sbcl @1.0.44 - build failure

[jlanglopez@…]

"""scdl fails to build using latest version, although also attempted to install using version 1.0.22 alone with same problem"""

*Mac os x 10.4.11

*xcode 2.5

debug output:

DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/lang/sbcl
DEBUG: OS darwin/8.11.0 (Mac OS X 10.4) arch powerpc
DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided
DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided
DEBUG: universal_variant is false, so not adding the default universal variant
DEBUG: Starting logging for sbcl
DEBUG: Executing org.macports.main (sbcl)
DEBUG: Skipping completed org.macports.fetch (sbcl)
DEBUG: Skipping completed org.macports.checksum (sbcl)
DEBUG: setting option extract.cmd to /usr/bin/bzip2
DEBUG: Skipping completed org.macports.extract (sbcl)
DEBUG: Skipping completed org.macports.patch (sbcl)
DEBUG: Skipping completed org.macports.configure (sbcl)
--->  Building sbcl
DEBUG: build phase started at Mon Nov 22 03:24:04 GMT 2010
DEBUG: Executing org.macports.build (sbcl)
//Starting build: Mon Nov 22 03:24:05 GMT 2010
//Options: --prefix='/opt/local' --xc-host='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.22-powerpc-darwin/src/runtime/sbcl --core /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.22-powerpc-darwin/output/sbcl.core --disable-debugger --sysinit /dev/null --userinit /dev/null'
//entering make-config.sh
//ensuring the existence of output/ directory
//initializing /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.44/local-target-features.lisp-expr
//guessing default target CPU architecture from host architecture
second level name optional in hw.optional.x86_64 is invalid
//setting up CPU-architecture-dependent information
sbcl_arch="ppc"
//setting up OS-dependent information
//finishing /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.44/local-target-features.lisp-expr
/in canonicalize-whitespace-1
/$*=./local-target-features.lisp-expr ./src/runtime/target-arch-os.h ./src/runtime/target-arch.h ./src/runtime/target-lispregs.h ./src/runtime/target-os.h
/$scratchfilename=/tmp/canonicalize-whitespace-1.19850.tmp
//entering make-host-1.sh
//building cross-compiler, and doing first genesis
make-host-1.sh: line 31: 19858 Bus error               $SBCL_XC_HOST <make-host-1.lisp
shell command "unset LD_PREBIND && unset LD_PREBIND_ALLOW_OVERLAP && cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.44 && sh make.sh  "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.22-powerpc-darwin/src/runtime/sbcl --core /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/work/sbcl-1.0.22-powerpc-darwin/output/sbcl.core --disable-debugger --sysinit /dev/null --userinit /dev/null"  --prefix=/opt/local" returned error 1
Error: Target org.macports.build returned: shell command failed (see log for details)
DEBUG: Backtrace: shell command failed (see log for details)
    while executing
"$procedure $targetname"
Warning: the following items did not execute (for sbcl): org.macports.activate org.macports.build org.macports.destroot org.macports.install
Log for sbcl is at: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_sbcl/main.log
Error: Status 1 encountered during processing.
To report a bug, see <http://guide.macports.org/#project.tickets> 

*needed to run maxima, if no obvious solution is there any alternative way of getting maxima running. Thanks for any help