[trunk] Add option to call dsymutil on built binaries (fixes issue 409)

CMakeLists.txt

@@ -148,6 +148,7 @@ endif()
 
 if (APPLE)
 	list(APPEND OPENJPEG_LIBRARY_PROPERTIES INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/${OPENJPEG_INSTALL_LIB_DIR}")
+	option(OPJ_USE_DSYMUTIL "Call dsymutil on binaries after build." OFF)
 endif()
 
 #-----------------------------------------------------------------------------

src/bin/jp2/CMakeLists.txt

@@ -50,6 +50,13 @@ foreach(exe opj_decompress opj_compress opj_dump)
     EXPORT OpenJPEGTargets
     DESTINATION ${OPENJPEG_INSTALL_BIN_DIR} COMPONENT Applications
   )
+  if(OPJ_USE_DSYMUTIL)
+    GET_TARGET_PROPERTY(EXE_LOCATION ${exe} LOCATION)
+    add_custom_command(TARGET ${exe} POST_BUILD 
+    COMMAND "dsymutil" "${EXE_LOCATION}"
+    COMMENT "dsymutil ${EXE_LOCATION}"
+    DEPENDS ${exe})
+  endif()
 endforeach()
 
 if(BUILD_DOC)

src/lib/openjp2/CMakeLists.txt

@@ -98,3 +98,13 @@ if(OPENJPEG_CPPCHECK)
       COMMAND ${CPPCHECK_EXECUTABLE} -DWIN32 ${f})
   endforeach()
 endif()
+
+if(OPJ_USE_DSYMUTIL)
+  if(BUILD_SHARED_LIBS)
+    GET_TARGET_PROPERTY(OPENJPEG_LIBRARY_LOCATION ${OPENJPEG_LIBRARY_NAME} LOCATION)
+    add_custom_command(TARGET ${OPENJPEG_LIBRARY_NAME} POST_BUILD 
+    COMMAND "dsymutil" "${OPENJPEG_LIBRARY_LOCATION}"
+    COMMENT "dsymutil ${OPENJPEG_LIBRARY_LOCATION}"
+    DEPENDS ${OPENJPEG_LIBRARY_NAME})
+  endif()
+endif()