66 lines
1.4 KiB
Bash
66 lines
1.4 KiB
Bash
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#!/bin/sh
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set -e
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set -u
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PROJECT_NAME=crystal-builder
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WORKDIR="/$PROJECT_NAME"
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CDATE="$(date --rfc-3339=seconds |head -c19 |sed -e 's/[-:]//g' -e 's/ /-/')"
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CNAME=""
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CID=""
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crun() {
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name="$1"
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base="$2"
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CNAME="$name-$CDATE"
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CID="$(docker run -it \
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--rm \
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--name "$CNAME" \
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--detach \
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-v "./:$WORKDIR" \
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-w "$WORKDIR" \
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"$base" \
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sleep infinity)"
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if [ -z "$CID" ]; then
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>&2 echo "ERROR: Unable to run $name container ($CNAME)"
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exit 1
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fi
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}
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cclean() {
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>&2 printf "INFO: Cleaning containers... "
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docker kill "$CID" > /dev/null
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echo "done"
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}
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trap "cclean" EXIT
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## 0. Run base image
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## 1. Install the latest crystal release
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## Ref. https://crystal-lang.org/install/
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crun step1 debian:12
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docker exec -it "$CID" sh "$WORKDIR/setup/step1.sh"
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docker commit "$CID" "$PROJECT_NAME:step1"
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cclean
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## 2. Make sure a supported LLVM version is present in the path
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## (When possible, use the latest supported version)
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crun step1 "$PROJECT_NAME:step1"
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cclean
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## 3. Make sure to install all the required libraries. You might also want to read the contributing guide.
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## 4. Clone the repository: git clone https://github.com/crystal-lang/crystal
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## 5. Run make to build your own version of the compiler.
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## 6. Run make std_spec compiler_spec to ensure all specs pass, and you’ve installed everything correctly.
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## 7. Use bin/crystal to run your crystal files.
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