Second step towards solving install

Author: palemieux

cmake/OpenEXRSetup.cmake

@@ -314,7 +314,13 @@ FetchContent_Declare(
 FetchContent_MakeAvailable(openjph)
 install(
  TARGETS openjph
- EXPORT OpenEXR
+ EXPORT ${PROJECT_NAME}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
+  PUBLIC_HEADER
+    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${OPENEXR_OUTPUT_SUBDIR}
 )
 set_property(DIRECTORY ${openjph_SOURCE_DIR} PROPERTY OJPH_ENABLE_TIFF_SUPPORT OFF)
 set_property(DIRECTORY ${openjph_SOURCE_DIR} PROPERTY OJPH_BUILD_TESTS OFF)