diff --git a/math.cmake b/math.cmake
index c185ee9..d255973 100644
--- a/math.cmake
+++ b/math.cmake
@@ -1,63 +1,4 @@
-macro(use_glm GLM_PATH)
-
-    add_definitions(-DGLM_FORCE_RADIANS)
-    add_definitions(-DGLM_FORCE_DEPTH_ZERO_TO_ONE)
-    add_definitions(-DGLM_ENABLE_EXPERIMENTAL)
-
-    include_directories(${GLM_PATH})
-
-    set(GLM_SOURCE_PATH ${GLM_PATH}/glm)
-
-    file(GLOB GLM_ROOT_SOURCE ${GLM_SOURCE_PATH}/*.cpp)
-    file(GLOB GLM_ROOT_INLINE ${GLM_SOURCE_PATH}/*.inl)
-    file(GLOB GLM_ROOT_HEADER ${GLM_SOURCE_PATH}/*.hpp)
-    file(GLOB GLM_ROOT_TEXT ${GLM_PATH}/*.txt)
-    file(GLOB GLM_ROOT_MD ${GLM_PATH}/*.md)
-    file(GLOB GLM_ROOT_NAT ${GLM_PATH}/util/glm.natvis)
-
-    file(GLOB_RECURSE GLM_CORE_SOURCE ${GLM_SOURCE_PATH}/detail/*.cpp)
-    file(GLOB_RECURSE GLM_CORE_INLINE ${GLM_SOURCE_PATH}/detail/*.inl)
-    file(GLOB_RECURSE GLM_CORE_HEADER ${GLM_SOURCE_PATH}/detail/*.hpp)
-
-    file(GLOB_RECURSE GLM_EXT_SOURCE ${GLM_SOURCE_PATH}/ext/*.cpp)
-    file(GLOB_RECURSE GLM_EXT_INLINE ${GLM_SOURCE_PATH}/ext/*.inl)
-    file(GLOB_RECURSE GLM_EXT_HEADER ${GLM_SOURCE_PATH}/ext/*.hpp)
-
-    file(GLOB_RECURSE GLM_GTC_SOURCE ${GLM_SOURCE_PATH}/gtc/*.cpp)
-    file(GLOB_RECURSE GLM_GTC_INLINE ${GLM_SOURCE_PATH}/gtc/*.inl)
-    file(GLOB_RECURSE GLM_GTC_HEADER ${GLM_SOURCE_PATH}/gtc/*.hpp)
-
-    file(GLOB_RECURSE GLM_GTX_SOURCE ${GLM_SOURCE_PATH}/gtx/*.cpp)
-    file(GLOB_RECURSE GLM_GTX_INLINE ${GLM_SOURCE_PATH}/gtx/*.inl)
-    file(GLOB_RECURSE GLM_GTX_HEADER ${GLM_SOURCE_PATH}/gtx/*.hpp)
-
-    file(GLOB_RECURSE GLM_SIMD_SOURCE ${GLM_SOURCE_PATH}/simd/*.cpp)
-    file(GLOB_RECURSE GLM_SIMD_INLINE ${GLM_SOURCE_PATH}/simd/*.inl)
-    file(GLOB_RECURSE GLM_SIMD_HEADER ${GLM_SOURCE_PATH}/simd/*.h)
-
-    source_group("Text Files" FILES ${GLM_ROOT_TEXT} ${GLM_ROOT_MD})
-    source_group("Core Files" FILES ${GLM_CORE_SOURCE})
-    source_group("Core Files" FILES ${GLM_CORE_INLINE})
-    source_group("Core Files" FILES ${GLM_CORE_HEADER})
-    source_group("EXT Files" FILES ${GLM_EXT_SOURCE})
-    source_group("EXT Files" FILES ${GLM_EXT_INLINE})
-    source_group("EXT Files" FILES ${GLM_EXT_HEADER})
-    source_group("GTC Files" FILES ${GLM_GTC_SOURCE})
-    source_group("GTC Files" FILES ${GLM_GTC_INLINE})
-    source_group("GTC Files" FILES ${GLM_GTC_HEADER})
-    source_group("GTX Files" FILES ${GLM_GTX_SOURCE})
-    source_group("GTX Files" FILES ${GLM_GTX_INLINE})
-    source_group("GTX Files" FILES ${GLM_GTX_HEADER})
-    source_group("SIMD Files" FILES ${GLM_SIMD_SOURCE})
-    source_group("SIMD Files" FILES ${GLM_SIMD_INLINE})
-    source_group("SIMD Files" FILES ${GLM_SIMD_HEADER})
-
-    add_library(GLM STATIC ${GLM_ROOT_TEXT}     ${GLM_ROOT_MD}      ${GLM_ROOT_NAT}
-                            ${GLM_ROOT_SOURCE}   ${GLM_ROOT_INLINE}  ${GLM_ROOT_HEADER}
-                            ${GLM_CORE_SOURCE}   ${GLM_CORE_INLINE}  ${GLM_CORE_HEADER}
-                            ${GLM_EXT_SOURCE}    ${GLM_EXT_INLINE}   ${GLM_EXT_HEADER}
-                            ${GLM_GTC_SOURCE}    ${GLM_GTC_INLINE}   ${GLM_GTC_HEADER}
-                            ${GLM_GTX_SOURCE}    ${GLM_GTX_INLINE}   ${GLM_GTX_HEADER}
-                            ${GLM_SIMD_SOURCE}   ${GLM_SIMD_INLINE}  ${GLM_SIMD_HEADER})
-
-endmacro()
+find_package(glm CONFIG REQUIRED)
+add_definitions(-DGLM_FORCE_RADIANS)
+add_definitions(-DGLM_FORCE_DEPTH_ZERO_TO_ONE)
+add_definitions(-DGLM_ENABLE_EXPERIMENTAL)