Make travis fail fast and add workaround

related issue probonopd/linuxdeployqt#355

.travis.yml

@@ -68,23 +68,19 @@ install:
     fi
 
 script:
+  - set -e
   - qmake PREFIX=/usr -v
   - qmake PREFIX=/usr -r
   - make -j4
   - if [ "$TRAVIS_OS_NAME" != "linux" ] ; then exit 0 ; fi
-  - sudo apt-get -y install checkinstall
-  - rm ./*.spec # Otherwise the next line fails
-  - sudo checkinstall --pkgname=app --pkgversion="1" --pkgrelease="1" --backup=no --fstrans=no --default --deldoc 
-  - mkdir appdir ; cd appdir
-  - dpkg -x ../app_1-1_amd64.deb . ; find .
-  - cp ../qt/leocad.desktop .
-  - sed -i -e 's|\.svg||g' leocad.desktop # Workaround
-  - cp ../resources/leocad.png .
-  - cd .. 
+  - make INSTALL_ROOT=appdir -j$(nproc) install ; find appdir/
+  - sed -i -e 's|.svg||g' appdir/usr/share/applications/leocad.desktop # FIXME; .svg should not be in the desktop file to begin with
   - wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage" 
   - chmod a+x linuxdeployqt*.AppImage 
   - unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
-  - ./linuxdeployqt*.AppImage ./appdir/usr/bin/leocad -bundle-non-qt-libs -verbose=2
-  - ./linuxdeployqt*.AppImage ./appdir/usr/bin/leocad -appimage -verbose=2
-  - curl --upload-file ./LeoCAD-*.AppImage https://transfer.sh/LeoCAD-git.$(git rev-parse --short HEAD).qt$QT_BASE-x86_64.AppImage 
-
+  - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/*.desktop -bundle-non-qt-libs
+  - ./linuxdeployqt*.AppImage --appimage-extract
+  - export PATH=$(readlink -f ./squashfs-root/usr/bin/):$PATH
+  - ./squashfs-root/usr/bin/appimagetool appdir/
+  - curl --upload-file ./LeoCAD-*.AppImage https://transfer.sh/LeoCAD-git.$(git rev-parse --short HEAD).qt$QT_BASE-x86_64.AppImage
+