Hi, apologies if this has been asked before. I searched but didn't find
anything.
I have a rule that I want to apply to everything in a directory, and again
in all subdirectories (possibly again, recursively, in all subdirectories
of that), with the output destination mirroring this.
For example, my first attempt might look like this:
: foreach src/*.input |> dothing %f %o |> dest/%B.output
: foreach src/foo/*.input |> dothing %f %o |> dest/foo/%B.output
: foreach src/foo/bar/*.input |> dothing %f %o |> dest/foo/bar/%B.output
: foreach src/bar/*.input |> dothing %f %o |> dest/bar/%B.output
The commands "run ./script args" and "preload directory" described in the
manual let me do this with a separate shell script.
Here's what I came up with:
*Tupfile:*
preload src/pages
run ./mkpage.inc.sh
*mkpage.inc.sh*
#! /bin/sh -e
cmd ()
{
echo ": foreach src/$1*.input |> dothing %f %o |> dest/$1%B.output"
}
cd "src"
dirs="."/*
cmd
for entry in $dirs
do
if [ -d "$entry" ];then
cmd $entry
fi
done
cd "../"
This works for me (with a bit of work I could make it recursive).
I hope someone else might find it useful.
But I was also wondering if there was a better way to do this natively with
tup?
Thanks
Ben
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