Drop all references to qt4 and replace by qt5/6.
Index: port-modules.5
===================================================================
RCS file: /cvs/src/share/man/man5/port-modules.5,v
retrieving revision 1.256
diff -u -p -r1.256 port-modules.5
--- port-modules.5 10 Apr 2021 15:26:47 -0000 1.256
+++ port-modules.5 26 Jul 2021 04:26:13 -0000
@@ -123,11 +123,11 @@ as appropriate.
.Pp
As an exception to the naming mechanism, some ports have several distinct
versions in the ports tree, say
-.Pa x11/qt4
+.Pa x11/qt5
and
-.Pa x11/qt5 .
+.Pa x11/qt6 .
Instead of using the namespace
-.Ev MODQT4* ,
+.Ev MODQT5* ,
variables will usually drop the version suffix and be simply called
.Ev MODQT_*
so that a port using the module can be switched from version to version
@@ -141,11 +141,11 @@ and
Normal client ports will use
.Ev MODQT_LIB_DEPENDS ,
but a port may exceptionally import both modules with
-.Li MODULES += x11/qt4 x11/qt5
-and differentiate between qt4 and qt5 needs with
-.Ev MODQT4_LIB_DEPENDS
+.Li MODULES += x11/qt5 x11/qt6
+and differentiate between qt5 and qt6 needs with
+.Ev MODQT5_LIB_DEPENDS
and
-.Ev MODQT5_LIB_DEPENDS .
+.Ev MODQT6_LIB_DEPENDS .
See
.Pa print/poppler
for an example.
@@ -1129,14 +1129,14 @@ and appends to
See
.Xr gnome-module 5 .
.It x11/gnustep
-.It x11/qt4 and x11/qt5
+.It x11/qt5 and x11/qt6
All qt* modules share a common
.Ev MODQT_*
namespace for simple ports.
-The qt4 module also defines the same variables under
-.Ev MODQT4_*
-and the qt5 module also defines the same variables under
-.Ev MODQT5_* ,
+The qt5 module also defines the same variables under
+.Ev MODQT5_*
+and the qt6 module also defines the same variables under
+.Ev MODQT6_* ,
to allow ports to use both modules, such as
.Pa print/poppler .
.Pp
@@ -1176,11 +1176,6 @@ module should be used instead of using
.Ev MODQT*_QMAKE
directly.
.Pp
-qt4 includes
-.Xr pkg-config 1
-files under a specific location recorded in
-.Ev MODQT_PKG_CONFIG_PATH .
-.Pp
The modules add to
.Ev CONFIGURE_ENV , MAKE_ENV
and
@@ -1190,15 +1185,12 @@ They define appropriate
and
.Ev MODQT*_WANTLIB .
.Pp
-Note that Qt 4 and Qt 5 has their code split over several libraries.
-For the qt4 module the basic
-.Ev WANTLIB
-only refers to QtCore, and other libraries should be added as needed.
-The qt5 module doesn't set
+Note that Qt5 and Qt6 has their code split over several libraries.
+Both modules qt5 and qt6 doesn't set
.Ev MODQT*_WANTLIB
at all.
-Also, Qt 5 consists of many so called Qt modules, and qt5 port module
-only refers to qtbase Qt 5 module; other Qt modules should be added to
+Qt5 and Qt6 consists of many so called Qt modules, these Qt modules should be
+added to
.Ev LIB_DEPENDS ,
.Ev BUILD_DEPENDS
or
