Merge branch 'fix_qt_issue' into 'v3.0-stable'

Fix issue where Qt5 does not load on older linux kernels

See merge request !52

README.md

@@ -39,9 +39,9 @@ cd eic_container
    modeuefile will be installed to `$PREFIX/../../etc/modulefiles`. 
    You can use the `-v` flag to select the version you want to install, or omit the 
    flag if you want to install the master build. The recommended stable 
-   release version is `v3.0.0`.
+   release version is `v3.0.1`.
 ```bash
-./install.py -v 3.0.0 <PREFIX>
+./install.py -v 3.0.1 <PREFIX>
 ```
 
    Available flags:
@@ -49,7 +49,7 @@ cd eic_container
   -c CONTAINER, --container CONTAINER
                         (opt.) Container to install. D: jug_xl (also available: jug_dev, and legacy eic container).
   -v VERSION, --version VERSION
-                        (opt.) project version. D: 3.0.0. For MRs, use mr-XXX.
+                        (opt.) project version. D: 3.0.1. For MRs, use mr-XXX.
   -f, --force           Force-overwrite already downloaded container
   -b BIND_PATHS, --bind-path BIND_PATHS
                         (opt.) extra bind paths for singularity.

containers/jug/Dockerfile.dev

@@ -206,6 +206,12 @@ RUN --mount=from=staging,target=/staging                                \
  && sed -i '/MANPATH/ s/;$/:;/' /etc/eic-env.sh                         \
  && cp /etc/eic-env.sh /etc/profile.d/z10_eic-env.sh
 
+## Bugfix to address issues loading the Qt5 libraries on Linux kernels prior to 3.15
+## See
+#https://askubuntu.com/questions/1034313/ubuntu-18-4-libqt5core-so-5-cannot-open-shared-object-file-no-such-file-or-dir
+## and links therin for more info
+RUN strip --remove-section=.note.ABI-tag /usr/local/lib/libQt5Core.so
+
 COPY eic-shell /usr/local/bin/eic-shell
 
 ## make sure we have the entrypoints setup correctly

install.py

@@ -20,7 +20,7 @@ import urllib.request
 
 ## Gitlab group and project/program name. 
 DEFAULT_IMG='jug_xl'
-DEFAULT_VERSION='3.0.0'
+DEFAULT_VERSION='3.0.1'
 
 SHORTCUTS = ['eic-shell']
 

install.sh

 #!/bin/bash
 
 CONTAINER=jug_xl
-VERSION=3.0.0
+VERSION=3.0.1
 
 ## Simple setup script that installs the container
 ## in your local environment under $PWD/local/lib