(Only the first 10 of 240 ports in this commit are shown above. )
Convert most of remaining ports that depend on xorg-libraries to
modular xorg.
- supply corresponding USE_XORG for all imake-using ports that need it
- USE_IMAKE no longer implies USE_XLIB in absence of USE_XORG
- retire USE_X_PREFIX which is not really used anywhere after the
above change
- a few minor nits like whitespace and SF macro
Tested by: 2 tinderbox runs by pav
Approved by: portmgr (pav)
Remove XAWVER from Xaw3d LIB_DEPENDS re. Xaw3d will be depended upon just
fine without explicit version in there, while specifying it can
occasionally confuse (cf. ports/78527). Packages depend on specific
versions of Xaw3d and X libraries anyway and ports will get the right
version number through imake.