Description of problem: The cdc xlator does not use the same compiler and linker flags as set by the distribution. ./configure.ac should define the options based on pkg-config or similar. xlators/features/compress/src/Makefile.am is the affected file: AM_CPPFLAGS = $(GF_CPPFLAGS) -I$(top_srcdir)/libglusterfs/src \ -I$(top_srcdir)/rpc/xdr/src -I$(top_builddir)/rpc/xdr/src \ -fPIC -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D$(GF_HOST_OS) \ $(LIBZ_CFLAGS)
Removed CDC xlator from the codebase as it was not actively maintained. (>=glusterf-6.0)