M .travis-deps.sh → .travis-deps.sh

@@ -1,5 +1,9 @@
 #!/bin/sh
+set -e
 if [ $TRAVIS_OS_NAME = "osx" ]; then
 	brew update
 	brew install qt5 ffmpeg imagemagick sdl2 libedit libelf libpng libzip
+else
+	sudo apt-get update
+	sudo apt-get -y install libseccomp2
 fi

M .travis.yml → .travis.yml

@@ -24,7 +24,7 @@ env: DOCKER_TAG=
 
 before_install:
 - '[ -z "$DOCKER_TAG" ] || docker pull mgba/$DOCKER_TAG'
-- '[ "$TRAVIS_OS_NAME" != "osx" ] || . ./.travis-deps.sh'
+- '. ./.travis-deps.sh'
 - 'mkdir build && chmod 777 build'
 
 script: