gdal build error

gcc -c -I/Users/schwehr/src/gdal/gdal-1.11-svn/port -I/Users/schwehr/src/gdal/gdal-1.11-svn/gcore -I/Users/schwehr/src/gdal/gdal-1.11-svn/alg -I/Users/schwehr/src/gdal/gdal-1.11-svn/ogr -I/Users/schwehr/src/gdal/gdal-1.11-svn/ogr/ogrsf_frmts -DOGR_ENABLED -Wextra -Werror -Wno-invalid-source-encoding -Wno-deprecated-writable-strings -I/sw/include -I/Users/schwehr/src/gdal/gdal-1.11-svn/port -I/sw -I/sw/include -DUSE_IN_GDAL -Ilibcsf -g -O2 -DHAVE_SSE_AT_COMPILE_TIME -Wall -Wdeclaration-after-statement libcsf/ruseas.c  -fno-common -DPIC -o ../o/.libs/ruseas.o
libcsf/ruseas.c:443:10: error: case value not in enumerated type 'CSF_CR' (aka 'enum CSF_CR') [-Werror,-Wswitch]
    case VS_BOOLEAN:
         ^
libcsf/ruseas.c:467:9: error: case value not in enumerated type 'CSF_CR' (aka 'enum CSF_CR') [-Werror,-Wswitch]
   case VS_LDD:
        ^
2 errors generated.