#!/bin/bash
+echo "-- C compilers available"
+ls -1 /usr/bin/gcc*
+ls -1 /usr/bin/clang*
+ls -1 /usr/bin/scan-build*
+echo "----"
+
if [ "$TRAVIS_OS_NAME" != "osx" ]; then
sudo apt-get update -qq || true
sudo apt-get install -qq -y --no-install-recommends libusb-1.0.0-dev libgtk-3-dev