fatsort fails to build: endianness.c:30: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘value’

[barracuda156]

--->  Building fatsort
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_fatsort/fatsort/work/fatsort-1.6.5.640" && /usr/bin/gnumake -j6 -w all CC=/usr/bin/gcc-4.2 LD=/usr/bin/gcc-4.2 
gnumake: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_fatsort/fatsort/work/fatsort-1.6.5.640'
/usr/bin/gnumake -C src/
uname: illegal option -- o
usage: uname [-amnprsv]
gnumake[1]: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_fatsort/fatsort/work/fatsort-1.6.5.640/src'
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c fatsort.c -o fatsort.o
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c FAT_fs.c -o FAT_fs.o
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c deviceio.c -o deviceio.o
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c endianness.c -o endianness.o
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c sig.c -o sig.o
/usr/bin/gcc-4.2 -I/opt/local/include -Os -arch ppc -Wall -Wextra -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE  -D __OSX__ -c entrylist.c -o entrylist.o
endianness.c:30: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘value’
endianness.c:49: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘value’
endianness.c:71: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘value’
gnumake[1]: *** [endianness.o] Error 1
gnumake[1]: *** Waiting for unfinished jobs....
gnumake[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_sysutils_fatsort/fatsort/work/fatsort-1.6.5.640/src'
gnumake: *** [src] Error 2