| # Debian package renaming only occurs when a package is built |
| # We therefore have to make sure we build all runtime packages |
| # before building the current package to make the packages runtime |
| # depends are correct |
| # |
| # Custom library package names can be defined setting |
| # DEBIANNAME_ + pkgname to the desired name. |
| # |
| # Better expressed as ensure all RDEPENDS package before we package |
| # This means we can't have circular RDEPENDS/RRECOMMENDS |
| |
| AUTO_LIBNAME_PKGS = "${PACKAGES}" |
| |
| inherit package |
| |
| DEBIANRDEP = "do_packagedata" |
| do_package_write_ipk[rdeptask] = "${DEBIANRDEP}" |
| do_package_write_deb[rdeptask] = "${DEBIANRDEP}" |
| do_package_write_tar[rdeptask] = "${DEBIANRDEP}" |
| do_package_write_rpm[rdeptask] = "${DEBIANRDEP}" |
| |
| python () { |
| if not d.getVar("PACKAGES", True): |
| d.setVar("DEBIANRDEP", "") |
| } |
| |
| python debian_package_name_hook () { |
| import glob, copy, stat, errno, re |
| |
| pkgdest = d.getVar('PKGDEST', True) |
| packages = d.getVar('PACKAGES', True) |
| bin_re = re.compile(".*/s?" + os.path.basename(d.getVar("bindir", True)) + "$") |
| lib_re = re.compile(".*/" + os.path.basename(d.getVar("libdir", True)) + "$") |
| so_re = re.compile("lib.*\.so") |
| |
| def socrunch(s): |
| s = s.lower().replace('_', '-') |
| m = re.match("^(.*)(.)\.so\.(.*)$", s) |
| if m is None: |
| return None |
| if m.group(2) in '0123456789': |
| bin = '%s%s-%s' % (m.group(1), m.group(2), m.group(3)) |
| else: |
| bin = m.group(1) + m.group(2) + m.group(3) |
| dev = m.group(1) + m.group(2) |
| return (bin, dev) |
| |
| def isexec(path): |
| try: |
| s = os.stat(path) |
| except (os.error, AttributeError): |
| return 0 |
| return (s[stat.ST_MODE] & stat.S_IEXEC) |
| |
| def add_rprovides(pkg, d): |
| newpkg = d.getVar('PKG_' + pkg, True) |
| if newpkg and newpkg != pkg: |
| provs = (d.getVar('RPROVIDES_' + pkg, True) or "").split() |
| if pkg not in provs: |
| d.appendVar('RPROVIDES_' + pkg, " " + pkg + " (=" + d.getVar("PKGV", True) + ")") |
| |
| def auto_libname(packages, orig_pkg): |
| sonames = [] |
| has_bins = 0 |
| has_libs = 0 |
| for file in pkgfiles[orig_pkg]: |
| root = os.path.dirname(file) |
| if bin_re.match(root): |
| has_bins = 1 |
| if lib_re.match(root): |
| has_libs = 1 |
| if so_re.match(os.path.basename(file)): |
| cmd = (d.getVar('TARGET_PREFIX', True) or "") + "objdump -p " + file + " 2>/dev/null" |
| fd = os.popen(cmd) |
| lines = fd.readlines() |
| fd.close() |
| for l in lines: |
| m = re.match("\s+SONAME\s+([^\s]*)", l) |
| if m and not m.group(1) in sonames: |
| sonames.append(m.group(1)) |
| |
| bb.debug(1, 'LIBNAMES: pkg %s libs %d bins %d sonames %s' % (orig_pkg, has_libs, has_bins, sonames)) |
| soname = None |
| if len(sonames) == 1: |
| soname = sonames[0] |
| elif len(sonames) > 1: |
| lead = d.getVar('LEAD_SONAME', True) |
| if lead: |
| r = re.compile(lead) |
| filtered = [] |
| for s in sonames: |
| if r.match(s): |
| filtered.append(s) |
| if len(filtered) == 1: |
| soname = filtered[0] |
| elif len(filtered) > 1: |
| bb.note("Multiple matches (%s) for LEAD_SONAME '%s'" % (", ".join(filtered), lead)) |
| else: |
| bb.note("Multiple libraries (%s) found, but LEAD_SONAME '%s' doesn't match any of them" % (", ".join(sonames), lead)) |
| else: |
| bb.note("Multiple libraries (%s) found and LEAD_SONAME not defined" % ", ".join(sonames)) |
| |
| if has_libs and not has_bins and soname: |
| soname_result = socrunch(soname) |
| if soname_result: |
| (pkgname, devname) = soname_result |
| for pkg in packages.split(): |
| if (d.getVar('PKG_' + pkg, False) or d.getVar('DEBIAN_NOAUTONAME_' + pkg, False)): |
| add_rprovides(pkg, d) |
| continue |
| debian_pn = d.getVar('DEBIANNAME_' + pkg, False) |
| if debian_pn: |
| newpkg = debian_pn |
| elif pkg == orig_pkg: |
| newpkg = pkgname |
| else: |
| newpkg = pkg.replace(orig_pkg, devname, 1) |
| mlpre=d.getVar('MLPREFIX', True) |
| if mlpre: |
| if not newpkg.find(mlpre) == 0: |
| newpkg = mlpre + newpkg |
| if newpkg != pkg: |
| d.setVar('PKG_' + pkg, newpkg) |
| add_rprovides(pkg, d) |
| else: |
| add_rprovides(orig_pkg, d) |
| |
| # reversed sort is needed when some package is substring of another |
| # ie in ncurses we get without reverse sort: |
| # DEBUG: LIBNAMES: pkgname libtic5 devname libtic pkg ncurses-libtic orig_pkg ncurses-libtic debian_pn None newpkg libtic5 |
| # and later |
| # DEBUG: LIBNAMES: pkgname libtic5 devname libtic pkg ncurses-libticw orig_pkg ncurses-libtic debian_pn None newpkg libticw |
| # so we need to handle ncurses-libticw->libticw5 before ncurses-libtic->libtic5 |
| for pkg in sorted((d.getVar('AUTO_LIBNAME_PKGS', True) or "").split(), reverse=True): |
| auto_libname(packages, pkg) |
| } |
| |
| EXPORT_FUNCTIONS package_name_hook |
| |
| DEBIAN_NAMES = "1" |
| |