To import a distribution of ncbi, we do the following:* Configure ncbi as normal with:./configure --without-boost --without-debug --with-symbols* Compile ncbi* Save all generated .cpp and .hpp files; wipe the rest of the filesbuilt with the ncbi build system* cp src/app/blast/blast_app_util.hpp include/.  (spiral's gbwt/blastincludes this file)* Add minimal makefiles in "seqloc" and "seqfeat", since they're  missing and I don't undertand how it figures out which source files  to include.* Run ./spiral_generate_build.pl to generate bazel BUILD files* Run buildifier -v on all generated BUILD Files to make them pretty(Note by nils: I ran into a problem with an ambiguous "isnan" in somefiles.  I fixed it by changing "isnan" to "::isnan".  Hopefully thisproblem should go away in later versions of something.)