CMake Port/Configure System: Difference between revisions

Revision as of 13:25, 11 February 2019

This is supposed to be a reference of Qt-specific CMake functions one can use in configure.cmake files.

CMake Functions

qt_feature(<name> ...)

Defines a feature called <name>. Whether a feature is enabled can be then elsewhere be checked by QT_FEATURE_<name>.

qt_feature("<name>" [PUBLIC] [PRIVATE]  
                [LABEL "<label>"] 
                [PURPOSE "<purpose>"] 
                [SECTION "<selection>"] 
                [AUTODETECT <condition>] 
                [CONDITION <condition>]
                [ENABLE <condition>]
                [DISABLE <condition>]
                [EMIT_IF <condition>])

PUBLIC or PRIVATE defines whether the feature is available within the Qt module, or also in other Qt modules.

qt_feature_definition("<name>" ...)

TODO

@@ Line 5: / Line 5: @@
 === qt_feature(<name> ...) ===
-Declares a Qt feature.
+Defines a feature called <name>.  Whether a feature is enabled can be then elsewhere be checked by <tt>QT_FEATURE_<name></tt>.
-<code>qt_feature(<name> [PRIVATE] [PUBLIC]
+<code>qt_feature("<name>" [PUBLIC] [PRIVATE]
-                 [LABEL <label>]
+                 [LABEL "<label>"]
-                 [PURPOSE <purpose>]
+                 [PURPOSE "<purpose>"]
-                 [SECTION <selection>]
+                 [SECTION "<selection>"]
                  [AUTODETECT <condition>]
                  [CONDITION <condition>]
@@ Line 17: / Line 17: @@
                  [EMIT_IF <condition>])</code>
-Defines a feature called <name> .
+<tt>PUBLIC</tt> or <tt>PRIVATE</tt> defines whether the feature is available within the Qt module, or also in other Qt modules.
-=== qt_evaluate_feature ===
+=== qt_feature_definition("<name>" ...) ===
-Declares a Qt feature.
+TODO
-== CMake Macros ==
-=== qt_parse_all_arguments ===
-A version of cmake_parse_arguments that makes sure all arguments are processed and errors out with a message about ${type} having received unknown arguments.
-''Internal API.''
-<code>qt_parse_all_arguments(<result> <type> <flags> <options> <multiopts>)</code>