make/bsd/makefiles/gcc.make

rev 6025 : 8033898: undefined symbol when build hotspot with Xcode5
Reviewed-by:

*** 362,371 ****
--- 362,376 ----
  # Linker flags
  
  # statically link libstdc++.so, work with gcc but ignored by g++
  STATIC_STDCXX = -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic
  
+ # Ensure use libstdc++ on clang, not libc++
+ ifeq ($(USE_CLANG), true)
+   LFLAGS += -stdlib=libstdc++
+ endif
+ 
  ifeq ($(USE_CLANG),)
    # statically link libgcc and/or libgcc_s, libgcc does not exist before gcc-3.x.
    ifneq ("${CC_VER_MAJOR}", "2")
      STATIC_LIBGCC += -static-libgcc
    endif