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CheckC*CompilerFlag: add documentation what to expect from a positive result

This commit is contained in:
Rolf Eike Beer 2013-08-13 21:06:19 +02:00
parent 93eec2ecd1
commit 293ecfeb79
2 changed files with 6 additions and 0 deletions
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3
Modules/CheckCCompilerFlag.cmake
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@ -6,6 +6,9 @@
# sets CMAKE_REQUIRED_DEFINITIONS to <flag>. # sets CMAKE_REQUIRED_DEFINITIONS to <flag>.
# See help for CheckCSourceCompiles for a listing of variables # See help for CheckCSourceCompiles for a listing of variables
# that can otherwise modify the build. # that can otherwise modify the build.
# The result only tells that the compiler does not give an error message when
# it encounters the flag. If the flag has any effect or even a specific one is
# beyond the scope of this module.
#============================================================================= #=============================================================================
# Copyright 2006-2011 Kitware, Inc. # Copyright 2006-2011 Kitware, Inc.

3
Modules/CheckCXXCompilerFlag.cmake
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@ -6,6 +6,9 @@
# sets CMAKE_REQUIRED_DEFINITIONS to <flag>. # sets CMAKE_REQUIRED_DEFINITIONS to <flag>.
# See help for CheckCXXSourceCompiles for a listing of variables # See help for CheckCXXSourceCompiles for a listing of variables
# that can otherwise modify the build. # that can otherwise modify the build.
# The result only tells that the compiler does not give an error message when
# it encounters the flag. If the flag has any effect or even a specific one is
# beyond the scope of this module.
#============================================================================= #=============================================================================
# Copyright 2006-2010 Kitware, Inc. # Copyright 2006-2010 Kitware, Inc.