On Mon, Dec 30, 2019 at 11:07 PM Ard Biesheuvel <ardb@xxxxxxxxxx> wrote: > > Cross compiling the x86 kernel on a non-x86 build machine produces > the following error when CONFIG_UNWINDER_ORC is enabled, regardless > of whether libelf-dev is installed or not. > > dpkg-checkbuilddeps: error: Unmet build dependencies: libelf-dev > dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting > dpkg-buildpackage: warning: (Use -d flag to override.) > > Since this is a build time dependency for a build tool, we need to > depend on the native version of libelf-dev so add the appropriate > annotation. > > Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx> Applied to linux-kbuild/fixes. Thanks. > --- > scripts/package/mkdebian | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian > index 7c230016b08d..357dc56bcf30 100755 > --- a/scripts/package/mkdebian > +++ b/scripts/package/mkdebian > @@ -136,7 +136,7 @@ mkdir -p debian/source/ > echo "1.0" > debian/source/format > > echo $debarch > debian/arch > -extra_build_depends=", $(if_enabled_echo CONFIG_UNWINDER_ORC libelf-dev)" > +extra_build_depends=", $(if_enabled_echo CONFIG_UNWINDER_ORC libelf-dev:native)" > extra_build_depends="$extra_build_depends, $(if_enabled_echo CONFIG_SYSTEM_TRUSTED_KEYRING libssl-dev:native)" > > # Generate a simple changelog template > -- > 2.20.1 > -- Best Regards Masahiro Yamada
