24 lines
447 B
Bash
24 lines
447 B
Bash
if [ -e "$NIX_ATTRS_SH_FILE" ]; then . "$NIX_ATTRS_SH_FILE"; elif [ -f .attrs.sh ]; then . .attrs.sh; fi
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source $stdenv/setup
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tar zxvf $src
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cd antlr-*
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cd lib
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mkdir -p $out/lib/antlr
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mkdir -p $out/bin
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cp *.jar $out/lib/antlr
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classpath=""
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for jar in $out/lib/antlr/*.jar; do
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classpath="$classpath:$jar"
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done
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cat > $out/bin/antlr <<EOF
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#! $SHELL
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$jre/bin/java -cp $classpath -Xms200M -Xmx400M org.antlr.Tool \$*
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EOF
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chmod u+x $out/bin/antlr
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