tkGlue.c: In function ‘Tcl_RegExpRange’:
tkGlue.c:5360: error: ‘regexp’ has no member named ‘startp’
tkGlue.c:5360: error: ‘regexp’ has no member named ‘endp’
tkGlue.c:5362: error: ‘regexp’ has no member named ‘startp’
tkGlue.c:5363: error: ‘regexp’ has no member named ‘endp’
tkGlue.c: In function ‘Boot_Glue’:
tkGlue.c:5493: warning: initialization from incompatible pointer type
tkGlue.c:5501: warning: assignment from incompatible pointer type
make: *** [tkGlue.o] Error 1

##</code><code>##

mkdir tk
cd tk
svn checkout https://svn.perl.org/modules/Tk/trunk/ ./
perl Makefile.PL
make
make test
make install