#!/bin/sh # Run headers_$1 command for all suitable architectures # Stop on error set -e do_command() { if [ -f ${srctree}/arch/$2/include/asm/Kbuild ]; then make ARCH=$2 KBUILD_HEADERS=$1 headers_$1 else printf "Ignoring arch: %s\n" ${arch} fi } archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)} for arch in ${archs}; do case ${arch} in um) # no userspace export ;; *) if [ -d ${srctree}/arch/${arch} ]; then do_command $1 ${arch} fi ;; esac done