.travis.yml

###
### Notes
###
### The travis web interface may choke silently and fail to
### update when there are issues with the .travis.yml file.
###
### The "travis-lint" command-line tool does not catch all
### errors which may lead to silent failure.
###
### Shell-style comments must have "#" as the first character
### of the line.
###

###
### language
###

language: emacs-lisp

###
### defining the build matrix
###
### ===>                                                       <===
### ===> each variation in env/matrix will be built and tested <===
### ===>                                                       <===
###
### variables under env/global are available to the build process
### but don't cause the creation of a separate variation
###

env:
  matrix:
    - EMACS=emacs22
    - EMACS=emacs23
    - EMACS=emacs24
    - EMACS=emacs-snapshot
  global:
    - SOME_TOKEN=some_value

###
### allowing failures
###
### note that global variables must be included again
### verbatim
###

matrix:
  allow_failures:
    - env:
        - EMACS=emacs22
        - SOME_TOKEN=some_value
    - env:
        - EMACS=emacs-snapshot
        - SOME_TOKEN=some_value

###
### limit build attempts to defined branches
###

# branches:
#   only:
#     - master

###
### runtime initialization
###
### notes
###
### emacs22 is extracted manually from Ubuntu Maverick.
###
### emacs23 is the stock default, but is updated anyway to
### a GUI-capable version, which will have certain additional
### functions compiled in.
###
### emacs24 (current stable release) is obtained from the
### cassou PPA: http://launchpad.net/~cassou/+archive/emacs
###
### emacs-snapshot (trunk) is obtained from the cassou PPA.
### For the emacs-snapshot build, bleeding-edge versions
### of all test dependencies are also used.
###

before_install:
  - git submodule --quiet update --init --recursive

install:
  - if [ "$EMACS" = 'emacs22' ]; then
        curl -Os http://security.ubuntu.com/ubuntu/pool/universe/e/emacs22/emacs22_22.2-0ubuntu9_i386.deb &&
        curl -Os http://security.ubuntu.com/ubuntu/pool/universe/e/emacs22/emacs22-bin-common_22.2-0ubuntu9_i386.deb &&
        curl -Os http://security.ubuntu.com/ubuntu/pool/universe/e/emacs22/emacs22-common_22.2-0ubuntu9_all.deb &&
        curl -Os http://security.ubuntu.com/ubuntu/pool/universe/e/emacs22/emacs22-el_22.2-0ubuntu9_all.deb &&
        curl -Os http://security.ubuntu.com/ubuntu/pool/universe/e/emacs22/emacs22-gtk_22.2-0ubuntu9_i386.deb &&
        sudo apt-get update -qq &&
        sudo apt-get remove -qq emacs emacs23-bin-common emacs23-common emacs23-nox &&
        sudo apt-get install -qq libjpeg62 xaw3dg &&
        sudo dpkg -i emacs22_22.2-0ubuntu9_i386.deb emacs22-bin-common_22.2-0ubuntu9_i386.deb emacs22-common_22.2-0ubuntu9_all.deb emacs22-el_22.2-0ubuntu9_all.deb emacs22-gtk_22.2-0ubuntu9_i386.deb &&
        sudo update-alternatives --set emacs22 /usr/bin/emacs22-gtk;
    fi
  - if [ "$EMACS" = 'emacs23' ]; then
        sudo apt-get update -qq &&
        sudo apt-get install -qq emacs23-gtk emacs23-el;
    fi
  - if [ "$EMACS" = 'emacs24' ]; then
        sudo add-apt-repository -y ppa:cassou/emacs &&
        sudo apt-get update -qq &&
        sudo apt-get install -qq emacs24 emacs24-el;
    fi
  - if [ "$EMACS" = 'emacs-snapshot' ]; then
        sudo add-apt-repository -y ppa:cassou/emacs &&
        sudo apt-get update -qq &&
        sudo apt-get install -qq emacs-snapshot &&
        sudo apt-get install -qq emacs-snapshot-el emacs-snapshot-gtk;
    fi

before_script:
  - if [ "$EMACS" = 'emacs-snapshot' ]; then
        make downloads-latest;
    else
        make downloads;
    fi

###
### the actual build/test command
###

script:
  $EMACS --version && make test EMACS=$EMACS

###
### settings
###

notifications:
  email: false

#
# Emacs
#
# Local Variables:
# indent-tabs-mode: nil
# mangle-whitespace: t
# require-final-newline: t
# coding: utf-8
# End:
#