Trying to cross build -current (as of June 29) for macppc gives:

cc -O -I/usr/src/tools/compat/obj -I/usr/src/tools/compat/obj/include  
-I/usr/src/tools/mkcsmapper/../compat -DHAVE_CONFIG_H  
-D_FILE_OFFSET_BITS=64 -D_NETBSD_SOURCE  -I. 
-I/usr/src/tools/mkcsmapper/../../usr.bin/mkcsmapper 
-I/usr/src/lib/libc  -I/usr/src/lib/libc/citrus  
-I/usr/src/lib/libc/citrus/modules  -DHOSTPROG -c -o 
citrus_db_factory.lo.o /usr/src/lib/libc/citrus/citrus_db_factory.c
/usr/src/lib/libc/citrus/citrus_region.h: In function 
`_citrus_region_offset':
In file included from /usr/src/lib/libc/citrus/citrus_db_factory.c:46:
/usr/src/lib/libc/citrus/citrus_region.h:68: `uint8_t' undeclared 
(first use in this function)
/usr/src/lib/libc/citrus/citrus_region.h:68: (Each undeclared 
identifier is reported only once
/usr/src/lib/libc/citrus/citrus_region.h:68: for each function it 
appears in.)
/usr/src/lib/libc/citrus/citrus_region.h:68: syntax error before `)'
/usr/src/lib/libc/citrus/citrus_region.h: At top level:
/usr/src/lib/libc/citrus/citrus_region.h:72: syntax error before 
`_citrus_region_peek8'
/usr/src/lib/libc/citrus/citrus_region.h: In function 
`_citrus_region_peek8':
/usr/src/lib/libc/citrus/citrus_region.h:74: `uint8_t' undeclared 
(first use in this function)
/usr/src/lib/libc/citrus/citrus_region.h:74: syntax error before `)'
/usr/src/lib/libc/citrus/citrus_region.h: At top level:
/usr/src/lib/libc/citrus/citrus_region.h:78: syntax error before 
`_citrus_region_peek16'
/usr/src/lib/libc/citrus/citrus_region.h: In function 
`_citrus_region_peek16':
/usr/src/lib/libc/citrus/citrus_region.h:80: syntax error before `val'
/usr/src/lib/libc/citrus/citrus_region.h:81: `val' undeclared (first 
use in this function)
/usr/src/lib/libc/citrus/citrus_region.h: At top level:
/usr/src/lib/libc/citrus/citrus_region.h:86: syntax error before 
`_citrus_region_peek32'
/usr/src/lib/libc/citrus/citrus_region.h: In function 
`_citrus_region_peek32':
/usr/src/lib/libc/citrus/citrus_region.h:88: syntax error before `val'
/usr/src/lib/libc/citrus/citrus_region.h:89: `val' undeclared (first 
use in this function)
*** Error code 1

Any clues?

thanks,
-bob