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      1 #!/bin/bash
      2 
      3 set -euo pipefail
      4 
      5 # Prevent accidental execution outside of Travis:
      6 if [ -z "${TRAVIS+false}" ]
      7 then
      8   echo "TRAVIS environment variable is not set"
      9   exit 1
     10 fi
     11 
     12 function jdk_switcher {
     13   DIR=$1
     14   if [ ! -d "$DIR" ]; then
     15     echo "Not found: $DIR"
     16     exit 1
     17   fi
     18   export JAVA_HOME="$DIR"
     19   export JDK_HOME="${JAVA_HOME}"
     20   export JAVAC="${JAVA_HOME}/bin/javac"
     21   export PATH="${JAVA_HOME}/bin:${PATH}"
     22 }
     23 
     24 # Switch to desired JDK, download if required:
     25 function install_jdk {
     26   JDK_URL=$1
     27 
     28   FILENAME="${JDK_URL##*/}"
     29 
     30   rm -rf /tmp/jdk/$JDK
     31   mkdir -p /tmp/jdk/$JDK
     32 
     33   if [ ! -f "/tmp/jdk/$FILENAME" ]
     34   then
     35     curl -L $JDK_URL -o /tmp/jdk/$FILENAME
     36   fi
     37 
     38   tar -xzf /tmp/jdk/$FILENAME -C /tmp/jdk/$JDK --strip-components 1
     39 
     40   if [ -z "${2+false}" ]
     41   then
     42     jdk_switcher "/tmp/jdk/$JDK"
     43   fi
     44 }
     45 
     46 case "$JDK" in
     47 5)
     48   install_jdk $JDK5_URL false
     49   ;;
     50 6)
     51   ;;
     52 7)
     53   jdk_switcher /usr/lib/jvm/java-7-openjdk-amd64
     54   ;;
     55 8)
     56   jdk_switcher /usr/lib/jvm/java-8-oracle
     57   ;;
     58 8-ea)
     59   install_jdk $JDK8_EA_URL
     60   ;;
     61 9)
     62   install_jdk $JDK9_URL
     63   ;;
     64 10-ea)
     65   install_jdk $JDK10_EA_URL
     66   ;;
     67 esac
     68 
     69 # Do not use "~/.mavenrc" set by Travis (https://github.com/travis-ci/travis-ci/issues/3893),
     70 # because it prevents execution of JaCoCo during integration tests for jacoco-maven-plugin,
     71 # and "-XMaxPermSize" not supported by JDK 9
     72 export MAVEN_SKIP_RC=true
     73 
     74 # Build:
     75 # TODO(Godin): see https://github.com/jacoco/jacoco/issues/300 about "bytecode.version"
     76 case "$JDK" in
     77 5)
     78   if [[ ${TRAVIS_PULL_REQUEST} == 'false' && ${TRAVIS_BRANCH} == 'master' ]]
     79   then
     80     # goal "deploy:deploy" used directly instead of "deploy" phase to avoid pollution of Maven repository by "install" phase
     81     mvn -V -B -e -f org.jacoco.build verify deploy:deploy -DdeployAtEnd -Djdk.version=1.5 --toolchains=./.travis/toolchains.xml --settings=./.travis/settings.xml -Dsonar.host.url=${SONARQUBE_URL} -Dsonar.login=${SONARQUBE_TOKEN}
     82     python ./.travis/trigger-site-deployment.py
     83   else
     84     mvn -V -B -e verify -Djdk.version=1.5 --toolchains=./.travis/toolchains.xml
     85   fi
     86   ;;
     87 6)
     88   mvn -V -B -e verify -Djdk.version=1.6 -Dbytecode.version=1.6 --toolchains=./.travis/travis-toolchains.xml
     89   ;;
     90 7)
     91   mvn -V -B -e verify -Dbytecode.version=1.7
     92   ;;
     93 8 | 8-ea)
     94   mvn -V -B -e verify -Dbytecode.version=1.8 -Decj=${ECJ:-}
     95   ;;
     96 9)
     97   export MAVEN_OPTS="-Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts"
     98   mvn -V -B -e verify -Dbytecode.version=1.9 \
     99     -Dinvoker.mavenOpts="-Djavax.net.ssl.trustStore=/etc/ssl/certs/java/cacerts"
    100   ;;
    101 10-ea)
    102   mvn -V -B -e verify -Dbytecode.version=1.9
    103   ;;
    104 *)
    105   echo "Incorrect JDK [$JDK]"
    106   exit 1;
    107   ;;
    108 esac
    109