
|
|
|
download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
|
download_extract_patch "$toolname" "$version" "$file" "$file_url" "$patch" \
|
"$patch_url"
|
"$patch_url"
|
|
|
cd $builddir
|
cd $builddir
|
|
|
cd uClibc-$uclibcver
|
cd uClibc-$uclibcver
|
# Substitute appropriate paths for kernel headers and install path
|
# Substitute appropriate paths for kernel headers and install path
|
echo "CROSSBUILD: configuring .config for install path"
|
echo "CROSSBUILD: configuring .config for install path"
|
# Create a single variable with all paths expanded
|
# Create a single variable with all paths expanded
|
kheaders="KERNEL_HEADERS=\\\"$prefix\\/$target\\/include\\\""
|
kheaders="KERNEL_HEADERS=\\\"$prefix\\/$target\\/include\\\""
|
# In-place SED
|
# In-place SED
|
sed -i -e "s|KERNEL_HEADERS.*|$kheaders|g" $uclibc_config
|
sed -i -e "s|KERNEL_HEADERS.*|$kheaders|g" $uclibc_config
|
develprefix="DEVEL_PREFIX=\\\"$prefix\\/$target\\\""
|
develprefix="DEVEL_PREFIX=\\\"$prefix\\/$target\\\""
|
sed -i -e "s|DEVEL_PREFIX.*|$develprefix|g" $uclibc_config
|
sed -i -e "s|DEVEL_PREFIX.*|$develprefix|g" $uclibc_config
|
|
|
echo "CROSSBUILD: defconfig uClibc"
|
echo "CROSSBUILD: defconfig uClibc"
|
$make ARCH=or32 defconfig
|
$make ARCH=or32 defconfig
|
echo "CROSSBUILD: building uClibc"
|
echo "CROSSBUILD: building uClibc"
|
$make
|
$make
|
echo "CROSSBUILD: installing uClibc"
|
echo "CROSSBUILD: installing uClibc"
|
$make ARCH=or32 all
|
$make ARCH=or32 all
|
$make install
|
$make install
|
# TODO - maybe move uClibc's libc.a where GCC can find it ($prefix/$target/lib)
|
# TODO - maybe move uClibc's libc.a where GCC can find it ($prefix/$target/lib)
|
echo "CROSSBUILD: uClibc build complete"
|
echo "CROSSBUILD: uClibc build complete"
|
|
|
}
|
}
|
|
|
##############################################################################
|
##############################################################################
|
# Code:
|
# Code:
|
|
|
for t in $reqtools; do
|
for t in $reqtools; do
|
tool=`findtool $t`
|
tool=`findtool $t`
|
if test -z "$tool"; then
|
if test -z "$tool"; then
|
echo "CROSSBUILD: \"$t\" is required for this script to work."
|
echo "CROSSBUILD: \"$t\" is required for this script to work."
|
echo "CROSSBUILD: Please install \"$t\" and re-run the script."
|
echo "CROSSBUILD: Please install \"$t\" and re-run the script."
|
exit
|
exit
|
fi
|
fi
|
done
|
done
|
|
|
# Verify build directory or create it
|
# Verify build directory or create it
|
if test -d $builddir; then
|
if test -d $builddir; then
|
if test ! -w $builddir; then
|
if test ! -w $builddir; then
|
echo "CROSSBUILD: ERROR: No write permissions for the build directory!"
|
echo "CROSSBUILD: ERROR: No write permissions for the build directory!"
|
exit
|
exit
|
fi
|
fi
|
else
|
else
|
mkdir -p $builddir
|
mkdir -p $builddir
|
fi
|
fi
|
|
|
# Verify download directory or create it
|
# Verify download directory or create it
|
if test -d "$dlwhere"; then
|
if test -d "$dlwhere"; then
|
if ! test -w "$dlwhere"; then
|
if ! test -w "$dlwhere"; then
|
echo "CROSSBUILD: $dlwhere exists, but doesn't seem to be writable for you"
|
echo "CROSSBUILD: $dlwhere exists, but doesn't seem to be writable for you"
|
exit
|
exit
|
fi
|
fi
|
else
|
else
|
mkdir -p $dlwhere
|
mkdir -p $dlwhere
|
if test $? -ne 0; then
|
if test $? -ne 0; then
|
echo "CROSSBUILD: $dlwhere is missing and we failed to create it!"
|
echo "CROSSBUILD: $dlwhere is missing and we failed to create it!"
|
exit
|
exit
|
fi
|
fi
|
echo "CROSSBUILD: $dlwhere has been created"
|
echo "CROSSBUILD: $dlwhere has been created"
|
fi
|
fi
|
|
|
# Verify installation directory
|
# Verify installation directory
|
if test ! -d $prefix; then
|
if test ! -d $prefix; then
|
mkdir -p $prefix
|
mkdir -p $prefix
|
if test $? -ne 0; then
|
if test $? -ne 0; then
|
echo "CROSSBUILD: $prefix is missing and we failed to create it!"
|
echo "CROSSBUILD: $prefix is missing and we failed to create it!"
|
exit
|
exit
|
fi
|
fi
|
fi
|
fi
|
if test ! -w $prefix; then
|
if test ! -w $prefix; then
|
echo "CROSSBUILD: ERROR: This script is set to install in $prefix but has no write permissions for it"
|
echo "CROSSBUILD: ERROR: This script is set to install in $prefix but has no write permissions for it"
|
echo "CROSSBUILD: Please fix this and re-run this script"
|
echo "CROSSBUILD: Please fix this and re-run this script"
|
exit
|
exit
|
fi
|
fi
|
|
|
echo "CROSSBUILD: Download dir: $dlwhere"
|
echo "CROSSBUILD: Download dir: $dlwhere"
|
echo "CROSSBUILD: Build dir : $builddir"
|
echo "CROSSBUILD: Build dir : $builddir"
|
echo "CROSSBUILD: Install dir : $prefix"
|
echo "CROSSBUILD: Install dir : $prefix"
|
|
|
### start the builds
|
### start the builds
|
|
|
build_gnu_tool "or1ksim" "$simver" "$sim" "$sim_url" "" "" "$prefix/or1ksim" "--enable-ethphy"
|
build_gnu_tool "or1ksim" "$simver" "$sim" "$sim_url" "" "" "$prefix/or1ksim" "--enable-ethphy"
|
|
|
build_gnu_tool "binutils" "$binutilsver" "$binutils" "$binutils_url" "$binutils_patch" "$binutils_patch_url" "$prefix" "$or32configure"
|
build_gnu_tool "binutils" "$binutilsver" "$binutils" "$binutils_url" "$binutils_patch" "$binutils_patch_url" "$prefix" "$or32configure"
|
|
|
PATH="$prefix/bin:${PATH}" # add binutils to $PATH for gcc build
|
PATH="$prefix/bin:${PATH}" # add binutils to $PATH for gcc build
|
|
|
prepare_gcc "$gccver" "$newlib" "$newlibver" "$newlib_url" "$newlib_patch" "$newlib_patch_url"
|
prepare_gcc "$gccver" "$newlib" "$newlibver" "$newlib_url" "$newlib_patch" "$newlib_patch_url"
|
|
|
build_gnu_tool "gcc" "$gccver" "$gcc" "$gcc_url" "$gcc_patch" "$gcc_patch_url" "$prefix" "$or32configure"
|
build_gnu_tool "gcc" "$gccver" "$gcc" "$gcc_url" "$gcc_patch" "$gcc_patch_url" "$prefix" "$or32configure"
|
|
|
post_gcc_install
|
post_gcc_install
|
|
|
build_gnu_tool "gdb" "$gdbver" "$gdb" "$gdb_url" "$gdb_patch" "$gdb_patch_url" "$prefix" "$or32configure"
|
build_gnu_tool "gdb" "$gdbver" "$gdb" "$gdb_url" "$gdb_patch" "$gdb_patch_url" "$prefix" "$or32configure"
|
|
|
install_linux_headers
|
install_linux_headers
|
|
|
build_uclibc
|
build_uclibc
|
|
|
### builds done
|
### builds done
|
|
|
#echo "CROSSBUILD: Deleting build folder"
|
#echo "CROSSBUILD: Deleting build folder"
|
#rm -rf $builddir
|
#rm -rf $builddir
|
|
|
echo ""
|
echo ""
|
echo "CROSSBUILD: Done!"
|
echo "CROSSBUILD: Done!"
|
echo ""
|
echo ""
|
echo "CROSSBUILD: Remove temporary build directory, $builddir, manually"
|
echo "CROSSBUILD: Remove temporary build directory, $builddir, manually"
|
echo ""
|
echo ""
|
echo "CROSSBUILD: Now add $prefix/bin and $prefix/or1ksim/bin to your \$PATH."
|
echo "CROSSBUILD: Now add $prefix/bin and $prefix/or1ksim/bin to your \$PATH."
|
echo ""
|
echo ""
|
|
|
