in pkg_add(1) there is this line:
4. All package dependencies (from @depend and @wantlib directives; see
pkg_create(1)) are read from the packing-list. If any of these
but there is no reference to @wantlib in pkg_create(1) (or any other port/pkg
related manpage i checked).
while i am at it, i have found generally they are of the form:
@wantlib c.77.3
@wantlib djvulibre.25.0
@wantlib fontconfig.9.1
@wantlib freetype.22.0
but in graphics/djview4 there is this line:
@wantlib lib/qt4/QtCore.9.0
is the above line valid?
