AliMDC: CMake does not support static linked libraries, dependecies n…

…eed to be set manually

CMake offers support for static only for executables, otherwise
it does not follow dependecies, all objects have to be manually set

RAW/alimdc/CMakeLists.txt

@@ -51,13 +51,13 @@ install(TARGETS ${MODULE} RUNTIME DESTINATION bin)
 
 # Creating the AliMDC static library and the rpm
 if(MDCRPM)
-    add_library(AliMDC STATIC $<TARGET_OBJECTS:${MODULE}-object>)
+    add_library(AliMDC STATIC $<TARGET_OBJECTS:${MODULE}-object> $<TARGET_OBJECTS:MDC-object> $<TARGET_OBJECTS:RAWDatarec-object> $<TARGET_OBJECTS:RAWDatabase-object> $<TARGET_OBJECTS:ESD-object> $<TARGET_OBJECTS:STEERBase-object>)
 
     # list of shared dependencies / the name of the variable containing the list of static ones
     generate_static_dependencies("${ALIROOT_DEPENDENCIES}" "STATIC_ALIROOT_DEPENDENCIES")
     target_link_libraries(AliMDC ${STATIC_ALIROOT_DEPENDENCIES} Root RootExtra)
 
-    set_target_properties(AliMDC PROPERTIES LINK_FLAGS "-Wl,--whole-archive")
+    set_target_properties(AliMDC PROPERTIES LINK_FLAGS "-Wl,--whole-archive -Wl,--no-as-needed")
 
     # Installation
     install(TARGETS AliMDC

cmake/CMakeALICE.cmake

@@ -189,7 +189,7 @@ macro(generateDA DETECTOR ALGORITHM STATIC_DEPENDENCIES)
     target_link_libraries(${DETECTOR}${ALGORITHM}da.exe ${STATIC_DEPENDENCIES} ${AMORE_AUXLIBS} daqDA ${DATE_MONLIBRARIES} ${DATE_RCPROXYLIBRARIES} Root RootExtra) # 1
 
     # different flags
-    set(MODULE_COMPILE_FLAGS "  ${DATE_CFLAGS} ${AMORE_CFLAGS}")
+    set(MODULE_COMPILE_FLAGS "-Wl,--no-as-needed  ${DATE_CFLAGS} ${AMORE_CFLAGS}")
     set(MODULE_LINK_FLAGS "${DATE_LDFLAGS} ${AMORE_STATICLIBS}")
 
     set_target_properties(${DETECTOR}${ALGORITHM}da.exe PROPERTIES COMPILE_FLAGS ${MODULE_COMPILE_FLAGS})