francis.wang
4c86c082a2
Combine poky (Yocto scarthgap), meta-openembedded (scarthgap), and meta-openwrt into a single repository. Components: - poky/ Yocto core framework (BitBake + OE-Core) - meta-openembedded/ Community layers (meta-oe, meta-python, meta-networking) - meta-openwrt/ OpenWrt customization layer - setup-env.sh One-click build environment setup - README.md Project documentation
48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: MIT
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#
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import os
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import subprocess
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import tempfile
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import tarfile
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from oeqa.selftest.case import OESelftestTestCase
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from oeqa.utils.commands import bitbake, get_bb_var, get_bb_vars, runCmd
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class Minidebuginfo(OESelftestTestCase):
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def test_minidebuginfo(self):
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target_sys = get_bb_var("TARGET_SYS")
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binutils = "binutils-cross-{}".format(get_bb_var("TARGET_ARCH"))
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image = 'core-image-minimal'
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bb_vars = get_bb_vars(['DEPLOY_DIR_IMAGE', 'IMAGE_LINK_NAME', 'READELF'], image)
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self.write_config("""
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DISTRO_FEATURES:append = " minidebuginfo"
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IMAGE_FSTYPES = "tar.bz2"
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""")
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bitbake("{} {}:do_addto_recipe_sysroot".format(image, binutils))
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native_sysroot = get_bb_var("RECIPE_SYSROOT_NATIVE", binutils)
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# confirm that executables and shared libraries contain an ELF section
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# ".gnu_debugdata" which stores minidebuginfo.
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with tempfile.TemporaryDirectory(prefix = "unpackfs-") as unpackedfs:
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filename = os.path.join(bb_vars['DEPLOY_DIR_IMAGE'], "{}.tar.bz2".format(bb_vars['IMAGE_LINK_NAME']))
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with tarfile.open(filename) as tar:
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tar.extract("./bin/busybox", path=unpackedfs)
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tar.extract("./bin/busybox.nosuid", path=unpackedfs)
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tar.extract("./lib/libc.so.6", path=unpackedfs)
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r = runCmd([bb_vars['READELF'], "-W", "-S", os.path.join(unpackedfs, "bin", "busybox")],
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native_sysroot = native_sysroot, target_sys = target_sys)
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self.assertIn(".gnu_debugdata", r.output)
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r = runCmd([bb_vars['READELF'], "-W", "-S", os.path.join(unpackedfs, "lib", "libc.so.6")],
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native_sysroot = native_sysroot, target_sys = target_sys)
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self.assertIn(".gnu_debugdata", r.output)
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