nrobi144
450c740c62
Address review findings: - Add trap for temp dir cleanup on error - Use -Zxz for max distro compatibility (older dpkg lacks zstd) - Use --root-owner-group for correct file ownership Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
44 lines
1.6 KiB
Bash
Executable File
44 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Broaden the libicu Depends clause in a jpackage-built .deb so it installs
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# across Debian/Ubuntu releases.
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#
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# jpackage shells out to `dpkg-shlibdeps` against the bundled JDK runtime's
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# native libraries (libfontmanager.so, etc., which link libicu). That pins the
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# Depends to whatever libicu the build host ships — libicu74 on ubuntu-24.04 —
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# even though the bundled JRE works fine against any reasonably recent ICU.
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# Without this rewrite, users on Ubuntu 22.04 (libicu70), Debian 12 (libicu72),
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# Debian 11 (libicu67), or Debian 13 (libicu76) cannot install the package.
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#
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# Neither jpackage nor the Compose Multiplatform DSL exposes a way to override
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# the auto-generated Depends, so we rewrite the .deb after the fact.
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#
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# Usage: relax-deb-libicu.sh <path-to-deb> [<path-to-deb> ...]
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set -euo pipefail
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# Spans Debian 11 → 13 and Ubuntu 20.04 → 26.04. Append new SONAMEs here when
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# a new Debian/Ubuntu release ships a bumped libicu.
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ALT='libicu66 | libicu67 | libicu70 | libicu72 | libicu74 | libicu76 | libicu77'
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for deb in "$@"; do
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if [[ ! -f "$deb" ]]; then
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echo "skip: not a file: $deb" >&2
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continue
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fi
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work="$(mktemp -d)"
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trap 'rm -rf "$work"' EXIT
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dpkg-deb -R "$deb" "$work/pkg"
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control="$work/pkg/DEBIAN/control"
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if grep -qE 'libicu[0-9]+' "$control"; then
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sed -i -E "s/libicu[0-9]+([[:space:]]*\\|[[:space:]]*libicu[0-9]+)*/${ALT}/g" "$control"
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dpkg-deb --root-owner-group -Zxz -b "$work/pkg" "$deb" >/dev/null
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echo "Relaxed libicu dep: $deb"
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else
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echo "No libicu dep, leaving as-is: $deb"
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fi
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rm -rf "$work"
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trap - EXIT
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done
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