# emerge -pvq =games-engines/box2d-2.4.1 [ebuild N ] games-engines/box2d-2.4.1 USE="doc -test" # emerge --info =games-engines/box2d-2.4.1 Portage 3.0.47 (python 3.11.3-final-0, default/linux/amd64/17.1/desktop/gnome/systemd/merged-usr, gcc-13, glibc-2.37-r3, 6.3.3-gentoo-amd64 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-6.3.3-gentoo-amd64-x86_64-12th_Gen_Intel-R-_Core-TM-_i7-1260P-with-glibc2.37 KiB Mem: 65423488 total, 54136812 free KiB Swap: 8388604 total, 8388604 free Timestamp of repository gentoo: Wed, 24 May 2023 12:30:01 +0000 Head commit of repository gentoo: 90c5f1f56b7897e78b693c57daea13f60b8f3e8e Timestamp of repository brave-overlay: Wed, 17 May 2023 15:16:53 +0000 Head commit of repository brave-overlay: 1aa06da4761c242b660ea1309bea447cd3f25695 Timestamp of repository darkelf: Wed, 10 May 2023 18:18:46 +0000 Head commit of repository darkelf: f352b603739a33e336f3d84d4134f8d8164d3cd0 Timestamp of repository guru: Tue, 23 May 2023 15:47:55 +0000 Head commit of repository guru: c03f8ab19360ebb5a144f262e1cb09c69ef91751 sh bash 5.2_p15-r3 ld GNU ld (Gentoo 2.40 p5) 2.40.0 ccache version 4.8 [disabled] app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.2_p15-r3::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.36.1-r1::gentoo dev-lang/python: 3.10.11::gentoo, 3.11.3::gentoo, 3.12.0_beta1::gentoo dev-lang/rust: 1.69.0-r1::gentoo dev-util/ccache: 4.8-r2::gentoo dev-util/cmake: 3.26.4-r1::gentoo dev-util/meson: 1.1.0::gentoo sys-apps/baselayout: 2.13-r1::gentoo sys-apps/sandbox: 2.30-r1::gentoo sys-apps/systemd: 253.4::gentoo sys-devel/autoconf: 2.13-r8::gentoo, 2.71-r6::gentoo sys-devel/automake: 1.16.5-r1::gentoo sys-devel/binutils: 2.40-r5::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 15.0.7-r3::gentoo, 16.0.4::gentoo sys-devel/gcc: 12.3.1_p20230519::gentoo, 13.1.1_p20230520::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/libtool: 2.4.7-r1::gentoo sys-devel/lld: 15.0.7::gentoo sys-devel/llvm: 14.0.6-r4::gentoo, 15.0.7-r3::gentoo, 16.0.4::gentoo sys-devel/make: 4.4.1-r1::gentoo sys-kernel/linux-headers: 6.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.37-r3::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-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 brave-overlay location: /var/db/repos/brave-overlay sync-type: git sync-uri: https://github.com/gentoo-mirror/brave-overlay.git masters: gentoo volatile: False darkelf location: /var/db/repos/darkelf sync-type: git sync-uri: https://github.com/gentoo-mirror/darkelf.git masters: gentoo volatile: False guru location: /var/db/repos/guru sync-type: git sync-uri: https://github.com/gentoo-mirror/guru.git masters: gentoo volatile: False ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA android AnyDesk-TOS geekbench google-chrome Intel-SDP microsoft-edge Microsoft-vscode OPERA-2018 PUEL-11 RAR TeamViewer Vivaldi" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" 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/php/apache2-php7.4/ext-active/ /etc/php/apache2-php8.0/ext-active/ /etc/php/apache2-php8.2/ext-active/ /etc/php/cgi-php7.4/ext-active/ /etc/php/cgi-php8.0/ext-active/ /etc/php/cgi-php8.2/ext-active/ /etc/php/cli-php7.4/ext-active/ /etc/php/cli-php8.0/ext-active/ /etc/php/cli-php8.2/ext-active/ /etc/php/fpm-php7.4/ext-active/ /etc/php/fpm-php8.0/ext-active/ /etc/php/fpm-php8.2/ext-active/ /etc/php/phpdbg-php7.4/ext-active/ /etc/php/phpdbg-php8.0/ext-active/ /etc/php/phpdbg-php8.2/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" 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 -fomit-frame-pointer" 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 multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict strict-keepdir unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync warn-on-large-env xattr" FFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" GENTOO_MIRRORS="https://mirror.isoc.org.il/pub/gentoo/" LANG="en_US.utf8" LC_ALL="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LEX="flex" MAKEOPTS="-j10" PKGDIR="/var/cache/binpkgs" 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" SHELL="/bin/bash" USE="X a52 aac aalib accessibility acl acpi activities alsa amd64 ao appindicator archive aspell audit bash-completion berkdb bidi bluetooth bluray boost branding brotli btrfs bzip2 cairo cdda cddb cdio cdr cgi cli colord contrib cron crypt cryptsetup cups curl dbi dbus designer device-mapper djvu doc dri drm dts dv dvb dvd dvdr eds emacs enchant encode evdev evo examples executable exif expat experimental extra extras fam fastcgi fbcon ffmpeg fftw firebird flac fluidsynth fontconfig fontforge fortran freetds ftp fuse gamepad games gcrypt gd gdbm gdk-pixbuf geoip geolocation gif git glade glib glusterfs gme gmp gnome gnome-keyring gnome-online-accounts gnuplot gnutls go gpg gphoto2 gpm graphviz gsm gssapi gstreamer gtk gtk-doc gtk3 gui guile harfbuzz hdf5 heif highlight hscolour html http http2 ibus iconv icu idn imagemagick imap imlib introspection iodbc ios ipv6 jack java javascript jbig jemalloc joystick jpeg jpeg2k jpegxl json kde kerberos keyring ladspa lame latex lcms ldap libass libcaca libevent libnotify libsamplerate libtirpc libxml2 lm-sensors lmdb lua lv2 lvm lz4 lzma lzo mad magic maildir man mbedtls mbox memcached midi mmap mms mng modplug mono mp3 mp4 mpeg mpi mplayer mssql mtp multilib multimedia musepack mysql nas nautilus ncurses netlink nettle network networkmanager nfs nls nptl nss ntlm odbc offensive ogg openal opencl openexr opengl openmp openssl opus pam pango pcap pcre pdf perl phonon pkcs11 plasma plugins png policykit portaudio postgres postscript ppds pulseaudio python qdbm qml qrcode qt5 raw rdma readline redis rss samba sasl screencast sctp sdl seccomp semantic-desktop sftp share skey smp smtp snappy sndfile sndio snmp sound source sox speech speex spell sql sqlite ssh ssl startup-notification svg symlink syslog sysprof systemd taglib tbb tcl tcpd telemetry telepathy test-rust theora threads tiff tk tools tpm tracker tremor truetype twolame udev udisks unicode unwind upnp upower usb utils uuid v4l vaapi vala vcd vim-syntax vnc vorbis vpx vulkan wavpack wayland webengine webkit webp websockets widevine widgets wifi wmf wxwidgets x264 x265 xattr xcb xface xft xinerama xml xmp xpm xscreensaver xv xvid yaml zeroconf zip zlib zsh-completion zstd" ABI_X86="64 32" ADA_TARGET="gnat_2021" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev joystick libinput" KERNEL="linux" L10N="en en-US he ru" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver scripting-beanshell scripting-javascript wiki-publisher" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-4 php8-0" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11 python3_10" RUBY_TARGETS="ruby30 ruby31 ruby32" VIDEO_CARDS="intel fbdev vesa" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat 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, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Created attachment 862372 [details] build.log
F: mkdir S: deny P: /docs A: /docs R: /docs C: /usr/bin/doxygen [31;01m*[0m ----
Created attachment 883012 [details, diff] Alter WARN_LOGFILE to avoid sandbox violation The sandbox violation appears to happen because doxygen is attempting to make a warnings.txt file. The location is set by the variable: WARN_LOGFILE = "@BOX2D_BINARY_DIR@/docs/warnings.txt" BOX2D_BINARY_DIR is not set, so this attempts to create and use a /docs directory, resulting in the sandbox violation. This patch attempts to fix the problem by swapping CMAKE_BINARY_DIR in for BOX2D_BINARY_DIR. CMAKE_BINARY_DIR is set, and this results in the warnings.txt file being written in the build directory (not somewhere where it gets installed, but in a directory that contains other information about building the docs). This seems like a decent location for the warnings; alternatively, that WARN_LOGFILE may be set to an empty string, which causes the warnings to be written to stderr (and therefore ending up in the build log instead of a file in the build directory).
I can confirm the issue and that the attached patch fixes it. The original issue might have been caused by case sensitivity as using box2d_BINARY_DIR instead of BOX2D_BINARY_DIR would also work. The attached patch instead changed it to CMAKE_BINARY_DIR, and this actually seems to be a better approach as the docs/Doxygen.in file already contains similar references to CMAKE_BINARY_DIR.
