CMake/Modules/FindGLU.cmake

# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.


# Use of this file is deprecated, and is here for backwards compatibility with CMake 1.4
# GLU library is now found by FindOpenGL.cmake
#

message(STATUS
  "WARNING: you are using the obsolete 'GLU' package, please use 'OpenGL' instead")

include(${CMAKE_CURRENT_LIST_DIR}/FindOpenGL.cmake)

if (OPENGL_GLU_FOUND)
  set (GLU_LIBRARY ${OPENGL_LIBRARIES})
  set (GLU_INCLUDE_PATH ${OPENGL_INCLUDE_DIR})
endif ()
Simplify CMake per-source license notices Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle. 2016-09-27 19:01:08 +00:00			`# Distributed under the OSI-approved BSD 3-Clause License. See accompanying`
			`# file Copyright.txt or https://cmake.org/licensing for details.`
ENH: add documentation support for modules 2005-12-14 18:51:08 +00:00

Fixed mistake in comments Transferred OPENGL finding logic in from VXL Added Some backwards compatibility with CMake1.4 2002-09-03 10:10:06 +00:00			`# Use of this file is deprecated, and is here for backwards compatibility with CMake 1.4`
			`# GLU library is now found by FindOpenGL.cmake`
Search path for OpenGL related libraries 2001-07-16 19:19:05 +00:00			`#`
FindGLU: add deprecation message 2010-04-17 10:25:40 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list \| grep -v "cmake version" \| while read c; do echo 's/\b'"$(echo $c \| tr '[:lower:]' '[:upper:]')"'\(\s\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '.cmake' '.cmake.in' 'CMakeLists.txt' \| egrep -z -v '^(Utilities/cm\|Source/kwsys/)' \| xargs -0 sed -i -f convert.sed && rm convert.sed 2012-08-13 17:47:32 +00:00			`message(STATUS`
FindGLU: add deprecation message 2010-04-17 10:25:40 +00:00			`"WARNING: you are using the obsolete 'GLU' package, please use 'OpenGL' instead")`
Search path for OpenGL related libraries 2001-07-16 19:19:05 +00:00
Find* (and some other): use ${CMAKE_CURRENT_LIST_DIR} in include() This solves a lots of warnings, e.g. in the FindModulesExecuteAll test. If the installed version on the system is rather old this may even lead to bugs, e.g. https://bugs.gentoo.org/show_bug.cgi?id=436540 2012-11-03 20:35:44 +00:00			`include(${CMAKE_CURRENT_LIST_DIR}/FindOpenGL.cmake)`
Search path for OpenGL related libraries 2001-07-16 19:19:05 +00:00
Convert CMake-language commands to lower case Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list \| grep -v "cmake version" \| while read c; do echo 's/\b'"$(echo $c \| tr '[:lower:]' '[:upper:]')"'\(\s\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '.cmake' '.cmake.in' 'CMakeLists.txt' \| egrep -z -v '^(Utilities/cm\|Source/kwsys/)' \| xargs -0 sed -i -f convert.sed && rm convert.sed 2012-08-13 17:47:32 +00:00			`if (OPENGL_GLU_FOUND)`
			`set (GLU_LIBRARY ${OPENGL_LIBRARIES})`
			`set (GLU_INCLUDE_PATH ${OPENGL_INCLUDE_DIR})`
Remove CMake-language block-end command arguments Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '.cmake' '.cmake.in' 'CMakeLists.txt' \| egrep -z -v '^(Utilities/cm\|Source/kwsys/)' \| egrep -z -v 'Tests/CMakeTests/While-Endwhile-' \| xargs -0 sed -i -f convert.sed && rm convert.sed 2012-08-13 17:50:14 +00:00			`endif ()`