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The current code is a little bit overcomplicated, deficient and also
possibly broken.
Issues include:
a) Not maximally optisming rpaths (e.g. a lib in usr/lib might get an
rpath of $ORIGIN/../../usr/lib)
b) The return in the middle of the for loop look suspiciously like
it might break on some binaries
c) The depth function, loops of "../" prepending and so on can
be replaced with a call to os.path.relpath
This patch cleans up the above issues.
Running binaries should result in less "../" resolutions which can't
hurt performance either.
[YOCTO #3989]
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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On darwin, install_name_tool can be used to relocate binaries/libraries. This
adds support for adjusting them with relative paths rather than hardcoded ones.
The Linux code is factored out into a function but is otherwise unchanged.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If we normalize a rpath which contains ORIGIN variable, the binary will end
up without those rpaths at all. So check first if rpath contains ORIGIN variable
and if not, move on and normalize it.
Signed-off-by: Andrei Gherzan <andrei.gherzan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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By normalizing the paths the path comparing code works correct
to generate the right RPATH even when there is a A/../A in TMPDIR
[YOCTO #3408]
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This fixes a case when RPATH embedded in program have one of
its path already relative to ORIGIN. We were losing that path
if such a path existed. This patch appends it to the new edited
rpath being created when we see it.
so RPATH like below
(RPATH) Library rpath:
[$ORIGIN/../lib/amd64/jli:$ORIGIN/../jre/lib/amd64/jli]
would end up being empty
but after this patch its kept intact
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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contain that path
Without this change, a path to "/lib/xxx" or "/usr/lib/xxx" would also
attempt to be remapped to be relative to $ORIGIN which makes no sense.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When chrpath fails, prefix the error message with the name of the recipe
that is being processed, and include the the output from chrpath, as
well as making the calling task actually fail.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If chrpath failed here we were just silently ignoring it.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Most of the code in relocatable.bbclass will be used for relocating the
SDK binaries. So, create another class chrpath.bbclass that will contain
the core of the relocatable.bbclass, so we can reuse it.
Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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