mktoolchain: added new flags to specify dirs and misc stuff.
--HG-- extra : convert_revision : f5f9eb9aa5cedf41c1a99b862d31e5a8368b6e8b
This commit is contained in:
Juan RP
parent
af67e8f905
commit
1ae9019da2
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@ -12,14 +12,21 @@
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: ${BINUTILS_VER:=2.19}
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: ${GLIBC_VER:=2.7}
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: ${KERNEL_VER:=2.6.27.3}
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: ${SOURCEDISTDIR:=/xbps_srcdistdir}
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: ${CROSSDIR:=/cross-tools}
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: ${CROSSDIR:=$HOME/mktoolchain}
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: ${BUILDDIR:=$CROSSDIR/build}
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: ${SOURCEDISTDIR:=$BUILDDIR/sources}
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: ${FETCH_CMD:=wget}
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usage()
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{
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echo "usage: $0 <build directory> <target triplet>"
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echo "usage: $0 [-b dir] [-c dir] [-s dir] <target triplet>"
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echo
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echo "Optional flags:"
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echo " -b Directory to be used for temporary building."
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echo " -c Directory to be used for final cross tools."
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echo " -s Directory where the sources are available."
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exit 1
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}
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@ -81,7 +88,7 @@ kernel_headers()
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cd $SYSROOT/usr/include && ln -s asm asm-$KERNEL_ARCH
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cd $BUILDDIR && rm -rf $pkg || exit 1
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touch -f $CROSSDIR/.kernel_headers_done
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touch -f $BUILDDIR/.kernel_headers_done
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}
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binutils()
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@ -114,7 +121,7 @@ binutils()
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cd $BUILDDIR && rm -rf $pkg || exit 1
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touch -f $CROSSDIR/.binutils_done
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touch -f $BUILDDIR/.binutils_done
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}
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glibc_patches()
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@ -164,13 +171,12 @@ gcc()
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configure_args="$configure_args --enable-languages=c,c++"
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configure_args="$configure_args --enable-__cxa_atexit"
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configure_args="$configure_args --enable-tls"
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configure_args="$configure_args --prefix=$SYSROOT/usr"
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;;
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libgcc)
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# Enough to be able to build full glibc.
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make all-target-libgcc && make install-target-libgcc || exit 1
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rm -rf $SYSROOT/lib/crt* || exit 1
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touch -f $CROSSDIR/.gcc_libgcc_done
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touch -f $BUILDDIR/.gcc_libgcc_done
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cd $BUILDDIR/$pkg && rm -rf build
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return 0
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;;
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@ -183,12 +189,12 @@ gcc()
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configure_args="$configure_args --disable-threads"
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configure_args="$configure_args --disable-libssp"
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configure_args="$configure_args --enable-languages=c"
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configure_args="$configure_args --prefix=$CROSSDIR"
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;;
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*) ;;
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esac
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../configure --build=$CROSS_HOST --host=$CROSS_HOST \
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../configure --prefix=$CROSSDIR \
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--build=$CROSS_HOST --host=$CROSS_HOST \
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--target=$CROSS_TARGET \
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--with-sysroot=$SYSROOT \
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--with-build-sysroot=$SYSROOT \
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@ -210,7 +216,7 @@ gcc()
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cd $BUILDDIR/$pkg && rm -rf build || exit 1
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fi
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touch -f $CROSSDIR/$touch_f
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touch -f $BUILDDIR/$touch_f
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}
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glibc()
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@ -304,34 +310,41 @@ glibc()
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cd $BUILDDIR/$pkg && rm -rf build || exit 1
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fi
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touch -f $CROSSDIR/$touch_f
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touch -f $BUILDDIR/$touch_f
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}
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[ $# -ne 2 ] && usage
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while getopts "b:c:s:" opt; do
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case $opt in
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b) BUILDDIR=$OPTARG
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check_path $BUILDDIR
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BUILDDIR=$SANITIZED_DESTDIR
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;;
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c) CROSSDIR=$OPTARG
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check_path $CROSSDIR
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CROSSDIR=$SANITIZED_DESTDIR
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;;
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s) SOURCEDISTDIR=$OPTARG
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check_path $SOURCEDISTDIR
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SOURCEDISTDIR=$SANITIZED_DESTDIR
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;;
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--) shift; break;;
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esac
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done
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shift $(($OPTIND - 1))
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[ $# -ne 1 ] && usage
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if [ -z "$1" ]; then
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echo "ERROR: missing cross compiler directory."
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exit 1
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else
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check_path $1
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BUILDDIR=$SANITIZED_DESTDIR
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SYSROOT=$CROSSDIR/sysroot
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unset SANITIZED_DESTDIR
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[ ! -d $SYSROOT/usr ] && mkdir -p $SYSROOT/usr
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[ ! -d $BUILDDIR ] && mkdir -p $BUILDDIR
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fi
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if [ -z "$2" ]; then
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echo "ERROR: missing target triplet."
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exit 1
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else
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CROSS_TARGET=$2
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CROSS_TARGET=$1
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case $CROSS_TARGET in
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i686-pc-linux-gnu)
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KERNEL_ARCH=i386
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CROSS_HOST=x86_64-unknown-linux-gnu
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;;
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x86-64-linux-gnu)
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x86-64-unknown-linux-gnu)
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KERNEL_ARCH=x86_64
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CROSS_HOST=i686-pc-linux-gnu
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;;
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@ -342,52 +355,60 @@ else
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esac
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fi
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CROSSDIR=$CROSSDIR/$CROSS_TARGET
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SYSROOT=$CROSSDIR/sysroot
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[ ! -d $SYSROOT/usr ] && mkdir -p $SYSROOT/usr
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[ ! -d $BUILDDIR ] && mkdir -p $BUILDDIR
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[ ! -d $SOURCEDISTDIR ] && mkdir -p $SOURCEDISTDIR
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unset CFLAGS CXXFLAGS CC CXX AR AS RANLIB LD_STRIP
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unset LD_LIBRARY_PATH LD_RUN_PATH
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export PATH="$CROSSDIR/bin:/bin:/usr/bin"
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fetch_sources
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if [ ! -f $CROSSDIR/.kernel_headers_done ]; then
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if [ ! -f $BUILDDIR/.kernel_headers_done ]; then
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echo "Installing kernel headers..."
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kernel_headers
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fi
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if [ ! -f $CROSSDIR/.binutils_done ]; then
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if [ ! -f $BUILDDIR/.binutils_done ]; then
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echo "Installing binutils..."
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binutils
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fi
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if [ ! -f $CROSSDIR/.glibc_headers_done ]; then
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if [ ! -f $BUILDDIR/.glibc_headers_done ]; then
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echo "Installing glibc headers..."
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glibc headers
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fi
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if [ ! -f $CROSSDIR/.gcc_bootstrap_done ]; then
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if [ ! -f $BUILDDIR/.gcc_bootstrap_done ]; then
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echo "Installing gcc (bootstrap)..."
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gcc bootstrap
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fi
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if [ ! -f $CROSSDIR/.glibc_startup_done ]; then
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if [ ! -f $BUILDDIR/.glibc_startup_done ]; then
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echo "Installing glibc (startup)..."
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glibc startup
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fi
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if [ ! -f $CROSSDIR/.gcc_libgcc_done ]; then
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if [ ! -f $BUILDDIR/.gcc_libgcc_done ]; then
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echo "Installing gcc (libgcc)..."
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gcc libgcc
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fi
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if [ ! -f $CROSSDIR/.glibc_full_done ]; then
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if [ ! -f $BUILDDIR/.glibc_full_done ]; then
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echo "Installing glibc (full)..."
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glibc full
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fi
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if [ ! -f $CROSSDIR/.gcc_full_done ]; then
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if [ ! -f $BUILDDIR/.gcc_full_done ]; then
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echo "Installing gcc (full)..."
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gcc full
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fi
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[ -d $BUILDDIR ] && rm -rf $BUILDDIR
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echo "Finished. Toolchain for $CROSS_TARGET at $CROSSDIR."
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exit 0
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