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34 lines
856 B
Bash
34 lines
856 B
Bash
#!/bin/bash
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# Install cask for Travis CI
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# or if already installed, then check for updates
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# Author: gonewest818 https://github.com/clojure-emacs/cider/pull/2139
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set -x
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WORKDIR=${HOME}/local
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CASKDIR=$WORKDIR/cask
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. tools/retry.sh
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cask_upgrade_cask_or_reset() {
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cask upgrade-cask || { rm -rf $HOME/.emacs.d/.cask && false; }
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}
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cask_install_or_reset() {
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cask install </dev/null
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cask update </dev/null
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# travis cache
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rsync -vazSHe ssh .cask $HOME/
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}
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# Bootstrap the cask tool and its dependencies
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if [ ! -d $CASKDIR ] ; then
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git clone https://github.com/cask/cask.git $CASKDIR
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fi
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# Install dependencies for cider as descriped in ./Cask
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# Effect is identical to "make elpa", but here we can retry
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# in the event of network failures.
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travis_retry cask_upgrade_cask_or_reset
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travis_retry cask_install_or_reset && touch elpa-emacs
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