On Tue, Oct 23, 2018 at 11:12 AM Nicolas Chauvet <kwizart@xxxxxxxxx> wrote:
>
> Cross compiled kernel headers are installed into /usr/*-linux-gnu/include/
> instead of /usr/*-linux-gnu/sys-root/usr/include/ where they can be
> found by default by the Fedora cross compiler toolchain.
Is that a new change in how the cross compilers work? The original
patch was added a long time ago based on the cross compiler behavior
in Fedora at the time. If that's changed, where can we see that
documented?
josh
> Because the kernel-cross-headers package can be installed without the
> cross glibc-* binutils-* gcc-* counterparts, it has to own the sysroot
> directory.
>
> Signed-off-by: Nicolas Chauvet <kwizart@xxxxxxxxx>
> ---
> kernel.spec | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/kernel.spec b/kernel.spec
> index f6d1e2b2a..1ff196b81 100644
> --- a/kernel.spec
> +++ b/kernel.spec
> @@ -1681,9 +1681,9 @@ find $RPM_BUILD_ROOT/usr/tmp-headers/include \
>
> # Copy all the architectures we care about to their respective asm directories
> for arch in arm arm64 powerpc s390 x86 ; do
> -mkdir -p $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include
> -mv $RPM_BUILD_ROOT/usr/tmp-headers/include/arch-${arch}/asm $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include/
> -cp -a $RPM_BUILD_ROOT/usr/tmp-headers/include/asm-generic $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include/.
> +mkdir -p $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/sys-root%{_includedir}
> +mv $RPM_BUILD_ROOT/usr/tmp-headers/include/arch-${arch}/asm $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/sys-root%{_includedir}
> +cp -a $RPM_BUILD_ROOT/usr/tmp-headers/include/asm-generic $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/sys-root%{_includedir}.
> done
>
> # Remove the rest of the architectures
> @@ -1692,7 +1692,7 @@ rm -rf $RPM_BUILD_ROOT/usr/tmp-headers/include/asm-*
>
> # Copy the rest of the headers over
> for arch in arm arm64 powerpc s390 x86 ; do
> -cp -a $RPM_BUILD_ROOT/usr/tmp-headers/include/* $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include/.
> +cp -a $RPM_BUILD_ROOT/usr/tmp-headers/include/* $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/sys-root%{_includedir}/.
> done
>
> rm -rf $RPM_BUILD_ROOT/usr/tmp-headers
> @@ -1817,7 +1817,7 @@ fi
>
> %if %{with_cross_headers}
> %files cross-headers
> -/usr/*-linux-gnu/include/*
> +/usr/*-linux-gnu/sysroot
> %endif
>
> # empty meta-package
> --
> 2.17.2
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