What do these errors really mean?

[Bruce Korb <bk...@cruzio.com>]

I tried to build the current CVS:

/bin/sh ../../../libtool --silent --mode=link gcc  -g -Wmissing-prototypes
-Wstrict-prototypes -Wmissing-declarations -Wpointer-arith -DSVN_DEBUG
-DAP_DEBUG -g -Wall  -pthread  -o hashdump-test  hashdump-test.o
../../tests-common/libsvn_tests_main.la                        
../libsvn_subr.la                                              
../../../apr/libapr.a 
../.libs/libsvn_subr.so: undefined reference to `XML_SetElementHandler'
../.libs/libsvn_subr.so: undefined reference to `XML_Parse'
../.libs/libsvn_subr.so: undefined reference to `XML_ParserFree'
../.libs/libsvn_subr.so: undefined reference to
`XML_SetCharacterDataHandler'
../.libs/libsvn_subr.so: undefined reference to `XML_ErrorString'
../.libs/libsvn_subr.so: undefined reference to `XML_ParserCreate'
../.libs/libsvn_subr.so: undefined reference to `XML_SetUserData'
../.libs/libsvn_subr.so: undefined reference to `XML_GetErrorCode'
../.libs/libsvn_subr.so: undefined reference to `XML_GetCurrentLineNumber'
collect2: ld returned 1 exit status
make[4]: *** [hashdump-test] Error 1