test travis

.travis.yml

@@ -26,11 +26,12 @@ before_install:
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then curl --retry 5 --connect-timeout 30 --location --remote-header-name --remote-name http://downloads.sourceforge.net/irrlicht/irrlicht-1.8.4.zip; unzip irrlicht-1.8.4.zip ; cd irrlicht-1.8.4/ ; cp ../premake/irrlicht/irrlicht-mac.patch . ; patch -p1 < irrlicht-mac.patch ; cd source/Irrlicht/MacOSX/ ; xcodebuild -project MacOSX.xcodeproj ; cp build/Release/libIrrlicht.a /usr/local/lib/ ;  cp -r ../../../include /usr/local/include/irrlicht ; cd ../../../../ ; fi
 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then wget -O - https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-linux.tar.gz
   | tar zfx -; fi
+- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then curl --location --retry 5 --output 'irrKlang-64bit-1.5.0.zip' http://www.ambiera.at/downloads/irrKlang-64bit-1.5.0.zip; unzip -q irrKlang-64bit-1.5.0.zip; mv irrKlang-64bit-1.5.0 irrklang; fi
 script:
 - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then ./premake5 gmake --cc=clang; fi
 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then ./premake5 gmake; fi
 - cd build
-- make config=release ygopro
+- make config=release -j2
 - cd ..
 - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then mv bin/release/ygopro ./; strip ygopro;
   fi