##########################################################################################
# The engine-x Customize file classifications.                                           #
# Results from files under any classifier will be excluded from LGTM                     #
# statistics.                                                                            #
##########################################################################################

##########################################################################################
# Use the `path_classifiers` block to define changes to the default classification of    #
# files.                                                                                 #
##########################################################################################
path_classifiers:
  test: 
    - tests
  library:
    - external

#########################################################################################
# Use the `queries` block to change the default display of query results.               #
#########################################################################################
queries:
  # Start by hiding the results of all queries.
  - exclude: "external"

#########################################################################################
# Define changes to the default code extraction process.                                #
# Each block configures the extraction of a single language, and modifies actions in a  #
# named step. Every named step includes automatic default actions,                      #
# except for the 'prepare' step. The steps are performed in the following sequence:     #
# prepare                                                                               #
# after_prepare                                                                         #
# configure (C/C++ only)                                                                #
# before_index                                                                          #
# index                                                                                 #
##########################################################################################

#########################################################################################
# Environment variables available to the steps:                                         #
#########################################################################################

# LGTM_SRC
#   The root of the source tree.
# LGTM_WORKSPACE
#   An existing (initially empty) folder outside the source tree.
#   Used for temporary download and setup commands.

#########################################################################################
# Use the extraction block to define changes to the default code extraction process     #
# for one or more languages. The settings for each language are defined in a child      #
# block, with one or more steps.                                                        #
#########################################################################################

extraction: 
  # Define settings for C/C++ analysis
  #####################################
  cpp:
    # Add an `after-prepare` step if you need to run commands after the prepare step.
    # Each command should be listed on a separate line.
    # This step is useful for C/C++ analysis where you want to prepare the environment
    # for the `configure` step without changing the default behavior for that step. 
    after_prepare:
      - mkdir -p $LGTM_WORKSPACE/latest-gcc-symlinks
      - ln -s /usr/bin/g++-6 $LGTM_WORKSPACE/latest-gcc-symlinks/g++
      - ln -s /usr/bin/gcc-6 $LGTM_WORKSPACE/latest-gcc-symlinks/gcc
      - export PATH=$LGTM_WORKSPACE/latest-gcc-symlinks:$PATH
      - export GNU_MAKE=make
      - export GIT=true
      - export BUILD_TARGET=linux
      - export TRAVIS_OS_NAME=linux
      - export TRAVIS_PULL_REQUEST=true
    # The `configure` step generates build configuration files which the `index` step
    # then uses to build the codebase.
    configure:
      command:
        - cd $LGTM_SRC
        - tools/travis-scripts/before-install.sh
    # The `index` step builds the code and extracts information during the build
    # process.
    index:
      # Override the autobuild process by specifying a list of custom build commands
      # to use instead. 
      build_command:
        - cd $LGTM_SRC
        - tools/travis-scripts/run-script.sh