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| author |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-03-04 16:28:40 +0000 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-03-07 00:10:24 +0000 |
| commit | 7c3f2f61536cc8e0322087558cdcfe29ee2fac6d (patch) | |
| tree | f0c0ca9bfcd00a147f6efe9078b7a1c70a35e240 /meta/classes/linuxloader.bbclass | |
| parent | 7fd1d7e639c2ed7e0699937a5cb245c187b7c811 (diff) | |
| download | openembedded-core-contrib-7c3f2f61536cc8e0322087558cdcfe29ee2fac6d.tar.gz | |
linuxloader/image-prelink/image-mklibs: Fix non-standard path prelinking
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>
Diffstat (limited to 'meta/classes/linuxloader.bbclass')
| -rw-r--r-- | meta/classes/linuxloader.bbclass | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/meta/classes/linuxloader.bbclass b/meta/classes/linuxloader.bbclass new file mode 100644 index 0000000000..5c4dc5c51b --- /dev/null +++ b/meta/classes/linuxloader.bbclass @@ -0,0 +1,24 @@ + +linuxloader () { + case ${TARGET_ARCH} in + powerpc | mips | mipsel | microblaze ) + dynamic_loader="${base_libdir}/ld.so.1" + ;; + powerpc64) + dynamic_loader="${base_libdir}/ld64.so.1" + ;; + x86_64) + dynamic_loader="${base_libdir}/ld-linux-x86-64.so.2" + ;; + i*86 ) + dynamic_loader="${base_libdir}/ld-linux.so.2" + ;; + arm ) + dynamic_loader="${base_libdir}/ld-linux.so.3" + ;; + * ) + dynamic_loader="/unknown_dynamic_linker" + ;; + esac + echo $dynamic_loader +} |