language: c
compiler: gcc
before_install:
  - sudo apt-get -y install libcurl4-openssl-dev libcurl3
script: make

language: c
compiler: gcc
before_install:
  - sudo apt-get -y install libcurl4-openssl-dev libcurl3

# Test supported build configurations:
script: >
  make && make clean &&
  make EXTRAFLAGS="-DHAVE_CURL=0 -DHAVE_GETOPT_LONG=0" LIBFLAGS="" && make clean &&
  make EXTRAFLAGS="-DUNROLL_FACTOR=0" && make clean &&
  make EXTRAFLAGS="-DUNROLL_FACTOR=1" && make clean &&
  make EXTRAFLAGS="-DUNROLL_FACTOR=2" && make clean &&
  make EXTRAFLAGS="-DUNROLL_FACTOR=5"

Test build of multiple configurations
Travis-CI: Test build of multiple configurations
