[8/80] /usr/bin/x86_64-pc-linux-gnu-g++ -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=0 -DQT_CORE_LIB -DQT_GUI_LIB -DQT_MULTIMEDIAWIDGETS_LIB -DQT_MULTIMEDIA_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_WIDGETS_LIB -I/usr/include/libopenshot-audio -I/var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/../thirdparty/jsoncpp/include -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtMultimedia -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtMultimediaWidgets -DNDEBUG -march=native -mtune=native -O2 -pipe -g -ggdb -fopenmp -fPIC -std=c++11 -MD -MT src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o -MF src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o.d -o src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o -c /var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/examples/Example.cpp FAILED: src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o /usr/bin/x86_64-pc-linux-gnu-g++ -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=0 -DQT_CORE_LIB -DQT_GUI_LIB -DQT_MULTIMEDIAWIDGETS_LIB -DQT_MULTIMEDIA_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG -DQT_WIDGETS_LIB -I/usr/include/libopenshot-audio -I/var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/../thirdparty/jsoncpp/include -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtMultimedia -isystem /usr/include/qt5/QtNetwork -isystem /usr/include/qt5/QtMultimediaWidgets -DNDEBUG -march=native -mtune=native -O2 -pipe -g -ggdb -fopenmp -fPIC -std=c++11 -MD -MT src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o -MF src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o.d -o src/CMakeFiles/openshot-example.dir/examples/Example.cpp.o -c /var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/examples/Example.cpp In file included from /var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/examples/../../include/AudioBufferSource.h:40, from /var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/examples/../../include/OpenShot.h:99, from /var/tmp/portage/media-libs/libopenshot-0.2.4_pre20190609/work/libopenshot-0d4ea7fe71e88bcee4a7fd1404bd52c8e2169997/src/examples/Example.cpp:31: /usr/include/libopenshot-audio/JuceHeader.h:16:10: fatal error: AppConfig.h: No such file or directory #include "AppConfig.h" ^~~~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. # emerge --info Portage 2.3.67 (python 3.6.8-final-0, default/linux/amd64/17.1/desktop/plasma, gcc-8.3.0, glibc-2.29-r2, 4.19.50 x86_64) ================================================================= System uname: Linux-4.19.50-x86_64-AMD_Opteron-tm-_Processor_6328-with-gentoo-2.6 KiB Mem: 131999300 total, 95147704 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Fri, 14 Jun 2019 06:00:01 +0000 Head commit of repository gentoo: 8520ee33101bd78dcf8a841fa17b2d85bcbd0d1c Timestamp of repository poly-c: Thu, 13 Jun 2019 09:19:14 +0000 sh dash 0.5.10.2 ld GNU ld (Gentoo 2.32 p2) 2.32.0 app-shells/bash: 5.0_p7::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.30.0::gentoo dev-lang/python: 2.7.16::gentoo, 3.6.8::gentoo, 3.7.3::gentoo dev-util/cmake: 3.14.5::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::poly-c sys-apps/openrc: 0.41.2::gentoo sys-apps/sandbox: 2.17::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.13.4-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.32-r1::gentoo sys-devel/gcc: 8.3.0-r1::gentoo sys-devel/gcc-config: 2.0::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 4.14-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.29-r2::gentoo Repositories: gentoo location: /var/portage sync-type: rsync sync-uri: rsync://192.168.0.254/gentoo-portage priority: -1000 sync-rsync-extra-opts: --new-compress sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 poly-c location: /usr/local/portage masters: gentoo priority: 0 Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-3.0" CONFIG_PROTECT_MASK="/etc/X11/Sessions /etc/X11/app-defaults /etc/X11/xinit /etc/bonobo-activation /etc/ca-certificates /etc/ca-certificates.conf /etc/dbus-1 /etc/dconf /etc/env.d /etc/fonts /etc/fonts/fonts.conf /etc/foomatic /etc/games /etc/gconf /etc/gentoo-release /etc/gimp /etc/gnome-vfs-2.0 /etc/gre.d /etc/gtk-2.0 /etc/hp /etc/hsqldb /etc/htdig /etc/init.d /etc/iproute2 /etc/java-config-2 /etc/lftp /etc/logrotate.d /etc/ntop /etc/opt /etc/pango /etc/profile.d /etc/qt4 /etc/revdep-rebuild /etc/sandbox.d /etc/sasl2 /etc/sensors.d /etc/sgml /etc/sound /etc/ssl /etc/ssmtp /etc/t1lib /etc/terminfo /etc/vbox /etc/xdg /etc/xinetd.d /etc/xml" CXXFLAGS="-march=native -mtune=native -O2 -pipe" DISTDIR="/var/tmp/distfiles" EMERGE_DEFAULT_OPTS="--alphabetical --with-bdeps=y --misspell-suggestions=n --autounmask=n --quiet-build=n --verbose-slot-rebuilds=n --fuzzy-search=n --dynamic-deps=n --changed-deps-report=y" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg 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 sandbox sfperms sign strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://linux.rz.ruhr-uni-bochum.de/gentoo-mirror/ ftp://ftp.tu-clausthal.de/pub/linux/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo http://gentoo.oregonstate.edu http://www.ibiblio.org/pub/Linux/distributions/gentoo" INSTALL_MASK="/etc/systemd /lib/systemd /lib32/systemd /lib64/systemd /usr/lib/systemd /usr/lib32/systemd /usr/lib64/systemd /etc/init.d/functions.sh /usr/lib/modules-load.d/virtualbox.conf /usr/lib64/firefox/browser/features/firefox@getpocket.com.xpi" LANG="C.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--sort-common -Wl,--as-needed" LINGUAS="de de@1901 en" MAKEOPTS="-j16" PKGDIR="/opt/portage/packages" PORTAGE_BZIP2_COMMAND="lbzip2" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--new-compress" 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" USE="3dnow 3dnowext X a52 aac aacs acl acpi activities alsa amd64 berkdb bluetooth bluray branding brotli bzip2 c++0x cairo caps cdda cdr cli crypt css cups cxx dbus declarative dri dts dvd dvdr elogind emboss encode exif faac ffmpeg flac gcrypt gdbm gif glamor gmp gnutls gstreamer gtk iconv icu idn imagemagick inotify jpeg jpeg2k kde kipi kwallet lame lcms libcanberra libnotify libtirpc linguas_de lzma mac mad matroska midi mmap mmx mmxext mng mp3 mp4 mpeg mpfr multilib ncurses nls nptl nsplugin ogg openal opengl openmp opus pam pango pcre pdf phonon plasma png policykit ppds pulseaudio qml qt5 quicktime readline rtmp sdl seccomp slang speex spell split-usr sse sse2 ssl startup-notification svg theora threads tiff truetype twolame udev udisks unicode upower usb vaapi vcd vdpau vorbis vpx vulkan webp widgets wxwidgets x264 x265 xattr xcb xcomposite xinerama xml xv xvid xvmc zlib zsh-completion zstd" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="access_compat alias auth_basic auth_digest authn_anon authn_core authn_default authn_file authz_core authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dir env file_cache filter headers http2 include info log_config mime mime_magic rewrite socache_shmcb status unique_id unixd userdir vhost_alias" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" CURL_SSL="gnutls" ELIBC="glibc" GRUB_PLATFORMS="pc" INPUT_DEVICES="libinput" KERNEL="linux" L10N="de de-1901 en" LIBREOFFICE_EXTENSIONS="pdfimport presenter-console presenter-minimizer" NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python3_6 python3_7" RUBY_TARGETS="ruby25 ruby26" USERLAND="GNU" VIDEO_CARDS="amdgpu radeonsi" Unset: CC, CPPFLAGS, CTARGET, CXX, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
Nevermind, seems to be a broken libopenshot-audio installation. Re-emerged libopenshot-audio and the error is gone. Sorry for wasting your time.