67 lines
2.1 KiB
Bash
67 lines
2.1 KiB
Bash
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#!/bin/bash
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# Build a FreeDOS-ready package for GW-BASIC 2026.
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#
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# Produces dist/gwbasic-<VERSION>.zip with the layout FreeDOS expects:
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# APPINFO/GWBASIC.LSM (Linux Software Map metadata)
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# BIN/GWBASIC.EXE (16-bit real-mode interpreter)
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# DOC/GWBASIC/README (project README, CRLF)
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# DOC/GWBASIC/CHANGES (version history, CRLF)
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# DOC/GWBASIC/LICENSE (MIT, CRLF)
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# SOURCE/GWBASIC/<...> (full source tree, optional)
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#
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# Run from the project root: ./pkg/build_pkg.sh
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set -e
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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PROJECT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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cd "$PROJECT_DIR"
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VERSION=$(grep -oE '"[0-9]+\.[0-9]+\.[0-9]+"' include/gwbasic.h | tr -d '"')
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[ -n "$VERSION" ] || { echo "Cannot determine version from include/gwbasic.h" >&2; exit 1; }
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echo "==> Packaging GW-BASIC 2026 v$VERSION"
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if [ ! -f gwbasic16.exe ] || [ src/main.c -nt gwbasic16.exe ]; then
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echo "==> Building gwbasic16.exe"
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./build_dos.sh clean
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./build_dos.sh 16
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fi
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STAGE=$(mktemp -d --tmpdir="$HOME" gw_pkg.XXXXXX)
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trap 'rm -rf "$STAGE"' EXIT
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mkdir -p "$STAGE/APPINFO" "$STAGE/BIN" "$STAGE/DOC/GWBASIC" "$STAGE/SOURCE/GWBASIC"
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# Metadata
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cp pkg/GWBASIC.LSM "$STAGE/APPINFO/GWBASIC.LSM"
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unix2dos -q "$STAGE/APPINFO/GWBASIC.LSM" 2>/dev/null \
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|| sed -i 's/$/\r/' "$STAGE/APPINFO/GWBASIC.LSM"
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# Binary
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cp gwbasic16.exe "$STAGE/BIN/GWBASIC.EXE"
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# Documentation (DOS line endings, 8.3-friendly names)
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cp README.md "$STAGE/DOC/GWBASIC/README"
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cp CHANGES.TXT "$STAGE/DOC/GWBASIC/CHANGES"
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cp LICENSE "$STAGE/DOC/GWBASIC/LICENSE"
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for f in "$STAGE/DOC/GWBASIC"/*; do
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unix2dos -q "$f" 2>/dev/null || sed -i 's/$/\r/' "$f"
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done
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# Source (so users can rebuild from the package). Follow git's tracked-files
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# list to avoid bundling build/, _build/, *.obj, etc.
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git ls-files \
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| grep -v '^docs/_build/' \
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| grep -v '^build/' \
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| tar -cf - -T - \
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| tar -xf - -C "$STAGE/SOURCE/GWBASIC"
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mkdir -p dist
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ZIP="$PROJECT_DIR/dist/gwbasic-$VERSION.zip"
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rm -f "$ZIP"
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( cd "$STAGE" && zip -rq "$ZIP" APPINFO BIN DOC SOURCE )
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echo
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echo "==> Wrote $ZIP"
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unzip -l "$ZIP" | tail -8
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