Merge pull request #13373 from jamessan/github-actions

.github/workflows/ci.yml

@@ -1,21 +1,31 @@
-name: Linux CI
+name: CI
 on: [push, pull_request]
 
 jobs:
-  linux:
-    name: ${{ matrix.flavor }} (cc=${{ matrix.cc }})
-    runs-on: ubuntu-20.04
+  build:
+    name: ${{ matrix.os }} ${{ matrix.flavor }} (cc=${{ matrix.cc }})
     strategy:
       matrix:
         include:
           - flavor: asan
             cc: clang-11
+            runner: ubuntu-20.04
+            os: linux
           - flavor: lint
             cc: gcc
+            runner: ubuntu-20.04
+            os: linux
           - flavor: tsan
             cc: clang-11
+            runner: ubuntu-20.04
+            os: linux
+          - cc: clang
+            runner: macos-10.15
+            os: osx
+    runs-on: ${{ matrix.runner }}
     env:
       CC: ${{ matrix.cc }}
+      CI_OS_NAME: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
 
@@ -29,6 +39,7 @@ jobs:
           sudo add-apt-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-11 main'
 
       - name: Install apt packages
+        if: matrix.os == 'linux'
         run: |
           sudo apt-get update
           sudo apt-get install -y autoconf automake build-essential ccache cmake cpanminus cscope gcc-multilib gdb gettext gperf language-pack-tr libtool-bin locales ninja-build pkg-config python3 python3-pip python3-setuptools unzip valgrind xclip
@@ -37,6 +48,13 @@ jobs:
         if: matrix.flavor == 'asan' || matrix.flavor == 'tsan'
         run: sudo apt-get install -y clang-11
 
+      - name: Install brew packages
+        if: matrix.os == 'osx'
+        run: |
+          brew update >/dev/null
+          brew install automake ccache cpanminus ninja
+          brew upgrade
+
       - name: Setup interpreter packages
         run: |
           ./ci/before_install.sh

.github/workflows/env.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e -u
 
-FLAVOR=$1
+FLAVOR=${1:-}
 
 cat <<EOF >> "$GITHUB_PATH"
 $HOME/.local/bin
@@ -24,6 +24,7 @@ DEPS_CMAKE_FLAGS=-DUSE_BUNDLED_GPERF=OFF
 FUNCTIONALTEST=functionaltest
 CCACHE_COMPRESS=1
 CCACHE_SLOPPINESS=time_macros,file_macro
+CCACHE_DIR=$HOME/.ccache
 EOF
 
 BUILD_FLAGS="CMAKE_FLAGS=-DCI_BUILD=ON -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX:PATH=$HOME/nvim-install -DBUSTED_OUTPUT_TYPE=nvim -DDEPS_PREFIX=$HOME/nvim-deps/usr -DMIN_LOG_LEVEL=3"

.travis.yml

@@ -54,6 +54,7 @@ env:
     - CCACHE_COMPRESS=1
     - CCACHE_SLOPPINESS=time_macros,file_macro
     - CCACHE_BASEDIR="$TRAVIS_BUILD_DIR"
+    - CI_OS_NAME="$TRAVIS_OS_NAME"
 
 anchors:
   envs: &common-job-env

README.md

@@ -4,7 +4,7 @@
 [Chat](https://gitter.im/neovim/neovim) |
 [Twitter](https://twitter.com/Neovim)
 
-[![Linux CI](https://github.com/neovim/neovim/workflows/Linux%20CI/badge.svg)](https://github.com/neovim/neovim/actions?query=workflow%3A%22Linux+CI%22)
+[![GitHub CI](https://github.com/neovim/neovim/workflows/CI/badge.svg)](https://github.com/neovim/neovim/actions?query=workflow%3A%22CI%22)
 [![AppVeyor build status](https://ci.appveyor.com/api/projects/status/urdqjrik5u521fac/branch/master?svg=true)](https://ci.appveyor.com/project/neovim/neovim/branch/master)
 [![Codecov coverage](https://img.shields.io/codecov/c/github/neovim/neovim.svg)](https://codecov.io/gh/neovim/neovim)
 [![Coverity Scan analysis](https://scan.coverity.com/projects/2227/badge.svg)](https://scan.coverity.com/projects/2227)

ci/before_script.sh

@@ -7,7 +7,7 @@ CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common/build.sh"
 
 # Enable ipv6 on Travis. ref: a39c8b7ce30d
-if ! test "${TRAVIS_OS_NAME}" = osx ; then
+if test -n "${TRAVIS_OS_NAME}" && ! test "${TRAVIS_OS_NAME}" = osx ; then
   echo "before_script.sh: enable ipv6"
   sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0
 fi

ci/common/build.sh

@@ -1,5 +1,5 @@
 _stat() {
-  if test "${TRAVIS_OS_NAME}" = osx ; then
+  if test "${CI_OS_NAME}" = osx ; then
     stat -f %Sm "${@}"
   else
     stat -c %y "${@}"

ci/common/test.sh

@@ -15,7 +15,7 @@ print_core() {
     return 0
   fi
   echo "======= Core file $core ======="
-  if test "${TRAVIS_OS_NAME}" = osx ; then
+  if test "${CI_OS_NAME}" = osx ; then
     lldb -Q -o "bt all" -f "${app}" -c "${core}"
   else
     gdb -n -batch -ex 'thread apply all bt full' "${app}" -c "${core}"
@@ -30,7 +30,7 @@ check_core_dumps() {
   fi
   local app="${1:-${BUILD_DIR}/bin/nvim}"
   local cores
-  if test "${TRAVIS_OS_NAME}" = osx ; then
+  if test "${CI_OS_NAME}" = osx ; then
     cores="$(find /cores/ -type f -print)"
     local _sudo='sudo'
   else