| # |
| # Copyright OpenEmbedded Contributors |
| # |
| # SPDX-License-Identifier: MIT |
| # |
| import os |
| import subprocess |
| import tempfile |
| import shutil |
| |
| from oeqa.selftest.case import OESelftestTestCase |
| from oeqa.utils.commands import bitbake, get_bb_var, get_bb_vars, runCmd |
| |
| |
| class Minidebuginfo(OESelftestTestCase): |
| def test_minidebuginfo(self): |
| target_sys = get_bb_var("TARGET_SYS") |
| binutils = "binutils-cross-{}".format(get_bb_var("TARGET_ARCH")) |
| |
| image = 'core-image-minimal' |
| bb_vars = get_bb_vars(['DEPLOY_DIR_IMAGE', 'IMAGE_LINK_NAME', 'READELF'], image) |
| |
| self.write_config(""" |
| PACKAGE_MINIDEBUGINFO = "1" |
| IMAGE_FSTYPES = "tar.bz2" |
| """) |
| bitbake("{} {}:do_addto_recipe_sysroot".format(image, binutils)) |
| |
| native_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", binutils) |
| |
| # confirm that executables and shared libraries contain an ELF section |
| # ".gnu_debugdata" which stores minidebuginfo. |
| with tempfile.TemporaryDirectory(prefix = "unpackfs-") as unpackedfs: |
| filename = os.path.join(bb_vars['DEPLOY_DIR_IMAGE'], "{}.tar.bz2".format(bb_vars['IMAGE_LINK_NAME'])) |
| shutil.unpack_archive(filename, unpackedfs) |
| |
| r = runCmd([bb_vars['READELF'], "-W", "-S", os.path.join(unpackedfs, "bin", "busybox")], |
| native_sysroot = native_sysroot, target_sys = target_sys) |
| self.assertIn(".gnu_debugdata", r.output) |
| |
| r = runCmd([bb_vars['READELF'], "-W", "-S", os.path.join(unpackedfs, "lib", "libc.so.6")], |
| native_sysroot = native_sysroot, target_sys = target_sys) |
| self.assertIn(".gnu_debugdata", r.output) |
| |