Github user DaveBirdsall commented on a diff in the pull request:

    https://github.com/apache/trafodion/pull/1553#discussion_r186829077
  
    --- Diff: core/sqf/src/seabed/src/Makefile ---
    @@ -55,6 +55,16 @@ LIBSBUTIL	= $(LIBEXPDIR)/libsbutil.so
     LIBSQSTATESB	= $(LIBEXPDIR)/libsqstatesb.so
     # neet -lrt for clock_gettime
     LIBSX	       += -lrt
    +#
    +# the order of these objects have to be swapped based on the GCC version
    +MS_MPITMSG_O	= $(OUTDIR)/mpitmsg.o \
    +		  $(OUTDIR)/ms.o 
    +ifeq ($(GCC_MAJOR_VERSION_GT_3),1)
    +ifeq ($(GCC_MINOR_VERSION_GT_4),1)
    --- End diff --
    
    I'm not sure this is what you want. For example, if there is ever a gcc version 5.1, the first "ifeq" will be true but not the second.


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