The following patches are found, but not used by any recipe, maybe we should remove them in 1.6: $ for i in `find meta -name '*.patch' -o -name '*.diff'`;do bn=`basename $i`; re="`grep -q -r $bn meta*`"; if [ $? -ne 0 ] ;then echo $i; fi; done meta/recipes-support/gnutls/gnutls/gnutls-texinfo-euro.patch meta/recipes-support/nspr/files/fix-build-on-aarch64.patch meta/recipes-core/systemd/systemd/use-rootlibdir.patch meta/recipes-core/gettext/gettext-0.16.1/getline.m4.patch meta/recipes-core/gettext/gettext-0.16.1/fixchicken.patch meta/recipes-core/dbus/dbus-1.6.10/test-run-path.patch meta/recipes-core/util-linux/util-linux/remove_sigsetmark.patch meta/recipes-core/util-linux/util-linux/uclibc-compile.patch meta/recipes-core/util-linux/util-linux/remove-lscpu.patch meta/recipes-devtools/autoconf/autoconf/autoconf-x.patch meta/recipes-devtools/file/file/ge-le.patch meta/recipes-devtools/file/file/stringb-compat.patch meta/recipes-devtools/qemu/files/enable-i386-linux-user.patch meta/recipes-devtools/qemu/files/3f08ffb4a4741d147634761dc053ed386243a0de.patch meta/recipes-devtools/qemu/files/init-info.patch meta/recipes-devtools/python/python-native/sys_platform_is_now_always_linux2.patch meta/recipes-devtools/python/python-pygobject/generate-constants.patch meta/recipes-devtools/perl/perl-5.14.3/asm-pageh-fix.patch meta/recipes-devtools/rpm/rpm/rpm_fix_for_automake-1.12.patch meta/recipes-devtools/elfutils/elfutils-0.155/elfutils-robustify.patch meta/recipes-devtools/gdb/gdb/libiberty-cross.patch meta/recipes-gnome/gtk+/gtk+-2.24.20/no-demos.patch meta/recipes-gnome/libglade/libglade-2.6.4/no-deprecation.patch meta/recipes-graphics/xorg-lib/libxxf86dga/libxxf86dga-1.1.3_fix_for_x32.patch meta/recipes-extended/libarchive/libarchive/0003-Patch-from-upstream-rev-2516.patch meta/recipes-extended/iputils/files/arping-break-libsysfs-dependency.patch meta/recipes-extended/procps/procps-3.2.8/pagesz-not-constant.patch meta/recipes-kernel/linux/linux-yocto/tools-perf-no-scripting.patch meta/recipes-kernel/linux-libc-headers/linux-libc-headers/connector-msg-size-fix.patch meta/recipes-connectivity/dhcp/dhcp/fix-client-path.patch meta/recipes-connectivity/libnss-mdns/files/alignment-fix.patch meta/recipes-connectivity/avahi/files/fix_for_automake_1.11.2.patch
We need to review them one by one and remove them in 1.6
It has been resolved.