0004343: OpenSCAD broken with AppImage - FreeCAD Tracker

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ID	Project	Category	View Status	Date Submitted	Last Update

0004343	FreeCAD	Patch	public	2020-05-14 20:46	2020-05-14 20:46

Reporter	denns	Assigned To
Priority	normal	Severity	minor	Reproducibility	always
Status	new	Resolution	open
Product Version	0.18

Summary	0004343: OpenSCAD broken with AppImage
Description	Attempting to use OpenSCAD features results in the following error: Traceback (most recent call last): File "<string>", line 1, in <module> File "/home/denns/tmp/freecadapp/squashfs-root/usr/Mod/OpenSCAD/importCSG.py", line 105, in insert tmpfile=callopenscad(filename) File "/home/denns/tmp/freecadapp/squashfs-root/usr/Mod/OpenSCAD/OpenSCADUtils.py", line 179, in callopenscad check_output2([osfilename,'-o',outputfilename, inputfilename]) File "/home/denns/tmp/freecadapp/squashfs-root/usr/Mod/OpenSCAD/OpenSCADUtils.py", line 158, in check_output2 raise OpenSCADError('%s %s\n' % (stdoutd.strip(),stderrd.strip())) <class 'OpenSCADUtils.OpenSCADError'>: " /usr/bin/openscad: /home/denns/tmp/freecadapp/squashfs-root/usr/lib/libQt5Core.so.5: version `Qt_5.14' not found (required by /usr/bin/openscad)\n/usr/bin/openscad: /home/denns/tmp/freecadapp/squashfs-root/usr/lib/libQt5Core.so.5: version `Qt_5.13' not found (required by /usr/lib/libqscintilla2_qt5.so.15)\n" This is caused by a mismatch between the version of QT in the AppImage and the version used by OpenSCAD (outside of the AppImage). It can be fixed by unsetting LD_LIBRARY_PATH in prior to calling OpenSCAD.
Steps To Reproduce	Import an OpenSCAD file with the AppImage release of OpenSCAD. Tested on Arch linux with 0.18.
Additional Information	Forum discussion: https://forum.freecadweb.org/viewtopic.php?t=40848 Patch for 0.18 (tested working for me): `148c148,153 < kwargs.update({'stdout':subprocess.PIPE,'stderr':subprocess.PIPE}) --- > env = os.environ.copy() > try: > env.pop('LD_LIBRARY_PATH') > except KeyError: > None > kwargs.update({'stdout':subprocess.PIPE,'stderr':subprocess.PIPE,'env':env})` Patch for git master: `157c157,162 < kwargs.update({'stdout':subprocess.PIPE,'stderr':subprocess.PIPE}) --- > env = os.environ.copy() > try: > env.pop('LD_LIBRARY_PATH') > except KeyError: > None > kwargs.update({'stdout':subprocess.PIPE,'stderr':subprocess.PIPE,'env':env})`
Tags	No tags attached.

FreeCAD Information	OS: Arch Linux Word size of OS: 64-bit Word size of FreeCAD: 64-bit Version: 0.18.16146 (Git) AppImage Build type: Release Branch: (HEAD detached at 0.18.4) Hash: 980bf9060e28555fecd9e3462f68ca74007b70f8 Python version: 3.6.7 Qt version: 5.6.2 Coin version: 4.0.0a OCC version: 7.3.0 Locale: English/UnitedStates (en_US)

Date Modified	Username	Field	Change
2020-05-14 20:46	denns	New Issue