no link or use of the /usr/include/X11/SM dir by the latest packages for
lesstif and xorg - may be a bug... or a style change.
John G
debian package libsm6
contains files:
==========================
/usr/X11R6/lib/libSM.so.6.0
/usr/X11R6/lib/libSM.so.6
/usr/share/doc/libsm6
/usr/share/doc/libsm6/copyright
/usr/share/doc/libsm6/NEWS.Debian.gz
/usr/share/doc/libsm6/changelog.Debian.gz
debian package libsm6-dev
contains files:
================
/usr/X11R6/include/X11
/usr/X11R6/include/X11/SM
/usr/X11R6/include/X11/SM/SM.h
/usr/X11R6/include/X11/SM/SMlib.h
/usr/X11R6/include/X11/SM/SMproto.h
/usr/X11R6/lib/libSM.a
/usr/X11R6/lib/libSM.so
/usr/share/doc/libsm-dev
/usr/share/doc/libsm-dev/copyright
/usr/share/doc/libsm-dev/NEWS.Debian.gz
/usr/share/doc/libsm-dev/changelog.Debian.gz