I'm trying to install sikulix on Ubuntu 18.04, 64 bit, with OpenCV 2.4 and Java version 8. This is the content of terminal when I run "java p sikulixsetup-1.1.2.jar org.sikuli.setup.RunSetup". Terminal debug messages: [debug] RunTimeINIT: global init: entering as: SETUP [debug] RunTimeINIT: Accessing: GraphicsEnvironment.getLocalGraphicsEnvironment() [debug] RunTimeINIT: Accessing: GraphicsEnvironment.getLocalGraphicsEnvironment().getScreenDevices() [debug] RunTimeINIT: ScreenDevice 0 has (0,0) --- will be primary Screen(0) [debug] RunTimeINIT: Monitor 0: (0, 0) 1366 x 768 [debug] RunTimeINIT: runs as sikulixsetup-1.1.2.jar in: /media/padmahasa/mixed_and_personal/sikulix ***** show environment for SETUP (build 201803080837) user.home: /home/padmahasa user.dir (work dir): /media/padmahasa/mixed_and_personal/sikulix user.name: padmahasa java.io.tmpdir: /tmp running 64Bit on Linux (4.15.0-23-generic) from a jar java 8-64 version 1.8.0_172-b11 vm 25.172-b11 class 52.0 arch amd64 app data folder: /home/padmahasa/.Sikulix libs folder: null executing jar: /media/padmahasa/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar *** classpath dump sikulix 0: /media/padmahasa/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar *** classpath dump end ***** show environment end [debug] RunTimeSETUP: global init: leaving [debug] RunTimeSETUP: initAPI: entering [debug] RunTimeSETUP: resourceList: enter [debug] RunTimeSETUP: resourceLocation: (class org.sikuli.setup.RunSetup) /Lib/sikuli [debug] RunTimeSETUP: resourceList: having jar: jar:file:/media/padmahasa/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar!/Lib/sikuli [debug] RunTimeSETUP: files exported: 7 from: Lib/sikuli to: /home/padmahasa/.Sikulix/Lib/sikuli [debug] RunTimeSETUP: initAPI: leaving [debug] FileManager: download to string from: https://oss.sonatype.org/content/groups/public/com/sikulix/sikulixsetupIDE/1.1.2-SNAPSHOT/maven-metadata.xml, [debug] RunSetup: getMavenJar: sikulixsetupIDE-1.1.2-20180308.083933-100-forsetup.jar [debug] FileManager: download to string from: https://oss.sonatype.org/content/groups/public/com/sikulix/sikulixsetupAPI/1.1.2-SNAPSHOT/maven-metadata.xml, [debug] RunSetup: getMavenJar: sikulixsetupAPI-1.1.2-20180308.083909-100-forsetup.jar [debug] RunSetup: popAsk: -------------------- You are about to run a setup for 1.1.2 (201803080837) You should have a suitable backup, to go back in case to what you have now. Click NO to stop here -------------------- [debug] RunSetup: popAsk: -------------------- You are about to run a setup for 1.1.2 (201803080837) You should have a suitable backup, to go back in case to what you have now. Click NO to stop here -------------------- [debug] RunSetup: command line options: [debug] RunSetup: [debug (20/7/18 8:42:41 AM)] RunTimeSETUP: exists libs folder at: /home/padmahasa/.Sikulix/SikulixLibs_201803080837 [debug (20/7/18 8:42:41 AM)] FileManager: resetFolder: /media/padmahasa/mixed_and_personal/sikulix/SetupStuff [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: workDir: /media/padmahasa/mixed_and_personal/sikulix [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: workDirDownloads: /media/padmahasa/mixed_and_personal/sikulix/Downloads [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: downloadsGeneric: /home/padmahasa/.Sikulix/SikulixDownloads [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: downloadsGenericApp: /home/padmahasa/.Sikulix/SikulixDownloads_201803080837 [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: found: python: /media/padmahasa/mixed_and_personal/sikulix/Downloads/jython-standalone-2.7.1.jar [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: not found: tess [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: not found: python25 [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: found: api: /media/padmahasa/mixed_and_personal/sikulix/Downloads/sikulixsetupAPI-1.1.2-20180308.083909-100.jar [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: found: ide: /media/padmahasa/mixed_and_personal/sikulix/Downloads/sikulixsetupIDE-1.1.2-20180308.083933-100.jar [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: not found: rubyaddons [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: not found: win [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: not found: mac [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: found: lux: /home/padmahasa/.Sikulix/SikulixDownloads/sikulixlibslux-1.1.1.jar [debug (20/7/18 8:42:41 AM)] RunSetup: checkDownloads: found: ruby: /media/padmahasa/mixed_and_personal/sikulix/Downloads/jruby-complete-9.1.15.0.jar [debug (20/7/18 8:42:41 AM)] RunSetup: ... starting with no args given [debug (20/7/18 8:42:41 AM)] RunSetup: LinuxDistro: ???LINUX??? (64-Bit) [debug (20/7/18 8:42:41 AM)] RunSetup: Setup: 1.1.2 2018-03-08_08:37 in folder: /media/padmahasa/mixed_and_personal/sikulix [debug (20/7/18 8:42:41 AM)] RunSetup: RunningSystem: Linux 4.15.0-23-generic (???LINUX???) [debug (20/7/18 8:42:41 AM)] RunSetup: parent of jar/classes: /media/padmahasa/mixed_and_personal/sikulix [debug (20/7/18 8:42:41 AM)] RunSetup: RunningJava: Java 8 (amd64) 1.8.0_172-b11 [debug (20/7/18 8:42:45 AM)] RunSetup: popAsk: -------------------- The following file(s) will be downloaded to /media/padmahasa/mixed_and_personal/sikulix --- Native support libraries for Linux (sikulixlibs...) --- Package 1 --- sikulixsetupIDE-1.1.2-20180308.083933-100-forsetup.jar (IDE/Scripting) sikulixsetupAPI-1.1.2-20180308.083909-100-forsetup.jar (Java API) - with Jython - with JRuby --- Package 2 --- sikulixsetupAPI-1.1.2-20180308.083909-100-forsetup.jar (done in package 1) Only click NO, if you want to terminate setup now! Click YES even if you want to use local copies in Downloads! -------------------- [debug (20/7/18 8:42:51 AM)] RunSetup: popAsk: -------------------- You have for Linux native libs /home/padmahasa/.Sikulix/SikulixDownloads/sikulixlibslux-1.1.1.jar Click YES, if you want to use this for setup processing ... or click NO, to ignore it and download a fresh copy -------------------- [debug (20/7/18 8:43:00 AM)] RunSetup: Copied from Downloads: sikulixlibslux [debug (20/7/18 8:43:00 AM)] RunSetup: checking usability of bundled, provided or built libs Debug messages from "SikuliX-1.1.2-SetupLog.txt" [debug (20/7/18 8:42:41 AM)] Debug: setLogFile: /media/username/mixed_and_personal/sikulix/SikuliX-1.1.2-SetupLog.txt [debug (20/7/18 8:42:41 AM)] RunSetup: ... starting with no args given [debug (20/7/18 8:42:41 AM)] RunSetup: LinuxDistro: ???LINUX??? (64-Bit) [debug (20/7/18 8:42:41 AM)] RunSetup: Setup: 1.1.2 2018-03-08_08:37 in folder: /media/username/mixed_and_personal/sikulix [debug (20/7/18 8:42:41 AM)] RunSetup: RunningSystem: Linux 4.15.0-23-generic (???LINUX???) [debug (20/7/18 8:42:41 AM)] RunSetup: parent of jar/classes: /media/username/mixed_and_personal/sikulix [debug (20/7/18 8:42:41 AM)] RunSetup: RunningJava: Java 8 (amd64) 1.8.0_172-b11 [debug (20/7/18 8:42:41 AM)] init user preferences [debug (20/7/18 8:42:45 AM)] RunSetup: popAsk: -------------------- The following file(s) will be downloaded to /media/username/mixed_and_personal/sikulix --- Native support libraries for Linux (sikulixlibs...) --- Package 1 --- sikulixsetupIDE-1.1.2-20180308.083933-100-forsetup.jar (IDE/Scripting) sikulixsetupAPI-1.1.2-20180308.083909-100-forsetup.jar (Java API) - with Jython - with JRuby --- Package 2 --- sikulixsetupAPI-1.1.2-20180308.083909-100-forsetup.jar (done in package 1) Only click NO, if you want to terminate setup now! Click YES even if you want to use local copies in Downloads! -------------------- [debug (20/7/18 8:42:51 AM)] RunSetup: popAsk: -------------------- You have for Linux native libs /home/username/.Sikulix/SikulixDownloads/sikulixlibslux-1.1.1.jar Click YES, if you want to use this for setup processing ... or click NO, to ignore it and download a fresh copy -------------------- [debug (20/7/18 8:42:54 AM)] FileManager: Downloading sikulixlibslux-1.1.1.jar having 1287 KB [debug (20/7/18 8:42:57 AM)] FileManager: downloaded 1287 KB to: /home/username/.Sikulix/SikulixDownloads/sikulixlibslux-1.1.1.jar [debug (20/7/18 8:42:57 AM)] FileManager: download time: 2 [debug (20/7/18 8:43:00 AM)] RunSetup: Copied from Downloads: sikulixlibslux [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: addToClasspath: file:/media/username/mixed_and_personal/sikulix/sikulixlibslux.jar *** classpath dump sikulix 0: /media/username/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar 1: /media/username/mixed_and_personal/sikulix/sikulixlibslux.jar *** classpath dump end [debug (20/7/18 8:43:00 AM)] RunSetup: checking usability of bundled, provided or built libs [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: exists libs folder at: /home/username/.Sikulix/SikulixLibs_201803080837 [error (20/7/18 8:43:00 AM)] RunTimeSETUP: loadLib: libVisionProxy.so not usable: java.lang.UnsatisfiedLinkError: /home/username/.Sikulix/SikulixLibs_201803080837/libVisionProxy.so: libopencv_core.so.2.4: cannot open shared object file: No such file or directory [error (20/7/18 8:43:00 AM)] RunTimeSETUP: loadLib: libVisionProxy.so not usable: java.lang.UnsatisfiedLinkError: /home/username/.Sikulix/SikulixLibs_201803080837/libVisionProxy.so: libopencv_core.so.2.4: cannot open shared object file: No such file or directory [debug (20/7/18 8:43:00 AM)] LinuxSupport: we have to build libVisionProxy.so [debug (20/7/18 8:43:00 AM)] LinuxSupport: checking: availability of OpenCV and Tesseract [debug (20/7/18 8:43:00 AM)] LinuxSupport: checking: scanning loader cache (ldconfig -p) [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: ldconfig -p [debug (20/7/18 8:43:00 AM)] LinuxSupport: checking: found OpenCV libs: /usr/lib/x86_64-linux-gnu/libopencv_core.so.3.2 /usr/lib/x86_64-linux-gnu/libopencv_highgui.so.3.2 /usr/lib/x86_64-linux-gnu/libopencv_imgproc.so.3.2 [debug (20/7/18 8:43:00 AM)] LinuxSupport: checking: found Tesseract lib: /usr/lib/x86_64-linux-gnu/libtesseract.so.4 [debug (20/7/18 8:43:00 AM)] LinuxSupport: buildVision: starting inline build: libVisionProxy.so [debug (20/7/18 8:43:00 AM)] LinuxSupport: buildVision: java.home from java props: /opt/jdk1.8.0_172/jre [debug (20/7/18 8:43:00 AM)] LinuxSupport: buildVision: JAVA_HOME from environment: null [debug (20/7/18 8:43:00 AM)] LinuxSupport: buildVision: JDK: found at: /opt/jdk1.8.0_172 [debug (20/7/18 8:43:00 AM)] LinuxSupport: buildVision: tesseract-include: not found - using the bundled include files [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceList: enter [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceLocation: (class org.sikuli.setup.RunSetup) /srcnativelibs/Vision [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceList: having jar: jar:file:/media/username/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar!/srcnativelibs/Vision [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: files exported: 16 from: /srcnativelibs/Vision to: /home/username/.Sikulix/sikulixlibs/linux/Build/Source [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceList: enter [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceLocation: (class org.sikuli.setup.RunSetup) /srcnativelibs/Include/Tesseract [debug (20/7/18 8:43:00 AM)] RunTimeSETUP: resourceList: having jar: jar:file:/media/username/mixed_and_personal/sikulix/sikulixsetup-1.1.2.jar!/srcnativelibs/Include/Tesseract [debug (20/7/18 8:43:01 AM)] RunTimeSETUP: files exported: 27 from: /srcnativelibs/Include/Tesseract to: /home/username/.Sikulix/sikulixlibs/linux/Build/Include [debug (20/7/18 8:43:01 AM)] LinuxSupport: **** content of build script: (stored at: /home/username/.Sikulix/sikulixlibs/linux/runBuild) work=`pwd` opencvinclude= tesseractinclude= # ---- internal - do not change work=/home/username/.Sikulix/sikulixlibs/linux/Build jdkdir=/opt/jdk1.8.0_172 extrainclude=$work/Include opencvcore=/usr/lib/x86_64-linux-gnu/libopencv_core.so.3.2 opencvimgproc=/usr/lib/x86_64-linux-gnu/libopencv_imgproc.so.3.2 opencvhighgui=/usr/lib/x86_64-linux-gnu/libopencv_highgui.so.3.2 tesseractlib=/usr/lib/x86_64-linux-gnu/libtesseract.so.4 # ---- internal - #jdkdir=/usr/lib/jvm/java-7-openjdk-amd64 #opencvlib=/usr/lib/x86_64-linux-gnu #opencvcore=$opencvlib/libopencv_core.so.2.4 #opencvimgproc=$opencvlib/libopencv_imgproc.so.2.4 #opencvhighgui=$opencvlib/libopencv_highgui.so.2.4 #tesseractlib=/usr/lib/libtesseract.so.3 source=$work/Source build=$work/Target rm -R -f $build mkdir $build stuff=$build/Stuff rm -R -f $stuff mkdir $stuff includeplus= if [ "$extrainclude" != "" ]; then includeplus="-I$extrainclude " fi includefinal="-I/usr/include -I/usr/local/include $includeplus " echo ----------- COMPILING mods= for mod in cvgui.cpp finder.cpp pyramid-template-matcher.cpp sikuli-debug.cpp \ tessocr.cpp vision.cpp visionJAVA_wrap.cxx do echo ----- $mod g++ -c -O3 -fPIC -MMD -MP \ -I$jdkdir/include \ -I$jdkdir/include/linux \ $includefinal \ -MF $stuff/$mod.o.d \ -o $stuff/$mod.o \ $source/$mod mods="$mods $stuff/$mod.o " done echo ----------- LINKING g++ -shared -s -fPIC -dynamic $mods \ $opencvcore \ $opencvimgproc \ $opencvhighgui \ $tesseractlib \ -o $build/libVisionProxy.so **** content end [debug (20/7/18 8:43:01 AM)] LinuxSupport: buildVision: running build script [debug (20/7/18 8:43:01 AM)] RunTimeSETUP: /home/username/.Sikulix/sikulixlibs/linux/runBuild And That's it. I left the system for more than 3 hours and there is no progress. Thank you.