forked from len0rd/rockbox
50b151adcb
Prepare for compiler upgrade by adding support for building the mpc lib that gcc 4.5 needs. Switch mirror so that we can use the "infrastructure" dir set up with all the libs gcc depends on in the correct versions. Use these versions (meaning 4.3.2 of gmp is used instead of 5.0.1 now but should be functionally equivalent). Fix a small typo while at it. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28974 a1c6a512-1295-4272-9138-f99709370657
338 lines
9.1 KiB
Bash
Executable file
338 lines
9.1 KiB
Bash
Executable file
#!/bin/sh
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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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# and leave the opportunity to fix the problem and restart compilation where
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# it stopped
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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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# downloaded files
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dlwhere="${RBDEV_DOWNLOAD:-/tmp/rbdev-dl}"
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# will append the target string to the prefix dir mentioned here
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# Note that the user running this script must be able to do make install in
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# this given prefix directory. Also make sure that this given root dir
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# exists.
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prefix="${RBDEV_PREFIX:-/usr/local}"
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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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builddir="${RBDEV_BUILD:-/tmp/rbdev-build}"
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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 "gmake" command. Set the "make" variable accordingly.
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if [ -f "`which gmake 2>/dev/null`" ]; then
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make="gmake"
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else
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make="make"
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fi
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if [ -z $GNU_MIRROR ] ; then
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GNU_MIRROR=ftpmirror.gnu.org
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fi
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# These are the tools this script requires and depends upon.
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reqtools="gcc bzip2 gzip make patch makeinfo"
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##############################################################################
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# Functions:
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findtool(){
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file="$1"
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IFS=":"
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for path in $PATH
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do
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# echo "Checks for $file in $path" >&2
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if test -f "$path/$file"; then
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echo "$path/$file"
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return
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fi
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done
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}
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input() {
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read response
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echo $response
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}
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#$1 file
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#$2 URL"root
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getfile() {
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tool=`findtool curl`
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if test -z "$tool"; then
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tool=`findtool wget`
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if test -n "$tool"; then
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# wget download
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echo "ROCKBOXDEV: Downloading $2/$1 using wget"
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$tool -O $dlwhere/$1 $2/$1
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fi
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else
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# curl download
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echo "ROCKBOXDEV: Downloading $2/$1 using curl"
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$tool -Lo $dlwhere/$1 $2/$1
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fi
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if [ $? -ne 0 ] ; then
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echo "ROCKBOXDEV: couldn't download the file!"
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echo "ROCKBOXDEV: check your internet connection"
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exit
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fi
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if test -z "$tool"; then
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echo "ROCKBOXDEV: No downloader tool found!"
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echo "ROCKBOXDEV: Please install curl or wget and re-run the script"
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exit
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fi
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}
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build() {
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toolname="$1"
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target="$2"
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version="$3"
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patch="$4"
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configure_params="$5"
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needs_libs="$6"
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patch_url="http://www.rockbox.org/gcc"
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case $toolname in
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gcc)
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file="gcc-core-$version.tar.bz2"
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url="$GNU_MIRROR/gcc/releases/gcc-$version"
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;;
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binutils)
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file="binutils-$version.tar.bz2"
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url="$GNU_MIRROR/binutils/releases/"
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;;
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*)
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echo "ROCKBOXDEV: Bad toolname $toolname"
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exit
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;;
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esac
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# create build directory
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if test -d $builddir; then
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if test ! -w $builddir; then
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echo "ROCKBOXDEV: No write permission for $builddir"
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exit
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fi
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else
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mkdir -p $builddir
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fi
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# download source tarball
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if test ! -f "$dlwhere/$file"; then
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getfile "$file" "$url"
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fi
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# download patch
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if test -n "$patch"; then
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if test ! -f "$dlwhere/$patch"; then
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getfile "$patch" "$patch_url"
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fi
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fi
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cd $builddir
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echo "ROCKBOXDEV: extracting $file"
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tar xjf $dlwhere/$file
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# do we have a patch?
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if test -n "$patch"; then
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echo "ROCKBOXDEV: applying patch $patch"
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# apply the patch
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(cd $builddir/$toolname-$version && patch -p1 < "$dlwhere/$patch")
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# check if the patch applied cleanly
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if [ $? -gt 0 ]; then
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echo "ROCKBOXDEV: failed to apply patch $patch"
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exit
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fi
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fi
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# kludge to avoid having to install GMP, MPFR and MPC, for new gcc
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if test -n "$needs_libs"; then
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cd "gcc-$version"
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if (echo $needs_libs | grep -q gmp && test ! -d gmp); then
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echo "ROCKBOXDEV: Getting GMP"
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if test ! -f $dlwhere/gmp-4.3.2.tar.bz2; then
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getfile "gmp-4.3.2.tar.bz2" "$GNU_MIRROR/gcc/infrastructure"
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fi
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tar xjf $dlwhere/gmp-4.3.2.tar.bz2
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ln -s gmp-4.3.2 gmp
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fi
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if (echo $needs_libs | grep -q mpfr && test ! -d mpfr); then
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echo "ROCKBOXDEV: Getting MPFR"
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if test ! -f $dlwhere/mpfr-2.4.2.tar.bz2; then
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getfile "mpfr-2.4.2.tar.bz2" "$GNU_MIRROR/gcc/infrastructure"
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fi
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tar xjf $dlwhere/mpfr-2.4.2.tar.bz2
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ln -s mpfr-2.4.2 mpfr
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fi
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if (echo $needs_libs | grep -q mpc && test ! -d mpc); then
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echo "ROCKBOXDEV: Getting MPC"
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if test ! -f $dlwhere/mpc-0.8.1.tar.gz; then
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getfile "mpc-0.8.1.tar.gz" "$GNU_MIRROR/gcc/infrastructure"
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fi
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tar xzf $dlwhere/mpc-0.8.1.tar.gz
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ln -s mpc-0.8.1 mpc
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fi
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cd $builddir
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fi
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echo "ROCKBOXDEV: mkdir build-$toolname"
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mkdir build-$toolname
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echo "ROCKBOXDEV: cd build-$toolname"
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cd build-$toolname
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echo "ROCKBOXDEV: $toolname/configure"
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CFLAGS=-U_FORTIFY_SOURCE ../$toolname-$version/configure --target=$target --prefix=$prefix --enable-languages=c --disable-libssp --disable-docs $configure_params
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echo "ROCKBOXDEV: $toolname/make"
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$make
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echo "ROCKBOXDEV: $toolname/make install"
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$make install
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echo "ROCKBOXDEV: rm -rf build-$toolname $toolname-$version"
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cd ..
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rm -rf build-$toolname $toolname-$version
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}
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##############################################################################
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# Code:
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# Verify required tools
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for t in $reqtools; do
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tool=`findtool $t`
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if test -z "$tool"; then
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echo "ROCKBOXDEV: \"$t\" is required for this script to work."
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echo "ROCKBOXDEV: Please install \"$t\" and re-run the script."
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exit
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fi
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done
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echo "Download directory : $dlwhere (set RBDEV_DOWNLOAD to change)"
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echo "Install prefix : $prefix (set RBDEV_PREFIX to change)"
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echo "Build dir : $builddir (set RBDEV_BUILD to change)"
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echo "Make options : $MAKEFLAGS (set MAKEFLAGS to change)"
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echo ""
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# Verify download directory
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if test -d "$dlwhere"; then
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if ! test -w "$dlwhere"; then
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echo "ROCKBOXDEV: No write permission for $dlwhere"
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exit
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fi
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else
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mkdir $dlwhere
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if test $? -ne 0; then
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echo "ROCKBOXDEV: Failed creating directory $dlwhere"
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exit
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fi
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fi
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# Verify the prefix dir
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if test ! -d $prefix; then
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mkdir -p $prefix
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if test $? -ne 0; then
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echo "ROCKBOXDEV: Failed creating directory $prefix"
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exit
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fi
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fi
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if test ! -w $prefix; then
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echo "ROCKBOXDEV: No write permission for $prefix"
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exit
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fi
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echo "Select target arch:"
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echo "s - sh (Archos models)"
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echo "m - m68k (iriver h1x0/h3x0, iaudio m3/m5/x5 and mpio hd200)"
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echo "e - arm-eabi (ipods, iriver H10, Sansa, D2, Gigabeat, etc)"
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echo "a - arm (older ARM toolchain, deprecated) "
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echo "i - mips (Jz4740 and ATJ-based players)"
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echo "separate multiple targets with spaces"
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echo "(Example: \"s m a\" will build sh, m68k and arm)"
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echo ""
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selarch=`input`
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system=`uname -s`
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# add target dir to path to ensure the new binutils are used in gcc build
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PATH="$prefix/bin:${PATH}"
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for arch in $selarch
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do
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echo ""
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case $arch in
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[Ss])
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build "binutils" "sh-elf" "2.16.1"
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build "gcc" "sh-elf" "4.0.3" "gcc-4.0.3-rockbox-1.diff"
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;;
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[Ii])
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build "binutils" "mipsel-elf" "2.17" "" "--disable-werror"
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patch=""
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if [ "$system" = "Interix" ]; then
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patch="gcc-4.1.2-interix.diff"
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fi
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build "gcc" "mipsel-elf" "4.1.2" "$patch"
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;;
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[Mm])
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build "binutils" "m68k-elf" "2.16.1"
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patch=""
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case $system in
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CYGWIN* | Darwin | FreeBSD | Interix | SunOS)
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patch="gcc-3.4.6.patch"
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;;
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Linux)
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machine=`uname -m`
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if [ "$machine" = "x86_64" ]; then
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patch="gcc-3.4.6-amd64.patch"
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fi
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;;
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esac
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build "gcc" "m68k-elf" "3.4.6" "$patch"
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;;
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[Aa])
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build "binutils" "arm-elf" "2.16.1"
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build "gcc" "arm-elf" "4.0.3" "rockbox-multilibs-arm-elf-gcc-4.0.3_3.diff"
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;;
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[Ee])
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binopts=""
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gccopts=""
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case $system in
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Darwin)
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binopts="--disable-nls --disable-werror"
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gccopts="--disable-nls"
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;;
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esac
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build "binutils" "arm-elf-eabi" "2.20.1" "binutils-2.20.1-ld-thumb-interwork-long-call.diff" "$binopts"
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build "gcc" "arm-elf-eabi" "4.4.4" "rockbox-multilibs-noexceptions-arm-elf-eabi-gcc-4.4.2_1.diff" "$gccopts" "gmp mpfr"
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;;
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*)
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echo "ROCKBOXDEV: Unsupported architecture option: $arch"
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exit
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;;
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esac
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done
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echo ""
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echo "ROCKBOXDEV: Done!"
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echo ""
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echo "ROCKBOXDEV: Make sure your PATH includes $prefix/bin"
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echo ""
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