diff options
Diffstat (limited to 'kernel')
| -rwxr-xr-x | kernel/gen_kheaders.sh | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/kernel/gen_kheaders.sh b/kernel/gen_kheaders.sh index 6ff86e62787f..0f7752dd93a6 100755 --- a/kernel/gen_kheaders.sh +++ b/kernel/gen_kheaders.sh @@ -56,14 +56,16 @@ fi rm -rf $cpio_dir mkdir $cpio_dir -pushd $srctree > /dev/null -for f in $dir_list; - do find "$f" -name "*.h"; -done | cpio --quiet -pd $cpio_dir -popd > /dev/null +if [ "$building_out_of_srctree" ]; then + pushd $srctree > /dev/null + for f in $dir_list + do find "$f" -name "*.h"; + done | cpio --quiet -pd $cpio_dir + popd > /dev/null +fi -# The second CPIO can complain if files already exist which can -# happen with out of tree builds. Just silence CPIO for now. +# The second CPIO can complain if files already exist which can happen with out +# of tree builds having stale headers in srctree. Just silence CPIO for now. for f in $dir_list; do find "$f" -name "*.h"; done | cpio --quiet -pd $cpio_dir >/dev/null 2>&1 |