On 7/11/2019 4:46 PM, Masahiro Yamada wrote:
On Tue, Jul 9, 2019 at 4:44 PM Cedric Hombourger <cedric_hombour...@mentor.com> wrote:Debian-based distributions place libc header files in a machine specific directory (/usr/include/<libc-machine>) instead of /usr/include/asm to support installation of the linux-libc-dev package from multiple architectures. Move headers installed by "make headers_install" accordingly using Debian's tuple from dpkg-architecture (stored in debian/arch). Signed-off-by: Cedric Hombourger <cedric_hombour...@mentor.com> --- scripts/package/builddeb | 5 +++++ scripts/package/mkdebian | 1 + 2 files changed, 6 insertions(+) diff --git a/scripts/package/builddeb b/scripts/package/builddeb index b03dd56a4782..d5d33bcba1fb 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -132,6 +132,11 @@ fi if [ "$ARCH" != "um" ]; then $MAKE -f $srctree/Makefile headers_check $MAKE -f $srctree/Makefile headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr" + # move asm headers to /usr/include/<libc-machine>/asm to match the structure + # used by Debian-based distros (to support multi-arch) + host_arch=$(dpkg-architecture -a$(cat debian/arch) -qDEB_HOST_MULTIARCH) + mkdir $libc_headers_dir/usr/include/$host_arch + mv $libc_headers_dir/usr/include/asm $libc_headers_dir/usr/include/$host_arch/ fiI just wondered whether there is something better than $(cat debian/arch), but maybe not. OK, I am ready to pick it up for 5.3-rc1. With Ben's Ack, I would be able to proceed with more confident.
Great thank you. Let me know if I can help clear any remaining concerns you may have
# Install the maintainer scripts diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian index 8351584cb24e..e0750b70453f 100755 --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -197,6 +197,7 @@ Architecture: $debarch Description: Linux support headers for userspace development This package provides userspaces headers from the Linux kernel. These headers are used by the installed headers for GNU glibc and other system libraries. +Multi-Arch: same Package: $dbg_packagename Section: debug -- 2.11.0
