1 files changed, 46 insertions, 0 deletions
diff --git a/build/cmake/glew-config.cmake b/build/cmake/glew-config.cmake
new file mode 100644
index 0000000..8d2907a
--- /dev/null
+++ b/build/cmake/glew-config.cmake
@@ -0,0 +1,46 @@
+# This config-module creates the following import libraries:
+#
+# - GLEW::glew and GLEW::glewmx shared libs
+# - GLEW::glew_s and GLEW::glewmx_s static libs
+#
+# Additionally GLEW::GLEW and GLEW::GLEWMX will be created as an
+# copy of either the shared (default) or the static libs.
+#
+# Dependending on the setting of BUILD_SHARED_LIBS at GLEW build time
+# either the static or shared versions may not be available.
+#
+# Set GLEW_USE_STATIC_LIBS to OFF or ON to force using the shared
+# or static libs for GLEW::GLEW and GLEW::GLEWMX
+#
+
+include(${CMAKE_CURRENT_LIST_DIR}/glew-targets.cmake)
+include(${CMAKE_CURRENT_LIST_DIR}/CopyImportedTargetProperties.cmake)
+
+# decide which import library (glew/glew_s and glewmx/glewmx_s)
+# needs to be copied to GLEW::GLEW and GLEW::GLEWMX
+set(_glew_target_postfix "")
+set(_glew_target_type SHARED)
+if(DEFINED GLEW_USE_STATIC_LIBS)
+  # if defined, use only static or shared
+  if(GLEW_USE_STATIC_LIBS)
+    set(_glew_target_postfix "_s")
+  endif()
+  # else use static only if no shared
+elseif(NOT TARGET GLEW::glew AND TARGET GLEW::glew_s)
+  set(_glew_target_postfix "_s")
+endif()
+if(_glew_target_postfix STREQUAL "")
+  set(_glew_target_type SHARED)
+else()
+  set(_glew_target_type STATIC)
+endif()
+
+# CMake doesn't allow creating ALIAS lib for an IMPORTED lib
+# so create imported ones and copy the properties
+foreach(_glew_target glew glewmx)
+  set(_glew_src_target "GLEW::${_glew_target}${_glew_target_postfix}")
+  string(TOUPPER "GLEW::${_glew_target}" _glew_dest_target)
+  add_library(${_glew_dest_target} ${_glew_target_type} IMPORTED)
+  # message(STATUS "add_library(${_glew_dest_target} ${_glew_target_type} IMPORTED)")
+  copy_imported_target_properties(${_glew_src_target} ${_glew_dest_target})
+endforeach()