https://github.com/Kitware/CMake
Revision 12fed3edb107c949671043196fa94c542b45452a authored by Brad King on 01 June 2018, 13:52:13 UTC, committed by Brad King on 01 June 2018, 13:52:13 UTC
This is an empty commit that precedes an automatic application of
clang-format-6.0 to update the C++ style of our entire source tree.
This may be helpful to rebase a topic branch that was originally
based on a commit preceding the transition.  One may first rebase
the topic on this commit.  Then use one of the following approaches.

*   Rewrite the topic, including this commit, using `git filter-branch`
    `--tree-filter` with `clang-format.bash` to update the style in
    every commit.  Rebase the revised topic, excluding the rewrite of
    this commit, on the style transition commit.

OR

*   Add a `.git/info/grafts` entry to change the parent of the first
    commit in the topic from this commit to the style transition commit.
    Rewrite the topic using `git filter-branch --tree-filter` with
    `clang-format.bash` to update the style in every commit.  Then
    remove the graft, which was resolved by the filter.

See `git help filter-branch` and `git help repository-layout` for
details.
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Tip revision: 12fed3edb107c949671043196fa94c542b45452a authored by Brad King on 01 June 2018, 13:52:13 UTC
Empty commit at end of history preceding clang-format-6.0 style transition
Tip revision: 12fed3e
FindGLEW.cmake
# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.

#.rst:
# FindGLEW
# --------
#
# Find the OpenGL Extension Wrangler Library (GLEW)
#
# IMPORTED Targets
# ^^^^^^^^^^^^^^^^
#
# This module defines the :prop_tgt:`IMPORTED` target ``GLEW::GLEW``,
# if GLEW has been found.
#
# Result Variables
# ^^^^^^^^^^^^^^^^
#
# This module defines the following variables:
#
# ::
#
#   GLEW_INCLUDE_DIRS - include directories for GLEW
#   GLEW_LIBRARIES - libraries to link against GLEW
#   GLEW_FOUND - true if GLEW has been found and can be used

find_path(GLEW_INCLUDE_DIR GL/glew.h)

if(NOT GLEW_LIBRARY)
  find_library(GLEW_LIBRARY_RELEASE NAMES GLEW glew32 glew glew32s PATH_SUFFIXES lib64 libx32)
  find_library(GLEW_LIBRARY_DEBUG NAMES GLEWd glew32d glewd PATH_SUFFIXES lib64)

  include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
  select_library_configurations(GLEW)
endif ()

include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
find_package_handle_standard_args(GLEW
                                  REQUIRED_VARS GLEW_INCLUDE_DIR GLEW_LIBRARY)

if(GLEW_FOUND)
  set(GLEW_INCLUDE_DIRS ${GLEW_INCLUDE_DIR})

  if(NOT GLEW_LIBRARIES)
    set(GLEW_LIBRARIES ${GLEW_LIBRARY})
  endif()

  if (NOT TARGET GLEW::GLEW)
    add_library(GLEW::GLEW UNKNOWN IMPORTED)
    set_target_properties(GLEW::GLEW PROPERTIES
      INTERFACE_INCLUDE_DIRECTORIES "${GLEW_INCLUDE_DIRS}")

    if(GLEW_LIBRARY_RELEASE)
      set_property(TARGET GLEW::GLEW APPEND PROPERTY IMPORTED_CONFIGURATIONS RELEASE)
      set_target_properties(GLEW::GLEW PROPERTIES IMPORTED_LOCATION_RELEASE "${GLEW_LIBRARY_RELEASE}")
    endif()

    if(GLEW_LIBRARY_DEBUG)
      set_property(TARGET GLEW::GLEW APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
      set_target_properties(GLEW::GLEW PROPERTIES IMPORTED_LOCATION_DEBUG "${GLEW_LIBRARY_DEBUG}")
    endif()

    if(NOT GLEW_LIBRARY_RELEASE AND NOT GLEW_LIBRARY_DEBUG)
      set_property(TARGET GLEW::GLEW APPEND PROPERTY IMPORTED_LOCATION "${GLEW_LIBRARY}")
    endif()
  endif()
endif()

mark_as_advanced(GLEW_INCLUDE_DIR)
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