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Compile and install ElmerPost's plugins:
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$ export CFLAGS="-I/usr/include/tcl8.4 -I/usr/include/ffmpeg"
$ ./configure --prefix=$ELMER_POST_HOME
$ make
$ make install
Usually ELMER_POST_HOME is defined as
$ export ELMER_POST_HOME=$ELMER_HOME/share/elmerpost
If the configuration script fails to determine correct
setting, compilation instructions can be found from the
headers of the individual files (*.c).