Debugging subversion compile failure for 64bit platform.

[address@hidden]

Hi folks,

I have been trying to compile subversion on Sun Solaris 10 Update 4, with
Sun Studio 12, for 64 bit Sparc.

The compilation for subversion as such works, almost out of the box, aside
from some minor linking quirks, which can be fixed with the setting of
LDFLAGS and others etc, pp.

However the compilation of the swig-* components fails, as libtool is
dropping the -m64 flag somewhere.
I have produced a 4607 lines long libtool --debug output for the 
` gmake DESTDIR=/tmp/build/svn/staging swig-py ' [The output for gmake ...
javahl is about double the size], which results in:

ld: fatal: file
../../../../subversion/bindings/swig/python/libsvn_swig_py/.libs/libsvn_swig
_py-1.so: wrong ELF class: ELFCLASS64
ld: fatal: File processing errors. No output written to .libs/_core.so

Prequisite to this is:

export TERM=vt100
export CC=cc
export CXX=CC
export CFLAGS="-fast -s -xarch=sparcvis2 -m64 -mt"
export CXXFLAGS=${CFLAGS}
export LDFLAGS='-s -L/opt/baw/lib -R/opt/baw/lib -L/usr/sfw/lib/64
-R/usr/sfw/lib/64 -L/usr/lib/64 -R/usr/lib/64 -L/lib/64 -R/lib/64'
export LD_LIBRARY_FLAGS=

You can find the debug output here:
http://brainsware.org/jmcg/subversion_libtool_debug.txt .
I am thankful for every hint or clue I can get on this.

Thank you in advance.

So long,
Igor

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