Help: Check*SourceCompiles, Check*CompilerFlag refer to new command

The CheckSourceCompiles and CheckCompilerFlag would generally be preferred general
command syntax, but users may not realize they exist, so help point them there.

Modules/CheckCCompilerFlag.cmake

@@ -27,6 +27,8 @@ rather than performing the check again, even if the ``<code>`` changes. In
 order to force the check to be re-evaluated, the variable named by
 ``<resultVar>`` must be manually removed from the cache.
 
+See also :command:`check_compiler_flag` for a more general command syntax.
+
 The compile and link commands can be influenced by setting any of the
 following variables prior to calling ``check_c_compiler_flag()``
 

Modules/CheckCSourceCompiles.cmake

@@ -28,6 +28,8 @@ Check once if C source code can be built.
   ``STATIC_LIBRARY``, the source is compiled but not linked. In any case, all
   functions must be declared as usual.
 
+  See also :command:`check_source_compiles` for a more general command syntax.
+
   See also :command:`check_source_runs` to run compiled source.
 
   The compile and link commands can be influenced by setting any of the

Modules/CheckCSourceRuns.cmake

@@ -27,6 +27,8 @@ subsequently be run.
   order to force the check to be re-evaluated, the variable named by
   ``<resultVar>`` must be manually removed from the cache.
 
+  See also :command:`check_source_runs` for a more general command syntax.
+
   The compile and link commands can be influenced by setting any of the
   following variables prior to calling ``check_c_source_runs()``:
 

Modules/CheckCXXCompilerFlag.cmake

@@ -21,6 +21,8 @@ A positive result from this check indicates only that the compiler did not
 issue a diagnostic message when given the flag.  Whether the flag has any
 effect or even a specific one is beyond the scope of this module.
 
+See also :command:`check_compiler_flag` for a more general command syntax.
+
 .. note::
   Since the :command:`try_compile` command forwards flags from variables
   like :variable:`CMAKE_CXX_FLAGS <CMAKE_<LANG>_FLAGS>`, unknown flags

Modules/CheckCXXSourceCompiles.cmake

@@ -28,6 +28,8 @@ Check once if C++ source code can be built.
   ``STATIC_LIBRARY``, the source is compiled but not linked. In any case, all
   functions must be declared as usual.
 
+  See also :command:`check_source_compiles` for a more general command syntax.
+
   See also :command:`check_source_runs` to run compiled source.
 
   The compile and link commands can be influenced by setting any of the

Modules/CheckCXXSourceRuns.cmake

@@ -27,6 +27,8 @@ subsequently be run.
   order to force the check to be re-evaluated, the variable named by
   ``<resultVar>`` must be manually removed from the cache.
 
+  See also :command:`check_source_runs` for a more general command syntax.
+
   The compile and link commands can be influenced by setting any of the
   following variables prior to calling ``check_cxx_source_runs()``:
 

Modules/CheckFortranCompilerFlag.cmake

@@ -29,6 +29,8 @@ rather than performing the check again, even if the ``<code>`` changes. In
 order to force the check to be re-evaluated, the variable named by
 ``<resultVar>`` must be manually removed from the cache.
 
+See also :command:`check_compiler_flag` for a more general command syntax.
+
 The compile and link commands can be influenced by setting any of the
 following variables prior to calling ``check_fortran_compiler_flag()``
 

Modules/CheckFortranSourceCompiles.cmake

@@ -30,6 +30,8 @@ Check once if Fortran source code can be built.
   ``SRC_EXT`` option can be used to override this with ``.<extension>`` instead--
   ``.F90`` is a typical choice.
 
+  See also :command:`check_source_compiles` for a more general command syntax.
+
   See also :command:`check_source_runs` to run compiled source.
 
   Internally, :command:`try_compile` is used to compile the source. If

Modules/CheckFortranSourceRuns.cmake

@@ -49,6 +49,8 @@ subsequently be run.
   order to force the check to be re-evaluated, the variable named by
   ``<resultVar>`` must be manually removed from the cache.
 
+  See also :command:`check_source_runs` for a more general command syntax.
+
   The compile and link commands can be influenced by setting any of the
   following variables prior to calling ``check_fortran_source_runs()``:
 

Modules/CheckOBJCCompilerFlag.cmake

@@ -29,6 +29,8 @@ rather than performing the check again, even if the ``<code>`` changes. In
 order to force the check to be re-evaluated, the variable named by
 ``<resultVar>`` must be manually removed from the cache.
 
+See also :command:`check_compiler_flag` for a more general command syntax.
+
 The compile and link commands can be influenced by setting any of the
 following variables prior to calling ``check_objc_compiler_flag()``
 

Modules/CheckOBJCSourceCompiles.cmake

@@ -30,6 +30,8 @@ Check once if Objective-C source can be built.
   ``STATIC_LIBRARY``, the source is compiled but not linked. In any case, all
   functions must be declared as usual.
 
+  See also :command:`check_source_compiles` for a more general command syntax.
+
   See also :command:`check_source_runs` to run compiled source.
 
   The compile and link commands can be influenced by setting any of the

Modules/CheckOBJCSourceRuns.cmake

@@ -29,6 +29,8 @@ subsequently be run.
   order to force the check to be re-evaluated, the variable named by
   ``<resultVar>`` must be manually removed from the cache.
 
+  See also :command:`check_source_runs` for a more general command syntax.
+
   The compile and link commands can be influenced by setting any of the
   following variables prior to calling ``check_objc_source_runs()``
 

Modules/CheckOBJCXXCompilerFlag.cmake

@@ -29,6 +29,8 @@ rather than performing the check again, even if the ``<code>`` changes. In
 order to force the check to be re-evaluated, the variable named by
 ``<resultVar>`` must be manually removed from the cache.
 
+See also :command:`check_compiler_flag` for a more general command syntax.
+
 The compile and link commands can be influenced by setting any of the
 following variables prior to calling ``check_objcxx_compiler_flag()``
 

Modules/CheckOBJCXXSourceCompiles.cmake

@@ -30,6 +30,8 @@ Check once if Objective-C++ source can be built.
   ``STATIC_LIBRARY``, the source is compiled but not linked. In any case, all
   functions must be declared as usual.
 
+  See also :command:`check_source_compiles` for a more general command syntax.
+
   See also :command:`check_source_runs` to run compiled source.
 
   The compile and link commands can be influenced by setting any of the

Modules/CheckOBJCXXSourceRuns.cmake

@@ -29,6 +29,8 @@ subsequently be run.
   order to force the check to be re-evaluated, the variable named by
   ``<resultVar>`` must be manually removed from the cache.
 
+  See also :command:`check_source_runs` for a more general command syntax.
+
   The compile and link commands can be influenced by setting any of the
   following variables prior to calling ``check_objcxx_source_runs()``