--- CMakeLists.txt.orig
+++ CMakeLists.txt
@@ -364,7 +364,10 @@
 if(ENABLE_WEBM_PARSER)
   include_directories(webm_parser webm_parser/include)
   add_library(webm_parser OBJECT ${webm_parser_sources})
-  target_sources(webm PUBLIC $<TARGET_OBJECTS:webm_parser>)
+  # Wrap in BUILD_INTERFACE so the object files are compiled into the webm
+  # library but the $<TARGET_OBJECTS:...> expression does not leak into the
+  # installed/exported interface, where consumers cannot evaluate it.
+  target_sources(webm PUBLIC $<BUILD_INTERFACE:$<TARGET_OBJECTS:webm_parser>>)
 
   add_executable(webm_parser_demo ${webm_parser_demo_sources})
   target_link_libraries(webm_parser_demo LINK_PUBLIC webm)
@@ -459,8 +462,13 @@
 # webm_parser headers are rooted at webm/.
 set_target_properties(webm PROPERTIES PUBLIC_HEADER
                                       "${webm_parser_public_headers}")
+# Expose the installed include root so downstream consumers can reference
+# headers with their prefix, e.g. <mkvmuxer/mkvmuxer.h> or <common/webmids.h>.
+target_include_directories(webm INTERFACE
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/webm>)
 install(
   TARGETS webm
+  EXPORT webmTargets
   ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
   LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
   RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
@@ -474,3 +482,14 @@
         DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/webm/mkvmuxer)
 install(FILES ${mkvparser_public_headers}
         DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/webm/mkvparser)
+
+# Install a CMake package configuration so downstream projects can locate
+# libwebm with find_package(webm) and link against the webm::webm target.
+install(EXPORT webmTargets
+        FILE webmTargets.cmake
+        NAMESPACE webm::
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/webm)
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/webmConfig.cmake"
+     "include(\"\${CMAKE_CURRENT_LIST_DIR}/webmTargets.cmake\")\n")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/webmConfig.cmake"
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/webm)