AC_PATH_XTRA

[F Labrosse]

Hi,

On solaris, X11 needs some extra libs to be used.  Apparently, AC_PATH_XTRA 
can find them and sets some variables: X_CFLAGS, X_LIBS, and X_EXTRA_LIBS.

My question is what is the best way to use them?  Is it:

AC_PATH_XTRA
LIBS=$LIBS $X_EXTRA_LIBS $X_LIBS

TIA,

Fred