Update Scala Native setup

.travis.yml

@@ -1,18 +1,15 @@
-dist: trusty
-group: stable
-sudo: required
-
-env:
-  - SCALANATIVE_GC=boehm
+os: linux
 
 language: scala
+
 matrix:
   include:
     - jdk: openjdk8
 #    - jdk: openjdk11
 
 before_install:
-  - bash scripts/travis_setup.sh
+  - sudo apt-get update
+  - curl https://raw.githubusercontent.com/scala-native/scala-native/master/scripts/travis_setup.sh | bash -x
 
 before_script:
  - export JVM_OPTS="-Dfile.encoding=UTF-8 -Xmx1G -Xms1G -server -XX:ReservedCodeCacheSize=128M"

scripts/clangfmt

@@ -1,74 +0,0 @@
-#!/bin/bash
-#
-# Format C/C++ code using clang-format.
-#
-# To ensure reproducible formatting the script checks that clang-format
-# is from the most recent version of LLVM supported by Scala Native.
-#
-# Usage: $0 [--test]
-#
-# Set CLANG_FORMAT_PATH to configure path to clang-format.
-
-set -euo pipefail
-IFS=$'\n\t'
-
-# The required version of clang-format.
-CLANG_FORMAT_VERSION=5.0
-CLANG_FORMAT_VERSION_STRING="clang-format version $CLANG_FORMAT_VERSION"
-
-die() {
-  while [ "$#" -gt 0 ]; do
-    echo >&2 "$1"; shift
-  done
-  exit 1
-}
-
-check_clang_format_version() {
-  cmd="$1"
-  [ -e "$(type -P "$cmd")" ] && \
-    "$cmd" --version 2> /dev/null | grep -q "$CLANG_FORMAT_VERSION_STRING"
-}
-
-clang_format=
-
-if [ -n "${CLANG_FORMAT_PATH:-}" ]; then
-  check_clang_format_version "$CLANG_FORMAT_PATH" || \
-    die "CLANG_FORMAT_PATH does not have required version $CLANG_FORMAT_VERSION" \
-        "CLANG_FORMAT_PATH points to $CLANG_FORMAT_PATH"
-  clang_format="$CLANG_FORMAT_PATH"
-else
-  for cmd in "clang-format-$CLANG_FORMAT_VERSION" clang-format; do
-    if check_clang_format_version "$cmd"; then
-      clang_format="$cmd"
-      break
-    fi
-  done
-fi
-
-if [ -z "$clang_format" ]; then
-  die "clang-format version $CLANG_FORMAT_VERSION not found" \
-      "Install LLVM version $CLANG_FORMAT_VERSION and rerun."
-fi
-
-test_mode=
-
-while [ "$#" -gt 0 ]; do
-  arg="$1"
-  case "$arg" in
-    --test) test_mode=true; shift ;;
-    --*)    die "Unknown argument: $arg" "Usage: $0 [--test]" ;;
-    *)      break ;;
-  esac
-done
-
-if [ "$#" -gt 0 ]; then
-  "$clang_format" --style=file -i "$@"
-else
-  find . -name "*.[ch]" -or -name "*.cpp" | xargs "$clang_format" --style=file -i
-fi
-
-if [ "$test_mode" = true ]; then
-  git diff --quiet --exit-code || \
-    die "C/C++ code formatting changes detected" \
-        "Run \`$0\` to reformat."
-fi

scripts/javalib.py

@@ -1,22 +0,0 @@
-"""
-  Utility that lists all non-implementation specific classes in javalib.
-
-  It must be run from the root of the Scala Native checkout.
-"""
-
-import subprocess,os
-
-cwd = os.getcwd()
-
-target = cwd + "/javalib/target/scala-2.11/classes/"
-
-paths = subprocess.check_output(["find", target, "-name", "*.nir"])
-
-classes = sorted(list(set(
-    line.replace(target, "").replace(".nir", "").lstrip("/").rstrip("$").replace("/", ".")
-    for line in paths.split("\n")
-    if "$$anon" not in line and "java/" in line
-)))
-
-for cls in classes:
-    print("* ``{}``".format(cls))

scripts/nix-run

@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-
-HERE="`dirname $0`"
-
-nix-shell $HERE/scala-native.nix -A clangEnv

scripts/release

@@ -1,11 +0,0 @@
-#!/bin/bash
-
-set -ex
-
-sbt rebuild test-all
-sbt "tools/mimaReportBinaryIssues"
-sbt publishSigned
-sbt "project nscplugin" ++2.11.12 publishSigned
-sbt "project nscplugin" ++2.11.11 publishSigned
-sbt "project nscplugin" ++2.11.8 publishSigned
-sbt ^^1.0.4 sbtScalaNative/publishSigned nir/publishSigned tools/publishSigned util/publishSigned testRunner/publishSigned

scripts/scala-native.nix

@@ -1,23 +0,0 @@
-let
-  pkgs = import <nixpkgs> {};
-  stdenv = pkgs.stdenv;
-in rec {
-  clangEnv = stdenv.mkDerivation rec {
-    name = "clang-env";
-    shellHook = ''
-    alias cls=clear
-    '';
-    CLANG_PATH = pkgs.clang + "/bin/clang";
-    CLANGPP_PATH = pkgs.clang + "/bin/clang++";
-    buildInputs = with pkgs; [
-      stdenv
-      sbt
-      openjdk
-      boehmgc
-      libunwind
-      re2
-      clang
-      zlib
-    ];
-  };
-} 

scripts/scalafmt

@@ -1,20 +0,0 @@
-#!/usr/bin/env bash
-
-# set -x
-
-HERE="`dirname $0`"
-VERSION="1.2.0"
-COURSIER="$HERE/.coursier"
-SCALAFMT="$HERE/.scalafmt-$VERSION"
-
-if [ ! -f $COURSIER ]; then
-  curl -L -o $COURSIER https://git.io/vgvpD
-  chmod +x $COURSIER
-fi
-
-if [ ! -f $SCALAFMT ]; then
-  $COURSIER bootstrap com.geirsson:scalafmt-cli_2.11:$VERSION --main org.scalafmt.cli.Cli -o $SCALAFMT
-  chmod +x $SCALAFMT
-fi
-
-$SCALAFMT "$@"

scripts/travis_setup.sh

@@ -1,42 +0,0 @@
-#!/usr/bin/env bash
-
-# Enable strict mode and fail the script on non-zero exit code,
-# unresolved variable or pipe failure.
-set -euo pipefail
-IFS=$'\n\t'
-
-if [ "$(uname)" == "Darwin" ]; then
-
-    brew update
-    brew install sbt
-    brew install bdw-gc
-    brew link bdw-gc
-    brew install jq
-    brew install re2
-    brew install llvm@4
-    export PATH="/usr/local/opt/llvm@4/bin:$PATH"
-
-else
-
-    sudo apt-get update
-
-    # Remove pre-bundled libunwind
-    sudo find /usr -name "*libunwind*" -delete
-
-    # Use pre-bundled clang
-    export PATH=/usr/local/clang-5.0.0/bin:$PATH
-    export CXX=clang++
-
-    # Install Boehm GC and libunwind
-    sudo apt-get install libgc-dev libunwind8-dev
-
-    # Build and install re2 from source
-    git clone https://code.googlesource.com/re2
-    pushd re2
-    git checkout 2017-03-01
-    make -j4 test
-    sudo make install prefix=/usr
-    make testinstall prefix=/usr
-    popd
-
-fi