mltframework / mlt-scripts

scripts to help build open source MLT apps

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build-melt.sh getting stuck at frie0r

blackvirus18 opened this issue · comments

I am getting this error while running build-melt.sh

/configure: line 15925: syntax error near unexpected token OPENCV,' ./configure: line 15925:PKG_CHECK_MODULES(OPENCV, opencv >= 1.0.0, HAVE_OPENCV=true, true)'
ERROR: Unable to configure frei0r
LOG: Process has finished. Reason: FAILURE Some kind of error occured: Unable to configure frei0r

What OS and version are you using? It works on our nightly build machines running Fedora 24, Debian 8, and OS X 10.8. not sure what is wrong. Maybe related to cmake version.

I am using an Ubuntu 14.04 ec2 instance.

Shotcut builds nightly using Ubuntu 14.04 and the same frei0r repo, but
that container does not have OpenCV installed, which might be a factor. Be
careful with using OpenCV because sometimes it links in Qt 4, but if build
melt against Qt 5 using QTDIR, then melt will fail at runtime because you
cannot use different major versions of Qt in the same program. I doubt this
is your problem, but you might see if uninstalling OpenCV makes a
difference.

On Mon, Oct 10, 2016 at 3:44 PM Deepesh Naini notifications@github.com
wrote:

I am using an Ubuntu 14.04 ec2 instance.


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In that case I will try it out on a Debian machine. Is there a list dependencies which needs to be installed before running build-melt.sh

Well, I do not necessarily think Debian 8 will solve it. I do not have a list of the Debian 8 dependencies, but they are going to be very similar to what is needed for Ubuntu 14.04. See this Dockerfile, but you can see it is based on Ubuntu 14.04.
https://github.com/mltframework/mlt-scripts/blob/master/docker/melt/Dockerfile
You might not be ready to learn Docker, but consider how easy that is to read and that it has captured exactly what is needed! Docker is fairly easy to learn, which is a big part of its success, and I run docker on Debian 8 nodes in EC2 as well.

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