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* Removed the following patches which are already merged by upstream: 0001-Add-support-for-deb-and-ipk-packaging.patch Rename-rpm-check.sh-to-pkg-diff.sh.patch functions.sh-improve-deb-and-ipk-checking.patch functions.sh-remove-space-at-head.patch functions.sh-run-rpm-once-to-make-it-faster.patch pkg-diff.sh-check-for-fifo-named-pipe.patch pkg-diff.sh-check_single_file-return-at-once-when-sa.patch pkg-diff.sh-remove-space-in-the-end-for-ftype.patch * Rebased Ignore-DWARF-sections.patch This version is very outstanding when compare binary packages, e.g.: PRSERV_HOST = "localhost:0" INHERIT += "packagefeed-stability" PACKAGE_CLASSES = "package_ipk $ bitbake opkg $ find tmp/deploy/ipk >/tmp/ipk_1 Add a "bbnote 'hello'" to autotools.bbclass' autotools_do_configure. * BEFORE the upgrading, the result is: $ diff /tmp/ipk_1 /tmp/ipk_2 -Nur | diffstat ipk_2 | 1570 +++++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 785 insertions(+), 785 deletions(-) * AFTER the upgrading, the result is: $ bitbake opkg $ find tmp/deploy/ipk >/tmp/ipk_2 $ diff /tmp/ipk_1 /tmp/ipk_2 -Nur No output And if we really modifed a recipe such as opkg, then it would show that it is changed. For a full world build AFTER the upgrading: $ diff /tmp/ipk_6 /tmp/ipk_7 -Nur | diffstat ipk_7 | 2090 +++++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 1045 insertions(+), 1045 deletions(-) There are 10968 packages in totall, 1045 ones have been changed, so we can still improve it in the future. (From OE-Core rev: 4c77fdfc0b3b31105a4dfd1a4634f8464b52d933) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
QEMU Emulation Targets ====================== To simplify development, the build system supports building images to work with the QEMU emulator in system emulation mode. Several architectures are currently supported in 32 and 64 bit variants: * ARM (qemuarm + qemuarm64) * x86 (qemux86 + qemux86-64) * PowerPC (qemuppc only) * MIPS (qemumips + qemumips64) Use of the QEMU images is covered in the Yocto Project Reference Manual. The appropriate MACHINE variable value corresponding to the target is given in brackets.