diff options
Diffstat (limited to 'poky/meta/classes/package.bbclass')
| -rw-r--r-- | poky/meta/classes/package.bbclass | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/poky/meta/classes/package.bbclass b/poky/meta/classes/package.bbclass index 97e97d2703..67acc278d1 100644 --- a/poky/meta/classes/package.bbclass +++ b/poky/meta/classes/package.bbclass @@ -484,16 +484,31 @@ def inject_minidebuginfo(file, dvar, dv, d): bb.debug(1, 'ELF file {} has no debuginfo, skipping minidebuginfo injection'.format(file)) return + # minidebuginfo does not make sense to apply to ELF objects other than + # executables and shared libraries, skip applying the minidebuginfo + # generation for objects like kernel modules. + for line in subprocess.check_output([readelf, '-h', debugfile], universal_newlines=True).splitlines(): + if not line.strip().startswith("Type:"): + continue + elftype = line.split(":")[1].strip() + if not any(elftype.startswith(i) for i in ["EXEC", "DYN"]): + bb.debug(1, 'ELF file {} is not executable/shared, skipping minidebuginfo injection'.format(file)) + return + break + # Find non-allocated PROGBITS, NOTE, and NOBITS sections in the debuginfo. # We will exclude all of these from minidebuginfo to save space. remove_section_names = [] for line in subprocess.check_output([readelf, '-W', '-S', debugfile], universal_newlines=True).splitlines(): - fields = line.split() - if len(fields) < 8: + # strip the leading " [ 1]" section index to allow splitting on space + if ']' not in line: + continue + fields = line[line.index(']') + 1:].split() + if len(fields) < 7: continue name = fields[0] type = fields[1] - flags = fields[7] + flags = fields[6] # .debug_ sections will be removed by objcopy -S so no need to explicitly remove them if name.startswith('.debug_'): continue @@ -621,6 +636,13 @@ def copydebugsources(debugsrcdir, sources, d): # Same check as above for externalsrc if workdir not in sdir: if os.path.exists(dvar + debugsrcdir + sdir): + # Special case for /build since we need to move into + # /usr/src/debug/build so rename sdir to build.build + if sdir == "/build" or sdir.find("/build/") == 0: + cmd = "mv %s%s%s %s%s%s" % (dvar, debugsrcdir, "/build", dvar, debugsrcdir, "/build.build") + subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT) + sdir = sdir.replace("/build", "/build.build", 1) + cmd = "mv %s%s%s/* %s%s" % (dvar, debugsrcdir, sdir, dvar,debugsrcdir) subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT) |