Hey Alexandre,
I need to be able to include itss.h from dlls/itss in order to read CHM files. Mike offered the solution that I add -I($SRCDIR)../itss to hhctrl's Makefile.in. The next problem comes when I run make depend. make depend looks for itss.h but can't find it because it hasn't been built yet. Mike then suggested adding ../dlls/itss/itss.idl to IDL_SRCS in include/Makefile.in. That works fine up until make install which gives these two errors:
/usr/bin/install: cannot create regular file `/usr/include/wine/windows/../dlls/itss/itss.idl': No such file or directory /usr/bin/install: cannot create regular file `/usr/include/wine/windows/../dlls/itss/itss.h': No such file or directory
Do you have any suggestions on how to access itss.h from hhctrl.ocx?