.travis.yml

# Very basic Travis CI (http://travis-ci.org) control file that allows
# some basic Linux-based continuous integration testing (for free).

sudo: required
dist: xenial

language: c

env:
  global:
    # COVERITY_SCAN_TOKEN
    - secure: "BIl7HDdWo2EpK63Nta2Sjy/V2rMYt4E5Jl+tWEkWR3be+s61oRg2DoIqdTTntvo8os8gq90Fb8WJJWZQ2806BfsNF+Z+DZqN59iNQOEB2aiA0BhggyOHnF+OoZZfgv7q4Eq0XOS7KLSrnCu18E0qQKxJSjnBrO9k1cLS3QnKDCA="

# Before setting up the source tree, install necessary development
# headers
before_install:
  - sudo apt-get update
  - sudo apt-get install -y libgtk2.0-dev autopoint libgettextpo-dev
    libstroke0-dev guile-2.2-dev flex bison groff texinfo texlive-base
    texlive-generic-recommended texlive-latex-base texlive-fonts-recommended
    libgtkextra-dev

# Set up the source tree by running autotools
#
# The SCM_DEBUG_TYPING_STRICTNESS macro determines how C code that
# uses Guile Scheme values is compiled.  For CI builds, set it to 2
# (maximum strictness) to catch any possible problems, even though
# it'll result in low performance.
#
# We have to set SCM_DEBUG_TYPING_STRICTNESS to 0 for Coverity Scan
# builds, because with a non-zero value libguile's macros generate
# code that Coverity correctly identifies as undefined behaviour in C.
# However, we can't detect whether this is a Coverity build during the
# "install" step because the $COVERITY_SCAN_BRANCH variable isn't set
# until _after_ the Coverity static analysis step runs.
install:
  - ./autogen.sh
  - ./configure --disable-update-xdg-database CFLAGS='-DSCM_DEBUG_TYPING_STRICTNESS=2'

# Compile lepton-eda and run its tests.
# Skip this if this is a Coverity analysis build.
script: |
  if test "${COVERITY_SCAN_BRANCH}" != "1"; then
    make -sj4 distcheck
  fi

addons:
  # In order to trigger static analysis with Coverity Scan, push to
  # the "coverity_scan" branch.  You should only usually scan the tip of
  # "master".
  coverity_scan:
    project:
      name: lepton-eda/lepton-eda
      description: Build submitted via Travis CI

    # FIXME[Issue #44] Replace this e-mail address once there's a
    # mailing list or e-mail alias set up for Lepton developers
    notification_email: vzhbanov@gmail.com
    build_command: make CFLAGS='-DSCM_DEBUG_TYPING_STRICTNESS=0' V=1 all
    branch_pattern: coverity_scan