>From Debian bug:
Matthias Klose wrote:
[....]
> > `debian/sauerbraten-dbg/usr/lib/debug//usr/lib/games/sauerbraten/sauer_cl
> >ient': Invalid operation dh_strip: objcopy returned exit code 1
> >
> > Is this a known problem with binutils-gold?
>
> yes, I did see this as well recently.
Could it be that it is new with 2.20-3 or 2.20-4? I think I didn't saw that in
earlier version. I think I saw it the first time when compiling batctl - which
I compiled right after update of my Sources file. This was after the 11.
November.
I wanted to write a bug report right now but haven't a glue why it fails.
objcopy --only-keep-debug debian/batctl/usr/sbin/batctl debian/batctl-
seems to work without any problems. The real problem is
objcopy --add-gnu-debuglink debian/batctl-dbg/usr/lib/debug//usr/sbin/batctl
debian/batctl/usr/sbin/batctl
So a small test would be:
$ echo 'int main() { return 0; }' > test.c && \
gcc -g3 test.c -o test && \
objcopy --only-keep-debug test test.dbg && \
objcopy --add-gnu-debuglink=./test.dbg test && echo "cool it works"
objcopy:stCdJOm4: cannot create debug link section `./test.dbg': Invalid
operation
This works with the old linker, but not with binutils-gold
So I build the cvs version of the linker and objcopy and it is the same here.
So it is propably an upstream bug.
Downstream bug can be found at http://bugs.debian.org/556951
--
Summary: objcopy brings 'invalid operation' when adding debug
link section
Product: binutils
Version: 2.21 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component: gold
AssignedTo: ian at airs dot com
ReportedBy: robert dot wohlrab at gmx dot de
CC: bug-binutils at gnu dot org
http://sourceware.org/bugzilla/show_bug.cgi?id=10982
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