Add multiverse packages

.travis.yml

@@ -23,13 +23,16 @@ addons:
 
 install:
     # General dependencies
-    - sudo apt-get install p7zip-rar
+    - sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu/ trusty multiverse" && sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu/ trusty-updates multiverse"
+    - sudo apt-get update -qq
+    - sudo apt-get install -y p7zip-rar
     - pip install git+https://github.com/ahupp/python-magic.git
     # generic.py: pdf2htmlEX + dependencies
     - sudo add-apt-repository ppa:fontforge/fontforge --yes
-    - sudo add-apt-repository ppa:coolwanglu/pdf2htmlex --yes
+    # to get a working 0.26 poppler
+    - sudo add-apt-repository ppa:delayargentina/delayx --yes
     - sudo apt-get update -qq
-    - sudo apt-get install -qq libpoppler-dev libpoppler-private-dev libspiro-dev libcairo-dev libpango1.0-dev libfreetype6-dev libltdl-dev libfontforge-dev python-imaging python-pip firefox xvfb
+    - sudo apt-get install -y libpoppler-dev libpoppler-private-dev libspiro-dev libcairo-dev libpango1.0-dev libfreetype6-dev libltdl-dev libfontforge-dev python-imaging python-pip firefox xvfb
     - git clone https://github.com/coolwanglu/pdf2htmlEX.git
     - pushd pdf2htmlEX
     - cmake -DCMAKE_INSTALL_PREFIX:PATH=/usr -DENABLE_SVG=ON .
@@ -37,8 +40,8 @@ install:
     - sudo make install
     - popd
     # generic.py: Other dependencies
-    - sudo apt-get install libreoffice
-    - sudo apt-get install unoconv
+    - sudo apt-get install -y libreoffice
+    - sudo apt-get install -y unoconv
     # filecheck.py dependencies
     - pip install lxml
     - pip install officedissector