102 lines
3.0 KiB
Plaintext
102 lines
3.0 KiB
Plaintext
STAGING_PKGMAPS_DIR = "${STAGING_DIR}/pkgmaps/debian"
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# Debain package renaming only occurs when a package is built
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# We therefore have to make sure we build all runtime packages
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# before building the current package to make the packages runtime
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# depends are correct
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BUILD_ALL_DEPS = "1"
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python debian_package_name_hook () {
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import glob, copy, stat, errno, re
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workdir = bb.data.getVar('WORKDIR', d, 1)
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packages = bb.data.getVar('PACKAGES', d, 1)
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def socrunch(s):
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s = s.lower().replace('_', '-')
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m = re.match("^(.*)(.)\.so\.(.*)$", s)
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if m is None:
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return None
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if m.group(2) in '0123456789':
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bin = '%s%s-%s' % (m.group(1), m.group(2), m.group(3))
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else:
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bin = m.group(1) + m.group(2) + m.group(3)
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dev = m.group(1) + m.group(2)
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return (bin, dev)
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def isexec(path):
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try:
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s = os.stat(path)
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except (os.error, AttributeError):
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return 0
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return (s[stat.ST_MODE] & stat.S_IEXEC)
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def auto_libname(packages, orig_pkg):
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bin_re = re.compile(".*/s?bin$")
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lib_re = re.compile(".*/lib$")
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so_re = re.compile("lib.*\.so")
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sonames = []
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has_bins = 0
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has_libs = 0
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pkg_dir = os.path.join(workdir, "install", orig_pkg)
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for root, dirs, files in os.walk(pkg_dir):
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if bin_re.match(root) and files:
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has_bins = 1
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if lib_re.match(root) and files:
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has_libs = 1
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for f in files:
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if so_re.match(f):
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fp = os.path.join(root, f)
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cmd = (bb.data.getVar('BUILD_PREFIX', d, 1) or "") + "objdump -p " + fp + " 2>/dev/null"
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fd = os.popen(cmd)
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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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m = re.match("\s+SONAME\s+([^\s]*)", l)
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if m and not m.group(1) in sonames:
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sonames.append(m.group(1))
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bb.debug(1, 'LIBNAMES: pkg %s libs %d bins %d sonames %s' % (orig_pkg, has_libs, has_bins, sonames))
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soname = None
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if len(sonames) == 1:
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soname = sonames[0]
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elif len(sonames) > 1:
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lead = bb.data.getVar('LEAD_SONAME', d, 1)
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if lead:
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r = re.compile(lead)
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filtered = []
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for s in sonames:
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if r.match(s):
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filtered.append(s)
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if len(filtered) == 1:
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soname = filtered[0]
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elif len(filtered) > 1:
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bb.note("Multiple matches (%s) for LEAD_SONAME '%s'" % (", ".join(filtered), lead))
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else:
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bb.note("Multiple libraries (%s) found, but LEAD_SONAME '%s' doesn't match any of them" % (", ".join(sonames), lead))
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else:
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bb.note("Multiple libraries (%s) found and LEAD_SONAME not defined" % ", ".join(sonames))
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if has_libs and not has_bins and soname:
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soname_result = socrunch(soname)
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if soname_result:
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(pkgname, devname) = soname_result
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for pkg in packages.split():
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if (bb.data.getVar('PKG_' + pkg, d) or bb.data.getVar('DEBIAN_NOAUTONAME_' + pkg, d)):
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continue
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if pkg == orig_pkg:
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newpkg = pkgname
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else:
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newpkg = pkg.replace(orig_pkg, devname, 1)
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if newpkg != pkg:
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bb.data.setVar('PKG_' + pkg, newpkg, d)
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for pkg in (bb.data.getVar('AUTO_LIBNAME_PKGS', d, 1) or "").split():
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auto_libname(packages, pkg)
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}
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EXPORT_FUNCTIONS package_name_hook
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DEBIAN_NAMES = 1
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