I was looking at the Makefile, and it had some comments asking for
suggestions for how to extract the version numbers of octave.
How about:
majorversion := $(shell mkoctfile --version 2>&1 \
| awk -F '[. ]' '{print $$3}')
minorversion := $(shell mkoctfile --version 2>&1 \
| awk -F '[. ]' '{print $$4}')
microversion := $(shell mkoctfile --version 2>&1 \
| awk -F '[. ]' '{print $$5}')
The backslashes are there only because I can't fit it all on one line
with my email client.
Or:
majorversion := $(word 3,$(shell mkoctfile --version 2>&1 \
| sed 's/\./ /g'))
minorversion := $(word 4,$(shell mkoctfile --version 2>&1 \
| sed 's/\./ /g'))
microversion := $(word 5,$(shell mkoctfile --version 2>&1 \
| sed 's/\./ /g'))
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