>>> Emerging : portage://dev-erlang/eimp-1.0.27:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://media-libs/gd-2.3.3-r4 (webp)

 └─step  2─┤ download  portage://dev-erlang/eimp-1.0.27
             │           └─ file ─┤ 3.31 Mb  	 eimp-1.0.27.tar.gz
             │ download  portage://dev-erlang/p1_utils-1.0.29
             │           └─ file ─┤ 47.09 Kb  	 p1_utils-1.0.29.tar.gz
             │ download  portage://dev-lang/erlang-29.0
             │           └─ file ─┤ 62.06 Mb  	 erlang-29.0.tar.gz
             │                    │ 1.84 Mb  	 erlang_doc_man_29.0.tar.gz
             │ download  portage://dev-util/rebar-2.6.4-r1
             │           └─ file ─┤ 208.16 Kb  	 rebar-2.6.4.tar.gz
             │ download  portage://media-libs/gd-2.3.3-r4
             │           └─ file ─┤ 2.68 Mb  	 libgd-2.3.3.tar.xz
             │ download  portage://media-libs/giflib-6.1.3
             │           └─ file ─┤ 459.55 Kb  	 giflib-6.1.3.tar.gz
             │ download  portage://media-libs/libwebp-1.6.0
             │           └─ file ─┤ 4.10 Mb  	 libwebp-1.6.0.tar.gz

 └─step  3─┤ install   portage://acct-group/epmd-0-r3
             │ install   portage://media-libs/giflib-6.1.3
             │           └─ conf ─┤ USE = "-doc -static-libs"
             │                    │ SLOT = "0/7"

 └─step  4─┤ run       portage://acct-group/epmd-0-r3
             │ run       portage://media-libs/giflib-6.1.3

 └─step  5─┤ install   portage://acct-user/epmd-0-r3
             │ install   portage://media-libs/libwebp-1.6.0
             │           └─ conf ─┤ USE = "gif* jpeg* opengl* png* tiff* -static-libs -swap-16bit-csp"
             │                    │ CPU_FLAGS_X86 = "avx2 sse2* sse4_1"
             │                    │ SLOT = "0/7"

 └─step  6─┤ run       portage://acct-user/epmd-0-r3
             │ run       portage://media-libs/libwebp-1.6.0

 └─step  7─┤ install   portage://dev-lang/erlang-29.0
             │           └─ conf ─┤ USE = "ssl kpoll -doc -java -odbc -sctp -tk -wxwidgets"
             │                    │ SLOT = "0/29.0"
             │ update    portage://media-libs/gd-2.3.3-r4 (USE modified)
             │           └─ conf ─┤ USE = "fontconfig* jpeg png tiff* truetype* zlib -avif -heif -static-libs -test webp -xpm"
             │                    │ CPU_FLAGS_X86 = "sse*"
             │                    │ SLOT = "2/3"

 └─step  8─┤ run       portage://dev-lang/erlang-29.0

 └─step  9─┤ install   portage://dev-util/rebar-2.6.4-r1

 └─step 10─┤ install   portage://dev-erlang/p1_utils-1.0.29

 └─step 11─┤ run       portage://dev-erlang/p1_utils-1.0.29

 └─step 12─┤ install   portage://dev-erlang/eimp-1.0.27

 └─step 13─┤ run     portage://dev-erlang/eimp-1.0.27

Total: 24 actions (1 useflag, 7 downloads, 8 installs, 1 update, 7 runs), grouped into 13 steps.
       74.69 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    media-libs/gd webp