# This file lists libraries that we will assume to be present on the host system and hence
# should NOT be bundled inside AppImages. This is a working document; expect it to change
# over time. File format: one filename per line. Each entry should have a justification comment.

ld-linux.so.2
ld-linux-x86-64.so.2
libanl.so.1
libBrokenLocale.so.1
libcidn.so.1
libcrypt.so.1
libc.so.6
libdl.so.2
libm.so.6
libmvec.so.1
libnsl.so.1
libnss_compat.so.2
libnss_db.so.2
libnss_dns.so.2
libnss_files.so.2
libnss_hesiod.so.2
libnss_nisplus.so.2
libnss_nis.so.2
libpthread.so.0
libresolv.so.2
librt.so.1
libthread_db.so.1
libutil.so.1
# These files are all part of the GNU C Library which should never be bundled.
# List was generated from a fresh build of glibc 2.25.

libstdc++.so.6
# Workaround for:
# usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.21' not found

libGL.so.1
# Part of the video driver (OpenGL); present on any regular
# desktop system, may also be provided by proprietary drivers.
# Known to cause issues if it's bundled.

libdrm.so.2
# Workaround for:
# Antergos Linux release 2015.11 (ISO-Rolling)
# /usr/lib/libdrm_amdgpu.so.1: error: symbol lookup error: undefined symbol: drmGetNodeTypeFromFd (fatal)
# libGL error: unable to load driver: swrast_dri.so
# libGL error: failed to load driver: swrast
# Unrecognized OpenGL version

libxcb.so.1
# Workaround for:
# Fedora 23
# symbol lookup error: /lib64/libxcb-dri3.so.0: undefined symbol: xcb_send_fd
# Uncertain if this is required to be bundled for some distributions - if so we need to write a version check script and use LD_PRELOAD to load the system version if it is newer
# Fedora 25:
# undefined symbol: xcb_send_request_with_fds
# https://github.com/probonopd/AppImages/issues/128

libX11.so.6
# Workaround for:
# Fedora 23
# symbol lookup error: ./lib/libX11.so.6: undefined symbol: xcb_wait_for_reply64
# Uncertain if this is required to be bundled for some distributions - if so we need to write a version check script and use LD_PRELOAD to load the system version if it is newer

libgio-2.0.so.0
# Workaround for:
# On Ubuntu, "symbol lookup error: /usr/lib/x86_64-linux-gnu/gtk-2.0/modules/liboverlay-scrollbar.so: undefined symbol: g_settings_new"

# libgdk-x11-2.0.so.0 # Missing on openSUSE-Tumbleweed-KDE-Live-x86_64-Snapshot20170601-Media.iso
# libgtk-x11-2.0.so.0 # Missing on openSUSE-Tumbleweed-KDE-Live-x86_64-Snapshot20170601-Media.iso

libasound.so.2
# Workaround for:
# No sound, e.g., in VLC.AppImage (does not find sound cards)

libgdk_pixbuf-2.0.so.0
# Workaround for:
# On Ubuntu, get (inkscape:25621): GdkPixbuf-WARNING **: Error loading XPM image loader: Image type 'xpm' is not supported

libfontconfig.so.1
# Workaround for:
# Application stalls when loading fonts during application launch; e.g., KiCad on ubuntu-mate

libselinux.so.1
# Workaround for:
# sed: error while loading shared libraries: libpcre.so.3: cannot open shared object file: No such file or directory

# The following are assumed to be part of the base system
# Removing these has worked e.g., for Krita. Feel free to report if
# you think that some of these should go into AppImages and why.
libcom_err.so.2
libcrypt.so.1
libexpat.so.1
libgcc_s.so.1
libglib-2.0.so.0
libgpg-error.so.0
# libgssapi_krb5.so.2 # Disputed, seemingly needed by Arch Linux since Kerberos is named differently there
# libgssapi.so.3 # Seemingly needed when running Ubuntu 14.04 binaries on Fedora 23
# libhcrypto.so.4 # Missing on openSUSE LEAP 42.0
# libheimbase.so.1 # Seemingly needed when running Ubuntu 14.04 binaries on Fedora 23
# libheimntlm.so.0 # Seemingly needed when running Ubuntu 14.04 binaries on Fedora 23
# libhx509.so.5 # Missing on openSUSE LEAP 42.0
libICE.so.6
libidn.so.11
libk5crypto.so.3
libkeyutils.so.1
# libkrb5.so.26 # Disputed, seemingly needed by Arch Linux since Kerberos is named differently there. Missing on openSUSE LEAP 42.0
# libkrb5.so.3 # Disputed, seemingly needed by Arch Linux since Kerberos is named differently there
# libkrb5support.so.0 # Disputed, seemingly needed by Arch Linux since Kerberos is named differently there
libp11-kit.so.0
# libpcre.so.3 # Missing on Fedora 24, SLED 12 SP1, and openSUSE Leap 42.2
# libroken.so.18 # Mission on openSUSE LEAP 42.0
# libsasl2.so.2 # Seemingly needed when running Ubuntu 14.04 binaries on Fedora 23
libSM.so.6
libusb-1.0.so.0
libuuid.so.1
# libwind.so.0 # Missing on openSUSE LEAP 42.0
libz.so.1

# Potentially dangerous libraries
libgobject-2.0.so.0

# Workaround for:
# Rectangles instead of fonts
# https://github.com/probonopd/AppImages/issues/240
libpangoft2-1.0.so.0
libpangocairo-1.0.so.0
libpango-1.0.so.0

# Workaround for:
# e.g., Spotify
# relocation error: /lib/x86_64-linux-gnu/libgcrypt.so.20: 
# symbol gpgrt_lock_lock, version GPG_ERROR_1.0 not defined
# in file libgpg-error.so.0 with link time reference
libgpg-error.so.0

# Unsolved issue:
# https://github.com/probonopd/linuxdeployqt/issues/35
# Error initializing NSS with a persistent database (sql:/home/me/.pki/nssdb): libsoftokn3.so: cannot open shared object file: No such file or directory
# Error initializing NSS without a persistent database: NSS error code: -5925
# nss_error=-5925, os_error=0
# libnss3.so should not be removed from the bundles, as this causes other issues, e.g.,
# https://github.com/probonopd/linuxdeployqt/issues/35#issuecomment-256213517
# and https://github.com/probonopd/AppImages/pull/114
# libnss3.so

# The following cannot be excluded, see
# https://github.com/probonopd/AppImages/commit/6c7473d8cdaaa2572248dcc53d7f617a577ade6b
# http://stackoverflow.com/questions/32644157/forcing-a-binary-to-use-a-specific-newer-version-of-a-shared-library-so
# libssl.so.1
# libssl.so.1.0.0
# libcrypto.so.1
# libcrypto.so.1.0.0