Macports, 2.0 tiger and mesa

[Larry Moore]

make[2]: Entering directory
`/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_x11_mesa/mesa/work/Mesa-7.11-rc2/src/mesa'
/usr/bin/gcc-4.0
-I/opt/local/var/macports/sources/rsync.macports.org/release/ports/x11/mesa/files/include
-c -o state_tracker/st_atom.o state_tracker/st_atom.c 
-D_DARWIN_C_SOURCE -DPTHREADS -D_GNU_SOURCE -DGLX_ALIAS_UNSUPPORTED
-DGLX_DIRECT_RENDERING -DGLX_USE_APPLEGL -I../../include
-I../../src/glsl -I../../src/mesa -I../../src/mapi
-I../../src/gallium/include -I../../src/gallium/auxiliary  -ggdb3 -Os
-Wall -Wmissing-prototypes -std=c99 -ffast-math -fno-strict-aliasing
-fno-common -fvisibility=hidden -I/opt/local/include
-I/opt/local/include -fPIC -arch ppc
In file included from ../../src/gallium/include/pipe/p_compiler.h:32,
                 from ../../src/gallium/include/pipe/p_defines.h:31,
                 from state_tracker/st_atom.c:32:
../../src/gallium/include/pipe/p_config.h:134:2: error: #error Unknown
Endianness

Any suggestions?