3rdparty/docker/cross-compiler/build-toolchain.sh

   1 #!/bin/bash
   2 # Copyright 2016 The Rust Project Developers. See the COPYRIGHT
   3 # file at the top-level directory of this distribution and at
   4 # http://rust-lang.org/COPYRIGHT.
   5 #
   6 # Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   7 # http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   8 # <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   9 # option. This file may not be copied, modified, or distributed
  10 # except according to those terms.
  11
  12 set -ex
  13
  14 ARCH=$1
  15 SECONDARY_ARCH=$2
  16
  17 TOP=$(pwd)
  18
  19 BUILDTOOLS=$TOP/buildtools
  20 HAIKU=$TOP/haiku
  21 OUTPUT=/tools
  22 SYSROOT=$OUTPUT/cross-tools-$ARCH/sysroot
  23 SYSROOT_SECONDARY=$OUTPUT/cross-tools-$SECONDARY_ARCH/sysroot
  24 PACKAGE_ROOT=/system
  25
  26 # First up, build a cross-compiler
  27 git clone --depth=1 https://git.haiku-os.org/haiku
  28 git clone --depth=1 https://git.haiku-os.org/buildtools
  29 cd $BUILDTOOLS/jam
  30 make && ./jam0 install
  31 mkdir -p $OUTPUT
  32 cd $OUTPUT
  33 configureArgs="--build-cross-tools $ARCH $TOP/buildtools"
  34 if [ -n "$SECONDARY_ARCH" ]; then
  35         configureArgs="$configureArgs --build-cross-tools $SECONDARY_ARCH"
  36 fi
  37 $HAIKU/configure $configureArgs
  38
  39 # Set up sysroot to redirect to /system
  40 mkdir -p $SYSROOT/boot
  41 mkdir -p $PACKAGE_ROOT
  42 ln -s $PACKAGE_ROOT $SYSROOT/boot/system
  43 if [ -n "$SECONDARY_ARCH" ]; then
  44         mkdir -p $SYSROOT_SECONDARY/boot
  45         ln -s $PACKAGEROOT $SYSROOT_SECONDARY/boot/system
  46 fi
  47
  48 # Build needed packages and tools for the cross-compiler
  49 jam -q haiku.hpkg haiku_devel.hpkg '<build>package'
  50 if [ -n "$SECONDARY_ARCH" ]; then
  51         jam -q haiku_${SECONDARY_ARCH}.hpkg haiku_${SECONDARY_ARCH}_devel.hpkg
  52 fi
  53
  54 # Set up our sysroot
  55 cp $OUTPUT/objects/linux/lib/*.so /lib/x86_64-linux-gnu
  56 cp $OUTPUT/objects/linux/x86_64/release/tools/package/package /bin/
  57 for file in $SYSROOT/../bin/*; do
  58         ln -s $file /bin/$(basename $file)
  59 done
  60 #find $SYSROOT/../bin/ -type f -exec ln -s {} /bin/ \;
  61 if [ -n "$SECONDARY_ARCH" ]; then
  62         for file in $SYSROOT_SECONDARY/../bin/*; do
  63                 ln -s $file /bin/$(basename $file)-$SECONDARY_ARCH
  64         done
  65         #find $SYSROOT_SECONDARY/../bin/ -type f -exec ln -s {} /bin/{}-$SECONDARY_ARCH \;
  66 fi
  67
  68 # Extract packages
  69 package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku.hpkg
  70 package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku_devel.hpkg
  71 if [ -n "$SECONDARY_ARCH" ]; then
  72         package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku_${SECONDARY_ARCH}.hpkg
  73         package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku_${SECONDARY_ARCH}_devel.hpkg
  74 fi
  75 find $OUTPUT/download/ -name '*.hpkg' -exec package extract -C $PACKAGE_ROOT {} \;
  76 cd $PACKAGE_ROOT/develop/lib
  77 ln -s ../../lib/libgcc_s.so libgcc_s.so
  78 if [ -n "$SECONDARY_ARCH" ]; then
  79         cd $PACKAGE_ROOT/develop/lib/$SECONDARY_ARCH
  80         ln -s ../../../lib/$SECONDARY_ARCH/libgcc_s.so libgcc_s.so
  81 fi
  82
  83 # Clean up
  84 rm -rf $BUILDTOOLS
  85 rm -rf $HAIKU
  86 rm -rf $OUTPUT/Jamfile $OUTPUT/attributes $OUTPUT/build $OUTPUT/build_packages $OUTPUT/download $OUTPUT/objects
  87
  88 if [ -n "$SECONDARY_ARCH" ]; then
  89         echo "Cross compilers for $ARCH-unknown-haiku and $SECONDARY_ARCH-unknown-haiku built and configured"
  90 else
  91         echo "Cross compiler for $ARCH-unknown-haiku built and configured"
  92 fi