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https://github.com/kennethreitz-archive/python-versions.git
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Kenneth Reitz
65 lines
1.2 KiB
Bash
Executable File
65 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Usage: $ build.sh -f <formula> -p <prefix> [-x <archive>]
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# Syntax sugar.
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indent() {
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RE="s/^/ /"
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[ $(uname) == "Darwin" ] && sed -l "$RE" || sed -u "$RE"
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}
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function puts-step (){
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echo "-----> $@"
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}
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# Argument parsing.
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while getopts ":f:x:p:" opt; do
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case $opt in
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f)
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FORMULA=$OPTARG
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echo "Using formula: $FORMULA" >&2
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;;
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p)
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mkdir -p $OPTARG
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PREFIX_PATH=`cd "$OPTARG"; pwd`
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echo "Using prefix: $PREFIX_PATH" >&2
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;;
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x)
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ARCHIVE=$OPTARG
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echo "Using archive: $OPTARG" >&2
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;;
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\?)
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echo "Invalid option: -$OPTARG" >&2
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exit 1
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;;
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:)
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echo "Option -$OPTARG requires an argument." >&2
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exit 1
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;;
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esac
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done
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if [ ! "$FORMULA" ]; then
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echo "Please specify a valid formula with -f." >&2
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exit 1;
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fi
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if [ ! "$PREFIX_PATH" ]; then
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echo "Please specify a valid prefix with -p." >&2
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exit 1;
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fi
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echo "------> Building Formula $FORMULA"
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FORMULA_PATH=$(pwd)/formula/$FORMULA
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if [ ! -f $FORMULA_PATH ]; then
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echo "Formula '$FORMULA' does not exist." >&2
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exit 1;
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fi
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$(pwd)/formula/$FORMULA $PREFIX_PATH | indent
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if [ "$ARCHIVE" ]; then
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tar cjf $ARCHIVE $PREFIX_PATH
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fi |