CONTINUOUS INTEGRATION SCRIPTS

Environment Variables Used in Build Scripts

  • NODE_LABELS: the variable defines a list of OS properties. The set values are used by the build scripts to select proper behavior for different OS.

    The list should include at least [OS_TYPE], [DISTRO_TYPE], and [DISTRO_VERSION].

    Possible values for Linux:

    • [OS_TYPE]: Linux
    • [DISTRO_TYPE]: Ubuntu
    • [DISTRO_VERSION]: Ubuntu-16.04, Ubuntu-18.04

    Possible values for macOS:

    • [OS_TYPE]: OSX
    • [DISTRO_TYPE]: OSX (can be absent)
    • [DISTRO_VERSION]: OSX-10.12, OSX-10.13, OSX-10.14

  • JOB_NAME: optional variable to define type of the job. Depending on the defined job type, the build scripts can perform different tasks.

    Possible values:

    • empty: default build process
    • code-coverage (Ubuntu Linux is assumed): debug build with tests and code coverage analysis
    • limited-build: only a single debug build with tests

  • CACHE_DIR: the variable defines a path to folder containing cached files from previous builds, e.g., a compiled version of ndn-cxx library. If not set, /tmp is used.

  • WAF_JOBS: number of parallel build jobs used by waf, defaults to 1.