Squashed 'cmake/' content from commit 2d25566

git-subtree-dir: cmake
git-subtree-split: 2d25566a1c5162ce3fd6bfc268d5665de182af89

cmake-2.8.4-modules/ImproveEclipseGCCErrors.cmake

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+# - Add a GCC flag so that the errors are more suitable to parsing by Eclipse
+#
+#  include(ImproveEclipseGCCErrors)
+#
+#
+# Original Author:
+# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
+# http://academic.cleardefinition.com
+# Iowa State University HCI Graduate Program/VRAC
+#
+#          Copyright Iowa State University 2009-2010
+# Distributed under the Boost Software License, Version 1.0.
+#    (See accompanying file ../LICENSE_1_0.txt or copy at
+#          http://www.boost.org/LICENSE_1_0.txt)
+
+if("${CMAKE_GENERATOR}" MATCHES "Eclipse" AND CMAKE_COMPILER_IS_GNUCXX)
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fmessage-length=0")
+	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fmessage-length=0")
+endif()