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Re: emchain powerpc fails with libc.so.6 error

To get gcc-4.3 to build with emchain, I decided to edit biarchs_archs in debian/rules.defs to remove powerpc.
I have the following errors. Looks like I may need to set LD_LIBRARY_PATH to find libc.so.6. I presume this is the one in /usr/powerpc-linux/lib but I would have thought emdebian-tools would set things up to look there anyway.
Another strange error as reported in the log file (see below) is that /usr/powerpc-linux-gnu/lib/libc.so.6 is NOT little-endian. I don't expect it to be little endian, but something does for some reason. 

I presume these are related
Any ideas ???

   cat debian/libgcc1-powerpc-cross/DEBIAN/shlibs >> debian/shlibs.local
   ARCH=powerpc MAKEFLAGS="CC=something" dh_shlibdeps
   -plibgcc1-powerpc-cross
   dpkg-shlibdeps: failure: couldn't find library libc.so.6 needed by
   debian/libgcc1-powerpc-cross/usr/powerpc-linux-gnu/lib/libgcc_s.so.1
   (its RPATH is '').
   Note: libraries are not searched in other binary packages that do
   not have any shlibs or symbols file.
   To help dpkg-shlibdeps find private libraries, you might need to set
   LD_LIBRARY_PATH.
   dh_shlibdeps: command returned error code 512
   make[1]: *** [stamps/08-binary-stamp-libgcc] Error 1
   make[1]: Leaving directory `/home/brendan/emdebian/gcc-4.3-4.3.0'
   make: *** [binary] Error 2
   dpkg-buildpackage: failure: fakeroot debian/rules binary gave error
   exit status 2
   emchain: Build failed. See
   /home/brendan/emdebian/emchain-powerpc-2008-03-16.log for more info.

   brendan@k9p:~/emdebian$ export | grep LD_LIB
   brendan@k9p:~/emdebian$ export
   LD_LIBRARY_PATH=/usr/powerpc-linux-gnu/lib
   brendan@k9p:~/emdebian$ cat emchain-powerpc-2008-03-16.log
   cat: error while loading shared libraries:
   /usr/powerpc-linux-gnu/lib/libc.so.6: ELF file data encoding not
   little-endian
   brendan@k9p:~/emdebian$
   brendan@k9p:~/emdebian$






Neil Williams wrote:

On Sat, 2008-03-15 at 10:17 +1100, Brendan Simon wrote:
I found the --force flag for emchain, and used that to see how far I could get.
It gets as far as trying to build gcc-4.3 but has the following unmet dependencies: libc6-dev-powerpc-cross (>=2.5), libc6-dev-ppc64-powerpc-cross (>=2.5), autmake1.9, libtool, autogen, gawk, binutils-powerpc-linux-gnu (>=2.17cvs20070426), bison (>=1:2.3), flex, realpath (>=1.9.12).
The error messages says that the dependencies can be overridden with -d (dpkg-buildpackage). 
Can I do that via emchain somehow ??


No need - use:
$ sudo apt-get build-dep gcc-4.3
as with building any other package.
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