These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.09 s (backtrack: 0/20).

[ebuild  N     ] net-libs/http-parser-2.9.4-r2:0/2.9.4::gentoo  51 KiB
[ebuild  N     ] dev-build/b2-5.5.3::gentoo  USE="-examples" 1198 KiB
[ebuild  N     ] sys-libs/libcap-ng-0.9.6::gentoo  USE="python -bpf -deprecated -static-libs" PYTHON_TARGETS="python3_14 -python3_12 -python3_13" 182 KiB
[ebuild  N     ] dev-libs/boost-1.91.0-r2:0/1.91.0::gentoo  USE="bzip2 context nls python stacktrace zlib -debug -doc -icu -lzma -mpi -numpy -test -test-full -tools -zstd" PYTHON_TARGETS="python3_14 -python3_12 -python3_13" 199785 KiB
[ebuild  N     ] net-analyzer/tcpflow-1.6.1-r1::gentoo  USE="cairo -test" 1128 KiB

Total: 5 packages (5 new), Size of downloads: 202343 KiB