vectorwrapper/samples/cmake/modules/FindGLM.cmake

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2017-07-28 09:10:55 +00:00
# Try to find GLM : OpenGL Mathematics.
# This module defines
# - GLM_INCLUDE_DIRS
# - GLM_FOUND
#
# The following variables can be set as arguments for the module.
# - GLM_ROOT_DIR : Root library directory of GLM
#
# References:
# - https://github.com/Groovounet/glm/blob/master/util/FindGLM.cmake
# - https://bitbucket.org/alfonse/gltut/src/28636298c1c0/glm-0.9.0.7/FindGLM.cmake
#
# Additional modules
include(FindPackageHandleStandardArgs)
if (WIN32)
# Find include files
find_path(
GLM_INCLUDE_DIR
NAMES glm/glm.hpp
PATHS
$ENV{PROGRAMFILES}/include
${GLM_ROOT_DIR}/include
DOC "The directory where glm/glm.hpp resides")
else()
# Find include files
find_path(
GLM_INCLUDE_DIR
NAMES glm/glm.hpp
PATHS
/usr/include
/usr/local/include
/sw/include
/opt/local/include
${GLM_ROOT_DIR}/include
DOC "The directory where glm/glm.hpp resides")
endif()
# Handle REQUIRD argument, define *_FOUND variable
find_package_handle_standard_args(GLM DEFAULT_MSG GLM_INCLUDE_DIR)
# Define GLM_INCLUDE_DIRS
if (GLM_FOUND)
set(GLM_INCLUDE_DIRS ${GLM_INCLUDE_DIR})
endif()
# Hide some variables
mark_as_advanced(GLM_INCLUDE_DIR)