[cmake-developers] [CMake 0013401]: FindSDL_sound.cmake produces warnings

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=13401 
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Reported By:                vayerx
Assigned To:                
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Project:                    CMake
Issue ID:                   13401
Category:                   Modules
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     new
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Date Submitted:             2012-07-14 05:44 EDT
Last Modified:              2012-07-14 05:44 EDT
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Summary:                    FindSDL_sound.cmake produces warnings
Description: 
No cmake_minimum_required command is present.  A line of code such as

    cmake_minimum_required(VERSION 2.8)

  should be added at the top of the file.  The version specified may be lower
  if you wish to support older CMake versions for this project.  For more
  information run "cmake --help-policy CMP0000".
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at CMakeLists.txt:3 (ADD_EXECUTABLE):
  Policy CMP0003 should be set before this line.  Add code such as

    if(COMMAND cmake_policy)
      cmake_policy(SET CMP0003 NEW)
    endif(COMMAND cmake_policy)

  as early as possible but after the most recent call to
  cmake_minimum_required or cmake_policy(VERSION).  This warning appears
  because target "DetermineSoundLibs" links to some libraries for which the
  linker must search:

    -lpthread

  and other libraries with known full path:

    /lib64/libSDL_sound.so

  CMake is adding directories in the second list to the linker search path in
  case they are needed to find libraries from the first list (for backwards
  compatibility with CMake 2.4).  Set policy CMP0003 to OLD or NEW to enable
  or disable this behavior explicitly.  Run "cmake --help-policy CMP0003" for
  more information.
This warning is for project developers.  Use -Wno-dev to suppress it.

Steps to Reproduce: 
find_package(SDL_sound REQUIRED)
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Issue History 
Date Modified    Username       Field                    Change               
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2012-07-14 05:44 vayerx         New Issue                                    
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