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git://git.yoctoproject.org/poky.git
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d5d35a27b4
Now we have decorators that can do this, move the variable dependencies exclusions alongside the code that needs them for maintainability. (From OE-Core rev: e522169c5f95de6fc74b43672573700d8eb8e082) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2111 lines
81 KiB
Python
2111 lines
81 KiB
Python
#
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# Copyright OpenEmbedded Contributors
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#
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# SPDX-License-Identifier: GPL-2.0-only
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#
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import errno
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import fnmatch
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import itertools
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import os
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import shlex
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import re
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import glob
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import stat
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import mmap
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import subprocess
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import shutil
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import bb.parse
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import oe.cachedpath
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def runstrip(file, elftype, strip, extra_strip_sections=''):
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# Function to strip a single file, called from split_and_strip_files below
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# A working 'file' (one which works on the target architecture)
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#
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# The elftype is a bit pattern (explained in is_elf below) to tell
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# us what type of file we're processing...
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# 4 - executable
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# 8 - shared library
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# 16 - kernel module
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newmode = None
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if not os.access(file, os.W_OK) or os.access(file, os.R_OK):
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origmode = os.stat(file)[stat.ST_MODE]
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newmode = origmode | stat.S_IWRITE | stat.S_IREAD
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os.chmod(file, newmode)
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stripcmd = [strip]
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skip_strip = False
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# kernel module
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if elftype & 16:
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if is_kernel_module_signed(file):
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bb.debug(1, "Skip strip on signed module %s" % file)
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skip_strip = True
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else:
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stripcmd.extend(["--strip-debug", "--remove-section=.comment",
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"--remove-section=.note", "--preserve-dates"])
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# .so and shared library
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elif ".so" in file and elftype & 8:
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stripcmd.extend(["--remove-section=.comment", "--remove-section=.note", "--strip-unneeded"])
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# shared or executable:
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elif elftype & 8 or elftype & 4:
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stripcmd.extend(["--remove-section=.comment", "--remove-section=.note"])
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if extra_strip_sections != '':
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for section in extra_strip_sections.split():
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stripcmd.extend(["--remove-section=" + section])
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stripcmd.append(file)
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bb.debug(1, "runstrip: %s" % stripcmd)
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if not skip_strip:
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output = subprocess.check_output(stripcmd, stderr=subprocess.STDOUT)
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if newmode:
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os.chmod(file, origmode)
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# Detect .ko module by searching for "vermagic=" string
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def is_kernel_module(path):
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with open(path) as f:
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return mmap.mmap(f.fileno(), 0, prot=mmap.PROT_READ).find(b"vermagic=") >= 0
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# Detect if .ko module is signed
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def is_kernel_module_signed(path):
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with open(path, "rb") as f:
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f.seek(-28, 2)
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module_tail = f.read()
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return "Module signature appended" in "".join(chr(c) for c in bytearray(module_tail))
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# Return type (bits):
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# 0 - not elf
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# 1 - ELF
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# 2 - stripped
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# 4 - executable
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# 8 - shared library
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# 16 - kernel module
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def is_elf(path):
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exec_type = 0
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result = subprocess.check_output(["file", "-b", path], stderr=subprocess.STDOUT).decode("utf-8")
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if "ELF" in result:
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exec_type |= 1
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if "not stripped" not in result:
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exec_type |= 2
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if "executable" in result:
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exec_type |= 4
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if "shared" in result:
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exec_type |= 8
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if "relocatable" in result:
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if path.endswith(".ko") and path.find("/lib/modules/") != -1 and is_kernel_module(path):
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exec_type |= 16
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return (path, exec_type)
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def is_static_lib(path):
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if path.endswith('.a') and not os.path.islink(path):
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with open(path, 'rb') as fh:
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# The magic must include the first slash to avoid
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# matching golang static libraries
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magic = b'!<arch>\x0a/'
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start = fh.read(len(magic))
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return start == magic
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return False
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def strip_execs(pn, dstdir, strip_cmd, libdir, base_libdir, max_process, qa_already_stripped=False):
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"""
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Strip executable code (like executables, shared libraries) _in_place_
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- Based on sysroot_strip in staging.bbclass
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:param dstdir: directory in which to strip files
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:param strip_cmd: Strip command (usually ${STRIP})
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:param libdir: ${libdir} - strip .so files in this directory
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:param base_libdir: ${base_libdir} - strip .so files in this directory
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:param max_process: number of stripping processes started in parallel
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:param qa_already_stripped: Set to True if already-stripped' in ${INSANE_SKIP}
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This is for proper logging and messages only.
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"""
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import stat, errno, oe.path, oe.utils
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elffiles = {}
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inodes = {}
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libdir = os.path.abspath(dstdir + os.sep + libdir)
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base_libdir = os.path.abspath(dstdir + os.sep + base_libdir)
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exec_mask = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
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#
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# First lets figure out all of the files we may have to process
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#
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checkelf = []
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inodecache = {}
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for root, dirs, files in os.walk(dstdir):
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for f in files:
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file = os.path.join(root, f)
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try:
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ltarget = oe.path.realpath(file, dstdir, False)
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s = os.lstat(ltarget)
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except OSError as e:
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(err, strerror) = e.args
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if err != errno.ENOENT:
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raise
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# Skip broken symlinks
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continue
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if not s:
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continue
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# Check its an excutable
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if s[stat.ST_MODE] & exec_mask \
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or ((file.startswith(libdir) or file.startswith(base_libdir)) and ".so" in f) \
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or file.endswith('.ko'):
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# If it's a symlink, and points to an ELF file, we capture the readlink target
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if os.path.islink(file):
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continue
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# It's a file (or hardlink), not a link
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# ...but is it ELF, and is it already stripped?
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checkelf.append(file)
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inodecache[file] = s.st_ino
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results = oe.utils.multiprocess_launch_mp(is_elf, checkelf, max_process)
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for (file, elf_file) in results:
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#elf_file = is_elf(file)
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if elf_file & 1:
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if elf_file & 2:
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if qa_already_stripped:
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bb.note("Skipping file %s from %s for already-stripped QA test" % (file[len(dstdir):], pn))
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else:
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bb.warn("File '%s' from %s was already stripped, this will prevent future debugging!" % (file[len(dstdir):], pn))
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continue
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if inodecache[file] in inodes:
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os.unlink(file)
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os.link(inodes[inodecache[file]], file)
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else:
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# break hardlinks so that we do not strip the original.
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inodes[inodecache[file]] = file
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bb.utils.break_hardlinks(file)
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elffiles[file] = elf_file
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#
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# Now strip them (in parallel)
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#
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sfiles = []
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for file in elffiles:
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elf_file = int(elffiles[file])
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sfiles.append((file, elf_file, strip_cmd))
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oe.utils.multiprocess_launch_mp(runstrip, sfiles, max_process)
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TRANSLATE = (
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("@", "@at@"),
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(" ", "@space@"),
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("\t", "@tab@"),
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("[", "@openbrace@"),
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("]", "@closebrace@"),
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("_", "@underscore@"),
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(":", "@colon@"),
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)
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def file_translate(file):
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ft = file
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for s, replace in TRANSLATE:
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ft = ft.replace(s, replace)
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return ft
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def file_reverse_translate(file):
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ft = file
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for s, replace in reversed(TRANSLATE):
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ft = ft.replace(replace, s)
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return ft
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def filedeprunner(pkg, pkgfiles, rpmdeps, pkgdest):
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import re, subprocess, shlex
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provides = {}
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requires = {}
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file_re = re.compile(r'\s+\d+\s(.*)')
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dep_re = re.compile(r'\s+(\S)\s+(.*)')
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r = re.compile(r'[<>=]+\s+\S*')
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def process_deps(pipe, pkg, pkgdest, provides, requires):
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file = None
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for line in pipe.split("\n"):
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m = file_re.match(line)
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if m:
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file = m.group(1)
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file = file.replace(pkgdest + "/" + pkg, "")
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file = file_translate(file)
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continue
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m = dep_re.match(line)
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if not m or not file:
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continue
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type, dep = m.groups()
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if type == 'R':
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i = requires
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elif type == 'P':
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i = provides
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else:
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continue
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if dep.startswith("python("):
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continue
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# Ignore all perl(VMS::...) and perl(Mac::...) dependencies. These
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# are typically used conditionally from the Perl code, but are
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# generated as unconditional dependencies.
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if dep.startswith('perl(VMS::') or dep.startswith('perl(Mac::'):
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continue
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# Ignore perl dependencies on .pl files.
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if dep.startswith('perl(') and dep.endswith('.pl)'):
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continue
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# Remove perl versions and perl module versions since they typically
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# do not make sense when used as package versions.
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if dep.startswith('perl') and r.search(dep):
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dep = dep.split()[0]
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# Put parentheses around any version specifications.
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dep = r.sub(r'(\g<0>)',dep)
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if file not in i:
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i[file] = []
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i[file].append(dep)
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return provides, requires
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output = subprocess.check_output(shlex.split(rpmdeps) + pkgfiles, stderr=subprocess.STDOUT).decode("utf-8")
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provides, requires = process_deps(output, pkg, pkgdest, provides, requires)
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return (pkg, provides, requires)
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def read_shlib_providers(d):
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import re
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shlib_provider = {}
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shlibs_dirs = d.getVar('SHLIBSDIRS').split()
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list_re = re.compile(r'^(.*)\.list$')
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# Go from least to most specific since the last one found wins
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for dir in reversed(shlibs_dirs):
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bb.debug(2, "Reading shlib providers in %s" % (dir))
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if not os.path.exists(dir):
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continue
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for file in sorted(os.listdir(dir)):
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m = list_re.match(file)
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if m:
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dep_pkg = m.group(1)
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try:
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fd = open(os.path.join(dir, file))
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except IOError:
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# During a build unrelated shlib files may be deleted, so
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# handle files disappearing between the listdirs and open.
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continue
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lines = fd.readlines()
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fd.close()
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for l in lines:
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s = l.strip().split(":")
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if s[0] not in shlib_provider:
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shlib_provider[s[0]] = {}
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shlib_provider[s[0]][s[1]] = (dep_pkg, s[2])
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return shlib_provider
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# We generate a master list of directories to process, we start by
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# seeding this list with reasonable defaults, then load from
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# the fs-perms.txt files
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def fixup_perms(d):
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import pwd, grp
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cpath = oe.cachedpath.CachedPath()
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dvar = d.getVar('PKGD')
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# init using a string with the same format as a line as documented in
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# the fs-perms.txt file
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# <path> <mode> <uid> <gid> <walk> <fmode> <fuid> <fgid>
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# <path> link <link target>
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#
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# __str__ can be used to print out an entry in the input format
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#
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# if fs_perms_entry.path is None:
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# an error occurred
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# if fs_perms_entry.link, you can retrieve:
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# fs_perms_entry.path = path
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# fs_perms_entry.link = target of link
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# if not fs_perms_entry.link, you can retrieve:
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# fs_perms_entry.path = path
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# fs_perms_entry.mode = expected dir mode or None
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# fs_perms_entry.uid = expected uid or -1
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# fs_perms_entry.gid = expected gid or -1
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# fs_perms_entry.walk = 'true' or something else
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# fs_perms_entry.fmode = expected file mode or None
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# fs_perms_entry.fuid = expected file uid or -1
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# fs_perms_entry_fgid = expected file gid or -1
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class fs_perms_entry():
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def __init__(self, line):
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lsplit = line.split()
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if len(lsplit) == 3 and lsplit[1].lower() == "link":
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self._setlink(lsplit[0], lsplit[2])
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elif len(lsplit) == 8:
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self._setdir(lsplit[0], lsplit[1], lsplit[2], lsplit[3], lsplit[4], lsplit[5], lsplit[6], lsplit[7])
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else:
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msg = "Fixup Perms: invalid config line %s" % line
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oe.qa.handle_error("perm-config", msg, d)
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self.path = None
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self.link = None
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def _setdir(self, path, mode, uid, gid, walk, fmode, fuid, fgid):
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self.path = os.path.normpath(path)
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self.link = None
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self.mode = self._procmode(mode)
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self.uid = self._procuid(uid)
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self.gid = self._procgid(gid)
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self.walk = walk.lower()
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self.fmode = self._procmode(fmode)
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self.fuid = self._procuid(fuid)
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self.fgid = self._procgid(fgid)
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def _setlink(self, path, link):
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self.path = os.path.normpath(path)
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self.link = link
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def _procmode(self, mode):
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if not mode or (mode and mode == "-"):
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return None
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else:
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return int(mode,8)
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# Note uid/gid -1 has special significance in os.lchown
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def _procuid(self, uid):
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if uid is None or uid == "-":
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return -1
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elif uid.isdigit():
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return int(uid)
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else:
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return pwd.getpwnam(uid).pw_uid
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def _procgid(self, gid):
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if gid is None or gid == "-":
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return -1
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elif gid.isdigit():
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return int(gid)
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else:
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return grp.getgrnam(gid).gr_gid
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# Use for debugging the entries
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def __str__(self):
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if self.link:
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return "%s link %s" % (self.path, self.link)
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else:
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mode = "-"
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if self.mode:
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mode = "0%o" % self.mode
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fmode = "-"
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if self.fmode:
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fmode = "0%o" % self.fmode
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uid = self._mapugid(self.uid)
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gid = self._mapugid(self.gid)
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fuid = self._mapugid(self.fuid)
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fgid = self._mapugid(self.fgid)
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return "%s %s %s %s %s %s %s %s" % (self.path, mode, uid, gid, self.walk, fmode, fuid, fgid)
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def _mapugid(self, id):
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if id is None or id == -1:
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return "-"
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else:
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return "%d" % id
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# Fix the permission, owner and group of path
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def fix_perms(path, mode, uid, gid, dir):
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if mode and not os.path.islink(path):
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#bb.note("Fixup Perms: chmod 0%o %s" % (mode, dir))
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os.chmod(path, mode)
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# -1 is a special value that means don't change the uid/gid
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# if they are BOTH -1, don't bother to lchown
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if not (uid == -1 and gid == -1):
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#bb.note("Fixup Perms: lchown %d:%d %s" % (uid, gid, dir))
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os.lchown(path, uid, gid)
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# Return a list of configuration files based on either the default
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# files/fs-perms.txt or the contents of FILESYSTEM_PERMS_TABLES
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# paths are resolved via BBPATH
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def get_fs_perms_list(d):
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str = ""
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bbpath = d.getVar('BBPATH')
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fs_perms_tables = d.getVar('FILESYSTEM_PERMS_TABLES') or ""
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for conf_file in fs_perms_tables.split():
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confpath = bb.utils.which(bbpath, conf_file)
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if confpath:
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str += " %s" % bb.utils.which(bbpath, conf_file)
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else:
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bb.warn("cannot find %s specified in FILESYSTEM_PERMS_TABLES" % conf_file)
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return str
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fs_perms_table = {}
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fs_link_table = {}
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|
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# By default all of the standard directories specified in
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# bitbake.conf will get 0755 root:root.
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target_path_vars = [ 'base_prefix',
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'prefix',
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'exec_prefix',
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'base_bindir',
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'base_sbindir',
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'base_libdir',
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'datadir',
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'sysconfdir',
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'servicedir',
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'sharedstatedir',
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'localstatedir',
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'infodir',
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'mandir',
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'docdir',
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'bindir',
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'sbindir',
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'libexecdir',
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'libdir',
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'includedir' ]
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for path in target_path_vars:
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dir = d.getVar(path) or ""
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if dir == "":
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continue
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fs_perms_table[dir] = fs_perms_entry(d.expand("%s 0755 root root false - - -" % (dir)))
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# Now we actually load from the configuration files
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for conf in get_fs_perms_list(d).split():
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if not os.path.exists(conf):
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continue
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with open(conf) as f:
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for line in f:
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if line.startswith('#'):
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continue
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lsplit = line.split()
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if len(lsplit) == 0:
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continue
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if len(lsplit) != 8 and not (len(lsplit) == 3 and lsplit[1].lower() == "link"):
|
|
msg = "Fixup perms: %s invalid line: %s" % (conf, line)
|
|
oe.qa.handle_error("perm-line", msg, d)
|
|
continue
|
|
entry = fs_perms_entry(d.expand(line))
|
|
if entry and entry.path:
|
|
if entry.link:
|
|
fs_link_table[entry.path] = entry
|
|
if entry.path in fs_perms_table:
|
|
fs_perms_table.pop(entry.path)
|
|
else:
|
|
fs_perms_table[entry.path] = entry
|
|
if entry.path in fs_link_table:
|
|
fs_link_table.pop(entry.path)
|
|
|
|
# Debug -- list out in-memory table
|
|
#for dir in fs_perms_table:
|
|
# bb.note("Fixup Perms: %s: %s" % (dir, str(fs_perms_table[dir])))
|
|
#for link in fs_link_table:
|
|
# bb.note("Fixup Perms: %s: %s" % (link, str(fs_link_table[link])))
|
|
|
|
# We process links first, so we can go back and fixup directory ownership
|
|
# for any newly created directories
|
|
# Process in sorted order so /run gets created before /run/lock, etc.
|
|
for entry in sorted(fs_link_table.values(), key=lambda x: x.link):
|
|
link = entry.link
|
|
dir = entry.path
|
|
origin = dvar + dir
|
|
if not (cpath.exists(origin) and cpath.isdir(origin) and not cpath.islink(origin)):
|
|
continue
|
|
|
|
if link[0] == "/":
|
|
target = dvar + link
|
|
ptarget = link
|
|
else:
|
|
target = os.path.join(os.path.dirname(origin), link)
|
|
ptarget = os.path.join(os.path.dirname(dir), link)
|
|
if os.path.exists(target):
|
|
msg = "Fixup Perms: Unable to correct directory link, target already exists: %s -> %s" % (dir, ptarget)
|
|
oe.qa.handle_error("perm-link", msg, d)
|
|
continue
|
|
|
|
# Create path to move directory to, move it, and then setup the symlink
|
|
bb.utils.mkdirhier(os.path.dirname(target))
|
|
#bb.note("Fixup Perms: Rename %s -> %s" % (dir, ptarget))
|
|
bb.utils.rename(origin, target)
|
|
#bb.note("Fixup Perms: Link %s -> %s" % (dir, link))
|
|
os.symlink(link, origin)
|
|
|
|
for dir in fs_perms_table:
|
|
origin = dvar + dir
|
|
if not (cpath.exists(origin) and cpath.isdir(origin)):
|
|
continue
|
|
|
|
fix_perms(origin, fs_perms_table[dir].mode, fs_perms_table[dir].uid, fs_perms_table[dir].gid, dir)
|
|
|
|
if fs_perms_table[dir].walk == 'true':
|
|
for root, dirs, files in os.walk(origin):
|
|
for dr in dirs:
|
|
each_dir = os.path.join(root, dr)
|
|
fix_perms(each_dir, fs_perms_table[dir].mode, fs_perms_table[dir].uid, fs_perms_table[dir].gid, dir)
|
|
for f in files:
|
|
each_file = os.path.join(root, f)
|
|
fix_perms(each_file, fs_perms_table[dir].fmode, fs_perms_table[dir].fuid, fs_perms_table[dir].fgid, dir)
|
|
|
|
# Get a list of files from file vars by searching files under current working directory
|
|
# The list contains symlinks, directories and normal files.
|
|
def files_from_filevars(filevars):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
files = []
|
|
for f in filevars:
|
|
if os.path.isabs(f):
|
|
f = '.' + f
|
|
if not f.startswith("./"):
|
|
f = './' + f
|
|
globbed = glob.glob(f, recursive=True)
|
|
if globbed:
|
|
if [ f ] != globbed:
|
|
files += globbed
|
|
continue
|
|
files.append(f)
|
|
|
|
symlink_paths = []
|
|
for ind, f in enumerate(files):
|
|
# Handle directory symlinks. Truncate path to the lowest level symlink
|
|
parent = ''
|
|
for dirname in f.split('/')[:-1]:
|
|
parent = os.path.join(parent, dirname)
|
|
if dirname == '.':
|
|
continue
|
|
if cpath.islink(parent):
|
|
bb.warn("FILES contains file '%s' which resides under a "
|
|
"directory symlink. Please fix the recipe and use the "
|
|
"real path for the file." % f[1:])
|
|
symlink_paths.append(f)
|
|
files[ind] = parent
|
|
f = parent
|
|
break
|
|
|
|
if not cpath.islink(f):
|
|
if cpath.isdir(f):
|
|
newfiles = [ os.path.join(f,x) for x in os.listdir(f) ]
|
|
if newfiles:
|
|
files += newfiles
|
|
|
|
return files, symlink_paths
|
|
|
|
# Called in package_<rpm,ipk,deb>.bbclass to get the correct list of configuration files
|
|
def get_conffiles(pkg, d):
|
|
pkgdest = d.getVar('PKGDEST')
|
|
root = os.path.join(pkgdest, pkg)
|
|
cwd = os.getcwd()
|
|
os.chdir(root)
|
|
|
|
conffiles = d.getVar('CONFFILES:%s' % pkg);
|
|
if conffiles == None:
|
|
conffiles = d.getVar('CONFFILES')
|
|
if conffiles == None:
|
|
conffiles = ""
|
|
conffiles = conffiles.split()
|
|
conf_orig_list = files_from_filevars(conffiles)[0]
|
|
|
|
# Remove links and directories from conf_orig_list to get conf_list which only contains normal files
|
|
conf_list = []
|
|
for f in conf_orig_list:
|
|
if os.path.isdir(f):
|
|
continue
|
|
if os.path.islink(f):
|
|
continue
|
|
if not os.path.exists(f):
|
|
continue
|
|
conf_list.append(f)
|
|
|
|
# Remove the leading './'
|
|
for i in range(0, len(conf_list)):
|
|
conf_list[i] = conf_list[i][1:]
|
|
|
|
os.chdir(cwd)
|
|
return sorted(conf_list)
|
|
|
|
def legitimize_package_name(s):
|
|
"""
|
|
Make sure package names are legitimate strings
|
|
"""
|
|
|
|
def fixutf(m):
|
|
cp = m.group(1)
|
|
if cp:
|
|
return ('\\u%s' % cp).encode('latin-1').decode('unicode_escape')
|
|
|
|
# Handle unicode codepoints encoded as <U0123>, as in glibc locale files.
|
|
s = re.sub(r'<U([0-9A-Fa-f]{1,4})>', fixutf, s)
|
|
|
|
# Remaining package name validity fixes
|
|
return s.lower().replace('_', '-').replace('@', '+').replace(',', '+').replace('/', '-')
|
|
|
|
def split_locales(d):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
if (d.getVar('PACKAGE_NO_LOCALE') == '1'):
|
|
bb.debug(1, "package requested not splitting locales")
|
|
return
|
|
|
|
packages = (d.getVar('PACKAGES') or "").split()
|
|
|
|
dvar = d.getVar('PKGD')
|
|
pn = d.getVar('LOCALEBASEPN')
|
|
|
|
try:
|
|
locale_index = packages.index(pn + '-locale')
|
|
packages.pop(locale_index)
|
|
except ValueError:
|
|
locale_index = len(packages)
|
|
|
|
lic = d.getVar("LICENSE:" + pn + "-locale")
|
|
|
|
localepaths = []
|
|
locales = set()
|
|
for localepath in (d.getVar('LOCALE_PATHS') or "").split():
|
|
localedir = dvar + localepath
|
|
if not cpath.isdir(localedir):
|
|
bb.debug(1, 'No locale files in %s' % localepath)
|
|
continue
|
|
|
|
localepaths.append(localepath)
|
|
with os.scandir(localedir) as it:
|
|
for entry in it:
|
|
if entry.is_dir():
|
|
locales.add(entry.name)
|
|
|
|
if len(locales) == 0:
|
|
bb.debug(1, "No locale files in this package")
|
|
return
|
|
|
|
summary = d.getVar('SUMMARY') or pn
|
|
description = d.getVar('DESCRIPTION') or ""
|
|
locale_section = d.getVar('LOCALE_SECTION')
|
|
mlprefix = d.getVar('MLPREFIX') or ""
|
|
for l in sorted(locales):
|
|
ln = legitimize_package_name(l)
|
|
pkg = pn + '-locale-' + ln
|
|
packages.insert(locale_index, pkg)
|
|
locale_index += 1
|
|
files = []
|
|
for localepath in localepaths:
|
|
files.append(os.path.join(localepath, l))
|
|
d.setVar('FILES:' + pkg, " ".join(files))
|
|
d.setVar('RRECOMMENDS:' + pkg, '%svirtual-locale-%s' % (mlprefix, ln))
|
|
d.setVar('RPROVIDES:' + pkg, '%s-locale %s%s-translation' % (pn, mlprefix, ln))
|
|
d.setVar('SUMMARY:' + pkg, '%s - %s translations' % (summary, l))
|
|
d.setVar('DESCRIPTION:' + pkg, '%s This package contains language translation files for the %s locale.' % (description, l))
|
|
if lic:
|
|
d.setVar('LICENSE:' + pkg, lic)
|
|
if locale_section:
|
|
d.setVar('SECTION:' + pkg, locale_section)
|
|
|
|
d.setVar('PACKAGES', ' '.join(packages))
|
|
|
|
# Disabled by RP 18/06/07
|
|
# Wildcards aren't supported in debian
|
|
# They break with ipkg since glibc-locale* will mean that
|
|
# glibc-localedata-translit* won't install as a dependency
|
|
# for some other package which breaks meta-toolchain
|
|
# Probably breaks since virtual-locale- isn't provided anywhere
|
|
#rdep = (d.getVar('RDEPENDS:%s' % pn) or "").split()
|
|
#rdep.append('%s-locale*' % pn)
|
|
#d.setVar('RDEPENDS:%s' % pn, ' '.join(rdep))
|
|
|
|
def package_debug_vars(d):
|
|
# We default to '.debug' style
|
|
if d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-file-directory':
|
|
# Single debug-file-directory style debug info
|
|
debug_vars = {
|
|
"append": ".debug",
|
|
"staticappend": "",
|
|
"dir": "",
|
|
"staticdir": "",
|
|
"libdir": "/usr/lib/debug",
|
|
"staticlibdir": "/usr/lib/debug-static",
|
|
"srcdir": "/usr/src/debug",
|
|
}
|
|
elif d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-without-src':
|
|
# Original OE-core, a.k.a. ".debug", style debug info, but without sources in /usr/src/debug
|
|
debug_vars = {
|
|
"append": "",
|
|
"staticappend": "",
|
|
"dir": "/.debug",
|
|
"staticdir": "/.debug-static",
|
|
"libdir": "",
|
|
"staticlibdir": "",
|
|
"srcdir": "",
|
|
}
|
|
elif d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-with-srcpkg':
|
|
debug_vars = {
|
|
"append": "",
|
|
"staticappend": "",
|
|
"dir": "/.debug",
|
|
"staticdir": "/.debug-static",
|
|
"libdir": "",
|
|
"staticlibdir": "",
|
|
"srcdir": "/usr/src/debug",
|
|
}
|
|
else:
|
|
# Original OE-core, a.k.a. ".debug", style debug info
|
|
debug_vars = {
|
|
"append": "",
|
|
"staticappend": "",
|
|
"dir": "/.debug",
|
|
"staticdir": "/.debug-static",
|
|
"libdir": "",
|
|
"staticlibdir": "",
|
|
"srcdir": "/usr/src/debug",
|
|
}
|
|
|
|
return debug_vars
|
|
|
|
|
|
def parse_debugsources_from_dwarfsrcfiles_output(dwarfsrcfiles_output):
|
|
debugfiles = {}
|
|
|
|
for line in dwarfsrcfiles_output.splitlines():
|
|
if line.startswith("\t"):
|
|
debugfiles[os.path.normpath(line.split()[0])] = ""
|
|
|
|
return debugfiles.keys()
|
|
|
|
def source_info(file, d, fatal=True):
|
|
cmd = ["dwarfsrcfiles", file]
|
|
try:
|
|
output = subprocess.check_output(cmd, universal_newlines=True, stderr=subprocess.STDOUT)
|
|
retval = 0
|
|
except subprocess.CalledProcessError as exc:
|
|
output = exc.output
|
|
retval = exc.returncode
|
|
|
|
# 255 means a specific file wasn't fully parsed to get the debug file list, which is not a fatal failure
|
|
if retval != 0 and retval != 255:
|
|
msg = "dwarfsrcfiles failed with exit code %s (cmd was %s)%s" % (retval, cmd, ":\n%s" % output if output else "")
|
|
if fatal:
|
|
bb.fatal(msg)
|
|
bb.note(msg)
|
|
|
|
debugsources = parse_debugsources_from_dwarfsrcfiles_output(output)
|
|
|
|
return list(debugsources)
|
|
|
|
def splitdebuginfo(file, dvar, dv, d):
|
|
# Function to split a single file into two components, one is the stripped
|
|
# target system binary, the other contains any debugging information. The
|
|
# two files are linked to reference each other.
|
|
#
|
|
# return a mapping of files:debugsources
|
|
|
|
src = file[len(dvar):]
|
|
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
|
|
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))
|
|
# Only store off the hard link reference if we successfully split!
|
|
|
|
dvar = d.getVar('PKGD')
|
|
objcopy = d.getVar("OBJCOPY")
|
|
|
|
newmode = None
|
|
if not os.access(file, os.W_OK) or os.access(file, os.R_OK):
|
|
origmode = os.stat(file)[stat.ST_MODE]
|
|
newmode = origmode | stat.S_IWRITE | stat.S_IREAD
|
|
os.chmod(file, newmode)
|
|
|
|
# We need to extract the debug src information here...
|
|
if dv["srcdir"]:
|
|
sources = source_info(file, d)
|
|
|
|
bb.utils.mkdirhier(os.path.dirname(debugfile))
|
|
|
|
subprocess.check_output([objcopy, '--only-keep-debug', file, debugfile], stderr=subprocess.STDOUT)
|
|
|
|
# Set the debuglink to have the view of the file path on the target
|
|
subprocess.check_output([objcopy, '--add-gnu-debuglink', debugfile, file], stderr=subprocess.STDOUT)
|
|
|
|
if newmode:
|
|
os.chmod(file, origmode)
|
|
|
|
return (file, sources)
|
|
|
|
def splitstaticdebuginfo(file, dvar, dv, d):
|
|
# Unlike the function above, there is no way to split a static library
|
|
# two components. So to get similar results we will copy the unmodified
|
|
# static library (containing the debug symbols) into a new directory.
|
|
# We will then strip (preserving symbols) the static library in the
|
|
# typical location.
|
|
#
|
|
# return a mapping of files:debugsources
|
|
|
|
src = file[len(dvar):]
|
|
dest = dv["staticlibdir"] + os.path.dirname(src) + dv["staticdir"] + "/" + os.path.basename(src) + dv["staticappend"]
|
|
debugfile = dvar + dest
|
|
sources = []
|
|
|
|
# Copy the file...
|
|
bb.utils.mkdirhier(os.path.dirname(debugfile))
|
|
#bb.note("Copy %s -> %s" % (file, debugfile))
|
|
|
|
dvar = d.getVar('PKGD')
|
|
|
|
newmode = None
|
|
if not os.access(file, os.W_OK) or os.access(file, os.R_OK):
|
|
origmode = os.stat(file)[stat.ST_MODE]
|
|
newmode = origmode | stat.S_IWRITE | stat.S_IREAD
|
|
os.chmod(file, newmode)
|
|
|
|
# We need to extract the debug src information here...
|
|
if dv["srcdir"]:
|
|
sources = source_info(file, d)
|
|
|
|
bb.utils.mkdirhier(os.path.dirname(debugfile))
|
|
|
|
# Copy the unmodified item to the debug directory
|
|
shutil.copy2(file, debugfile)
|
|
|
|
if newmode:
|
|
os.chmod(file, origmode)
|
|
|
|
return (file, sources)
|
|
|
|
def inject_minidebuginfo(file, dvar, dv, d):
|
|
# Extract just the symbols from debuginfo into minidebuginfo,
|
|
# compress it with xz and inject it back into the binary in a .gnu_debugdata section.
|
|
# https://sourceware.org/gdb/onlinedocs/gdb/MiniDebugInfo.html
|
|
|
|
readelf = d.getVar('READELF')
|
|
nm = d.getVar('NM')
|
|
objcopy = d.getVar('OBJCOPY')
|
|
|
|
minidebuginfodir = d.expand('${WORKDIR}/minidebuginfo')
|
|
|
|
src = file[len(dvar):]
|
|
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
|
|
debugfile = dvar + dest
|
|
minidebugfile = minidebuginfodir + src + '.minidebug'
|
|
bb.utils.mkdirhier(os.path.dirname(minidebugfile))
|
|
|
|
# If we didn't produce debuginfo for any reason, we can't produce minidebuginfo either
|
|
# so skip it.
|
|
if not os.path.exists(debugfile):
|
|
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():
|
|
# 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[6]
|
|
# .debug_ sections will be removed by objcopy -S so no need to explicitly remove them
|
|
if name.startswith('.debug_'):
|
|
continue
|
|
if 'A' not in flags and type in ['PROGBITS', 'NOTE', 'NOBITS']:
|
|
remove_section_names.append(name)
|
|
|
|
# List dynamic symbols in the binary. We can exclude these from minidebuginfo
|
|
# because they are always present in the binary.
|
|
dynsyms = set()
|
|
for line in subprocess.check_output([nm, '-D', file, '--format=posix', '--defined-only'], universal_newlines=True).splitlines():
|
|
dynsyms.add(line.split()[0])
|
|
|
|
# Find all function symbols from debuginfo which aren't in the dynamic symbols table.
|
|
# These are the ones we want to keep in minidebuginfo.
|
|
keep_symbols_file = minidebugfile + '.symlist'
|
|
found_any_symbols = False
|
|
with open(keep_symbols_file, 'w') as f:
|
|
for line in subprocess.check_output([nm, debugfile, '--format=sysv', '--defined-only'], universal_newlines=True).splitlines():
|
|
fields = line.split('|')
|
|
if len(fields) < 7:
|
|
continue
|
|
name = fields[0].strip()
|
|
type = fields[3].strip()
|
|
if type == 'FUNC' and name not in dynsyms:
|
|
f.write('{}\n'.format(name))
|
|
found_any_symbols = True
|
|
|
|
if not found_any_symbols:
|
|
bb.debug(1, 'ELF file {} contains no symbols, skipping minidebuginfo injection'.format(file))
|
|
return
|
|
|
|
bb.utils.remove(minidebugfile)
|
|
bb.utils.remove(minidebugfile + '.xz')
|
|
|
|
subprocess.check_call([objcopy, '-S'] +
|
|
['--remove-section={}'.format(s) for s in remove_section_names] +
|
|
['--keep-symbols={}'.format(keep_symbols_file), debugfile, minidebugfile])
|
|
|
|
subprocess.check_call(['xz', '--keep', minidebugfile])
|
|
|
|
subprocess.check_call([objcopy, '--add-section', '.gnu_debugdata={}.xz'.format(minidebugfile), file])
|
|
|
|
def copydebugsources(debugsrcdir, sources, d):
|
|
# The debug src information written out to sourcefile is further processed
|
|
# and copied to the destination here.
|
|
|
|
cpath = oe.cachedpath.CachedPath()
|
|
|
|
if debugsrcdir and sources:
|
|
sourcefile = d.expand("${WORKDIR}/debugsources.list")
|
|
bb.utils.remove(sourcefile)
|
|
|
|
# filenames are null-separated - this is an artefact of the previous use
|
|
# of rpm's debugedit, which was writing them out that way, and the code elsewhere
|
|
# is still assuming that.
|
|
debuglistoutput = '\0'.join(sources) + '\0'
|
|
with open(sourcefile, 'a') as sf:
|
|
sf.write(debuglistoutput)
|
|
|
|
dvar = d.getVar('PKGD')
|
|
strip = d.getVar("STRIP")
|
|
objcopy = d.getVar("OBJCOPY")
|
|
workdir = d.getVar("WORKDIR")
|
|
sdir = d.getVar("S")
|
|
cflags = d.expand("${CFLAGS}")
|
|
|
|
prefixmap = {}
|
|
for flag in cflags.split():
|
|
if not flag.startswith("-ffile-prefix-map"):
|
|
continue
|
|
if "recipe-sysroot" in flag:
|
|
continue
|
|
flag = flag.split("=")
|
|
prefixmap[flag[1]] = flag[2]
|
|
|
|
nosuchdir = []
|
|
basepath = dvar
|
|
for p in debugsrcdir.split("/"):
|
|
basepath = basepath + "/" + p
|
|
if not cpath.exists(basepath):
|
|
nosuchdir.append(basepath)
|
|
bb.utils.mkdirhier(basepath)
|
|
cpath.updatecache(basepath)
|
|
|
|
for pmap in prefixmap:
|
|
# Ignore files from the recipe sysroots (target and native)
|
|
cmd = "LC_ALL=C ; sort -z -u '%s' | egrep -v -z '((<internal>|<built-in>)$|/.*recipe-sysroot.*/)' | " % sourcefile
|
|
# We need to ignore files that are not actually ours
|
|
# we do this by only paying attention to items from this package
|
|
cmd += "fgrep -zw '%s' | " % prefixmap[pmap]
|
|
# Remove prefix in the source paths
|
|
cmd += "sed 's#%s/##g' | " % (prefixmap[pmap])
|
|
cmd += "(cd '%s' ; cpio -pd0mlL --no-preserve-owner '%s%s' 2>/dev/null)" % (pmap, dvar, prefixmap[pmap])
|
|
|
|
try:
|
|
subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
|
|
except subprocess.CalledProcessError:
|
|
# Can "fail" if internal headers/transient sources are attempted
|
|
pass
|
|
# 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, prefixmap[pmap], dvar, prefixmap[pmap], pmap, dvar, prefixmap[pmap])
|
|
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):
|
|
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)
|
|
|
|
# Also remove debugsrcdir if its empty
|
|
for p in nosuchdir[::-1]:
|
|
if os.path.exists(p) and not os.listdir(p):
|
|
os.rmdir(p)
|
|
|
|
@bb.parse.vardepsexclude("BB_NUMBER_THREADS")
|
|
def save_debugsources_info(debugsrcdir, sources_raw, d):
|
|
import json
|
|
import bb.compress.zstd
|
|
if debugsrcdir and sources_raw:
|
|
debugsources_file = d.expand("${PKGDESTWORK}/debugsources/${PN}-debugsources.json.zstd")
|
|
debugsources_dir = os.path.dirname(debugsources_file)
|
|
if not os.path.isdir(debugsources_dir):
|
|
bb.utils.mkdirhier(debugsources_dir)
|
|
bb.utils.remove(debugsources_file)
|
|
|
|
workdir = d.getVar("WORKDIR")
|
|
pn = d.getVar('PN')
|
|
|
|
# Kernel sources are in a different directory and are special case
|
|
# we format the sources as expected by spdx by replacing /usr/src/kernel/
|
|
# into BP/
|
|
kernel_src = d.getVar('KERNEL_SRC_PATH')
|
|
bp = d.getVar('BP')
|
|
sources_dict = {}
|
|
for file, src_files in sources_raw:
|
|
file_clean = file.replace(f"{workdir}/package/","")
|
|
sources_clean = [
|
|
src.replace(f"{debugsrcdir}/{pn}/", "")
|
|
if not kernel_src else src.replace(f"{kernel_src}/", f"{bp}/")
|
|
for src in src_files
|
|
if not any(keyword in src for keyword in ("<internal>", "<built-in>")) and not src.endswith("/")
|
|
]
|
|
sources_dict[file_clean] = sorted(sources_clean)
|
|
num_threads = int(d.getVar("BB_NUMBER_THREADS"))
|
|
with bb.compress.zstd.open(debugsources_file, "wt", encoding="utf-8", num_threads=num_threads) as f:
|
|
json.dump(sources_dict, f, sort_keys=True)
|
|
|
|
@bb.parse.vardepsexclude("BB_NUMBER_THREADS")
|
|
def read_debugsources_info(d):
|
|
import json
|
|
import bb.compress.zstd
|
|
try:
|
|
fn = d.expand("${PKGDESTWORK}/debugsources/${PN}-debugsources.json.zstd")
|
|
num_threads = int(d.getVar("BB_NUMBER_THREADS"))
|
|
with bb.compress.zstd.open(fn, "rt", encoding="utf-8", num_threads=num_threads) as f:
|
|
return json.load(f)
|
|
except FileNotFoundError:
|
|
bb.debug(1, f"File not found: {fn}")
|
|
return None
|
|
|
|
def process_split_and_strip_files(d):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
|
|
dvar = d.getVar('PKGD')
|
|
pn = d.getVar('PN')
|
|
hostos = d.getVar('HOST_OS')
|
|
|
|
oldcwd = os.getcwd()
|
|
os.chdir(dvar)
|
|
|
|
dv = package_debug_vars(d)
|
|
|
|
#
|
|
# First lets figure out all of the files we may have to process ... do this only once!
|
|
#
|
|
elffiles = {}
|
|
symlinks = {}
|
|
staticlibs = []
|
|
inodes = {}
|
|
libdir = os.path.abspath(dvar + os.sep + d.getVar("libdir"))
|
|
baselibdir = os.path.abspath(dvar + os.sep + d.getVar("base_libdir"))
|
|
skipfiles = (d.getVar("INHIBIT_PACKAGE_STRIP_FILES") or "").split()
|
|
if (d.getVar('INHIBIT_PACKAGE_STRIP') != '1' or \
|
|
d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT') != '1'):
|
|
checkelf = {}
|
|
checkelflinks = {}
|
|
checkstatic = {}
|
|
for root, dirs, files in cpath.walk(dvar):
|
|
for f in files:
|
|
file = os.path.join(root, f)
|
|
|
|
# Skip debug files
|
|
if dv["append"] and file.endswith(dv["append"]):
|
|
continue
|
|
if dv["dir"] and dv["dir"] in os.path.dirname(file[len(dvar):]):
|
|
continue
|
|
|
|
if file in skipfiles:
|
|
continue
|
|
|
|
try:
|
|
ltarget = cpath.realpath(file, dvar, False)
|
|
s = cpath.lstat(ltarget)
|
|
except OSError as e:
|
|
(err, strerror) = e.args
|
|
if err != errno.ENOENT:
|
|
raise
|
|
# Skip broken symlinks
|
|
continue
|
|
if not s:
|
|
continue
|
|
|
|
if oe.package.is_static_lib(file):
|
|
# Use a reference of device ID and inode number to identify files
|
|
file_reference = "%d_%d" % (s.st_dev, s.st_ino)
|
|
checkstatic[file] = (file, file_reference)
|
|
continue
|
|
|
|
# Check its an executable
|
|
if (s[stat.ST_MODE] & stat.S_IXUSR) or (s[stat.ST_MODE] & stat.S_IXGRP) \
|
|
or (s[stat.ST_MODE] & stat.S_IXOTH) \
|
|
or ((file.startswith(libdir) or file.startswith(baselibdir)) \
|
|
and (".so" in f or ".node" in f)) \
|
|
or (f.startswith('vmlinux') or ".ko" in f):
|
|
|
|
if cpath.islink(file):
|
|
checkelflinks[file] = ltarget
|
|
continue
|
|
# Use a reference of device ID and inode number to identify files
|
|
file_reference = "%d_%d" % (s.st_dev, s.st_ino)
|
|
checkelf[file] = (file, file_reference)
|
|
|
|
results = oe.utils.multiprocess_launch(oe.package.is_elf, checkelflinks.values(), d)
|
|
results_map = {}
|
|
for (ltarget, elf_file) in results:
|
|
results_map[ltarget] = elf_file
|
|
for file in checkelflinks:
|
|
ltarget = checkelflinks[file]
|
|
# If it's a symlink, and points to an ELF file, we capture the readlink target
|
|
if results_map[ltarget]:
|
|
target = os.readlink(file)
|
|
#bb.note("Sym: %s (%d)" % (ltarget, results_map[ltarget]))
|
|
symlinks[file] = target
|
|
|
|
results = oe.utils.multiprocess_launch(oe.package.is_elf, checkelf.keys(), d)
|
|
|
|
# Sort results by file path. This ensures that the files are always
|
|
# processed in the same order, which is important to make sure builds
|
|
# are reproducible when dealing with hardlinks
|
|
results.sort(key=lambda x: x[0])
|
|
|
|
for (file, elf_file) in results:
|
|
# It's a file (or hardlink), not a link
|
|
# ...but is it ELF, and is it already stripped?
|
|
if elf_file & 1:
|
|
if elf_file & 2:
|
|
if 'already-stripped' in (d.getVar('INSANE_SKIP:' + pn) or "").split():
|
|
bb.note("Skipping file %s from %s for already-stripped QA test" % (file[len(dvar):], pn))
|
|
else:
|
|
msg = "File '%s' from %s was already stripped, this will prevent future debugging!" % (file[len(dvar):], pn)
|
|
oe.qa.handle_error("already-stripped", msg, d)
|
|
continue
|
|
|
|
# At this point we have an unstripped elf file. We need to:
|
|
# a) Make sure any file we strip is not hardlinked to anything else outside this tree
|
|
# b) Only strip any hardlinked file once (no races)
|
|
# c) Track any hardlinks between files so that we can reconstruct matching debug file hardlinks
|
|
|
|
# Use a reference of device ID and inode number to identify files
|
|
file_reference = checkelf[file][1]
|
|
if file_reference in inodes:
|
|
os.unlink(file)
|
|
os.link(inodes[file_reference][0], file)
|
|
inodes[file_reference].append(file)
|
|
else:
|
|
inodes[file_reference] = [file]
|
|
# break hardlink
|
|
bb.utils.break_hardlinks(file)
|
|
elffiles[file] = elf_file
|
|
# Modified the file so clear the cache
|
|
cpath.updatecache(file)
|
|
|
|
# Do the same hardlink processing as above, but for static libraries
|
|
results = list(checkstatic.keys())
|
|
|
|
# As above, sort the results.
|
|
results.sort(key=lambda x: x[0])
|
|
|
|
for file in results:
|
|
# Use a reference of device ID and inode number to identify files
|
|
file_reference = checkstatic[file][1]
|
|
if file_reference in inodes:
|
|
os.unlink(file)
|
|
os.link(inodes[file_reference][0], file)
|
|
inodes[file_reference].append(file)
|
|
else:
|
|
inodes[file_reference] = [file]
|
|
# break hardlink
|
|
bb.utils.break_hardlinks(file)
|
|
staticlibs.append(file)
|
|
# Modified the file so clear the cache
|
|
cpath.updatecache(file)
|
|
|
|
def strip_pkgd_prefix(f):
|
|
nonlocal dvar
|
|
|
|
if f.startswith(dvar):
|
|
return f[len(dvar):]
|
|
|
|
return f
|
|
|
|
#
|
|
# First lets process debug splitting
|
|
#
|
|
if (d.getVar('INHIBIT_PACKAGE_DEBUG_SPLIT') != '1'):
|
|
results = oe.utils.multiprocess_launch(splitdebuginfo, list(elffiles), d, extraargs=(dvar, dv, d))
|
|
|
|
if dv["srcdir"] and not hostos.startswith("mingw"):
|
|
if (d.getVar('PACKAGE_DEBUG_STATIC_SPLIT') == '1'):
|
|
results = oe.utils.multiprocess_launch(splitstaticdebuginfo, staticlibs, d, extraargs=(dvar, dv, d))
|
|
else:
|
|
for file in staticlibs:
|
|
results.append( (file,source_info(file, d)) )
|
|
|
|
d.setVar("PKGDEBUGSOURCES", {strip_pkgd_prefix(f): sorted(s) for f, s in results})
|
|
|
|
sources = set()
|
|
for r in results:
|
|
sources.update(r[1])
|
|
|
|
# Hardlink our debug symbols to the other hardlink copies
|
|
for ref in inodes:
|
|
if len(inodes[ref]) == 1:
|
|
continue
|
|
|
|
target = inodes[ref][0][len(dvar):]
|
|
for file in inodes[ref][1:]:
|
|
src = file[len(dvar):]
|
|
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(target) + dv["append"]
|
|
fpath = dvar + dest
|
|
ftarget = dvar + dv["libdir"] + os.path.dirname(target) + dv["dir"] + "/" + os.path.basename(target) + dv["append"]
|
|
if os.access(ftarget, os.R_OK):
|
|
bb.utils.mkdirhier(os.path.dirname(fpath))
|
|
# Only one hardlink of separated debug info file in each directory
|
|
if not os.access(fpath, os.R_OK):
|
|
#bb.note("Link %s -> %s" % (fpath, ftarget))
|
|
os.link(ftarget, fpath)
|
|
elif (d.getVar('PACKAGE_DEBUG_STATIC_SPLIT') == '1'):
|
|
deststatic = dv["staticlibdir"] + os.path.dirname(src) + dv["staticdir"] + "/" + os.path.basename(file) + dv["staticappend"]
|
|
fpath = dvar + deststatic
|
|
ftarget = dvar + dv["staticlibdir"] + os.path.dirname(target) + dv["staticdir"] + "/" + os.path.basename(target) + dv["staticappend"]
|
|
if os.access(ftarget, os.R_OK):
|
|
bb.utils.mkdirhier(os.path.dirname(fpath))
|
|
# Only one hardlink of separated debug info file in each directory
|
|
if not os.access(fpath, os.R_OK):
|
|
#bb.note("Link %s -> %s" % (fpath, ftarget))
|
|
os.link(ftarget, fpath)
|
|
else:
|
|
bb.note("Unable to find inode link target %s" % (target))
|
|
|
|
# Create symlinks for all cases we were able to split symbols
|
|
for file in symlinks:
|
|
src = file[len(dvar):]
|
|
dest = dv["libdir"] + os.path.dirname(src) + dv["dir"] + "/" + os.path.basename(src) + dv["append"]
|
|
fpath = dvar + dest
|
|
# Skip it if the target doesn't exist
|
|
try:
|
|
s = os.stat(fpath)
|
|
except OSError as e:
|
|
(err, strerror) = e.args
|
|
if err != errno.ENOENT:
|
|
raise
|
|
continue
|
|
|
|
ltarget = symlinks[file]
|
|
lpath = os.path.dirname(ltarget)
|
|
lbase = os.path.basename(ltarget)
|
|
ftarget = ""
|
|
if lpath and lpath != ".":
|
|
ftarget += lpath + dv["dir"] + "/"
|
|
ftarget += lbase + dv["append"]
|
|
if lpath.startswith(".."):
|
|
ftarget = os.path.join("..", ftarget)
|
|
bb.utils.mkdirhier(os.path.dirname(fpath))
|
|
#bb.note("Symlink %s -> %s" % (fpath, ftarget))
|
|
os.symlink(ftarget, fpath)
|
|
|
|
# Process the dv["srcdir"] if requested...
|
|
# This copies and places the referenced sources for later debugging...
|
|
copydebugsources(dv["srcdir"], sources, d)
|
|
|
|
# Save source info to be accessible to other tasks
|
|
save_debugsources_info(dv["srcdir"], results, d)
|
|
#
|
|
# End of debug splitting
|
|
#
|
|
|
|
#
|
|
# Now lets go back over things and strip them
|
|
#
|
|
if (d.getVar('INHIBIT_PACKAGE_STRIP') != '1'):
|
|
strip = d.getVar("STRIP")
|
|
sfiles = []
|
|
for file in elffiles:
|
|
elf_file = int(elffiles[file])
|
|
#bb.note("Strip %s" % file)
|
|
sfiles.append((file, elf_file, strip))
|
|
if (d.getVar('PACKAGE_STRIP_STATIC') == '1' or d.getVar('PACKAGE_DEBUG_STATIC_SPLIT') == '1'):
|
|
for f in staticlibs:
|
|
sfiles.append((f, 16, strip))
|
|
|
|
oe.utils.multiprocess_launch(oe.package.runstrip, sfiles, d)
|
|
|
|
# Build "minidebuginfo" and reinject it back into the stripped binaries
|
|
if bb.utils.contains('DISTRO_FEATURES', 'minidebuginfo', True, False, d):
|
|
oe.utils.multiprocess_launch(inject_minidebuginfo, list(elffiles), d,
|
|
extraargs=(dvar, dv, d))
|
|
|
|
#
|
|
# End of strip
|
|
#
|
|
os.chdir(oldcwd)
|
|
|
|
|
|
def populate_packages(d):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
|
|
workdir = d.getVar('WORKDIR')
|
|
outdir = d.getVar('DEPLOY_DIR')
|
|
dvar = d.getVar('PKGD')
|
|
packages = d.getVar('PACKAGES').split()
|
|
pn = d.getVar('PN')
|
|
|
|
bb.utils.mkdirhier(outdir)
|
|
os.chdir(dvar)
|
|
|
|
autodebug = not (d.getVar("NOAUTOPACKAGEDEBUG") or False)
|
|
|
|
split_source_package = (d.getVar('PACKAGE_DEBUG_SPLIT_STYLE') == 'debug-with-srcpkg')
|
|
|
|
# If debug-with-srcpkg mode is enabled then add the source package if it
|
|
# doesn't exist and add the source file contents to the source package.
|
|
if split_source_package:
|
|
src_package_name = ('%s-src' % d.getVar('PN'))
|
|
if not src_package_name in packages:
|
|
packages.append(src_package_name)
|
|
d.setVar('FILES:%s' % src_package_name, '/usr/src/debug')
|
|
|
|
# Sanity check PACKAGES for duplicates
|
|
# Sanity should be moved to sanity.bbclass once we have the infrastructure
|
|
package_dict = {}
|
|
|
|
for i, pkg in enumerate(packages):
|
|
if pkg in package_dict:
|
|
msg = "%s is listed in PACKAGES multiple times, this leads to packaging errors." % pkg
|
|
oe.qa.handle_error("packages-list", msg, d)
|
|
# Ensure the source package gets the chance to pick up the source files
|
|
# before the debug package by ordering it first in PACKAGES. Whether it
|
|
# actually picks up any source files is controlled by
|
|
# PACKAGE_DEBUG_SPLIT_STYLE.
|
|
elif pkg.endswith("-src"):
|
|
package_dict[pkg] = (10, i)
|
|
elif autodebug and pkg.endswith("-dbg"):
|
|
package_dict[pkg] = (30, i)
|
|
else:
|
|
package_dict[pkg] = (50, i)
|
|
packages = sorted(package_dict.keys(), key=package_dict.get)
|
|
d.setVar('PACKAGES', ' '.join(packages))
|
|
pkgdest = d.getVar('PKGDEST')
|
|
|
|
seen = []
|
|
|
|
# os.mkdir masks the permissions with umask so we have to unset it first
|
|
oldumask = os.umask(0)
|
|
|
|
debug = []
|
|
for root, dirs, files in cpath.walk(dvar):
|
|
dir = root[len(dvar):]
|
|
if not dir:
|
|
dir = os.sep
|
|
for f in (files + dirs):
|
|
path = "." + os.path.join(dir, f)
|
|
if "/.debug/" in path or "/.debug-static/" in path or path.endswith("/.debug"):
|
|
debug.append(path)
|
|
|
|
for pkg in packages:
|
|
root = os.path.join(pkgdest, pkg)
|
|
bb.utils.mkdirhier(root)
|
|
|
|
filesvar = d.getVar('FILES:%s' % pkg) or ""
|
|
if "//" in filesvar:
|
|
msg = "FILES variable for package %s contains '//' which is invalid. Attempting to fix this but you should correct the metadata.\n" % pkg
|
|
oe.qa.handle_error("files-invalid", msg, d)
|
|
filesvar.replace("//", "/")
|
|
|
|
origfiles = filesvar.split()
|
|
files, symlink_paths = oe.package.files_from_filevars(origfiles)
|
|
|
|
if autodebug and pkg.endswith("-dbg"):
|
|
files.extend(debug)
|
|
|
|
for file in files:
|
|
if (not cpath.islink(file)) and (not cpath.exists(file)):
|
|
continue
|
|
if file in seen:
|
|
continue
|
|
seen.append(file)
|
|
|
|
def mkdir(src, dest, p):
|
|
src = os.path.join(src, p)
|
|
dest = os.path.join(dest, p)
|
|
fstat = cpath.stat(src)
|
|
os.mkdir(dest)
|
|
os.chmod(dest, fstat.st_mode)
|
|
os.chown(dest, fstat.st_uid, fstat.st_gid)
|
|
if p not in seen:
|
|
seen.append(p)
|
|
cpath.updatecache(dest)
|
|
|
|
def mkdir_recurse(src, dest, paths):
|
|
if cpath.exists(dest + '/' + paths):
|
|
return
|
|
while paths.startswith("./"):
|
|
paths = paths[2:]
|
|
p = "."
|
|
for c in paths.split("/"):
|
|
p = os.path.join(p, c)
|
|
if not cpath.exists(os.path.join(dest, p)):
|
|
mkdir(src, dest, p)
|
|
|
|
if cpath.isdir(file) and not cpath.islink(file):
|
|
mkdir_recurse(dvar, root, file)
|
|
continue
|
|
|
|
mkdir_recurse(dvar, root, os.path.dirname(file))
|
|
fpath = os.path.join(root,file)
|
|
if not cpath.islink(file):
|
|
os.link(file, fpath)
|
|
continue
|
|
ret = bb.utils.copyfile(file, fpath)
|
|
if ret is False or ret == 0:
|
|
bb.fatal("File population failed")
|
|
|
|
# Check if symlink paths exist
|
|
for file in symlink_paths:
|
|
if not os.path.exists(os.path.join(root,file)):
|
|
bb.fatal("File '%s' cannot be packaged into '%s' because its "
|
|
"parent directory structure does not exist. One of "
|
|
"its parent directories is a symlink whose target "
|
|
"directory is not included in the package." %
|
|
(file, pkg))
|
|
|
|
os.umask(oldumask)
|
|
os.chdir(workdir)
|
|
|
|
# Handle excluding packages with incompatible licenses
|
|
package_list = []
|
|
skipped_pkgs = oe.license.skip_incompatible_package_licenses(d, packages)
|
|
for pkg in packages:
|
|
if pkg in skipped_pkgs:
|
|
msg = "Excluding %s from packaging as it has incompatible license(s): %s" % (pkg, skipped_pkgs[pkg])
|
|
oe.qa.handle_error("incompatible-license", msg, d)
|
|
else:
|
|
package_list.append(pkg)
|
|
d.setVar('PACKAGES', ' '.join(package_list))
|
|
|
|
unshipped = []
|
|
for root, dirs, files in cpath.walk(dvar):
|
|
dir = root[len(dvar):]
|
|
if not dir:
|
|
dir = os.sep
|
|
for f in (files + dirs):
|
|
path = os.path.join(dir, f)
|
|
if ('.' + path) not in seen:
|
|
unshipped.append(path)
|
|
|
|
if unshipped != []:
|
|
msg = pn + ": Files/directories were installed but not shipped in any package:"
|
|
if "installed-vs-shipped" in (d.getVar('INSANE_SKIP:' + pn) or "").split():
|
|
bb.note("Package %s skipping QA tests: installed-vs-shipped" % pn)
|
|
else:
|
|
for f in unshipped:
|
|
msg = msg + "\n " + f
|
|
msg = msg + "\nPlease set FILES such that these items are packaged. Alternatively if they are unneeded, avoid installing them or delete them within do_install.\n"
|
|
msg = msg + "%s: %d installed and not shipped files." % (pn, len(unshipped))
|
|
oe.qa.handle_error("installed-vs-shipped", msg, d)
|
|
|
|
def process_fixsymlinks(pkgfiles, d):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
pkgdest = d.getVar('PKGDEST')
|
|
packages = d.getVar("PACKAGES", False).split()
|
|
|
|
dangling_links = {}
|
|
pkg_files = {}
|
|
for pkg in packages:
|
|
dangling_links[pkg] = []
|
|
pkg_files[pkg] = []
|
|
inst_root = os.path.join(pkgdest, pkg)
|
|
for path in pkgfiles[pkg]:
|
|
rpath = path[len(inst_root):]
|
|
pkg_files[pkg].append(rpath)
|
|
rtarget = cpath.realpath(path, inst_root, True, assume_dir = True)
|
|
if not cpath.lexists(rtarget):
|
|
dangling_links[pkg].append(os.path.normpath(rtarget[len(inst_root):]))
|
|
|
|
newrdepends = {}
|
|
for pkg in dangling_links:
|
|
for l in dangling_links[pkg]:
|
|
found = False
|
|
bb.debug(1, "%s contains dangling link %s" % (pkg, l))
|
|
for p in packages:
|
|
if l in pkg_files[p]:
|
|
found = True
|
|
bb.debug(1, "target found in %s" % p)
|
|
if p == pkg:
|
|
break
|
|
if pkg not in newrdepends:
|
|
newrdepends[pkg] = []
|
|
newrdepends[pkg].append(p)
|
|
break
|
|
if found == False:
|
|
bb.note("%s contains dangling symlink to %s" % (pkg, l))
|
|
|
|
for pkg in newrdepends:
|
|
rdepends = bb.utils.explode_dep_versions2(d.getVar('RDEPENDS:' + pkg) or "")
|
|
for p in newrdepends[pkg]:
|
|
if p not in rdepends:
|
|
rdepends[p] = []
|
|
d.setVar('RDEPENDS:' + pkg, bb.utils.join_deps(rdepends, commasep=False))
|
|
|
|
def process_filedeps(pkgfiles, d):
|
|
"""
|
|
Collect perfile run-time dependency metadata
|
|
Output:
|
|
FILERPROVIDESFLIST:pkg - list of all files w/ deps
|
|
FILERPROVIDES:filepath:pkg - per file dep
|
|
|
|
FILERDEPENDSFLIST:pkg - list of all files w/ deps
|
|
FILERDEPENDS:filepath:pkg - per file dep
|
|
"""
|
|
if d.getVar('SKIP_FILEDEPS') == '1':
|
|
return
|
|
|
|
pkgdest = d.getVar('PKGDEST')
|
|
packages = d.getVar('PACKAGES')
|
|
rpmdeps = d.getVar('RPMDEPS')
|
|
|
|
def chunks(files, n):
|
|
return [files[i:i+n] for i in range(0, len(files), n)]
|
|
|
|
pkglist = []
|
|
for pkg in packages.split():
|
|
if d.getVar('SKIP_FILEDEPS:' + pkg) == '1':
|
|
continue
|
|
if pkg.endswith('-dbg') or pkg.endswith('-doc') or pkg.find('-locale-') != -1 or pkg.find('-localedata-') != -1 or pkg.find('-gconv-') != -1 or pkg.find('-charmap-') != -1 or pkg.startswith('kernel-module-') or pkg.endswith('-src'):
|
|
continue
|
|
for files in chunks(pkgfiles[pkg], 100):
|
|
pkglist.append((pkg, files, rpmdeps, pkgdest))
|
|
|
|
processed = oe.utils.multiprocess_launch(oe.package.filedeprunner, pkglist, d)
|
|
|
|
provides_files = {}
|
|
requires_files = {}
|
|
|
|
for result in processed:
|
|
(pkg, provides, requires) = result
|
|
|
|
if pkg not in provides_files:
|
|
provides_files[pkg] = []
|
|
if pkg not in requires_files:
|
|
requires_files[pkg] = []
|
|
|
|
for file in sorted(provides):
|
|
provides_files[pkg].append(file)
|
|
key = "FILERPROVIDES:" + file + ":" + pkg
|
|
d.appendVar(key, " " + " ".join(provides[file]))
|
|
|
|
for file in sorted(requires):
|
|
requires_files[pkg].append(file)
|
|
key = "FILERDEPENDS:" + file + ":" + pkg
|
|
d.appendVar(key, " " + " ".join(requires[file]))
|
|
|
|
for pkg in requires_files:
|
|
d.setVar("FILERDEPENDSFLIST:" + pkg, " ".join(sorted(requires_files[pkg])))
|
|
for pkg in provides_files:
|
|
d.setVar("FILERPROVIDESFLIST:" + pkg, " ".join(sorted(provides_files[pkg])))
|
|
|
|
def process_shlibs(pkgfiles, d):
|
|
cpath = oe.cachedpath.CachedPath()
|
|
|
|
exclude_shlibs = d.getVar('EXCLUDE_FROM_SHLIBS', False)
|
|
if exclude_shlibs:
|
|
bb.note("not generating shlibs")
|
|
return
|
|
|
|
lib_re = re.compile(r"^.*\.so")
|
|
libdir_re = re.compile(r".*/%s$" % d.getVar('baselib'))
|
|
|
|
packages = d.getVar('PACKAGES')
|
|
|
|
shlib_pkgs = []
|
|
exclusion_list = d.getVar("EXCLUDE_PACKAGES_FROM_SHLIBS")
|
|
if exclusion_list:
|
|
for pkg in packages.split():
|
|
if pkg not in exclusion_list.split():
|
|
shlib_pkgs.append(pkg)
|
|
else:
|
|
bb.note("not generating shlibs for %s" % pkg)
|
|
else:
|
|
shlib_pkgs = packages.split()
|
|
|
|
hostos = d.getVar('HOST_OS')
|
|
|
|
workdir = d.getVar('WORKDIR')
|
|
|
|
ver = d.getVar('PKGV')
|
|
if not ver:
|
|
msg = "PKGV not defined"
|
|
oe.qa.handle_error("pkgv-undefined", msg, d)
|
|
return
|
|
|
|
pkgdest = d.getVar('PKGDEST')
|
|
|
|
shlibswork_dir = d.getVar('SHLIBSWORKDIR')
|
|
|
|
def linux_so(file, pkg, pkgver, d):
|
|
needs_ldconfig = False
|
|
needed = set()
|
|
sonames = set()
|
|
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
|
|
cmd = d.getVar('OBJDUMP') + " -p " + shlex.quote(file) + " 2>/dev/null"
|
|
fd = os.popen(cmd)
|
|
lines = fd.readlines()
|
|
fd.close()
|
|
rpath = tuple()
|
|
for l in lines:
|
|
m = re.match(r"\s+RPATH\s+([^\s]*)", l)
|
|
if m:
|
|
rpaths = m.group(1).replace("$ORIGIN", ldir).split(":")
|
|
rpath = tuple(map(os.path.normpath, rpaths))
|
|
for l in lines:
|
|
m = re.match(r"\s+NEEDED\s+([^\s]*)", l)
|
|
if m:
|
|
dep = m.group(1)
|
|
if dep not in needed:
|
|
needed.add((dep, file, rpath))
|
|
m = re.match(r"\s+SONAME\s+([^\s]*)", l)
|
|
if m:
|
|
this_soname = m.group(1)
|
|
prov = (this_soname, ldir, pkgver)
|
|
if not prov in sonames:
|
|
# if library is private (only used by package) then do not build shlib for it
|
|
if not private_libs or len([i for i in private_libs if fnmatch.fnmatch(this_soname, i)]) == 0:
|
|
sonames.add(prov)
|
|
if libdir_re.match(os.path.dirname(file)):
|
|
needs_ldconfig = True
|
|
return (needs_ldconfig, needed, sonames)
|
|
|
|
def darwin_so(file, needed, sonames, pkgver):
|
|
if not os.path.exists(file):
|
|
return
|
|
ldir = os.path.dirname(file).replace(pkgdest + "/" + pkg, '')
|
|
|
|
def get_combinations(base):
|
|
#
|
|
# Given a base library name, find all combinations of this split by "." and "-"
|
|
#
|
|
combos = []
|
|
options = base.split(".")
|
|
for i in range(1, len(options) + 1):
|
|
combos.append(".".join(options[0:i]))
|
|
options = base.split("-")
|
|
for i in range(1, len(options) + 1):
|
|
combos.append("-".join(options[0:i]))
|
|
return combos
|
|
|
|
if (file.endswith('.dylib') or file.endswith('.so')) and not pkg.endswith('-dev') and not pkg.endswith('-dbg') and not pkg.endswith('-src'):
|
|
# Drop suffix
|
|
name = os.path.basename(file).rsplit(".",1)[0]
|
|
# Find all combinations
|
|
combos = get_combinations(name)
|
|
for combo in combos:
|
|
if not combo in sonames:
|
|
prov = (combo, ldir, pkgver)
|
|
sonames.add(prov)
|
|
if file.endswith('.dylib') or file.endswith('.so'):
|
|
rpath = []
|
|
p = subprocess.Popen([d.expand("${HOST_PREFIX}otool"), '-l', file], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
|
|
out, err = p.communicate()
|
|
# If returned successfully, process stdout for results
|
|
if p.returncode == 0:
|
|
for l in out.split("\n"):
|
|
l = l.strip()
|
|
if l.startswith('path '):
|
|
rpath.append(l.split()[1])
|
|
|
|
p = subprocess.Popen([d.expand("${HOST_PREFIX}otool"), '-L', file], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
|
|
out, err = p.communicate()
|
|
# If returned successfully, process stdout for results
|
|
if p.returncode == 0:
|
|
for l in out.split("\n"):
|
|
l = l.strip()
|
|
if not l or l.endswith(":"):
|
|
continue
|
|
if "is not an object file" in l:
|
|
continue
|
|
name = os.path.basename(l.split()[0]).rsplit(".", 1)[0]
|
|
if name and name not in needed[pkg]:
|
|
needed[pkg].add((name, file, tuple()))
|
|
|
|
def mingw_dll(file, needed, sonames, pkgver):
|
|
if not os.path.exists(file):
|
|
return
|
|
|
|
if file.endswith(".dll"):
|
|
# assume all dlls are shared objects provided by the package
|
|
sonames.add((os.path.basename(file), os.path.dirname(file).replace(pkgdest + "/" + pkg, ''), pkgver))
|
|
|
|
if (file.endswith(".dll") or file.endswith(".exe")):
|
|
# use objdump to search for "DLL Name: .*\.dll"
|
|
p = subprocess.Popen([d.expand("${OBJDUMP}"), "-p", file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
|
out, err = p.communicate()
|
|
# process the output, grabbing all .dll names
|
|
if p.returncode == 0:
|
|
for m in re.finditer(r"DLL Name: (.*?\.dll)$", out.decode(), re.MULTILINE | re.IGNORECASE):
|
|
dllname = m.group(1)
|
|
if dllname:
|
|
needed[pkg].add((dllname, file, tuple()))
|
|
|
|
needed = {}
|
|
|
|
shlib_provider = oe.package.read_shlib_providers(d)
|
|
|
|
for pkg in shlib_pkgs:
|
|
private_libs = d.getVar('PRIVATE_LIBS:' + pkg) or d.getVar('PRIVATE_LIBS') or ""
|
|
private_libs = private_libs.split()
|
|
needs_ldconfig = False
|
|
bb.debug(2, "calculating shlib provides for %s" % pkg)
|
|
|
|
pkgver = d.getVar('PKGV:' + pkg)
|
|
if not pkgver:
|
|
pkgver = d.getVar('PV_' + pkg)
|
|
if not pkgver:
|
|
pkgver = ver
|
|
|
|
needed[pkg] = set()
|
|
sonames = set()
|
|
linuxlist = []
|
|
for file in pkgfiles[pkg]:
|
|
soname = None
|
|
if cpath.islink(file):
|
|
continue
|
|
if hostos.startswith("darwin"):
|
|
darwin_so(file, needed, sonames, pkgver)
|
|
elif hostos.startswith("mingw"):
|
|
mingw_dll(file, needed, sonames, pkgver)
|
|
elif os.access(file, os.X_OK) or lib_re.match(file):
|
|
linuxlist.append(file)
|
|
|
|
if linuxlist:
|
|
results = oe.utils.multiprocess_launch(linux_so, linuxlist, d, extraargs=(pkg, pkgver, d))
|
|
for r in results:
|
|
ldconfig = r[0]
|
|
needed[pkg] |= r[1]
|
|
sonames |= r[2]
|
|
needs_ldconfig = needs_ldconfig or ldconfig
|
|
|
|
shlibs_file = os.path.join(shlibswork_dir, pkg + ".list")
|
|
if len(sonames):
|
|
with open(shlibs_file, 'w') as fd:
|
|
for s in sorted(sonames):
|
|
if s[0] in shlib_provider and s[1] in shlib_provider[s[0]]:
|
|
(old_pkg, old_pkgver) = shlib_provider[s[0]][s[1]]
|
|
if old_pkg != pkg:
|
|
bb.warn('%s-%s was registered as shlib provider for %s, changing it to %s-%s because it was built later' % (old_pkg, old_pkgver, s[0], pkg, pkgver))
|
|
bb.debug(1, 'registering %s-%s as shlib provider for %s' % (pkg, pkgver, s[0]))
|
|
fd.write(s[0] + ':' + s[1] + ':' + s[2] + '\n')
|
|
if s[0] not in shlib_provider:
|
|
shlib_provider[s[0]] = {}
|
|
shlib_provider[s[0]][s[1]] = (pkg, pkgver)
|
|
if needs_ldconfig:
|
|
bb.debug(1, 'adding ldconfig call to postinst for %s' % pkg)
|
|
postinst = d.getVar('pkg_postinst:%s' % pkg)
|
|
if not postinst:
|
|
postinst = '#!/bin/sh\n'
|
|
postinst += d.getVar('ldconfig_postinst_fragment')
|
|
d.setVar('pkg_postinst:%s' % pkg, postinst)
|
|
bb.debug(1, 'LIBNAMES: pkg %s sonames %s' % (pkg, sonames))
|
|
|
|
assumed_libs = d.getVar('ASSUME_SHLIBS')
|
|
if assumed_libs:
|
|
libdir = d.getVar("libdir")
|
|
for e in assumed_libs.split():
|
|
l, dep_pkg = e.split(":")
|
|
lib_ver = None
|
|
dep_pkg = dep_pkg.rsplit("_", 1)
|
|
if len(dep_pkg) == 2:
|
|
lib_ver = dep_pkg[1]
|
|
dep_pkg = dep_pkg[0]
|
|
if l not in shlib_provider:
|
|
shlib_provider[l] = {}
|
|
shlib_provider[l][libdir] = (dep_pkg, lib_ver)
|
|
|
|
libsearchpath = [d.getVar('libdir'), d.getVar('base_libdir')]
|
|
|
|
for pkg in shlib_pkgs:
|
|
bb.debug(2, "calculating shlib requirements for %s" % pkg)
|
|
|
|
private_libs = d.getVar('PRIVATE_LIBS:' + pkg) or d.getVar('PRIVATE_LIBS') or ""
|
|
private_libs = private_libs.split()
|
|
|
|
deps = list()
|
|
for n in needed[pkg]:
|
|
# if n is in private libraries, don't try to search provider for it
|
|
# this could cause problem in case some abc.bb provides private
|
|
# /opt/abc/lib/libfoo.so.1 and contains /usr/bin/abc depending on system library libfoo.so.1
|
|
# but skipping it is still better alternative than providing own
|
|
# version and then adding runtime dependency for the same system library
|
|
if private_libs and len([i for i in private_libs if fnmatch.fnmatch(n[0], i)]) > 0:
|
|
bb.debug(2, '%s: Dependency %s covered by PRIVATE_LIBS' % (pkg, n[0]))
|
|
continue
|
|
if n[0] in shlib_provider.keys():
|
|
shlib_provider_map = shlib_provider[n[0]]
|
|
matches = set()
|
|
for p in itertools.chain(list(n[2]), sorted(shlib_provider_map.keys()), libsearchpath):
|
|
if p in shlib_provider_map:
|
|
matches.add(p)
|
|
if len(matches) > 1:
|
|
matchpkgs = ', '.join([shlib_provider_map[match][0] for match in matches])
|
|
bb.error("%s: Multiple shlib providers for %s: %s (used by files: %s)" % (pkg, n[0], matchpkgs, n[1]))
|
|
elif len(matches) == 1:
|
|
(dep_pkg, ver_needed) = shlib_provider_map[matches.pop()]
|
|
|
|
bb.debug(2, '%s: Dependency %s requires package %s (used by files: %s)' % (pkg, n[0], dep_pkg, n[1]))
|
|
|
|
if dep_pkg == pkg:
|
|
continue
|
|
|
|
if ver_needed:
|
|
dep = "%s (>= %s)" % (dep_pkg, ver_needed)
|
|
else:
|
|
dep = dep_pkg
|
|
if not dep in deps:
|
|
deps.append(dep)
|
|
continue
|
|
bb.note("Couldn't find shared library provider for %s, used by files: %s" % (n[0], n[1]))
|
|
|
|
deps_file = os.path.join(pkgdest, pkg + ".shlibdeps")
|
|
if os.path.exists(deps_file):
|
|
os.remove(deps_file)
|
|
if deps:
|
|
with open(deps_file, 'w') as fd:
|
|
for dep in sorted(deps):
|
|
fd.write(dep + '\n')
|
|
|
|
def process_pkgconfig(pkgfiles, d):
|
|
packages = d.getVar('PACKAGES')
|
|
workdir = d.getVar('WORKDIR')
|
|
pkgdest = d.getVar('PKGDEST')
|
|
|
|
shlibs_dirs = d.getVar('SHLIBSDIRS').split()
|
|
shlibswork_dir = d.getVar('SHLIBSWORKDIR')
|
|
|
|
pc_re = re.compile(r'(.*)\.pc$')
|
|
var_re = re.compile(r'(.*)=(.*)')
|
|
field_re = re.compile(r'(.*): (.*)')
|
|
|
|
pkgconfig_provided = {}
|
|
pkgconfig_needed = {}
|
|
for pkg in packages.split():
|
|
pkgconfig_provided[pkg] = []
|
|
pkgconfig_needed[pkg] = []
|
|
for file in sorted(pkgfiles[pkg]):
|
|
m = pc_re.match(file)
|
|
if m:
|
|
pd = bb.data.init()
|
|
name = m.group(1)
|
|
pkgconfig_provided[pkg].append(os.path.basename(name))
|
|
if not os.access(file, os.R_OK):
|
|
continue
|
|
with open(file, 'r') as f:
|
|
lines = f.readlines()
|
|
for l in lines:
|
|
m = field_re.match(l)
|
|
if m:
|
|
hdr = m.group(1)
|
|
exp = pd.expand(m.group(2))
|
|
if hdr == 'Requires' or hdr == 'Requires.private':
|
|
pkgconfig_needed[pkg] += exp.replace(',', ' ').split()
|
|
continue
|
|
m = var_re.match(l)
|
|
if m:
|
|
name = m.group(1)
|
|
val = m.group(2)
|
|
pd.setVar(name, pd.expand(val))
|
|
|
|
for pkg in packages.split():
|
|
pkgs_file = os.path.join(shlibswork_dir, pkg + ".pclist")
|
|
if pkgconfig_provided[pkg] != []:
|
|
with open(pkgs_file, 'w') as f:
|
|
for p in sorted(pkgconfig_provided[pkg]):
|
|
f.write('%s\n' % p)
|
|
|
|
# Go from least to most specific since the last one found wins
|
|
for dir in reversed(shlibs_dirs):
|
|
if not os.path.exists(dir):
|
|
continue
|
|
for file in sorted(os.listdir(dir)):
|
|
m = re.match(r'^(.*)\.pclist$', file)
|
|
if m:
|
|
pkg = m.group(1)
|
|
with open(os.path.join(dir, file)) as fd:
|
|
lines = fd.readlines()
|
|
pkgconfig_provided[pkg] = []
|
|
for l in lines:
|
|
pkgconfig_provided[pkg].append(l.rstrip())
|
|
|
|
for pkg in packages.split():
|
|
deps = []
|
|
for n in pkgconfig_needed[pkg]:
|
|
found = False
|
|
for k in pkgconfig_provided.keys():
|
|
if n in pkgconfig_provided[k]:
|
|
if k != pkg and not (k in deps):
|
|
deps.append(k)
|
|
found = True
|
|
if found == False:
|
|
bb.note("couldn't find pkgconfig module '%s' in any package" % n)
|
|
deps_file = os.path.join(pkgdest, pkg + ".pcdeps")
|
|
if len(deps):
|
|
with open(deps_file, 'w') as fd:
|
|
for dep in deps:
|
|
fd.write(dep + '\n')
|
|
|
|
def read_libdep_files(d):
|
|
pkglibdeps = {}
|
|
packages = d.getVar('PACKAGES').split()
|
|
for pkg in packages:
|
|
pkglibdeps[pkg] = {}
|
|
for extension in ".shlibdeps", ".pcdeps", ".clilibdeps":
|
|
depsfile = d.expand("${PKGDEST}/" + pkg + extension)
|
|
if os.access(depsfile, os.R_OK):
|
|
with open(depsfile) as fd:
|
|
lines = fd.readlines()
|
|
for l in lines:
|
|
l.rstrip()
|
|
deps = bb.utils.explode_dep_versions2(l)
|
|
for dep in deps:
|
|
if not dep in pkglibdeps[pkg]:
|
|
pkglibdeps[pkg][dep] = deps[dep]
|
|
return pkglibdeps
|
|
|
|
def process_depchains(pkgfiles, d):
|
|
"""
|
|
For a given set of prefix and postfix modifiers, make those packages
|
|
RRECOMMENDS on the corresponding packages for its RDEPENDS.
|
|
|
|
Example: If package A depends upon package B, and A's .bb emits an
|
|
A-dev package, this would make A-dev Recommends: B-dev.
|
|
|
|
If only one of a given suffix is specified, it will take the RRECOMMENDS
|
|
based on the RDEPENDS of *all* other packages. If more than one of a given
|
|
suffix is specified, its will only use the RDEPENDS of the single parent
|
|
package.
|
|
"""
|
|
|
|
packages = d.getVar('PACKAGES')
|
|
postfixes = (d.getVar('DEPCHAIN_POST') or '').split()
|
|
prefixes = (d.getVar('DEPCHAIN_PRE') or '').split()
|
|
|
|
def pkg_adddeprrecs(pkg, base, suffix, getname, depends, d):
|
|
|
|
#bb.note('depends for %s is %s' % (base, depends))
|
|
rreclist = bb.utils.explode_dep_versions2(d.getVar('RRECOMMENDS:' + pkg) or "")
|
|
|
|
for depend in sorted(depends):
|
|
if depend.find('-native') != -1 or depend.find('-cross') != -1 or depend.startswith('virtual/'):
|
|
#bb.note("Skipping %s" % depend)
|
|
continue
|
|
if depend.endswith('-dev'):
|
|
depend = depend[:-4]
|
|
if depend.endswith('-dbg'):
|
|
depend = depend[:-4]
|
|
pkgname = getname(depend, suffix)
|
|
#bb.note("Adding %s for %s" % (pkgname, depend))
|
|
if pkgname not in rreclist and pkgname != pkg:
|
|
rreclist[pkgname] = []
|
|
|
|
#bb.note('setting: RRECOMMENDS:%s=%s' % (pkg, ' '.join(rreclist)))
|
|
d.setVar('RRECOMMENDS:%s' % pkg, bb.utils.join_deps(rreclist, commasep=False))
|
|
|
|
def pkg_addrrecs(pkg, base, suffix, getname, rdepends, d):
|
|
|
|
#bb.note('rdepends for %s is %s' % (base, rdepends))
|
|
rreclist = bb.utils.explode_dep_versions2(d.getVar('RRECOMMENDS:' + pkg) or "")
|
|
|
|
for depend in sorted(rdepends):
|
|
if depend.find('virtual-locale-') != -1:
|
|
#bb.note("Skipping %s" % depend)
|
|
continue
|
|
if depend.endswith('-dev'):
|
|
depend = depend[:-4]
|
|
if depend.endswith('-dbg'):
|
|
depend = depend[:-4]
|
|
pkgname = getname(depend, suffix)
|
|
#bb.note("Adding %s for %s" % (pkgname, depend))
|
|
if pkgname not in rreclist and pkgname != pkg:
|
|
rreclist[pkgname] = []
|
|
|
|
#bb.note('setting: RRECOMMENDS:%s=%s' % (pkg, ' '.join(rreclist)))
|
|
d.setVar('RRECOMMENDS:%s' % pkg, bb.utils.join_deps(rreclist, commasep=False))
|
|
|
|
def add_dep(list, dep):
|
|
if dep not in list:
|
|
list.append(dep)
|
|
|
|
depends = []
|
|
for dep in bb.utils.explode_deps(d.getVar('DEPENDS') or ""):
|
|
add_dep(depends, dep)
|
|
|
|
rdepends = []
|
|
for pkg in packages.split():
|
|
for dep in bb.utils.explode_deps(d.getVar('RDEPENDS:' + pkg) or ""):
|
|
add_dep(rdepends, dep)
|
|
|
|
#bb.note('rdepends is %s' % rdepends)
|
|
|
|
def post_getname(name, suffix):
|
|
return '%s%s' % (name, suffix)
|
|
def pre_getname(name, suffix):
|
|
return '%s%s' % (suffix, name)
|
|
|
|
pkgs = {}
|
|
for pkg in packages.split():
|
|
for postfix in postfixes:
|
|
if pkg.endswith(postfix):
|
|
if not postfix in pkgs:
|
|
pkgs[postfix] = {}
|
|
pkgs[postfix][pkg] = (pkg[:-len(postfix)], post_getname)
|
|
|
|
for prefix in prefixes:
|
|
if pkg.startswith(prefix):
|
|
if not prefix in pkgs:
|
|
pkgs[prefix] = {}
|
|
pkgs[prefix][pkg] = (pkg[:-len(prefix)], pre_getname)
|
|
|
|
if "-dbg" in pkgs:
|
|
pkglibdeps = read_libdep_files(d)
|
|
pkglibdeplist = []
|
|
for pkg in pkglibdeps:
|
|
for k in pkglibdeps[pkg]:
|
|
add_dep(pkglibdeplist, k)
|
|
dbgdefaultdeps = ((d.getVar('DEPCHAIN_DBGDEFAULTDEPS') == '1') or (bb.data.inherits_class('packagegroup', d)))
|
|
|
|
for suffix in pkgs:
|
|
for pkg in pkgs[suffix]:
|
|
if d.getVarFlag('RRECOMMENDS:' + pkg, 'nodeprrecs'):
|
|
continue
|
|
(base, func) = pkgs[suffix][pkg]
|
|
if suffix == "-dev":
|
|
pkg_adddeprrecs(pkg, base, suffix, func, depends, d)
|
|
elif suffix == "-dbg":
|
|
if not dbgdefaultdeps:
|
|
pkg_addrrecs(pkg, base, suffix, func, pkglibdeplist, d)
|
|
continue
|
|
if len(pkgs[suffix]) == 1:
|
|
pkg_addrrecs(pkg, base, suffix, func, rdepends, d)
|
|
else:
|
|
rdeps = []
|
|
for dep in bb.utils.explode_deps(d.getVar('RDEPENDS:' + base) or ""):
|
|
add_dep(rdeps, dep)
|
|
pkg_addrrecs(pkg, base, suffix, func, rdeps, d)
|