kbuild: introduce HDR_ARCH_LIST for headers_install_all

Using HDR_ARCH_LIST you can specify subset of architectures you want to get
headers for.

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Kirill A. Shutemov 2010-12-13 19:10:28 +02:00 committed by Michal Marek
parent 8990c1bc4b
commit f6820308e0
2 changed files with 4 additions and 3 deletions

View file

@ -39,8 +39,9 @@ INSTALL_HDR_PATH indicates where to install the headers. It defaults to
The command "make headers_install_all" exports headers for all architectures The command "make headers_install_all" exports headers for all architectures
simultaneously. (This is mostly of interest to distribution maintainers, simultaneously. (This is mostly of interest to distribution maintainers,
who create an architecture-independent tarball from the resulting include who create an architecture-independent tarball from the resulting include
directory.) Remember to provide the appropriate linux/asm directory via "mv" directory.) You also can use HDR_ARCH_LIST to specify list of architectures.
or "ln -s" before building a C library with headers exported this way. Remember to provide the appropriate linux/asm directory via "mv" or "ln -s"
before building a C library with headers exported this way.
The kernel header export infrastructure is maintained by David Woodhouse The kernel header export infrastructure is maintained by David Woodhouse
<dwmw2@infradead.org>. <dwmw2@infradead.org>.

View file

@ -13,7 +13,7 @@ do_command()
fi fi
} }
archs=$(ls ${srctree}/arch) archs=${HDR_ARCH_LIST:-$(ls ${srctree}/arch)}
for arch in ${archs}; do for arch in ${archs}; do
case ${arch} in case ${arch} in