Merge topic 'patch-CheckIPOSupported'

294b30b27e CheckIPOSupported: Extend documentation

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !10796

Help/prop_tgt/INTERPROCEDURAL_OPTIMIZATION.rst

@@ -15,3 +15,9 @@ target is created.
 There is also the per-configuration :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION_<CONFIG>`
 target property, which overrides :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION`
 if it is set.
+
+See Also
+^^^^^^^^
+
+* The :module:`CheckIPOSupported` module to check whether the compiler
+  supports interprocedural optimization before enabling this target property.

Help/prop_tgt/INTERPROCEDURAL_OPTIMIZATION_CONFIG.rst

@@ -10,3 +10,9 @@ configuration.
 This property is initialized by the
 :variable:`CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG>` variable if it is set
 when a target is created.
+
+See Also
+^^^^^^^^
+
+* The :module:`CheckIPOSupported` module to check whether the compiler
+  supports interprocedural optimization before enabling this target property.

Help/variable/CMAKE_INTERPROCEDURAL_OPTIMIZATION.rst

@@ -8,3 +8,8 @@ Default value for :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION` of targets.
 This variable is used to initialize the :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION`
 property on all the targets.  See that target property for additional
 information.
+
+See Also
+^^^^^^^^
+
+* The :variable:`CMAKE_INTERPROCEDURAL_OPTIMIZATION_<CONFIG>` variable.

Help/variable/CMAKE_INTERPROCEDURAL_OPTIMIZATION_CONFIG.rst

@@ -8,3 +8,8 @@ Default value for :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION_<CONFIG>` of targets.
 This variable is used to initialize the :prop_tgt:`INTERPROCEDURAL_OPTIMIZATION_<CONFIG>`
 property on all the targets.  See that target property for additional
 information.
+
+See Also
+^^^^^^^^
+
+* The :variable:`CMAKE_INTERPROCEDURAL_OPTIMIZATION` variable.