travis install scripts

.travis.yml

@@ -2,3 +2,22 @@ language: java
 jdk: [oraclejdk8]
 install: ant deps
 script: ant testhalt
+before_install:
+  - sudo apt-get -qq update
+  - sudo apt-get install -y libxml2-dev
+  - sudo apt-get install scons
+  - sudo apt-get install zlib1g-dev
+  - sudo apt-get install unzip
+  - svn checkout http://svn.code.sf.net/p/nsis/code/ ~/nsis/
+  - mkdir ~/nsis/
+  - cd ~/nsis/
+  - scons UNICODE=yes SKIPSTUBS=all SKIPPLUGINS=all SKIPUTILS=all SKIPMISC=all NSIS_CONFIG_CONST_DATA=no PREFIX=~/nsis/ install-compiler
+  - mkdir share
+  - ln -s ~/nsis share/nsis
+  - wget -q https://www.free-decompiler.com/flash/nsis-3.0-stubs.zip
+  - unzip nsis-3.0-stubs.zip -d Stubs
+  - wget -q https://www.free-decompiler.com/flash/launch4j-3.9-linux.tgz
+  - tar zxvf launch4j-3.9-linux.tgz -C ~ >/dev/null
+  - cd -
+  - echo "nsis.path = ~/nsis/bin/makensis" > tools.properties
+  - echo "launch4j.path = ~/launch4j" >> tools.properties