Files
RedBear-OS/scripts/build-iso.sh
T
vasilito a52632f69d fix: bits_pthread cbindgen needs stddef.h for size_t type
The generated bits/pthread.h uses size_t but had no includes.
Also added openat cache vars to m4 recipe for gnulib cross-compilation.
2026-06-01 17:00:53 +03:00

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#!/usr/bin/env bash
set -euo pipefail
# Ensure cargo bin (cbindgen, rustup, etc.) is in PATH
case ":${PATH}:" in
*":$HOME/.cargo/bin:"*) ;;
*) export PATH="$HOME/.cargo/bin:$PATH" ;;
esac
CONFIG_NAME="redbear-mini"
ARCH="x86_64"
ALLOW_UPSTREAM=0
NO_CACHE=0
DISTCLEAN=0
usage() {
cat <<EOF
Usage: $(basename "$0") [OPTIONS] [CONFIG_NAME] [ARCH]
Build a Red Bear OS live ISO for real bare metal.
Options:
--upstream Allow Redox/upstream recipe source refresh during build
--no-cache Rebuild from scratch, discarding recipe build caches and
package repository (preserves cross-compiler toolchain)
--no-cache-distclean Full rebuild including cross-compiler toolchain
(use when toolchain itself is broken or outdated)
-h, --help Show this help
Supported targets:
redbear-full Full desktop ISO (Wayland + KDE + GPU drivers)
redbear-mini Text-only ISO (default)
redbear-grub Text-only ISO with GRUB boot manager
Defaults:
CONFIG_NAME=redbear-mini
ARCH=x86_64
EOF
}
POSITIONAL=()
while [ $# -gt 0 ]; do
case "$1" in
--upstream)
ALLOW_UPSTREAM=1
;;
--no-cache)
NO_CACHE=1
;;
--no-cache-distclean)
DISTCLEAN=1
;;
-h|--help)
usage
exit 0
;;
--)
shift
POSITIONAL+=("$@")
break
;;
-*)
echo "Unknown option: $1" >&2
usage >&2
exit 1
;;
*)
POSITIONAL+=("$1")
;;
esac
shift
done
if [ ${#POSITIONAL[@]} -gt 2 ]; then
echo "ERROR: Too many positional arguments" >&2
usage >&2
exit 1
fi
[ ${#POSITIONAL[@]} -ge 1 ] && CONFIG_NAME="${POSITIONAL[0]}"
[ ${#POSITIONAL[@]} -ge 2 ] && ARCH="${POSITIONAL[1]}"
case "$CONFIG_NAME" in
redbear-full|redbear-mini|redbear-grub)
;;
*)
echo "ERROR: Unsupported target '$CONFIG_NAME'" >&2
echo "Supported: redbear-full, redbear-mini, redbear-grub" >&2
exit 1
;;
esac
if [ -z "${CI:-}" ] && { [ ! -t 0 ] || [ ! -t 1 ]; }; then
export CI=1
fi
echo "Building Red Bear OS ISO for real bare metal"
echo " config: ${CONFIG_NAME}"
echo " arch: ${ARCH}"
if [ "$DISTCLEAN" -eq 1 ]; then
echo " cache: full distclean (rebuilding toolchain + packages)"
make clean
elif [ "$NO_CACHE" -eq 1 ]; then
echo " cache: disabled (rebuilding packages, preserving toolchain)"
make repo_clean
rm -rf repo
# Also clean local recipe targets that repo_clean misses
find local/recipes -maxdepth 4 -name "target" -type d -exec rm -rf {} + 2>/dev/null || true
fi
if [ "$ALLOW_UPSTREAM" -eq 1 ]; then
echo " upstream recipe refresh: enabled"
REPO_OFFLINE=0 COOKBOOK_OFFLINE=false make live CONFIG_NAME="${CONFIG_NAME}" ARCH="${ARCH}"
else
echo " upstream recipe refresh: disabled (pass --upstream to enable)"
REPO_OFFLINE=1 COOKBOOK_OFFLINE=true make live CONFIG_NAME="${CONFIG_NAME}" ARCH="${ARCH}"
fi
echo ""
echo "Done: build/${ARCH}/${CONFIG_NAME}.iso"