inherit package DEPENDS_prepend="${@["ipkg-utils-native ", ""][(bb.data.getVar('PACKAGES', d, 1) == '')]}" BOOTSTRAP_EXTRA_RDEPENDS += "ipkg-collateral ipkg ipkg-link" BOOTSTRAP_EXTRA_DEPENDS += "ipkg-collateral ipkg ipkg-link" PACKAGEFUNCS += "do_package_ipk" python package_ipk_fn () { from bb import data bb.data.setVar('PKGFN', bb.data.getVar('PKG',d), d) } python package_ipk_install () { import os, sys pkg = bb.data.getVar('PKG', d, 1) pkgfn = bb.data.getVar('PKGFN', d, 1) rootfs = bb.data.getVar('IMAGE_ROOTFS', d, 1) ipkdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1) stagingdir = bb.data.getVar('STAGING_DIR', d, 1) tmpdir = bb.data.getVar('TMPDIR', d, 1) if None in (pkg,pkgfn,rootfs): raise bb.build.FuncFailed("missing variables (one or more of PKG, PKGFN, IMAGEROOTFS)") try: bb.mkdirhier(rootfs) os.chdir(rootfs) except OSError: (type, value, traceback) = sys.exc_info() print value raise bb.build.FuncFailed # Generate ipk.conf if it or the stamp doesnt exist conffile = os.path.join(stagingdir,"ipkg.conf") if not os.access(conffile, os.R_OK): ipkg_archs = bb.data.getVar('IPKG_ARCHS',d) if ipkg_archs is None: bb.error("IPKG_ARCHS missing") raise FuncFailed ipkg_archs = ipkg_archs.split() arch_priority = 1 f = open(conffile,"w") for arch in ipkg_archs: f.write("arch %s %s\n" % ( arch, arch_priority )) arch_priority += 1 f.write("src local file:%s" % ipkdir) f.close() if (not os.access(os.path.join(ipkdir,"Packages"), os.R_OK) or not os.access(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),os.R_OK)): ret = os.system('ipkg-make-index -p %s %s ' % (os.path.join(ipkdir, "Packages"), ipkdir)) if (ret != 0 ): raise bb.build.FuncFailed f=open(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),"w") f.close() ret = os.system('ipkg-cl -o %s -f %s update' % (rootfs, conffile)) ret = os.system('ipkg-cl -o %s -f %s install %s' % (rootfs, conffile, pkgfn)) if (ret != 0 ): raise bb.build.FuncFailed } python do_package_ipk () { import copy # to back up env data import sys import re workdir = bb.data.getVar('WORKDIR', d, 1) if not workdir: bb.error("WORKDIR not defined, unable to package") return import os # path manipulations outdir = bb.data.getVar('DEPLOY_DIR_IPK', d, 1) if not outdir: bb.error("DEPLOY_DIR_IPK not defined, unable to package") return bb.mkdirhier(outdir) dvar = bb.data.getVar('D', d, 1) if not dvar: bb.error("D not defined, unable to package") return bb.mkdirhier(dvar) packages = bb.data.getVar('PACKAGES', d, 1) if not packages: bb.debug(1, "PACKAGES not defined, nothing to package") return tmpdir = bb.data.getVar('TMPDIR', d, 1) # Invalidate the packages file if os.access(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages"),os.R_OK): os.unlink(os.path.join(os.path.join(tmpdir, "stamps"),"do_packages")) if packages == []: bb.debug(1, "No packages; nothing to do") return for pkg in packages.split(): from copy import deepcopy localdata = deepcopy(d) root = "%s/install/%s" % (workdir, pkg) bb.data.setVar('ROOT', '', localdata) bb.data.setVar('ROOT_%s' % pkg, root, localdata) pkgname = bb.data.getVar('PKG_%s' % pkg, localdata, 1) if not pkgname: pkgname = pkg bb.data.setVar('PKG', pkgname, localdata) overrides = bb.data.getVar('OVERRIDES', localdata) if not overrides: raise bb.build.FuncFailed('OVERRIDES not defined') overrides = bb.data.expand(overrides, localdata) bb.data.setVar('OVERRIDES', overrides + ':' + pkg, localdata) bb.data.update_data(localdata) basedir = os.path.join(os.path.dirname(root)) pkgoutdir = outdir bb.mkdirhier(pkgoutdir) os.chdir(root) from glob import glob g = glob('*') try: del g[g.index('CONTROL')] del g[g.index('./CONTROL')] except ValueError: pass if not g and not bb.data.getVar('ALLOW_EMPTY', localdata): from bb import note note("Not creating empty archive for %s-%s-%s" % (pkg, bb.data.getVar('PV', localdata, 1), bb.data.getVar('PR', localdata, 1))) continue controldir = os.path.join(root, 'CONTROL') bb.mkdirhier(controldir) try: ctrlfile = file(os.path.join(controldir, 'control'), 'w') except OSError: raise bb.build.FuncFailed("unable to open control file for writing.") fields = [] fields.append(["Version: %s-%s\n", ['PV', 'PR']]) fields.append(["Description: %s\n", ['DESCRIPTION']]) fields.append(["Section: %s\n", ['SECTION']]) fields.append(["Priority: %s\n", ['PRIORITY']]) fields.append(["Maintainer: %s\n", ['MAINTAINER']]) fields.append(["Architecture: %s\n", ['PACKAGE_ARCH']]) fields.append(["OE: %s\n", ['P']]) def pullData(l, d): l2 = [] for i in l: l2.append(bb.data.getVar(i, d, 1)) return l2 ctrlfile.write("Package: %s\n" % pkgname) # check for required fields try: for (c, fs) in fields: for f in fs: if bb.data.getVar(f, localdata) is None: raise KeyError(f) ctrlfile.write(c % tuple(pullData(fs, localdata))) except KeyError: (type, value, traceback) = sys.exc_info() ctrlfile.close() raise bb.build.FuncFailed("Missing field for ipk generation: %s" % value) # more fields rdepends = explode_deps(bb.data.getVar("RDEPENDS", localdata, 1) or "") rsuggests = (bb.data.getVar("RSUGGESTS", localdata, 1) or "").split() rrecommends = (bb.data.getVar("RRECOMMENDS", localdata, 1) or "").split() rprovides = (bb.data.getVar("RPROVIDES", localdata, 1) or "").split() rreplaces = (bb.data.getVar("RREPLACES", localdata, 1) or "").split() rconflicts = (bb.data.getVar("RCONFLICTS", localdata, 1) or "").split() if rdepends: ctrlfile.write("Depends: %s\n" % ", ".join(rdepends)) if rsuggests: ctrlfile.write("Suggests: %s\n" % ", ".join(rsuggests)) if rrecommends: ctrlfile.write("Recommends: %s\n" % ", ".join(rrecommends)) if rprovides: ctrlfile.write("Provides: %s\n" % ", ".join(rprovides)) if rreplaces: ctrlfile.write("Replaces: %s\n" % ", ".join(rreplaces)) if rconflicts: ctrlfile.write("Conflicts: %s\n" % ", ".join(rconflicts)) src_uri = bb.data.getVar("SRC_URI", localdata, 1) if src_uri: src_uri = re.sub("\s+", " ", src_uri) ctrlfile.write("Source: %s\n" % src_uri) ctrlfile.close() for script in ["preinst", "postinst", "prerm", "postrm"]: scriptvar = bb.data.getVar('pkg_%s' % script, localdata, 1) if not scriptvar: continue try: scriptfile = file(os.path.join(controldir, script), 'w') except OSError: raise bb.build.FuncFailed("unable to open %s script file for writing." % script) scriptfile.write(scriptvar) scriptfile.close() os.chmod(os.path.join(controldir, script), 0755) conffiles_str = bb.data.getVar("CONFFILES", localdata, 1) if conffiles_str: try: conffiles = file(os.path.join(controldir, 'conffiles'), 'w') except OSError: raise bb.build.FuncFailed("unable to open conffiles for writing.") for f in conffiles_str.split(): conffiles.write('%s\n' % f) conffiles.close() os.chdir(basedir) ret = os.system("PATH=\"%s\" %s %s %s" % (bb.data.getVar("PATH", localdata, 1), bb.data.getVar("IPKGBUILDCMD",d,1), pkg, pkgoutdir)) if ret != 0: raise bb.build.FuncFailed("ipkg-build execution failed") for script in ["preinst", "postinst", "prerm", "postrm", "control" ]: scriptfile = os.path.join(controldir, script) try: os.remove(scriptfile) except OSError: pass try: os.rmdir(controldir) except OSError: pass del localdata }