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| author | Kyle Edwards <kyle.edwards@kitware.com> | 2018-10-03 13:36:58 (GMT) |
|---|---|---|
| committer | Kyle Edwards <kyle.edwards@kitware.com> | 2018-10-10 14:56:00 (GMT) |
| commit | 0d988f98e531333b32d0f1628acf86f8baa22241 (patch) | |
| tree | 882f2cb255dc0947d3e199169405c568e021db5e /Modules | |
| parent | f9f96598df3164cf12b6da7764bc74361e3fa414 (diff) | |
| download | CMake-0d988f98e531333b32d0f1628acf86f8baa22241.zip CMake-0d988f98e531333b32d0f1628acf86f8baa22241.tar.gz CMake-0d988f98e531333b32d0f1628acf86f8baa22241.tar.bz2 | |
cmake_policy: Add undocumented GET_WARNING command
This command is intended for modules that issue policy warnings so
they can get the warning string from CMake in a uniform manner,
rather than duplicating the string. Several modules been updated
to include an example of the usage of this new command.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/BundleUtilities.cmake | 7 | ||||
| -rw-r--r-- | Modules/FindOpenGL.cmake | 6 | ||||
| -rw-r--r-- | Modules/UseSWIG.cmake | 7 |
3 files changed, 6 insertions, 14 deletions
diff --git a/Modules/BundleUtilities.cmake b/Modules/BundleUtilities.cmake index 31db25a..a7e80e7 100644 --- a/Modules/BundleUtilities.cmake +++ b/Modules/BundleUtilities.cmake @@ -230,11 +230,8 @@ if(DEFINED CMAKE_GENERATOR) if(_BundleUtilities_CMP0080 STREQUAL "NEW") message(FATAL_ERROR "BundleUtilities cannot be included at configure time!") elseif(NOT _BundleUtilities_CMP0080 STREQUAL "OLD") - message(AUTHOR_WARNING - "Policy CMP0080 is not set: BundleUtilities prefers not to be included at configure time. " - "Run \"cmake --help-policy CMP0080\" for policy details. " - "Use the cmake_policy command to set the policy and suppress this warning." - ) + cmake_policy(GET_WARNING CMP0080 _cmp0080_warning) + message(AUTHOR_WARNING "${_cmp0080_warning}\n") endif() endif() diff --git a/Modules/FindOpenGL.cmake b/Modules/FindOpenGL.cmake index 16c794b..832dca2 100644 --- a/Modules/FindOpenGL.cmake +++ b/Modules/FindOpenGL.cmake @@ -268,11 +268,9 @@ else() endif() if(_OpenGL_GL_POLICY_WARN AND OPENGL_gl_LIBRARY AND OPENGL_opengl_LIBRARY AND OPENGL_glx_LIBRARY) + cmake_policy(GET_WARNING CMP0072 _cmp0072_warning) message(AUTHOR_WARNING - "Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when available. " - "Run \"cmake --help-policy CMP0072\" for policy details. " - "Use the cmake_policy command to set the policy and suppress this warning." - "\n" + "${_cmp0072_warning}\n" "FindOpenGL found both a legacy GL library:\n" " OPENGL_gl_LIBRARY: ${OPENGL_gl_LIBRARY}\n" "and GLVND libraries for OpenGL and GLX:\n" diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index f20a53b..edb8294 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -554,11 +554,8 @@ function(SWIG_ADD_LIBRARY name) set (UseSWIG_TARGET_NAME_PREFERENCE STANDARD) else() if (NOT target_name_policy) - message(AUTHOR_WARNING - "Policy CMP0078 is not set. " - "Run \"cmake --help-policy CMP0078\" for policy details. " - "Use the cmake_policy command to set the policy and suppress this warning." - ) + cmake_policy(GET_WARNING CMP0078 _cmp0078_warning) + message(AUTHOR_WARNING "${_cmp0078_warning}\n") endif() if (NOT DEFINED UseSWIG_TARGET_NAME_PREFERENCE) set (UseSWIG_TARGET_NAME_PREFERENCE LEGACY) |