Help: Add policy summaries to cmake-policies(7)

In Sphinx output formats that print the toctree the policy numbers in
links from the cmake-policies(7) manual are not descriptive.  Convert
the toctree entries to cross-reference syntax and add the summary of
each policy.  For now simply duplicate the policy summary line.  We
already maintain copies in `cmPolicies.h` and `Help/policy/*.rst` docs.

1 files changed, 66 insertions, 66 deletions

diff --git a/Help/manual/cmake-policies.7.rst b/Help/manual/cmake-policies.7.rst
index ff71e6e..43f4637 100644
--- a/Help/manual/cmake-policies.7.rst
+++ b/Help/manual/cmake-policies.7.rst
@@ -57,8 +57,8 @@ Policies Introduced by CMake 3.4
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0065
-   /policy/CMP0064
+   CMP0065: Do not add flags to export symbols from executables without the ENABLE_EXPORTS target property. </policy/CMP0065>
+   CMP0064: Support new TEST if() operator. </policy/CMP0064>
 
 Policies Introduced by CMake 3.3
 ================================
@@ -66,13 +66,13 @@ Policies Introduced by CMake 3.3
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0063
-   /policy/CMP0062
-   /policy/CMP0061
-   /policy/CMP0060
-   /policy/CMP0059
-   /policy/CMP0058
-   /policy/CMP0057
+   CMP0063: Honor visibility properties for all target types. </policy/CMP0063>
+   CMP0062: Disallow install() of export() result. </policy/CMP0062>
+   CMP0061: CTest does not by default tell make to ignore errors (-i). </policy/CMP0061>
+   CMP0060: Link libraries by full path even in implicit directories. </policy/CMP0060>
+   CMP0059: Do not treat DEFINITIONS as a built-in directory property. </policy/CMP0059>
+   CMP0058: Ninja requires custom command byproducts to be explicit. </policy/CMP0058>
+   CMP0057: Support new IN_LIST if() operator. </policy/CMP0057>
 
 Policies Introduced by CMake 3.2
 ================================
@@ -80,8 +80,8 @@ Policies Introduced by CMake 3.2
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0056
-   /policy/CMP0055
+   CMP0056: Honor link flags in try_compile() source-file signature. </policy/CMP0056>
+   CMP0055: Strict checking for break() command. </policy/CMP0055>
 
 Policies Introduced by CMake 3.1
 ================================
@@ -89,10 +89,10 @@ Policies Introduced by CMake 3.1
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0054
-   /policy/CMP0053
-   /policy/CMP0052
-   /policy/CMP0051
+   CMP0054: Only interpret if() arguments as variables or keywords when unquoted. </policy/CMP0054>
+   CMP0053: Simplify variable reference and escape sequence evaluation. </policy/CMP0053>
+   CMP0052: Reject source and build dirs in installed INTERFACE_INCLUDE_DIRECTORIES. </policy/CMP0052>
+   CMP0051: List TARGET_OBJECTS in SOURCES target property. </policy/CMP0051>
 
 Policies Introduced by CMake 3.0
 ================================
@@ -100,33 +100,33 @@ Policies Introduced by CMake 3.0
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0050
-   /policy/CMP0049
-   /policy/CMP0048
-   /policy/CMP0047
-   /policy/CMP0046
-   /policy/CMP0045
-   /policy/CMP0044
-   /policy/CMP0043
-   /policy/CMP0042
-   /policy/CMP0041
-   /policy/CMP0040
-   /policy/CMP0039
-   /policy/CMP0038
-   /policy/CMP0037
-   /policy/CMP0036
-   /policy/CMP0035
-   /policy/CMP0034
-   /policy/CMP0033
-   /policy/CMP0032
-   /policy/CMP0031
-   /policy/CMP0030
-   /policy/CMP0029
-   /policy/CMP0028
-   /policy/CMP0027
-   /policy/CMP0026
-   /policy/CMP0025
-   /policy/CMP0024
+   CMP0050: Disallow add_custom_command SOURCE signatures. </policy/CMP0050>
+   CMP0049: Do not expand variables in target source entries. </policy/CMP0049>
+   CMP0048: project() command manages VERSION variables. </policy/CMP0048>
+   CMP0047: Use QCC compiler id for the qcc drivers on QNX. </policy/CMP0047>
+   CMP0046: Error on non-existent dependency in add_dependencies. </policy/CMP0046>
+   CMP0045: Error on non-existent target in get_target_property. </policy/CMP0045>
+   CMP0044: Case sensitive Lang_COMPILER_ID generator expressions. </policy/CMP0044>
+   CMP0043: Ignore COMPILE_DEFINITIONS_Config properties. </policy/CMP0043>
+   CMP0042: MACOSX_RPATH is enabled by default. </policy/CMP0042>
+   CMP0041: Error on relative include with generator expression. </policy/CMP0041>
+   CMP0040: The target in the TARGET signature of add_custom_command() must exist. </policy/CMP0040>
+   CMP0039: Utility targets may not have link dependencies. </policy/CMP0039>
+   CMP0038: Targets may not link directly to themselves. </policy/CMP0038>
+   CMP0037: Target names should not be reserved and should match a validity pattern. </policy/CMP0037>
+   CMP0036: The build_name command should not be called. </policy/CMP0036>
+   CMP0035: The variable_requires command should not be called. </policy/CMP0035>
+   CMP0034: The utility_source command should not be called. </policy/CMP0034>
+   CMP0033: The export_library_dependencies command should not be called. </policy/CMP0033>
+   CMP0032: The output_required_files command should not be called. </policy/CMP0032>
+   CMP0031: The load_command command should not be called. </policy/CMP0031>
+   CMP0030: The use_mangled_mesa command should not be called. </policy/CMP0030>
+   CMP0029: The subdir_depends command should not be called. </policy/CMP0029>
+   CMP0028: Double colon in target name means ALIAS or IMPORTED target. </policy/CMP0028>
+   CMP0027: Conditionally linked imported targets with missing include directories. </policy/CMP0027>
+   CMP0026: Disallow use of the LOCATION target property. </policy/CMP0026>
+   CMP0025: Compiler id for Apple Clang is now AppleClang. </policy/CMP0025>
+   CMP0024: Disallow include export result. </policy/CMP0024>
 
 Policies Introduced by CMake 2.8
 ================================
@@ -134,18 +134,18 @@ Policies Introduced by CMake 2.8
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0023
-   /policy/CMP0022
-   /policy/CMP0021
-   /policy/CMP0020
-   /policy/CMP0019
-   /policy/CMP0018
-   /policy/CMP0017
-   /policy/CMP0016
-   /policy/CMP0015
-   /policy/CMP0014
-   /policy/CMP0013
-   /policy/CMP0012
+   CMP0023: Plain and keyword target_link_libraries signatures cannot be mixed. </policy/CMP0023>
+   CMP0022: INTERFACE_LINK_LIBRARIES defines the link interface. </policy/CMP0022>
+   CMP0021: Fatal error on relative paths in INCLUDE_DIRECTORIES target property. </policy/CMP0021>
+   CMP0020: Automatically link Qt executables to qtmain target on Windows. </policy/CMP0020>
+   CMP0019: Do not re-expand variables in include and link information. </policy/CMP0019>
+   CMP0018: Ignore CMAKE_SHARED_LIBRARY_Lang_FLAGS variable. </policy/CMP0018>
+   CMP0017: Prefer files from the CMake module directory when including from there. </policy/CMP0017>
+   CMP0016: target_link_libraries() reports error if its only argument is not a target. </policy/CMP0016>
+   CMP0015: link_directories() treats paths relative to the source dir. </policy/CMP0015>
+   CMP0014: Input directories must have CMakeLists.txt. </policy/CMP0014>
+   CMP0013: Duplicate binary directories are not allowed. </policy/CMP0013>
+   CMP0012: if() recognizes numbers and boolean constants. </policy/CMP0012>
 
 Policies Introduced by CMake 2.6
 ================================
@@ -153,15 +153,15 @@ Policies Introduced by CMake 2.6
 .. toctree::
    :maxdepth: 1
 
-   /policy/CMP0011
-   /policy/CMP0010
-   /policy/CMP0009
-   /policy/CMP0008
-   /policy/CMP0007
-   /policy/CMP0006
-   /policy/CMP0005
-   /policy/CMP0004
-   /policy/CMP0003
-   /policy/CMP0002
-   /policy/CMP0001
-   /policy/CMP0000
+   CMP0011: Included scripts do automatic cmake_policy PUSH and POP. </policy/CMP0011>
+   CMP0010: Bad variable reference syntax is an error. </policy/CMP0010>
+   CMP0009: FILE GLOB_RECURSE calls should not follow symlinks by default. </policy/CMP0009>
+   CMP0008: Libraries linked by full-path must have a valid library file name. </policy/CMP0008>
+   CMP0007: list command no longer ignores empty elements. </policy/CMP0007>
+   CMP0006: Installing MACOSX_BUNDLE targets requires a BUNDLE DESTINATION. </policy/CMP0006>
+   CMP0005: Preprocessor definition values are now escaped automatically. </policy/CMP0005>
+   CMP0004: Libraries linked may not have leading or trailing whitespace. </policy/CMP0004>
+   CMP0003: Libraries linked via full path no longer produce linker search paths. </policy/CMP0003>
+   CMP0002: Logical target names must be globally unique. </policy/CMP0002>
+   CMP0001: CMAKE_BACKWARDS_COMPATIBILITY should no longer be used. </policy/CMP0001>
+   CMP0000: A minimum required CMake version must be specified. </policy/CMP0000>