build_sysroot/build_sysroot.sh

   1 #!/bin/bash
   2
   3 # Requires the CHANNEL env var to be set to `debug` or `release.`
   4
   5 set -e
   6 cd $(dirname "$0")
   7
   8 pushd ../ >/dev/null
   9 source ./config.sh
  10 popd >/dev/null
  11
  12 # Cleanup for previous run
  13 #     v Clean target dir except for build scripts and incremental cache
  14 rm -r target/*/{debug,release}/{build,deps,examples,libsysroot*,native} || true
  15 rm -r sysroot_src/src/{libcore,libtest}/target/$TARGET_TRIPLE/$sysroot_channel/ || true
  16 rm Cargo.lock test_target/Cargo.lock 2>/dev/null || true
  17 rm -r sysroot 2>/dev/null || true
  18
  19 # Build libs
  20 export RUSTFLAGS="$RUSTFLAGS -Z force-unstable-if-unmarked"
  21 if [[ "$1" == "--release" ]]; then
  22     sysroot_channel='release'
  23     RUSTFLAGS="$RUSTFLAGS -Zmir-opt-level=3" cargo build --target $TARGET_TRIPLE --release
  24 else
  25     sysroot_channel='debug'
  26     cargo build --target $TARGET_TRIPLE
  27 fi
  28
  29 # Copy files to sysroot
  30 mkdir -p sysroot/lib/rustlib/$TARGET_TRIPLE/lib/
  31 cp target/$TARGET_TRIPLE/$sysroot_channel/deps/*.rlib sysroot/lib/rustlib/$TARGET_TRIPLE/lib/
  32
  33 if [[ "$1" == "--release" ]]; then
  34     channel='release'
  35     RUSTFLAGS="$RUSTFLAGS -Zmir-opt-level=3" cargo build --target $TARGET_TRIPLE --release --manifest-path ./sysroot_src/src/libtest/Cargo.toml
  36 else
  37     channel='debug'
  38     cargo build --target $TARGET_TRIPLE --manifest-path ./sysroot_src/src/libtest/Cargo.toml
  39 fi
  40
  41 # Copy files to sysroot
  42 cp sysroot_src/src/libtest/target/$TARGET_TRIPLE/$sysroot_channel/deps/*.rlib sysroot/lib/rustlib/$TARGET_TRIPLE/lib/