41 lines
880 B
Bash
41 lines
880 B
Bash
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DUNE_RUNNING=0
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start_dune () {
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((dune build "$@" --passive-watch-mode > .#dune-output 2>&1) || (echo exit $? >> .#dune-output)) &
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DUNE_PID=$!;
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DUNE_RUNNING=1;
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}
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timeout="$(command -v timeout || echo gtimeout)"
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with_timeout () {
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$timeout 2 "$@"
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exit_code=$?
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if [ "$exit_code" = 124 ]
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then
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echo Timed out
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cat .#dune-output
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else
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return "$exit_code"
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fi
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}
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stop_dune () {
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with_timeout dune shutdown;
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# On Linux, we may run into a bash pid aliasing bug that causes wait to
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# reject the pid. Therefore we use tail to wait instead.
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if [ "$(uname -s)" = "Linux" ]
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then
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# wait for all child processes
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tail --pid=$DUNE_PID -f /dev/null;
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else
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# wait for dune to exit
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wait $DUNE_PID;
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fi
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cat .#dune-output;
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}
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build () {
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with_timeout dune rpc build --wait "$@"
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}
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