openembedded-core.git/meta/classes/image-prelink.bbclass, branch pyro Mirror of openembedded-core image-prelink: use STAGING_*_NATIVE variables 2016-03-09T16:54:37+00:00 Ross Burton ross.burton@intel.com 2016-03-01T08:54:38+00:00 d78921e91ea1caf0154d544496a8aeabc2ec543d Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
linuxloader/image-prelink/image-mklibs: Fix non-standard path prelinking 2016-03-07T00:10:24+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2016-03-04T16:28:40+00:00 7c3f2f61536cc8e0322087558cdcfe29ee2fac6d Prelinking on x86-64 wasn't working out the box as it uses /lib and not /lib64 for libs. Prelink was refusing to link as the dynamic loader didn't match its idea of the right path. Passing in the --dyanmic-linker option avoids this. We can share code from image-mklibs so abstract that into a new class, linuxloader.bbclass. This does break prelinking of multilib images, I've opened a bug so we can loop back and fix that problem, the code would need to iterate the dynamic loaders (and setup ld.so.conf files for it). Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Prelinking on x86-64 wasn't working out the box as it uses /lib and
not /lib64 for libs. Prelink was refusing to link as the dynamic loader
didn't match its idea of the right path. Passing in the --dyanmic-linker
option avoids this.

We can share code from image-mklibs so abstract that into a new class,
linuxloader.bbclass.

This does break prelinking of multilib images, I've opened a bug so we
can loop back and fix that problem, the code would need to iterate the
dynamic loaders (and setup ld.so.conf files for it).

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
insane/prelink: Handle nonstandard library paths 2016-03-06T23:52:58+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2016-03-04T16:27:11+00:00 7fd1d7e639c2ed7e0699937a5cb245c187b7c811 Prelink contains some hardcoded assumptions about the path layout of the target system. Unfortunately if the system doesn't match, prelink doesn't work. This breaks: a) prelink of those images b) the unsafe-references-in-binaries QA test (which uses prelink-rtld) One way to work around this is to construct an ld.so.conf file which lists the library paths in question. We do this in sanity QA check and in the rootfs prelink code, being careful not to trample any existing target ld.so.conf. There is an additional problem that $LIB references in RPATHs won't be handled correctly, I've not see any system use these in reality though so this change at least improves things. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Prelink contains some hardcoded assumptions about the path layout of
the target system. Unfortunately if the system doesn't match, prelink
doesn't work. This breaks:

a) prelink of those images
b) the unsafe-references-in-binaries QA test (which uses prelink-rtld)

One way to work around this is to construct an ld.so.conf file which
lists the library paths in question. We do this in sanity QA check and
in the rootfs prelink code, being careful not to trample any existing
target ld.so.conf.

There is an additional problem that $LIB references in RPATHs won't be
handled correctly, I've not see any system use these in reality though
so this change at least improves things.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
image/image-prelink/image-mklibs/sanity: Drop pointless EXPORT_FUNCTIONS 2014-04-01T10:45:00+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2014-04-01T10:08:58+00:00 05a2fb19f722652c5d13be911b8ed45a264bbb40 I'm sick of seeing people adding to EXPORT_FUNCTIONS in these classes when they clearly have no idea what it does. Worse, these uses of it are all broken, the naming is incorrect and they do nothing. Lets remove them and try and preserve any remaining part of my sanity. Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
I'm sick of seeing people adding to EXPORT_FUNCTIONS in these classes
when they clearly have no idea what it does.

Worse, these uses of it are all broken, the naming is incorrect and
they do nothing. Lets remove them and try and preserve any remaining
part of my sanity.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
classes: Remove various bashisms 2011-11-10T11:35:31+00:00 Richard Purdie richard.purdie@linuxfoundation.org 2011-11-08T17:57:41+00:00 a057adfbb72454e28294f00075a69e0e7c699bec Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
image-prelink: remove hardcoded path assumptions, don't generate cache file 2011-05-17T16:06:31+00:00 Phil Blundell pb@pbcl.net 2011-05-17T15:52:59+00:00 78a3cc9e8588e37badcd2ea02d2cf3b5a25ee5b8 Pass -N option to prelink so that no cache file is generated (obviates need for deleting it afterwards). Use symbolic names, ${sysconfdir} et al., rather than hardcoded paths. Pass explicit -c option to prelink in case ${sysconfdir} and ${sysconfdir_native} are different. Signed-off-by: Phil Blundell <philb@gnu.org> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org> 
Pass -N option to prelink so that no cache file is generated (obviates need for deleting it afterwards).
Use symbolic names, ${sysconfdir} et al., rather than hardcoded paths.
Pass explicit -c option to prelink in case ${sysconfdir} and ${sysconfdir_native} are different.

Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
rpm: Fix rpm usage of prelink on the target 2011-03-01T11:46:46+00:00 Mark Hatle mark.hatle@windriver.com 2011-02-25T23:34:20+00:00 3920d3da400baef3fb080bfaced6db1428e4acde RPM has the ability to validate files that have been prelinked, however the necessary configuration and staging was not done properly. Resolve this issue by fixing the macro paths, providing the missing RPM macro, and correcting a defect in the way the prelink image class was working with the necessary configuration file. Signed-off-by: Mark Hatle <mark.hatle@windriver.com> 
RPM has the ability to validate files that have been prelinked, however
the necessary configuration and staging was not done properly.  Resolve
this issue by fixing the macro paths, providing the missing RPM macro,
and correcting a defect in the way the prelink image class was working
with the necessary configuration file.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
prelink: Enable image wide prelinking 2010-08-12T14:54:39+00:00 Mark Hatle mhatle@windriver.com 2010-08-06T18:40:55+00:00 d428c9f9e15937b9e5908fb00636b8ff1ccb9940 Add the ability to specify user level classes via the local.conf. Use this new capability to add an image-prelink class that does an image wide cross-prelink activity. Signed-off-by: Mark Hatle <mhatle@windriver.com> 
Add the ability to specify user level classes via the local.conf.

Use this new capability to add an image-prelink class that does an
image wide cross-prelink activity.

Signed-off-by: Mark Hatle <mhatle@windriver.com>