.travis.yml

language: C
# Ubuntu xenial 16.04 comes with valgrind-3.11, which can't handle the
# RDRAND instructions and aborts with "Illegal instruction".  This is not a
# problem with Ubuntu bionic 18.04, which has valgrind-3.13.
dist: bionic
addons:
  apt:
    packages:
      - valgrind
matrix:
  include:
    - compiler: gcc
      env: CFLAGS_STRICT="-Wall -Wextra -Werror -Wpedantic -pedantic-errors -Wno-clobbered"
    - compiler: clang
      env: CFLAGS_STRICT="-Wall -Wextra -Werror -Weverything -Wno-#warnings -Wno-pedantic -Wno-padded -Wno-format-nonliteral -Wno-disabled-macro-expansion -Wno-missing-noreturn -Wno-reserved-id-macro"
env:
  global:
    # Some projects need -std=c99 to specify library support for ./configure
    - CFLAGS="-std=c99 -O2"
    - secure: "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"
    - COVERITY_SCAN_PROJECT_NAME="Tarsnap/scrypt"
    - COVERITY_SCAN_BRANCH_PATTERN="coverity-scan"
    - COVERITY_SCAN_NOTIFICATION_EMAIL="cperciva@tarsnap.com"
    - COVERITY_SCAN_BUILD_COMMAND_PREPEND="autoreconf -i && ./configure"
    - COVERITY_SCAN_BUILD_COMMAND="make all clean"
before_install:
  # Handle Coverity scan
  - >
    if [[ "${TRAVIS_BRANCH}" == "coverity-scan" ]]; then
      if [[ "${TRAVIS_JOB_NUMBER##*.}" == "1" ]]; then
        curl -s "https://scan.coverity.com/scripts/travisci_build_coverity_scan.sh" | bash || true
      else
        echo "Not main job; do nothing."
      fi
      echo "Done Coverity scan."
      sleep 1
      exit 0
    fi
  # Otherwise, act normally.
  - autoreconf -i
  - ./configure
# We can't use strict flags in CFLAGS as a general environment
# variable, because that messes up ./configure and coverity-scan.
script: make CFLAGS="$CFLAGS $CFLAGS_STRICT" && make test USE_VALGRIND=1