#129 Compilation error on Ubuntu Linux 20.04 and Guitarix 0.42.1

[Anonymous]

Compilation error on Ubuntu Linux 20.04 and Guitarix 0.42.1

Could you translate what this means and give ideas for fixing?

$ ./waf -v
Waf: Entering directory `/home/cyrus/guitarix-0.42.1/build'
[246/292] Compiling src/faust/compressor.dsp
15:21:07 runner system command -> /home/cyrus/guitarix-0.42.1/tools/dsp2cc -o /home/cyrus/guitarix-0.42.1/build/src/faust/compressor.cc --no-version-header --double --init-type=plugin-instance ../src/faust/compressor.dsp
15:21:07 runner ['/home/cyrus/guitarix-0.42.1/tools/dsp2cc', '-o', '/home/cyrus/guitarix-0.42.1/build/src/faust/compressor.cc', '--no-version-header', '--double', '--init-type=plugin-instance', '../src/faust/compressor.dsp']
Alarm clock
Traceback (most recent call last):
File "/home/cyrus/guitarix-0.42.1/tools/dsp2cc", line 2337, in <module>
main()
File "/home/cyrus/guitarix-0.42.1/tools/dsp2cc", line 2317, in main
options)
File "/home/cyrus/guitarix-0.42.1/tools/dsp2cc", line 563, in init
self.faust_version = headvers.group(3)
AttributeError: 'NoneType' object has no attribute 'group'</module>

Waf: Leaving directory `/home/cyrus/guitarix-0.42.1/build'
Build failed
-> task in '' failed with exit status 1:
{task 139980702793296: dsp compressor.dsp -> compressor.cc}
''

[brummer]

That means you use a unsupported faust version. Try to build with the --no-faust flag.
Anyhow, you better check out from git repository, a new release will coming soon.