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Rebuild dotc if new *.scala files are found in dotty/src #615

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Merged
merged 2 commits into from
May 27, 2015
Merged

Rebuild dotc if new *.scala files are found in dotty/src #615

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e6508e7
Rebuild dotc if new *.scala files are found in `dotty/src`
DarkDimius May 27, 2015
f870c31
Support rebuilding tests in dotc, be smart about sbt incremental comp…
DarkDimius May 27, 2015
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14 changes: 12 additions & 2 deletions bin/dotc
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Original file line number Diff line number Diff line change
Expand Up @@ -57,11 +57,21 @@ function checkjar {
else
echo "The required jar file was built successfully."
fi
else
NEW_FILES="$(find "$DOTTY_ROOT/$3" -iname "*.scala" -newer "$1")"
if [ ! -z "$NEW_FILES" ];
then
echo "new files detected. rebuilding"
cd $DOTTY_ROOT
sbt $2
touch "$1"
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Why do you need to do this manually? At a first sight, sbt should update the jar file when rebuilding, right?

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Sometimes sbt is smart enough to see that it does not need to rebuild the project, though timestamps changed. Eg if you make a change and revert it.

cd -
fi
fi
}

checkjar $MAIN_JAR package
checkjar $TEST_JAR test:package
checkjar $MAIN_JAR package src
checkjar $TEST_JAR test:package test

# Autodetecting the scala-library location, in case it wasn't provided by an environment variable
if [ "$SCALA_LIBRARY_JAR" == "" ]
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