From: Alexander Smirnov <asmirnov@ilbers.de>
To: isar-users@googlegroups.com
Cc: Alexander Smirnov <asmirnov@ilbers.de>
Subject: [RFC] [PATCH 0/9] Initial cross-compilation support
Date: Wed, 13 Jun 2018 15:07:58 +0200 [thread overview]
Message-ID: <20180613130807.2461-1-asmirnov@ilbers.de> (raw)
Hi all,
this series introduces basic cross-compilation support for Isar. The implementation
is based around new entity - buildchroot-cross, which is quite similar to original
buildchroot, but has host architecture.
This series tested for the following configuration only:
$ bitbake multiconfig:qemui386
In this build:
- libhello is cross-compiled
- example-hello is compiled traditionally (but it's successfully linked with libhello)
TODO list:
- Depending on the target architecture, various host tools should be installed. For example
binutils package has the following names:
* binutils
* binutils-x86-64-linux-gnu
* binutils-arm-linux-gnueabihf
- Cross-dependency installation. This topic is still open for me because 'mk-build-deps' tool
doesn't work here correctly. For example package depends on binutils, but instead of
installation of 'binutils-arm-linux-gnueabihf' it tries to install 'binutils:armhf' and ruins
the rootfs.
So, as usually, comments and suggestions are welcome :-)
With best redgards,
Alex
Alexander Smirnov (9):
isar-bootstrap: Add routin to determine host arch
isar-bootstrap: Move common part to include
isar-bootstrap: Add host architecture support
isar-bootstrap-helper: Add parameter to set arch
buildchroot-cross: Initial implementation
classes/dpkg*: Relocate dependency from buildchroot
classes/dpkg*: Drop hardcoded buildchroot blobs
classes/dpkg-cross: Initial implementation
[FOR TESTING] libhello: Switch to cross compilation
meta-isar/recipes-app/libhello/libhello.bb | 2 +-
meta/classes/dpkg-base.bbclass | 17 +-
meta/classes/dpkg-cross.bbclass | 15 ++
meta/classes/dpkg-raw.bbclass | 7 +-
meta/classes/dpkg.bbclass | 7 +-
meta/classes/image.bbclass | 2 +-
meta/classes/isar-bootstrap-helper.bbclass | 13 +-
meta/conf/isar-bitbake.conf | 1 +
.../isar-bootstrap/isar-bootstrap-host.bb | 44 ++++
.../isar-bootstrap/isar-bootstrap-target.bb | 44 ++++
meta/recipes-core/isar-bootstrap/isar-bootstrap.bb | 259 ---------------------
.../recipes-core/isar-bootstrap/isar-bootstrap.inc | 223 ++++++++++++++++++
.../buildchroot/buildchroot-cross.bb | 53 +++++
meta/recipes-devtools/buildchroot/buildchroot.bb | 2 +-
.../buildchroot/files/build-cross.sh | 29 +++
15 files changed, 443 insertions(+), 275 deletions(-)
create mode 100644 meta/classes/dpkg-cross.bbclass
create mode 100644 meta/recipes-core/isar-bootstrap/isar-bootstrap-host.bb
create mode 100644 meta/recipes-core/isar-bootstrap/isar-bootstrap-target.bb
delete mode 100644 meta/recipes-core/isar-bootstrap/isar-bootstrap.bb
create mode 100644 meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
create mode 100644 meta/recipes-devtools/buildchroot/buildchroot-cross.bb
create mode 100644 meta/recipes-devtools/buildchroot/files/build-cross.sh
--
2.1.4
next reply other threads:[~2018-06-13 13:08 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-13 13:07 Alexander Smirnov [this message]
2018-06-13 13:07 ` [PATCH 1/9] isar-bootstrap: Add routin to determine host arch Alexander Smirnov
2018-06-14 11:23 ` Henning Schild
2018-06-15 11:11 ` Alexander Smirnov
2018-06-15 11:15 ` Jan Kiszka
2018-06-13 13:08 ` [PATCH 2/9] isar-bootstrap: Move common part to include Alexander Smirnov
2018-06-13 13:08 ` [PATCH 3/9] isar-bootstrap: Add host architecture support Alexander Smirnov
2018-06-14 11:27 ` Henning Schild
2018-06-15 11:09 ` Alexander Smirnov
2018-06-13 13:08 ` [PATCH 4/9] isar-bootstrap-helper: Add parameter to set arch Alexander Smirnov
2018-06-13 13:08 ` [PATCH 5/9] buildchroot-cross: Initial implementation Alexander Smirnov
2018-06-14 11:36 ` Henning Schild
2018-06-15 11:16 ` Alexander Smirnov
2018-06-14 15:55 ` Jan Kiszka
2018-06-15 10:56 ` Alexander Smirnov
2018-06-15 11:12 ` Jan Kiszka
2018-06-17 19:28 ` Alexander Smirnov
2018-06-13 13:08 ` [PATCH 6/9] classes/dpkg*: Relocate dependency from buildchroot Alexander Smirnov
2018-06-14 6:44 ` Jan Kiszka
2018-06-15 10:52 ` Alexander Smirnov
2018-06-13 13:08 ` [PATCH 7/9] classes/dpkg*: Drop hardcoded buildchroot blobs Alexander Smirnov
2018-06-13 13:08 ` [PATCH 8/9] classes/dpkg-cross: Initial implementation Alexander Smirnov
2018-06-13 13:08 ` [PATCH 9/9] [FOR TESTING] libhello: Switch to cross compilation Alexander Smirnov
2018-06-13 13:57 ` [RFC] [PATCH 0/9] Initial cross-compilation support Jan Kiszka
2018-06-14 11:20 ` Henning Schild
2018-06-17 19:41 ` Alexander Smirnov
2018-06-18 7:04 ` Henning Schild
2018-06-14 12:01 ` Henning Schild
2018-06-14 12:04 ` Claudius Heine
2018-06-14 12:24 ` Henning Schild
2018-06-14 12:36 ` Claudius Heine
2018-06-14 12:30 ` Jan Kiszka
2018-06-14 12:42 ` Claudius Heine
2018-06-14 12:55 ` Claudius Heine
2018-06-15 10:50 ` Alexander Smirnov
2018-06-15 13:17 ` Claudius Heine
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