4243f31e1b
This could be good for distributing with your packages, so that people who don't have redo installed can at least build it. Also, we could use it for building redo itself. Will surely need to get slightly bigger as I inevitably discover I've forgotten a critical feature.
54 lines
977 B
Bash
Executable file
54 lines
977 B
Bash
Executable file
#!/bin/sh
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#
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# A minimal alternative to djb redo that doesn't support incremental builds.
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# For the full version, visit http://github.com/apenwarr/redo
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#
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export REDO="$(dirname "$0")/$(basename "$0")"
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IFS="
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"
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if [ -z "$DO_BUILT" ]; then
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export DO_BUILT="$PWD/.do_built"
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if [ -e "$DO_BUILT" ]; then
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echo "Removing previously built files..." >&2
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sort "$DO_BUILT" | uniq | tee "$DO_BUILT.new" | xargs rm -f
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mv "$DO_BUILT.new" "$DO_BUILT"
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fi
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fi
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_do()
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{
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TARGET="$1"
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DOFILE="$1.do"
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if [ ! -e "$TARGET" ]; then
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printf '\033[32mdo \033[1m%s\033[m\n' "$PWD/$TARGET" >&2
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echo "$PWD/$TARGET" >>"$DO_BUILT"
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set "$TARGET" FIXME "$TARGET.tmp"
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( . "$PWD/$DOFILE" >"$TARGET.tmp" ) &&
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mv "$TARGET.tmp" "$TARGET"
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else
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echo "$1 exists." >&2
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fi
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}
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redo()
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{
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for i in "$@"; do
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D="$(dirname "$i")"
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B="$(basename "$i")"
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( cd "$D" && _do "$B" )
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done
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}
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alias redo-ifchange="redo"
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alias redo-ifcreate=":"
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set -e
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if [ -n "$*" ]; then
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redo "$@"
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else
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redo all
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fi
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