# Copyright (C) 2011 Urabe, Shyouhei.  All rights reserved.
#
# This file is  a part of the programming language  Ruby.  Permission is hereby
# granted,  to either  redistribute  or  modify this  file,  provided that  the
# conditions  mentioned in  the file  COPYING are  met.  Consult  the  file for
# details.

# This is  a Travis-CI  build configuration file.   The list  of configurations
# available is located in
#
#     http://about.travis-ci.org/docs/user/build-configuration/
#
# and as Ruby itself is a project written in C language,
#
#     http://about.travis-ci.org/docs/user/languages/c/
#
# is also a good place to look at.

language: c
dist: trusty

sudo: false

compiler:
  - gcc

os:
  - linux

before_install:
  - "CONFIG_FLAG="
  - "JOBS=-j`nproc`"

before_script:
  - "echo JOBS=$JOBS"
  - "uname -a"
  - "uname -r"
  - "rm -fr .ext autom4te.cache"
  - "echo $TERM"
  - "> config.status"
  - "sed -f tool/prereq.status Makefile.in common.mk > Makefile"
  - "make update-config_files"
  - "make touch-unicode-files"
  - "make -s $JOBS srcs UNICODE_FILES=."
  - "requests=; for req in ${RUBYSPEC_PULL_REQUEST//,/ }; do
      requests=\"$requests +refs/pull/$req/merge:\";
    done"
  - "${requests:+git -C spec/ruby -c user.email=none -c user.name=none pull --no-edit origin $requests}"
  - "${requests:+git -C spec/ruby log --oneline origin/master..@}"
  - "rm config.status Makefile rbconfig.rb .rbconfig.time"
  - "mkdir build config_1st config_2nd"
  - "chmod -R a-w ."
  - "chmod u+w build config_1st config_2nd"
  - "cd build"
  - "../configure -C --disable-install-doc --prefix=/tmp/ruby-prefix --with-gcc=$CC $CONFIG_FLAG"
  - "cp -pr config.cache config.status .ext/include ../config_1st"
  - "make reconfig"
  - "cp -pr config.cache config.status .ext/include ../config_2nd"
  - "(cd .. && exec diff -ru config_1st config_2nd)"
  - "make -s $JOBS && make install"

script:
  - "make -s test TESTOPTS=--color=never"
  - "make -s $JOBS test-all -o exts TESTOPTS='-q --color=never --job-status=normal' RUBY_FORCE_TEST_JIT=1"
  - "make -s $JOBS test-spec MSPECOPT=-j"
  - echo "Running ruby/spec on 2.3.7 to ensure version guards are correctly added"
  - rvm install 2.3.7
  - cd ../spec/ruby
  - chmod -R u+w .
  - ../mspec/bin/mspec -j .

# Branch matrix.  Not all branches are Travis-ready so we limit branches here.
branches:
  only:
    - trunk
    - ruby_2_2
    - ruby_2_3
    - ruby_2_4
    - ruby_2_5
    - /^feature\//
    - /^bug\//
    - /^travis-/

# We want to be notified when something happens.
notifications:
  irc:
    channels:
      - "chat.freenode.net#ruby-core"
      - "chat.freenode.net#ruby-ja"
    on_success: change # [always|never|change] # default: always
    on_failure: always # [always|never|change] # default: always
    template:
      - "%{message} by @%{author}: See %{build_url}"

  slack:
    rooms:
      - secure: i1GLETSKye85ea6dGNA3MxI/5myChmMFiZtBd5C69xK+s1sBFqEgOSbaSf9KHc0CYrHVyNhQMaZRruieV7xS+6Pfs0Zvxf1DO6QQTWC2KhkqwFDLvZncAzjoyASdR90hbr+iRPOngQ+HJuE94zemALAwEqNAinzA74PMiJXktqY= # ruby:<token>#commits
      - secure: ah7UEHBvncXT7bM5mvYIQAO+tIyV/wl7nXLb7wQD16dO2v8Gragy0mWjB79Q09hrrMGmp6H9bCDpdGS80boIA5EHaHoG4QaP0i9bsSt8U2AMWgZtfyIgQKJ4H2kXkGlrjO+AXTgnIkP7LNjdgAVUUTGQPb26T3QmoN2Splt+fIQ= # ruby:<token>#alerts
    on_pull_requests: false
    on_success: change
    on_failure: always

  email:
    - ko1c-failure@atdot.net

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