Compile problems

[John Levon]

Looks like it's pch, I can compile with:

./configure  --prefix=/usr/local/lyx-cvs --enable-maintainer-mode
--enable-debug QTDIR=/usr/lib64/qt-3.3 --disable-pch
--disale-stdlib-debug --disable-concept-checks --with-frontend="qt xforms"

regards
john