From 743893e4e776c79432737ff43c96085b54266420 Mon Sep 17 00:00:00 2001
From: Kito Cheng <kito.cheng@sifive.com>
Date: Thu, 3 Oct 2019 10:13:41 +0800
Subject: Add macos to travis-ci

---
 .travis.yml                      | 117 +++++++++++++++++++++++----------------
 scripts/wrapper/make_stderr_tail |   6 ++
 2 files changed, 74 insertions(+), 49 deletions(-)
 create mode 100755 scripts/wrapper/make_stderr_tail

diff --git a/.travis.yml b/.travis.yml
index 13b857a..f0c7611 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,54 +1,73 @@
 sudo: false
 
-addons:
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - autoconf
-      - automake
-      - autotools-dev
-      - bc
-      - bison
-      - build-essential
-      - curl
-      - dejagnu
-      - expect
-      - flex
-      - gawk
-      - gperf
-      - libgmp-dev
-      - libmpc-dev
-      - libmpfr-dev
-      - libtool
-      - patchutils
-      - texinfo
-      - gcc-6
-      - g++-6
-before_install:
-  - export MAKEFLAGS="-j3"
-  - export CXX=g++-6
-  - export CC=gcc-6
-  - travis_wait 60 git submodule update --init --recursive
-env:
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv32imac --with-abi=ilp32"
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv32imafdc --with-abi=ilp32"
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv32imafdc --with-abi=ilp32d"
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv64imac --with-abi=lp64"
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv64imafdc --with-abi=lp64"
-#  - CARGS="--enable-linux  --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv32i --with-abi=ilp32"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv32im --with-abi=ilp32"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv32iac --with-abi=ilp32"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv32imac --with-abi=ilp32"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv32imafc --with-abi=ilp32f"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv64imac --with-abi=lp64"
-  - CARGS="--disable-linux  --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d"
+matrix:
+  include:
+  - os: osx
+    before_install:
+        - brew update
+        - brew install zlib expat gawk gnu-sed
+        - export MAKEFLAGS="-j3"
+        - travis_wait 60 git submodule update --init --recursive
+    env:
+        - CARGS="--disable-linux  --disable-multilib --with-arch=rv32imafdc --with-abi=ilp32d"
+    script:
+      # MacOS don't support linux user mode for qemu, so there is only build
+      # testing.
+      - ./configure --prefix=/tmp/build-default $CARGS
+      # MacOS using clang by default, it will generate lots of warning message,
+      # pipe stderr to stdout to prevent exceeded the maximum log length.
+      - travis_wait 90 scripts/wrapper/make_stderr_tail
+  - os: linux
+    addons:
+      apt:
+        sources:
+          - ubuntu-toolchain-r-test
+        packages:
+          - autoconf
+          - automake
+          - autotools-dev
+          - bc
+          - bison
+          - build-essential
+          - curl
+          - dejagnu
+          - expect
+          - flex
+          - gawk
+          - gperf
+          - libgmp-dev
+          - libmpc-dev
+          - libmpfr-dev
+          - libtool
+          - patchutils
+          - texinfo
+          - gcc-6
+          - g++-6
+    before_install:
+      - export MAKEFLAGS="-j3"
+      - export CXX=g++-6
+      - export CC=gcc-6
+      - travis_wait 60 git submodule update --init --recursive
+    env:
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv32imac --with-abi=ilp32"
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv32imafdc --with-abi=ilp32"
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv32imafdc --with-abi=ilp32d"
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv64imac --with-abi=lp64"
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv64imafdc --with-abi=lp64"
+    #  - CARGS="--enable-linux --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv32i --with-abi=ilp32"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv32im --with-abi=ilp32"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv32iac --with-abi=ilp32"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv32imac --with-abi=ilp32"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv32imafc --with-abi=ilp32f"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv64imac --with-abi=lp64"
+       - CARGS="--disable-linux --disable-multilib --with-arch=rv64imafdc --with-abi=lp64d"
+    script:
+      - ./configure --prefix=/tmp/build-default $CARGS
+      - travis_wait 90 scripts/wrapper/make_tail
+      - travis_wait 180 scripts/wrapper/make_tail check
+      - make report
+
 install: true
-script:
-  - ./configure --prefix=/tmp/build-default $CARGS
-  - travis_wait 90 scripts/wrapper/make_tail
-  - travis_wait 180 scripts/wrapper/make_tail check
-  - make report
 git:
   submodules: false
diff --git a/scripts/wrapper/make_stderr_tail b/scripts/wrapper/make_stderr_tail
new file mode 100755
index 0000000..6d0e8de
--- /dev/null
+++ b/scripts/wrapper/make_stderr_tail
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+set -o pipefail
+set -e
+
+make "$@" 2>&1 | tail
-- 
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