diff --git a/meta/classes-recipe/cmake.bbclass b/meta/classes-recipe/cmake.bbclass index 41748b08207..68b4e83bbe8 100644 --- a/meta/classes-recipe/cmake.bbclass +++ b/meta/classes-recipe/cmake.bbclass @@ -4,6 +4,13 @@ # SPDX-License-Identifier: MIT # +inherit qemu + +EXEWRAPPER_ENABLED:class-native = "False" +EXEWRAPPER_ENABLED:class-nativesdk = "False" +EXEWRAPPER_ENABLED ?= "${@bb.utils.contains('MACHINE_FEATURES', 'qemu-usermode', 'True', 'False', d)}" +DEPENDS:append = "${@' qemu-native' if d.getVar('EXEWRAPPER_ENABLED') == 'True' else ''}" + # Path to the CMake file to process. OECMAKE_SOURCEPATH ??= "${S}" @@ -156,6 +163,20 @@ EOF addtask generate_toolchain_file after do_patch before do_configure +cmake_do_generate_toolchain_file:append:class-target() { + if [ "${EXEWRAPPER_ENABLED}" = "True" ]; then + # Write out a qemu wrapper that will be used as exe_wrapper so that camake + # can run target helper binaries through that. This also allows to execute ctest. + qemu_binary="${@qemu_wrapper_cmdline(d, '${STAGING_DIR_HOST}', ['${STAGING_DIR_HOST}/${libdir}','${STAGING_DIR_HOST}/${base_libdir}'])}" + echo "#!/bin/sh" > "${WORKDIR}/cmake-qemuwrapper" + echo "$qemu_binary \"\$@\"" >> "${WORKDIR}/cmake-qemuwrapper" + chmod +x "${WORKDIR}/cmake-qemuwrapper" + echo "set( CMAKE_CROSSCOMPILING_EMULATOR ${WORKDIR}/cmake-qemuwrapper)" \ + >> ${WORKDIR}/toolchain.cmake + fi +} + + CONFIGURE_FILES = "CMakeLists.txt" do_configure[cleandirs] = "${@d.getVar('B') if d.getVar('S') != d.getVar('B') else ''}"