58 lines
2.5 KiB
Bash
58 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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# Shared build paths; XBPS state is project-local, Rustup/Cargo also use user caches.
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set -euo pipefail
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export LC_ALL=C
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FDS_ROOT=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)
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FDS_VOID_SOURCE="$FDS_ROOT/vendor/void-packages"
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FDS_VOID="$FDS_ROOT/.host/void-packages"
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FDS_XBPS="$FDS_ROOT/.host/xbps/usr/bin"
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die() { printf 'ERROR: %s\n' "$*" >&2; exit 1; }
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need() { command -v "$1" >/dev/null || die "Missing host command: $1 (see fds-os.wiki/Developer-Build-Host.md)"; }
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check_void_source() {
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local pin actual
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pin=$(cat "$FDS_ROOT/VOID_PACKAGES_COMMIT")
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[[ $pin =~ ^[0-9a-f]{40}$ ]] || die 'Invalid VOID_PACKAGES_COMMIT'
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[[ -f $FDS_VOID_SOURCE/xbps-src ]] || die 'Void submodule is missing; run make bootstrap'
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actual=$(git -C "$FDS_VOID_SOURCE" rev-parse HEAD)
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[[ $actual == "$pin" ]] || die "Void checkout mismatch: expected $pin, found $actual"
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git -C "$FDS_VOID_SOURCE" diff --quiet HEAD -- || die 'Tracked Void files were changed; keep FDS changes in packages/'
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export SOURCE_DATE_EPOCH
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SOURCE_DATE_EPOCH=$(git -C "$FDS_VOID_SOURCE" show -s --format=%ct HEAD)
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}
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check_void_pin() {
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check_void_source
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[[ -z $(git -C "$FDS_VOID_SOURCE" status --porcelain --untracked-files=all) ]] || die 'Upstream Void submodule is dirty; run make bootstrap to migrate known build copies'
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[[ -f $FDS_VOID/xbps-src ]] || die 'Void build checkout is missing; run make bootstrap'
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[[ $(git -C "$FDS_VOID" rev-parse HEAD) == "$(cat "$FDS_ROOT/VOID_PACKAGES_COMMIT")" ]] || die 'Void build checkout pin changed; run make bootstrap'
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git -C "$FDS_VOID" diff --quiet HEAD -- || die 'Tracked build-checkout files changed; keep FDS sources in packages/'
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}
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# Keep the upstream entry point unchanged. Offline builds retain normal
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# dependency resolution, but use only the restored local repositories.
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xbps_src() {
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if [[ ${FDS_OFFLINE:-0} == 1 ]]; then
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[[ -f $FDS_ROOT/.host/frozen/lock.json ]] || die 'Offline builds require restored frozen inputs'
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./xbps-src -N -n "$@"
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else
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./xbps-src "$@"
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fi
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}
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fetch_rust_inputs() {
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local flags=()
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if [[ ${FDS_OFFLINE:-0} == 1 ]]; then
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flags=(--offline)
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fi
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cargo fetch --locked "${flags[@]}" --target aarch64-unknown-linux-musl --target x86_64-unknown-linux-gnu
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}
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use_xbps() {
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[[ -x $FDS_XBPS/xbps-install ]] || die 'Static XBPS tools are missing; run make bootstrap'
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export PATH="$FDS_XBPS:$PATH"
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# A musl-linked host tool must still build a glibc host container.
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export XBPS_ARCH=x86_64
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}
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