Hi Samuel,

So it looks to me that there is no bug in elfutils.  Do you still
need help?

Can I close this bug?  Or should I reassign it to dwarves?


Kurt


On Thu, Jun 25, 2009 at 11:06:34AM +0200, Eugeniy Meshcheryakov wrote:
> Hello,
> 
> dwarves do require modifications, but they can be built with new
> elfutils. I just tried to replace find_library statement for EBL_LIBRARY
> in cmake/modules/FindDWARF.cmake in pahole sources with this:
>     set (EBL_LIBRARY -ldw)
> and it compiled fine (without any libebl). Clean solution will be to
> remove this EBL_LIBRARY or detect whether shared libdw is used. So I
> dont think that it is a bug in elfutils.
> 
> 24 ?????? 2009 ? 23:20 -0400 Samuel Bronson ???????(-??):
> > Your solution to #436522 doesn't appear to have totally worked;
> > "dwarves" does not build from source now, using the latest from
> > git://git.kernel.org/pub/scm/linux/kernel/git/acme/pahole.git:
> > 
> > ,----
> > | naes...@hydrogen:~/hacking/pahole% git status
> > | # On branch master
> > | nothing to commit (working directory clean)
> > | naes...@hydrogen:~/hacking/pahole% cmake -D__LIB=lib
> > | -- The C compiler identification is GNU
> > | -- Check for working C compiler: /usr/bin/gcc
> > | -- Check for working C compiler: /usr/bin/gcc -- works
> > | -- Detecting C compiler ABI info
> > | -- Detecting C compiler ABI info - done
> > | -- Checking availability of DWARF and ELF development libraries
> > | -- Could NOT find libebl library
> > | CMake Error at cmake/modules/FindDWARF.cmake:95 (message):
> > |   Could NOT find some ELF and DWARF libraries, please install the missing
> > |   packages
> > | Call Stack (most recent call first):
> > |   CMakeLists.txt:31 (find_package)
> > |
> > |
> > | -- Configuring incomplete, errors occurred!
> > `----
> > 
> > Any ideas about how to solve this? Maybe it's a bug in dwarves, but
> > either way it needs fixing...
> > 
> > -- System Information:
> > Debian Release: squeeze/sid
> >   APT prefers testing
> >   APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
> > Architecture: i386 (i686)
> > 
> > Kernel: Linux 2.6.26-1-686 (SMP w/1 CPU core)
> > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> > Shell: /bin/sh linked to /bin/bash
> > 
> > Versions of packages libdw-dev depends on:
> > ii  libdw1                        0.141-2    library that provides access 
> > to th
> > ii  libelf-dev                    0.141-2    libelf1 development libraries 
> > and
> > 
> > libdw-dev recommends no packages.
> > 
> > -- no debconf information
> > 
> > 
> > 





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