I am really thrilled to see the new version ;-) Unfortunately I get a linking error when finally linking...
g++ -O3 -mcpu=i686 -march=i386 -W -Wall -o lyx BufferView.o BufferView2.o BufferView_pimpl.o Bullet.o Chktex.o ColorHandler.o CutAndPaste.o DepTable.o FloatList.o Floating.o FontInfo.o FontLoader.o FuncStatus.o LColor.o LaTeX.o LaTeXFeatures.o LyXAction.o LyXView.o MenuBackend.o Painter.o PainterBase.o ParagraphParameters.o Spacing.o TextCache.o Thesaurus.o ToolbarDefaults.o WorkArea.o XFormsView.o box.o buffer.o bufferlist.o bufferparams.o bufferview_funcs.o chset.o converter.o debug.o encoding.o exporter.o font.o gettext.o importer.o intl.o iterators.o kbmap.o kbsequence.o language.o lastfiles.o lengthcommon.o lyx_cb.o lyx_gui.o lyx_main.o lyx_sty.o lyxcursor.o lyxfont.o lyxfind.o lyxfunc.o lyxgluelength.o lyxlayout.o lyxlength.o lyxlex.o lyxlex_pimpl.o lyxlookup.o lyxrc.o lyxrow.o lyxserver.o lyxtextclass.o lyxtextclasslist.o lyxvc.o main.o minibuffer.o paragraph.o paragraph_pimpl.o screen.o sp_spell.o tabular.o tabular-old.o tabular_funcs.o tex-accent.o tex-strings.o texrow.o text.o text2.o tracer.o trans.o trans_mgr.o undo.o undo_funcs.o undostack.o vc-backend.o version.o vspace.o -L/path_to_xforms/lib mathed/.libs/libmathed.a insets/.libs/libinsets.a frontends/.libs/libfrontends.a -lforms -lXpm graphics/.libs/libgraphics.a support/.libs/libsupport.a ../sigc++/.libs/libsigc.a -lSM -lICE -liberty -lc -lm -L/usr/X11R6/lib -lX11 /path_to_xforms/lib/libforms.so: the use of `tmpnam' is dangerous, better use `mkstemp' frontends/.libs/libfrontends.a(FormError.o): In function `FormError::update(void)': FormError.o(.text+0x204): undefined reference to `ControlInset<InsetError, basic_string<char, string_char_traits<char>, __default_alloc_template<true, 0> > >::params(void)' collect2: ld returned 1 exit status make[2]: *** [lyx] Error 1 make: *** [all] Error 2 Any clue? Thanks Steffen