LXR linux/scripts/headers.sh

   1#!/bin/sh
   2# SPDX-License-Identifier: GPL-2.0
   3# Run headers_$1 command for all suitable architectures
   4
   5# Stop on error
   6set -e
   7
   8do_command()
   9{
  10        if [ -f ${srctree}/arch/$2/include/asm/Kbuild ]; then
  11                make ARCH=$2 KBUILD_HEADERS=$1 headers_$1
  12        else
  13                printf "Ignoring arch: %s\n" ${arch}
  14        fi
  15}
  16
  17archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)}
  18
  19for arch in ${archs}; do
  20        case ${arch} in
  21        um)        # no userspace export
  22                ;;
  23        *)
  24                if [ -d ${srctree}/arch/${arch} ]; then
  25                        do_command $1 ${arch}
  26                fi
  27                ;;
  28        esac
  29done
  30