4 files changed, 25 insertions, 16 deletions
diff --git a/Help/manual/cmake-buildsystem.7.rst b/Help/manual/cmake-buildsystem.7.rst
index 3516d48..50c4087 100644
--- a/Help/manual/cmake-buildsystem.7.rst
+++ b/Help/manual/cmake-buildsystem.7.rst
@@ -840,12 +840,11 @@ Imported Targets
 
 An :prop_tgt:`IMPORTED` target represents a pre-existing dependency.  Usually
 such targets are defined by an upstream package and should be treated as
-immutable.  It is not possible to use an :prop_tgt:`IMPORTED` target in the
-left-hand-side of the :command:`target_compile_definitions`,
-:command:`target_include_directories`, :command:`target_compile_options` or
-:command:`target_link_libraries` commands, as that would be an attempt to
-modify it.  :prop_tgt:`IMPORTED` targets are designed to be used only in the
-right-hand-side of those commands.
+immutable. After declaring an :prop_tgt:`IMPORTED` target one can adjust its
+target properties by using the customary commands such as
+:command:`target_compile_definitions`, :command:`target_include_directories`,
+:command:`target_compile_options` or :command:`target_link_libraries` just like
+with any other regular target.
 
 :prop_tgt:`IMPORTED` targets may have the same usage requirement properties
 populated as binary targets, such as
diff --git a/Help/manual/cmake-generator-expressions.7.rst b/Help/manual/cmake-generator-expressions.7.rst
index 04cb1dc..d3514ab 100644
--- a/Help/manual/cmake-generator-expressions.7.rst
+++ b/Help/manual/cmake-generator-expressions.7.rst
@@ -59,6 +59,8 @@ Available logical expressions are:
   ``1`` if ``a`` is EQUAL ``b`` in a numeric comparison, else ``0``
 ``$<IN_LIST:a,b>``
   ``1`` if ``a`` is IN_LIST ``b``, else ``0``
+``$<TARGET_EXISTS:tgt>``
+  ``1`` if ``tgt`` is an existed target name, else ``0``.
 ``$<CONFIG:cfg>``
   ``1`` if config is ``cfg``, else ``0``. This is a case-insensitive comparison.
   The mapping in :prop_tgt:`MAP_IMPORTED_CONFIG_<CONFIG>` is also considered by
diff --git a/Help/manual/cmake-variables.7.rst b/Help/manual/cmake-variables.7.rst
index 13a72df..0cb90d4 100644
--- a/Help/manual/cmake-variables.7.rst
+++ b/Help/manual/cmake-variables.7.rst
@@ -67,6 +67,7 @@ Variables that Provide Information
    /variable/CMAKE_PARENT_LIST_FILE
    /variable/CMAKE_PATCH_VERSION
    /variable/CMAKE_PROJECT_DESCRIPTION
+   /variable/CMAKE_PROJECT_HOMEPAGE_URL
    /variable/CMAKE_PROJECT_NAME
    /variable/CMAKE_RANLIB
    /variable/CMAKE_ROOT
@@ -97,6 +98,8 @@ Variables that Provide Information
    /variable/CMAKE_XCODE_GENERATE_SCHEME
    /variable/CMAKE_XCODE_PLATFORM_TOOLSET
    /variable/PROJECT-NAME_BINARY_DIR
+   /variable/PROJECT-NAME_DESCRIPTION
+   /variable/PROJECT-NAME_HOMEPAGE_URL
    /variable/PROJECT-NAME_SOURCE_DIR
    /variable/PROJECT-NAME_VERSION
    /variable/PROJECT-NAME_VERSION_MAJOR
@@ -105,6 +108,7 @@ Variables that Provide Information
    /variable/PROJECT-NAME_VERSION_TWEAK
    /variable/PROJECT_BINARY_DIR
    /variable/PROJECT_DESCRIPTION
+   /variable/PROJECT_HOMEPAGE_URL
    /variable/PROJECT_NAME
    /variable/PROJECT_SOURCE_DIR
    /variable/PROJECT_VERSION
diff --git a/Help/manual/ctest.1.rst b/Help/manual/ctest.1.rst
index a04c403..75af22e 100644
--- a/Help/manual/ctest.1.rst
+++ b/Help/manual/ctest.1.rst
@@ -368,15 +368,17 @@ for "SubprojectB").
 Build and Test Mode
 ===================
 
-CTest provides a command-line signature to to configure (i.e.  run cmake on),
-build, and or execute a test::
+CTest provides a command-line signature to configure (i.e. run cmake on),
+build, and/or execute a test::
 
   ctest --build-and-test <path-to-source> <path-to-build>
-        --build-generator <generator> [<options>...] [-- <build-options>...]
-        [--test-command <test>]
+        --build-generator <generator>
+        [<options>...]
+        [--build-options <opts>...]
+        [--test-command <command> [<args>...]]
 
 The configure and test steps are optional. The arguments to this command line
-are the source and binary directories. The ``--build-generator`` option *must*
+are the source and binary directories.  The ``--build-generator`` option *must*
 be provided to use ``--build-and-test``.  If ``--test-command`` is specified
 then that will be run after the build is complete.  Other options that affect
 this mode include:
@@ -425,13 +427,15 @@ this mode include:
  should be used.  e.g.  Debug/Release/etc.
 
 ``--build-options``
- Add extra options to the build step.
-
- This option must be the last option with the exception of
- ``--test-command``
+ Additional options for configuring the build (i.e. for CMake, not for
+ the build tool).  Note that if this is specified, the ``--build-options``
+ keyword and its arguments must be the last option given on the command
+ line, with the possible exception of ``--test-command``.
 
 ``--test-command``
- The test to run with the ``--build-and-test`` option.
+ The command to run as the test step with the ``--build-and-test`` option.
+ All arguments following this keyword will be assumed to be part of the
+ test command line, so it must be the last option given.
 
 ``--test-timeout``
  The time limit in seconds