I'm trying to build a current version using the build-kdenlive.sh script. However I get the following error:
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LOG: Done configuring frei0r
LOG: Number of steps completed : 24
LOG: Building frei0r - this could take some time
LOG: About to run command: make -j7
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/sh /home/jeff/kdenlive/src/frei0r/missing --run aclocal-1.11 -I m4
aclocal-1.11: couldn't open directory 'm4': No such file or directory
make: *** [aclocal.m4] Error 1
ERROR: Unable to build frei0r
LOG: Process has finished. Reason: FAILURE Some kind of error occured: Unable to build frei0r
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Is there a problem with the frei0r repository? I ran into this problem about six months ago, but the problem seem to resolve itself after the frei0r repository website came back online from a weekend glitch.

Jeff.