>>> Emerging : portage://dev-games/openscenegraph-openmw-3.6_p20260130:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ useflag portage://sys-libs/zlib-1.3.2-r1 (minizip)

 └─step  2─┤ download  portage://dev-build/b2-5.5.3
             │           └─ file ─┤ 1.17 Mb  	 b2-5.5.3.tar.gz
             │ download  portage://dev-games/openscenegraph-openmw-3.6_p20260130
             │           └─ file ─┤ 5.52 Mb  	 openscenegraph-openmw-3.6_p20260130.tar.gz
             │ download  portage://dev-libs/boost-1.91.0-r2
             │           └─ file ─┤ 195.10 Mb  	 boost_1_91_0.tar.bz2
             │ download  portage://dev-libs/collada-dom-2.5.0-r3
             │           └─ file ─┤ 4.30 Mb  	 collada-dom-2.5.0.tar.gz
             │ download  portage://dev-libs/libpcre-8.45-r4
             │           └─ file ─┤ 1.51 Mb  	 pcre-8.45.tar.bz2
             │ download  portage://media-libs/alsa-lib-1.2.16.1
             │           └─ file ─┤ 1.08 Mb  	 alsa-lib-1.2.16.1.tar.bz2
             │ download  portage://media-libs/alsa-topology-conf-1.2.5.1-r1
             │           └─ file ─┤ 11.42 Kb  	 alsa-topology-conf-1.2.5.1.tar.bz2
             │ download  portage://media-libs/alsa-ucm-conf-1.2.16.1
             │           └─ file ─┤ 82.32 Kb  	 alsa-ucm-conf-1.2.16.1.tar.bz2
             │ download  portage://media-libs/giflib-6.1.3
             │           └─ file ─┤ 459.55 Kb  	 giflib-6.1.3.tar.gz
             │ download  portage://media-libs/libsdl-1.2.78
             │           └─ file ─┤ 486.07 Kb  	 libsdl-1.2.78.tar.gz
             │ download  portage://media-libs/libsdl2-2.32.10
             │           └─ file ─┤ 7.28 Mb  	 SDL2-2.32.10.tar.gz
             │ download  portage://sys-libs/zlib-1.3.2-r1
             │           └─ file ─┤ 1.26 Mb  	 zlib-1.3.2.tar.xz
             │ download  portage://x11-libs/libXcursor-1.2.3
             │           └─ file ─┤ 285.90 Kb  	 libXcursor-1.2.3.tar.xz

 └─step  3─┤ install   portage://dev-libs/libpcre-8.45-r4
             │           └─ conf ─┤ USE = "bzip2 pcre16* readline zlib (unicode) cxx jit -libedit -pcre32 -static-libs -valgrind"
             │                    │ SLOT = "3"
             │ install   portage://media-libs/giflib-6.1.3
             │           └─ conf ─┤ USE = "-doc -static-libs"
             │                    │ SLOT = "0/7"
             │ install   portage://x11-libs/libXcursor-1.2.3
             │           └─ conf ─┤ USE = "-doc"

 └─step  4─┤ install   portage://media-libs/alsa-topology-conf-1.2.5.1-r1
             │           └─ conf ─┤ USE = "-verify-sig"
             │ install   portage://media-libs/alsa-ucm-conf-1.2.16.1
             │           └─ conf ─┤ USE = "-verify-sig"
             │ install   portage://dev-build/b2-5.5.3
             │           └─ conf ─┤ USE = "-examples"
             │ run       portage://dev-libs/libpcre-8.45-r4
             │ run       portage://media-libs/giflib-6.1.3
             │ update    portage://sys-libs/zlib-1.3.2-r1 (USE modified)
             │           └─ conf ─┤ USE = "minizip -static-libs -verify-sig"
             │                    │ SLOT = "0/1"
             │ run       portage://x11-libs/libXcursor-1.2.3

 └─step  5─┤ run       portage://media-libs/alsa-topology-conf-1.2.5.1-r1
             │ run       portage://media-libs/alsa-ucm-conf-1.2.16.1

 └─step  6─┤ install   portage://dev-libs/boost-1.91.0-r2
             │           └─ conf ─┤ USE = "bzip2 nls python* zlib context stacktrace -debug -doc -icu -lzma -mpi -numpy -test -test-full -tools -zstd"
             │                    │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
             │                    │ SLOT = "0/1.91.0"
             │ install   portage://virtual/minizip-1.3.1
             │           └─ conf ─┤ USE = "-static-libs"
             │                    │ SLOT = "0/1"

 └─step  7─┤ install   portage://media-libs/alsa-lib-1.2.16.1
             │           └─ conf ─┤ USE = "python* -debug -doc -verify-sig"
             │                    │ PYTHON_SINGLE_TARGET = "python3_14 -python3_12 -python3_13"
             │ run       portage://dev-libs/boost-1.91.0-r2
             │ run       portage://virtual/minizip-1.3.1

 └─step  8─┤ run       portage://media-libs/alsa-lib-1.2.16.1

 └─step  9─┤ install   portage://dev-libs/collada-dom-2.5.0-r3
             │           └─ conf ─┤ SLOT = "0/25"

 └─step 10─┤ install   portage://media-libs/libsdl2-2.32.10
             │           └─ conf ─┤ USE = "X alsa dbus* opengl haptic joystick sound video (-custom-cflags) -doc -fcitx -gles1 -gles2 -ibus -jack -kms
             │                    │          -libsamplerate -nas -oss -pipewire -pulseaudio -sndio -static-libs -test -udev -vulkan -wayland -xscreensaver"
             │                    │ CPU_FLAGS_X86 = "mmx* sse* sse2* sse3* -3dnow"
             │ run       portage://dev-libs/collada-dom-2.5.0-r3

 └─step 11─┤ run       portage://media-libs/libsdl2-2.32.10

 └─step 12─┤ install   portage://media-libs/libsdl-1.2.78
             │           └─ conf ─┤ USE = "X alsa opengl joystick sound video -test"

 └─step 13─┤ run       portage://media-libs/libsdl-1.2.78

 └─step 14─┤ install   portage://dev-games/openscenegraph-openmw-3.6_p20260130
             │           └─ conf ─┤ USE = "gif* jpeg* png* tiff* truetype* zlib collada sdl -lua* -svg* -curl -debug -dicom -doc -egl -examples -fltk -fox
             │                    │          -gdal -gstreamer -openexr -openinventor -osgapps -pdf -sdl2 -vnc -wxwidgets -xrandr"
             │                    │ LUA_SINGLE_TARGET = "lua5-1"
             │                    │ SLOT = "0/162"

 └─step 15─┤ run     portage://dev-games/openscenegraph-openmw-3.6_p20260130

Total: 40 actions (1 useflag, 13 downloads, 13 installs, 1 update, 12 runs), grouped into 15 steps.
       218.51 Mb to be downloaded.


>>> Assumptions taken during proving & planning:

  USE flag change (1 package):
  Add to /etc/portage/package.use:
    sys-libs/zlib minizip