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| author |   Roman Khimov <khimov@altell.ru> | 2009-07-17 01:20:12 +0000 |
|---|---|---|
| committer |   Holger Hans Peter Freyther <zecke@selfish.org> | 2010-01-28 14:20:06 +0100 |
| commit | 2b26713bdc46597200e73327de01a77446d6c758 (patch) | |
| tree | 364b898158010dc4d37533ed5a258d2b76ed25d3 | |
| parent | 2d211aad4c60b66b1f48cb434e0e6c9276805243 (diff) | |
| download | openembedded-2b26713bdc46597200e73327de01a77446d6c758.tar.gz | |
package.bbclass: introduce KEEP_GNU_DEBUGLINK
Currently we're keeping .gnu_debuglink section in files after stripping them.
It makes binaries from successive builds a bit different, which is not good
in situations where you want them to be exactly the same (identical checksums).
So, introducing KEEP_GNU_DEBUGLINK which can be set to zero to disable this
behavior and get identical result on successive builds for most of the
packages.
| -rw-r--r-- | classes/package.bbclass | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/classes/package.bbclass b/classes/package.bbclass index 062f782129..831ef6316f 100644 --- a/classes/package.bbclass +++ b/classes/package.bbclass @@ -197,7 +197,9 @@ def runstrip(file, d): os.system("%s'%s' --only-keep-debug '%s' '%s'" % (pathprefix, objcopy, file, debugfile)) ret = os.system("%s%s" % (pathprefix, stripcmd)) - os.system("%s'%s' --add-gnu-debuglink='%s' '%s'" % (pathprefix, objcopy, debugfile, file)) + debuglink = bb.data.getVar('KEEP_GNU_DEBUGLINK', d, 1) or '1' + if debuglink != '0': + os.system("%s'%s' --add-gnu-debuglink='%s' '%s'" % (pathprefix, objcopy, debugfile, file)) if newmode: os.chmod(file, origmode) |