Re: [PATCH 3/4] sbuild-chroot: Pre-install cross-compiler and libc6-dev

[Jan Kiszka <jan.kiszka@siemens.com>]

On 09.01.23 06:56, Moessbauer, Felix (T CED INW-CN) wrote:
> On Mon, 2023-01-09 at 06:32 +0100, Jan Kiszka wrote:
>> From: Jan Kiszka <jan.kiszka@siemens.com>
>>
>> This saves build setup time by pre-installing not only build-
>> essential
>> but - for cross and compat-arch cases - also the cross-compiler as
>> well
>> as libc6-dev.
>>
>> The latter is coming via build-essential in the native case, it's not
>> installed by crossbuild-essential but sbuild is pulling it. We can
>> install libc6-dev:${DISTRO_ARCH} unconditionally as this becomes a
>> not
>> in the native case.
>>
>> Things brings sbuild on eye-level with buildchroot regarding the
>> initial
>> build environment, even goes beyond as buildchroot used to install
>> only
>> libc6:<target-arch>.
>>
>> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
>> ---
>>  .../sbuild-chroot/sbuild-chroot-host.bb               | 11
>> +++++++++++
>>  .../sbuild-chroot/sbuild-chroot-target.bb             |  4 ++++
>>  meta/recipes-devtools/sbuild-chroot/sbuild-chroot.inc | 10 ++++++---
>> -
>>  3 files changed, 21 insertions(+), 4 deletions(-)
>>
>> diff --git a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot-
>> host.bb b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot-host.bb
>> index a37e49b7..c0015721 100644
>> --- a/meta/recipes-devtools/sbuild-chroot/sbuild-chroot-host.bb
>> +++ b/meta/recipes-devtools/sbuild-chroot/sbuild-chroot-host.bb
>> @@ -12,3 +12,14 @@ require sbuild-chroot.inc
>>  ROOTFS_ARCH = "${HOST_ARCH}"
>>  ROOTFS_DISTRO = "${HOST_DISTRO}"
>>  ROOTFS_BASE_DISTRO = "${HOST_BASE_DISTRO}"
>> +
>> +SBUILD_CHROOT_PREINSTALL ?= " \
>> +    ${SBUILD_CHROOT_PREINSTALL_COMMON} \
>> +    crossbuild-essential-${DISTRO_ARCH} \
> 
> I proposed this a couple of month ago in
> "[PATCH] install crossbuild-essential into base schroot"
> 
> In the end, it was rejected after having some build failures in risc64.
> 

This version works on riscv64 (with a working sid snaptshot, of course...).

Jan

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