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For ptest support of expat package: - expat_2.2.9.bb recipe was switched on cmake-based building system to avoid cahnges in autotools build system which considered in upstream as potentially deprecated (https://github.com/libexpat/libexpat/issues/330). - cmake-native_3.17.3.bb recipe was forced to use bundled version of expat from CMake source tree. Therefore expat-native package has been removed from DEPENDS variable for cmake-native recipe. Without these changes, next dependency loop appears: Dependency loop #1 found: Task /home/opopovych/repos/poky/meta/recipes-devtools/cmake/cmake-native_3.17.3.bb:do_compile (dependent Tasks ['cmake-native_3.17.3.bb:do_configure']) Task /home/opopovych/repos/poky/meta/recipes-devtools/cmake/cmake-native_3.17.3.bb:do_install (dependent Tasks ['cmake-native_3.17.3.bb:do_compile']) Task /home/opopovych/repos/poky/meta/recipes-devtools/cmake/cmake-native_3.17.3.bb:do_populate_sysroot (dependent Tasks ['cmake-native_3.17.3.bb:do_install']) Task virtual:native:/home/opopovych/repos/poky/meta/recipes-core/expat/expat_2.2.9.bb:do_prepare_recipe_sysroot (dependent Tasks ['cmake-native_3.17.3.bb:do_populate_sysroot', 'ninja_1.10.0.bb:do_populate_sysroot', 'expat_2.2.9.bb:do_fetch']) Task virtual:native:/home/opopovych/repos/poky/meta/recipes-core/expat/expat_2.2.9.bb:do_configure (dependent Tasks ['expat_2.2.9.bb:do_patch', 'expat_2.2.9.bb:do_prepare_recipe_sysroot', 'expat_2.2.9.bb:do_generate_toolchain_file', 'expat_2.2.9.bb:do_deploy_source_date_epoch']) Task virtual:native:/home/opopovych/repos/poky/meta/recipes-core/expat/expat_2.2.9.bb:do_compile (dependent Tasks ['expat_2.2.9.bb:do_configure']) Task virtual:native:/home/opopovych/repos/poky/meta/recipes-core/expat/expat_2.2.9.bb:do_install (dependent Tasks ['expat_2.2.9.bb:do_compile']) Task virtual:native:/home/opopovych/repos/poky/meta/recipes-core/expat/expat_2.2.9.bb:do_populate_sysroot (dependent Tasks ['expat_2.2.9.bb:do_install']) Task /home/opopovych/repos/poky/meta/recipes-devtools/cmake/cmake-native_3.17.3.bb:do_prepare_recipe_sysroot (dependent Tasks ['expat_2.2.9.bb:do_populate_sysroot', 'xz_5.2.5.bb:do_populate_sysroot', 'bzip2_1.0.8.bb:do_populate_sysroot', 'ncurses_6.2.bb:do_populate_sysroot', 'zlib_1.2.11.bb:do_populate_sysroot', 'cmake-native_3.17.3.bb:do_fetch', 'curl_7.71.1.bb:do_populate_sysroot']) Task /home/opopovych/repos/poky/meta/recipes-devtools/cmake/cmake-native_3.17.3.bb:do_configure (dependent Tasks ['cmake-native_3.17.3.bb:do_deploy_source_date_epoch', 'cmake-native_3.17.3.bb:do_patch', 'cmake-native_3.17.3.bb:do_prepare_recipe_sysroot']) - run-ptest script that initalizes testing, copies testing executables' output to log file and measures execution time of each testing executable was added. - patch that implements output of each testcase result in testing exectutable was added. (From OE-Core rev: 3adba877e1b5e5f69a6d1501611624e2d3789a9b) Signed-off-by: Oleksandr Popovych <oleksandr.s.popovych@globallogic.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.