Update CMakeLists Targets for integration

src/CMakeLists.txt

@@ -18,7 +18,7 @@ if(APPLE)
 elseif(WIN32)
  if(CMAKE_SIZEOF_VOID_P EQUAL 8)
  add_definitions( -DWIN64 )
- set( LIBNAME "openvr_api64" )
+ # set( LIBNAME "openvr_api64" )
  endif()
 endif()
 
@@ -99,11 +99,46 @@ if(USE_CUSTOM_LIBCXX)
 endif()
 
 target_link_libraries(${LIBNAME} ${EXTRA_LIBS} ${CMAKE_DL_LIBS})
-target_include_directories(${LIBNAME} PUBLIC ${OPENVR_HEADER_DIR})
-
-install(TARGETS ${LIBNAME} DESTINATION lib)
+target_include_directories(${LIBNAME} 
+ PUBLIC 
+ $<BUILD_INTERFACE:${OPENVR_HEADER_DIR}>
+ $<INSTALL_INTERFACE:include>)
 install(FILES ${PUBLIC_HEADER_FILES} DESTINATION include/openvr)
 
+##### Installation targets #####
+install(TARGETS ${LIBNAME} EXPORT OpenVRTargets
+ LIBRARY DESTINATION lib
+ ARCHIVE DESTINATION lib
+ RUNTIME DESTINATION bin)
+
+##### Export files #####
+if (WIN32)
+ set(PKG_PREFIX "cmake")
+else ()
+ set(PKG_PREFIX "lib/cmake/OpenVR")
+endif ()
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file("${CMAKE_BINARY_DIR}/OpenVRConfigVersion.cmake"
+ VERSION ${OPENVR_VERSION}
+ COMPATIBILITY AnyNewerVersion
+)
+
+install(EXPORT OpenVRTargets
+ FILE OpenVRTargets.cmake
+ NAMESPACE OpenVR::
+ DESTINATION ${PKG_PREFIX}
+)
+
+install(
+ FILES
+ ${CMAKE_CURRENT_SOURCE_DIR}/OpenVRConfig.cmake
+ ${CMAKE_BINARY_DIR}/OpenVRConfigVersion.cmake
+ DESTINATION ${PKG_PREFIX}
+ COMPONENT Devel
+)
+
+
 # Generate a .pc file for linux environments
 if(PLATFORM_NAME MATCHES "linux")
  set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")

src/OpenVRConfig.cmake

@@ -0,0 +1 @@
+include("${CMAKE_CURRENT_LIST_DIR}/OpenVRTargets.cmake")