From: Ben Hutchings <ben@decadent.org.uk> To: linux-kbuild@vger.kernel.org Cc: debian-kernel@lists.debian.org Subject: [PATCH 02/12] builddeb: Change architecture detection fallback to use dpkg-architecture Date: Thu, 26 Jul 2018 11:20:45 +0100 [thread overview] Message-ID: <20180726102045.GV14131@decadent.org.uk> (raw) In-Reply-To: <20180726101934.GT14131@decadent.org.uk> [-- Attachment #1: Type: text/plain, Size: 1238 bytes --] We currently use dpkg --print-architecture, which reports the architecture of the build machine. We can make a better guess than this by asking dpkg-architecture what the host architecture, i.e. the default architecture for building packages, is. This is sensitive to environment variables such as CC and DEB_HOST_ARCH, which should already be set in a cross-build environment. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- scripts/package/mkdebian | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/package/mkdebian b/scripts/package/mkdebian index 434f0b4d5231..389bf983879d 100755 --- a/scripts/package/mkdebian +++ b/scripts/package/mkdebian @@ -42,13 +42,13 @@ set_debarch() { fi ;; *) - debarch=$(dpkg --print-architecture) + debarch=$(dpkg-architecture -qDEB_HOST_ARCH) echo "" >&2 echo "** ** ** WARNING ** ** **" >&2 echo "" >&2 echo "Your architecture doesn't have its equivalent" >&2 echo "Debian userspace architecture defined!" >&2 - echo "Falling back to using your current userspace instead!" >&2 + echo "Falling back to the current host architecture ($debarch)." >&2 echo "Please add support for $UTS_MACHINE to ${0} ..." >&2 echo "" >&2 ;; [-- Attachment #2: Digital signature --] [-- Type: application/pgp-signature, Size: 811 bytes --]
next prev parent reply other threads:[~2018-07-26 11:36 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-07-26 10:19 [PATCH 00/12] Update architecture detection Ben Hutchings 2018-07-26 10:20 ` [PATCH 01/12] builddeb: Skip architecture detection when KBUILD_DEBARCH is set Ben Hutchings 2018-07-26 10:20 ` Ben Hutchings [this message] 2018-07-26 10:20 ` [PATCH 03/12] builddeb: Drop check for 32-bit s390 Ben Hutchings 2018-07-26 10:21 ` [PATCH 04/12] builddeb: Introduce functions to simplify kconfig tests in set_debarch Ben Hutchings 2018-07-26 10:21 ` [PATCH 05/12] builddeb: Add automatic support for ppc64 and powerpcspe architectures Ben Hutchings 2018-07-26 10:21 ` [PATCH 06/12] builddeb: Add automatic support for mips64el architecture Ben Hutchings 2018-07-26 10:22 ` [PATCH 07/12] builddeb: Add automatic support for mips{,64}r6{,el} architectures Ben Hutchings 2018-07-26 10:22 ` [PATCH 08/12] builddeb: Add automatic support for sparc64 architecture Ben Hutchings 2018-07-26 10:22 ` [PATCH 09/12] builddeb: Add automatic support for or1k architecture Ben Hutchings 2018-07-26 10:22 ` [PATCH 10/12] builddeb: Add automatic support for m68k architecture Ben Hutchings 2018-07-26 10:22 ` [PATCH 11/12] builddeb: Add automatic support for riscv* architectures Ben Hutchings 2018-07-26 10:22 ` [PATCH 12/12] builddeb: Add automatic support for sh{3,4}{,eb} architectures Ben Hutchings 2018-08-01 23:10 ` [PATCH 00/12] Update architecture detection Masahiro Yamada
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