$ sudo emerge flatpak

 * IMPORTANT: 27 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.

Calculating dependencies  ... done!
Dependency resolution took 0.45 s (backtrack: 0/20).


!!! The ebuild selected to satisfy ">=dev-util/ostree-2020.8:=[gpg(+)]" has unmet requirements.
- dev-util/ostree-2025.6::gentoo USE="curl dracut gpg http2 soup ssl -archive -doc -gnutls -grub -introspection -libmount (-selinux) -sodium -systemd -zeroconf" ABI_X86="(64)"

  The following REQUIRED_USE flag constraints are unsatisfied:
    dracut? ( systemd )

  The above constraints are a subset of the following complete expression:
    dracut? ( systemd ) http2? ( curl )

(dependency required by "sys-apps/flatpak-1.16.1::gentoo" [ebuild])
(dependency required by "flatpak" [argument])


$ emerge --info
Portage 3.0.72 (python 3.13.5-final-0, default/linux/amd64/23.0, gcc-14, glibc-2.41-r6, 6.12.58-gentoo-dist x86_64)
=================================================================
System uname: Linux-6.12.58-gentoo-dist-x86_64-12th_Gen_Intel-R-_Core-TM-_i5-1235U-with-glibc2.41
KiB Mem:    32550340 total,  31403416 free
KiB Swap:   16777212 total,  16777212 free
Timestamp of repository gentoo: Sat, 29 Nov 2025 00:45:00 +0000
Head commit of repository gentoo: fba382377a64f01c17bd179ea036ce434d87e95b
Timestamp of repository guru: Tue, 02 Dec 2025 19:15:51 +0000
Head commit of repository guru: 9715db093c6dd82e3625cfb42ce93d15f0421000

Head commit of repository polymc: 8c1ccfbb6ffc7310ffc0e7be171aef51956a904f

sh bash 5.3_p3-r3
ld GNU ld (Gentoo 2.45 p3) 2.45.0
app-misc/pax-utils:        1.3.8::gentoo
app-shells/bash:           5.3_p3-r3::gentoo
dev-build/autoconf:        2.72-r4::gentoo
dev-build/automake:        1.18.1::gentoo
dev-build/cmake:           4.1.2-r1::gentoo
dev-build/libtool:         2.5.4::gentoo
dev-build/make:            4.4.1-r101::gentoo
dev-build/meson:           1.9.1::gentoo
dev-lang/perl:             5.42.0-r1::gentoo
dev-lang/python:           3.13.5_p1::gentoo, 3.14.0::gentoo
dev-lang/rust-bin:         1.89.0::gentoo
llvm-core/clang:           20.1.8::gentoo
llvm-core/llvm:            20.1.8::gentoo
sys-apps/baselayout:       2.18::gentoo
sys-apps/openrc:           0.62.10::gentoo
sys-apps/sandbox:          2.46::gentoo
sys-devel/binutils:        2.45-r1::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/gcc:             14.3.1_p20250801::gentoo
sys-devel/gcc-config:      2.12.1::gentoo
sys-kernel/linux-headers:  6.12::gentoo (virtual/os-headers)
sys-libs/glibc:            2.41-r6::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    volatile: False
    sync-rsync-extra-opts: 
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-max-age: 3
    sync-rsync-verify-metamanifest: yes

guru
    location: /var/db/repos/guru
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/guru.git
    masters: gentoo
    volatile: False

polymc
    location: /var/db/repos/polymc
    sync-type: git
    sync-uri: https://git.swurl.xyz/PolyMC/overlay.git
    masters: gentoo
    volatile: False

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://distfiles.gentoo.org/releases/amd64/binpackages/23.0/x86-64

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/sandbox.d"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
FCFLAGS="-march=native -O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LEX="flex"
MAKEOPTS="-j14 -l5"
PKGDIR="/var/cache/binpkgs"
PORTAGE_COMPRESS="bzip2"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
RUSTFLAGS=" -C target-cpu=native"
SHELL="/bin/bash"
USE="acl amd64 bzip2 cet crypt dbus dracut elogind gdbm iconv ipv6 libglvnd libtirpc libxkbcommon multilib ncurses network networkmanager nls openmp pam pcre readline seccomp ssl test-rust unicode wayland xattr zlib" ABI_X86="64" ADA_TARGET="gcc_14" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 aes avx avx2 avx_vnni bmi1 bmi2 f16c fma3 pclmul popcnt rdrand sha sse3 sse4_1 sse4_2 ssse3 vpclmulqdq" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="X86" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-3" POSTGRES_TARGETS="postgres17" PYTHON_SINGLE_TARGET="python3_13" PYTHON_TARGETS="python3_13" RUBY_TARGETS="ruby32 ruby33" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, SIZE, STRINGS, STRIP, YACC, YFLAGS