>>> Emerging : portage://dev-cpp/folly-2023.06.19.00-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://dev-cpp/glog-0.6.0-r1 (gflags)

 └─step  2─┤ download  portage://app-arch/lz4-1.10.0-r1
             │           └─ file ─┤ 378.04 Kb  	 lz4-1.10.0.tar.gz
             │ download  portage://app-arch/snappy-1.2.2-r1
             │           └─ file ─┤ 1.06 Mb  	 snappy-1.2.2.tar.gz
             │ download  portage://app-text/doxygen-1.16.1
             │           └─ file ─┤ 8.55 Mb  	 doxygen-1.16.1.src.tar.gz
             │ download  portage://dev-build/b2-5.5.3
             │           └─ file ─┤ 1.17 Mb  	 b2-5.5.3.tar.gz
             │ download  portage://dev-cpp/folly-2023.06.19.00-r1
             │           └─ file ─┤ 3.67 Mb  	 folly-v2023.06.19.00.tar.gz
             │ download  portage://dev-cpp/gflags-2.2.2-r1
             │           └─ file ─┤ 96.39 Kb  	 gflags-2.2.2.tar.gz
             │ download  portage://dev-cpp/glog-0.6.0-r1
             │           └─ file ─┤ 188.74 Kb  	 glog-0.6.0.tar.gz
             │ download  portage://dev-lang/python-3.15.0
             │           └─ file ─┤ 34.04 Mb  	 Python-3.15.0.tar.xz
             │                    │ 4.52 Kb  	 python-gentoo-patches-3.15.0.tar.xz
             │ download  portage://dev-libs/boost-1.91.0-r2
             │           └─ file ─┤ 195.10 Mb  	 boost_1_91_0.tar.bz2
             │ download  portage://dev-libs/double-conversion-3.4.0
             │           └─ file ─┤ 6.71 Mb  	 double-conversion-3.4.0.tar.gz
             │ download  portage://dev-libs/libaio-0.3.113_p8
             │           └─ file ─┤ 48.81 Kb  	 libaio-0.3.113.tar.gz
             │                    │ 24.65 Kb  	 libaio_0.3.113-8.debian.tar.xz
             │ download  portage://dev-libs/libfmt-10.2.1-r2
             │           └─ file ─┤ 834.63 Kb  	 libfmt-10.2.1.tar.gz
             │ download  portage://dev-libs/spdlog-1.17.0
             │           └─ file ─┤ 275.20 Kb  	 spdlog-1.17.0.tar.gz
             │ download  portage://sys-libs/liburing-2.15
             │           └─ file ─┤ 537.30 Kb  	 liburing-2.15.tar.gz

Total: 15 actions (1 useflag, 14 downloads), grouped into 2 steps.
       252.63 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    dev-cpp/glog gflags