scripts/headers.sh

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