INFO: mock.py version 1.1.38 starting... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(cheese-3.14.2-5.el7.src.rpm) Config(c7.01.u-x86_64) Start: lock buildroot Start: clean chroot Finish: clean chroot Finish: lock buildroot Start: chroot init Start: lock buildroot Mock Version: 1.1.38 INFO: Mock Version: 1.1.38 INFO: calling preinit hooks Start: device setup Finish: device setup Start: yum update Finish: yum update Finish: lock buildroot Finish: chroot init INFO: Installed packages: Start: build phase for cheese-3.14.2-5.el7.src.rpm Start: device setup Finish: device setup Start: build setup for cheese-3.14.2-5.el7.src.rpm ERROR: Exception(cheese-3.14.2-5.el7.src.rpm) Config(c7.01.u-x86_64) 1 minutes 15 seconds INFO: Results and/or logs in: logs/c7.1511.00/cheese/20151120233814/3.14.2-5.el7.x86_64 INFO: Cleaning up build root ('clean_on_failure=True') Start: lock buildroot Start: clean chroot INFO: chroot (/srv/build/7/E/mock-root/c7.01.u-x86_64) unlocked and deleted Finish: clean chroot Finish: lock buildroot ERROR: Command failed: # ['/usr/bin/yum-builddep', '--installroot', '/srv/build/7/E/mock-root/c7.01.u-x86_64/root/', '/srv/build/7/E/mock-root/c7.01.u-x86_64/root///builddir/build/SRPMS/cheese-3.14.2-5.el7.src.rpm', '--setopt=tsflags=nocontexts'] Getting requirements for 2:cheese-3.14.2-5.el7.src --> chrpath-0.13-14.el7.x86_64 --> desktop-file-utils-0.22-1.el7.x86_64 --> docbook-dtds-1.0-60.el7.noarch --> docbook-style-xsl-1.78.1-3.el7.noarch --> gettext-0.18.2.1-4.el7.x86_64 --> intltool-0.50.2-6.el7.noarch --> itstool-1.2.0-4.el7.noarch --> libXtst-devel-1.2.2-2.1.el7.x86_64 --> vala-devel-0.26.1-3.el7.x86_64 --> clutter-devel-1.20.0-4.el7.x86_64 --> clutter-gst2-devel-2.0.4-3.el7.x86_64 --> clutter-gtk-devel-1.4.4-7.el7.x86_64 --> gdk-pixbuf2-devel-2.31.6-3.el7.x86_64 --> glib2-devel-2.42.2-5.el7.x86_64 --> glib2-devel-2.42.2-5.el7.x86_64 --> gnome-desktop3-devel-3.14.2-2.el7.x86_64 --> gobject-introspection-devel-1.42.0-1.el7.x86_64 --> gtk3-devel-3.14.13-16.el7.x86_64 --> gstreamer1-plugins-base-devel-1.4.5-2.el7.x86_64 --> gstreamer1-plugins-bad-free-devel-1.4.5-3.el7.x86_64 --> libgudev1-devel-219-19.el7.x86_64 --> libcanberra-devel-0.30-5.el7.x86_64 --> libX11-devel-1.6.3-2.el7.x86_64 --> libxslt-1.1.28-5.el7.x86_64 Package adwaita-gtk3-theme is obsoleted by gtk3, but obsoleting package does not provide for requirements Package adwaita-gtk3-theme is obsoleted by gtk3, but obsoleting package does not provide for requirements Package adwaita-gtk3-theme is obsoleted by gtk3, but obsoleting package does not provide for requirements Package adwaita-gtk3-theme is obsoleted by gtk3, but obsoleting package does not provide for requirements Package adwaita-gtk3-theme is obsoleted by gtk3, but obsoleting package does not provide for requirements Error: Package: gtk3-3.14.13-16.el7.x86_64 (c7.1511.00) Requires: adwaita-icon-theme Error: Package: gnome-themes-standard-3.8.4-3.el7.x86_64 (c7.00.03) Requires: adwaita-gtk3-theme = 3.8.4-3.el7 Available: adwaita-gtk3-theme-3.8.4-3.el7.x86_64 (c7.00.02) adwaita-gtk3-theme = 3.8.4-3.el7 Installing: gtk3-3.14.13-16.el7.x86_64 (c7.1511.00) adwaita-gtk3-theme = 3.13.4 Available: gtk3-3.8.8-5.el7.x86_64 (c7.00.02) Not found Available: gtk3-3.8.8-10.el7.x86_64 (c7.01.00) Not found You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest