diff options
Diffstat (limited to 'meta/classes/package.bbclass')
| -rw-r--r-- | meta/classes/package.bbclass | 78 |
1 files changed, 65 insertions, 13 deletions
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass index 62050a18b8..67351b2510 100644 --- a/meta/classes/package.bbclass +++ b/meta/classes/package.bbclass @@ -262,7 +262,7 @@ def files_from_filevars(filevars): f = '.' + f if not f.startswith("./"): f = './' + f - globbed = glob.glob(f) + globbed = glob.glob(f, recursive=True) if globbed: if [ f ] != globbed: files += globbed @@ -382,6 +382,11 @@ def splitdebuginfo(file, dvar, dv, d): debugfile = dvar + dest sources = [] + if file.endswith(".ko") and file.find("/lib/modules/") != -1: + if oe.package.is_kernel_module_signed(file): + bb.debug(1, "Skip strip on signed module %s" % file) + return (file, sources) + # Split the file... bb.utils.mkdirhier(os.path.dirname(debugfile)) #bb.note("Split %s -> %s" % (file, debugfile)) @@ -479,16 +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 @@ -553,13 +573,25 @@ def copydebugsources(debugsrcdir, sources, d): strip = d.getVar("STRIP") objcopy = d.getVar("OBJCOPY") workdir = d.getVar("WORKDIR") + sdir = d.getVar("S") + sparentdir = os.path.dirname(os.path.dirname(sdir)) + sbasedir = os.path.basename(os.path.dirname(sdir)) + "/" + os.path.basename(sdir) workparentdir = os.path.dirname(os.path.dirname(workdir)) workbasedir = os.path.basename(os.path.dirname(workdir)) + "/" + os.path.basename(workdir) + # If S isnt based on WORKDIR we can infer our sources are located elsewhere, + # e.g. using externalsrc; use S as base for our dirs + if workdir in sdir or 'work-shared' in sdir: + basedir = workbasedir + parentdir = workparentdir + else: + basedir = sbasedir + parentdir = sparentdir + # If build path exists in sourcefile, it means toolchain did not use # -fdebug-prefix-map to compile if checkbuildpath(sourcefile, d): - localsrc_prefix = workparentdir + "/" + localsrc_prefix = parentdir + "/" else: localsrc_prefix = "/usr/src/debug/" @@ -581,7 +613,7 @@ def copydebugsources(debugsrcdir, sources, d): processdebugsrc += "sed 's#%s##g' | " processdebugsrc += "(cd '%s' ; cpio -pd0mlL --no-preserve-owner '%s%s' 2>/dev/null)" - cmd = processdebugsrc % (sourcefile, workbasedir, localsrc_prefix, workparentdir, dvar, debugsrcdir) + cmd = processdebugsrc % (sourcefile, basedir, localsrc_prefix, parentdir, dvar, debugsrcdir) try: subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT) except subprocess.CalledProcessError: @@ -591,9 +623,29 @@ def copydebugsources(debugsrcdir, sources, d): # cpio seems to have a bug with -lL together and symbolic links are just copied, not dereferenced. # Work around this by manually finding and copying any symbolic links that made it through. cmd = "find %s%s -type l -print0 -delete | sed s#%s%s/##g | (cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s')" % \ - (dvar, debugsrcdir, dvar, debugsrcdir, workparentdir, dvar, debugsrcdir) + (dvar, debugsrcdir, dvar, debugsrcdir, parentdir, dvar, debugsrcdir) subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT) + + # debugsources.list may be polluted from the host if we used externalsrc, + # cpio uses copy-pass and may have just created a directory structure + # matching the one from the host, if thats the case move those files to + # debugsrcdir to avoid host contamination. + # Empty dir structure will be deleted in the next step. + + # 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) + # The copy by cpio may have resulted in some empty directories! Remove these cmd = "find %s%s -empty -type d -delete" % (dvar, debugsrcdir) subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT) @@ -2126,18 +2178,18 @@ python package_do_pkgconfig () { with open(file, 'r') as f: lines = f.readlines() for l in lines: - m = var_re.match(l) - if m: - name = m.group(1) - val = m.group(2) - pd.setVar(name, pd.expand(val)) - continue m = field_re.match(l) if m: hdr = m.group(1) exp = pd.expand(m.group(2)) if hdr == 'Requires': pkgconfig_needed[pkg] += exp.replace(',', ' ').split() + continue + m = var_re.match(l) + if m: + name = m.group(1) + val = m.group(2) + pd.setVar(name, pd.expand(val)) for pkg in packages.split(): pkgs_file = os.path.join(shlibswork_dir, pkg + ".pclist") |