POC alpine build from docker

[anujith-singh]

This is not working as expected yet. Haven't found time recently to figure this out.

Current situation:

Without explicitly apply any Qt patches, It looks like below, and it crashed while converting html to pdf

When I tried applying Qt patches from the below link, the above issue was solved but it was still crashing with segmentation fault https://github.com/IcaliaLabs/docker-wkhtmltopdf/tree/master/conf

Steps I followed to build wkhtmlto* for alpine

• Run ./build docker-images alpine to build docker image
• ~Run ./build compile-docker --debug alpine ../wkhtmltopdf/ ../wkhtmltopdf-built/ to build wkhtmlto* binaries~
• Run ./build package-docker --clean alpine ../wkhtmltopdf/

[ashkulz]

@anujith-singh does this work? See Surnet/docker-wkhtmltopdf#1 where they had to apply patches to Qt. @alloylab was going to submit a PR so that a patched Qt wasn't required but never got around to it, I guess.

[anujith-singh]

@ashkulz this is not working as expected yet and I haven't got time to figure this out.

Have updated the description with the issue I was facing

[ashkulz]

Please re-open if you do get the time to work on this.