Bug 3265 - [Multilib] Add multilib support to the ADT/SDK
Summary: [Multilib] Add multilib support to the ADT/SDK
Status: RESOLVED FIXED
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: core (show other bugs)
Version: 1.7.1
Hardware: Other x86_64
: Medium enhancement
Target Milestone: Future
Assignee: Unassigned
QA Contact:
URL:
Whiteboard: Moved from Laurentiu to Unassigned
Depends on:
Blocks:
 
Reported: 2012-10-09 16:58 UTC by Khem Raj
Modified: 2015-08-13 04:01 UTC (History)
6 users (show)

See Also:
OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Khem Raj 2012-10-09 16:58:55 UTC 
Right now we do not have multilib support for SDKs, it would be nice to have that support although developing 32bit new apps on top of 64bit may not be desired but such usecases exist.
Comment 1 ATUL 2014-06-27 05:35:50 UTC 
Hi Khem Raj,

Could you please let me know whether the current head release of yocto supports multilib or not.
As i tried to add something like below for the multilib support in local.conf, but thats not giving me what i am looking for as a support for multilib.
    MACHINE = "qemux86-64"
    require conf/multilib.conf
    MULTILIBS = "multilib:lib32"
    DEFAULTTUNE_virtclass-multilib-lib32 = "x86"
    IMAGE_INSTALL_append = " lib32-gcc"

Could you please provide me your valuable suggestion on the same.

Thanks and regards,
Atul
Comment 2 ATUL 2014-07-07 05:36:24 UTC 
Do anybody have comments about building bitbake with meta-toolchian for multilib spport with configuration
    MACHINE = "qemux86-64"
    require conf/multilib.conf
    MULTILIBS = "multilib:lib32"
    DEFAULTTUNE_virtclass-multilib-lib32 = "x86"

Comments are always welcome.
Thanks in advance.
Comment 3 Stephen K Jolley 2014-08-11 20:52:31 UTC 
No Owner
Comment 4 Richard Purdie 2015-08-13 04:01:09 UTC 
I've recently built and tested multilib SDKs so I know this now does work. Marking as resolved, bugs for any specific issues should be filed.