X-Git-Url: https://git.ralfj.de/auto-debuild.git/blobdiff_plain/6762f33b883a0b089196cbb5fa0bb26eea947e14..49195767675bb04a0b42877452049b56a8369820:/auto_debuild.py?ds=sidebyside diff --git a/auto_debuild.py b/auto_debuild.py index 8dfdef5..a5fb5bc 100755 --- a/auto_debuild.py +++ b/auto_debuild.py @@ -1,4 +1,4 @@ -#!/usr/bin/python +#!/usr/bin/python3 # auto-debuild - Automatic Generation of Debian Packages # Copyright (C) 2012 Ralf Jung # @@ -16,7 +16,7 @@ # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -import os, shutil, stat, time, subprocess, sys, shlex, tempfile, argparse +import os, shutil, stat, time, subprocess, sys, shlex, tempfile, argparse, multiprocessing from collections import OrderedDict # a dict with some useful additional getters which can convert types and handle one-element lists like their single member @@ -101,22 +101,22 @@ class RulesFile: return res def write(self, f): - print >>f, "#!/usr/bin/make -f" - print >>f, "" - print >>f, ".PHONY: build" # there may be a directory called "build" - print >>f, "" - print >>f, "build %:" # need to mention "build" here again explicitly so PHONY takes effect + print("#!/usr/bin/make -f", file=f) + print(file=f) + print(".PHONY: build", file=f) # there may be a directory called "build" + print(file=f) + print("build %:", file=f) # need to mention "build" here again explicitly so PHONY takes effect # write proper dh call dh = self.dh if self.dhWith: dh.append('--with='+','.join(self.dhWith)) - print >>f, '\t'+self.env2str()+' dh $@ '+safeCall(*dh) + print('\t'+self.env2str()+' dh $@ '+safeCall(*dh), file=f) # write remaining rules for rule in self.rules: - print >>f, "" - print >>f, "override_dh_"+rule+":" + print(file=f) + print("override_dh_"+rule+":", file=f) for line in self.rules[rule]: - print >>f, "\t"+line + print("\t"+line, file=f) # rule-makers def cmakeRules(r, config): @@ -177,14 +177,14 @@ def commandInBuildEnv(config, command): def getArchitecture(config): cmd = commandInBuildEnv(config, ['dpkg-architecture', '-qDEB_HOST_ARCH']) - p = subprocess.Popen(cmd, stdout=subprocess.PIPE) - res = p.communicate()[0] # get only stdout - if p.returncode != 0: raise Exception("Querying dpkg for the architecture failed") - return res[0:len(res)-1] # chop of the \n at the end + with subprocess.Popen(cmd, stdout=subprocess.PIPE) as p: + res = p.communicate()[0] # get only stdout + if p.returncode != 0: raise Exception("Querying dpkg for the architecture failed") + return res.decode('utf-8').strip('\n') # chop of the \n at the end def writeDependency(f, name, list): if len(list): - print >>f, name+": "+', '.join(list) + print(name+": "+', '.join(list), file=f) def deleteDebianFolder(): if os.path.islink('debian'): @@ -209,7 +209,7 @@ def createDebianFiles(config): version = config.getstr('version') # version name excluding epoch (used for filenames) fullVersion = str(config.getint('epoch'))+':'+version if 'epoch' in config else version # version name including epoch dbgPackage = config.getbool('dbgPackage', False) - parallelJobs = config.getint('parallelJobs', 2) + parallelJobs = config.getint('parallelJobs', multiprocessing.cpu_count()+1) packageArchitecture = config.getstr('architecture', 'any') withPython2 = config.getbool('withPython2', False) withSIP = config.getbool('withSIP', False) @@ -238,35 +238,35 @@ def createDebianFiles(config): # source format file os.mkdir('debian/source') with open('debian/source/format', 'w') as f: - print >>f, "3.0 (native)" + print("3.0 (native)", file=f) # compat file with open('debian/compat', 'w') as f: - print >>f, "9" + print("9", file=f) # copyright file with open('debian/copyright', 'w') as f: - print >>f, "Auto-generated by auto-debuild, not suited for distribution" + print("Auto-generated by auto-debuild, not suited for distribution", file=f) # changelog file with open('debian/changelog', 'w') as f: - print >>f, sourceName,"("+fullVersion+")","UNRELEASED; urgency=low" - print >>f, "" - print >>f, " * Auto-generated by auto-debuild" - print >>f, "" - print >>f, " --",name,"<"+email+"> "+time.strftime('%a, %d %b %Y %H:%M:%S %z') + print(sourceName,"("+fullVersion+")","UNRELEASED; urgency=low", file=f) + print(file=f) + print(" * Auto-generated by auto-debuild", file=f) + print(file=f) + print(" --",name,"<"+email+"> "+time.strftime('%a, %d %b %Y %H:%M:%S %z'), file=f) # control file with open('debian/control', 'w') as f: # source package - print >>f, "Source:",sourceName - print >>f, "Section:",config.getstr('section', 'misc') - print >>f, "Priority: extra" - print >>f, "Maintainer: %s <%s>" % (name, email) + print("Source:",sourceName, file=f) + print("Section:",config.getstr('section', 'misc'), file=f) + print("Priority: extra", file=f) + print("Maintainer: %s <%s>" % (name, email), file=f) writeDependency(f, 'Build-Depends', ["debhelper (>= 9)"] + buildSystem.buildDepends + config.get('buildDepends', [])) - print >>f, "Standards-Version: 3.9.3" + print("Standards-Version: 3.9.3", file=f) # main binary package - print >>f, "" - print >>f, "Package:",binaryName - print >>f, "Architecture:",packageArchitecture + print(file=f) + print("Package:",binaryName, file=f) + print("Architecture:",packageArchitecture, file=f) if 'binaryMultiArch' in config: - print >>f, "Multi-Arch:",config.getstr('binaryMultiArch') + print("Multi-Arch:",config.getstr('binaryMultiArch'), file=f) writeDependency(f, "Pre-Depends", ["${misc:Pre-Depends}"] + config.get('binaryPreDepends', [])) writeDependency(f, "Depends", ["${shlibs:Depends}", "${misc:Depends}"] + buildSystem.binaryDepends + config.get('binaryDepends', [])) @@ -275,63 +275,63 @@ def createDebianFiles(config): writeDependency(f, "Conflicts", config.get('binaryConflicts', [])) writeDependency(f, "Breaks", config.get('binaryBreaks', []) + config.get('binaryBreaksReplaces', [])) writeDependency(f, "Replaces", config.get('binaryReplaces', []) + config.get('binaryBreaksReplaces', [])) - print >>f, "Description:",sourceName,"(auto-debuild)" - print >>f, " Package auto-generated by auto-debuild." + print("Description:",sourceName,"(auto-debuild)", file=f) + print(" Package auto-generated by auto-debuild.", file=f) files.append(os.path.join(debDir, "%s_%s_%s.deb" % (binaryName, version, arch))) # debug package if dbgPackage: - print >>f, "" - print >>f, "Package:",binaryName+"-dbg" - print >>f, "Section: debug" - print >>f, "Priority: extra" - print >>f, "Architecture:",packageArchitecture + print(file=f) + print("Package:",binaryName+"-dbg", file=f) + print("Section: debug", file=f) + print("Priority: extra", file=f) + print("Architecture:",packageArchitecture, file=f) writeDependency(f, "Depends", ["${misc:Depends}", binaryName+" (= ${binary:Version})"]) - print >>f, "Description:",sourceName,"debug smbols (auto-debuild)" - print >>f, " Package containing debug symbols for "+sourceName+", auto-generated by auto-debuild." + print("Description:",sourceName,"debug smbols (auto-debuild)", file=f) + print(" Package containing debug symbols for "+sourceName+", auto-generated by auto-debuild.", file=f) files.append(os.path.join(debDir, "%s-dbg_%s_%s.deb" % (binaryName, version, arch))) # shim packages for shim in config.get('binaryShims', []): - print >>f, "" - print >>f, "Package:",shim - print >>f, "Section:",config.getstr('section', 'misc') - print >>f, "Priority: extra" - print >>f, "Architecture:",packageArchitecture + print(file=f) + print("Package:",shim, file=f) + print("Section:",config.getstr('section', 'misc'), file=f) + print("Priority: extra", file=f) + print("Architecture:",packageArchitecture, file=f) writeDependency(f, "Depends", ["${misc:Depends}", binaryName+" (= ${binary:Version})"]) - print >>f, "Description:",sourceName,"shim for",shim,"(auto-debuild)" - print >>f, " Package pretending to be "+shim+", auto-generated by auto-debuild." + print("Description:",sourceName,"shim for",shim,"(auto-debuild)", file=f) + print(" Package pretending to be "+shim+", auto-generated by auto-debuild.", file=f) files.append(os.path.join(debDir, "%s_%s_%s.deb" % (shim, version, arch))) # install file with open('debian/'+binaryName+'.install', 'w') as f: for line in config.get('binaryInstallFiles', []): if line.startswith('/'): # a file from within the package, not from the source tree line = 'debian/'+binaryName+line - print >>f, line + print(line, file=f) # maintainer scripts for alternatives if 'alternatives' in config: with open('debian/'+binaryName+'.postinst', 'w') as f: - print >>f, "#!/bin/sh" - print >>f, "set -e" - print >>f, 'if [ "$1" = "configure" ]; then' + print("#!/bin/sh", file=f) + print("set -e", file=f) + print('if [ "$1" = "configure" ]; then', file=f) for alternative in config.get('alternatives'): alternative = shlex.split(alternative) - print >>f, safeCall('update-alternatives', '--install', alternative[0], alternative[1], alternative[2], alternative[3]) - print >>f, 'fi' - print >>f, '' - print >>f, '#DEBHELPER#' - print >>f, '' - print >>f, 'exit 0' + print(safeCall('update-alternatives', '--install', alternative[0], alternative[1], alternative[2], alternative[3]), file=f) + print('fi', file=f) + print(file=f) + print('#DEBHELPER#', file=f) + print(file=f) + print('exit 0', file=f) with open('debian/'+binaryName+'.prerm', 'w') as f: - print >>f, "#!/bin/sh" - print >>f, "set -e" - print >>f, 'if [ "$1" = "remove" ]; then' + print("#!/bin/sh", file=f) + print("set -e", file=f) + print('if [ "$1" = "remove" ]; then', file=f) for alternative in config.get('alternatives'): alternative = shlex.split(alternative) - print >>f, safeCall('update-alternatives', '--remove', alternative[1], alternative[2]) - print >>f, 'fi' - print >>f, '' - print >>f, '#DEBHELPER#' - print >>f, '' - print >>f, 'exit 0' + print(safeCall('update-alternatives', '--remove', alternative[1], alternative[2]), file=f) + print('fi', file=f) + print(file=f) + print('#DEBHELPER#', file=f) + print(file=f) + print('exit 0', file=f) # rules file: build system specific with open('debian/rules', 'w') as f: # pre-fill rule file with our global defaults @@ -397,26 +397,26 @@ if __name__ == "__main__": config['waitAfterConfig'] = args.wait_after_config # generate debian files if os.path.exists('debian') or os.path.islink('debian'): - if raw_input("A debian folder already exists, do you want to remove it and whatever it links to (y/N)? ").lower() != "y": + if input("A debian folder already exists, do you want to remove it and whatever it links to (y/N)? ").lower() != "y": sys.exit(1) deleteDebianFolder() files = createDebianFiles(config) # check if a file is overwritten for file in files: if os.path.exists(file): - if raw_input("Do you want to overwrite %s (y/N)? " % file).lower() != "y": + if input("Do you want to overwrite %s (y/N)? " % file).lower() != "y": sys.exit(1) # run compilation buildDebianPackage(config) # install files - print "Installing created deb files..." + print("Installing created deb files...") subprocess.check_call(['sudo', 'dpkg', '--install'] + files) except (subprocess.CalledProcessError, KeyboardInterrupt) as e: # for some exceptions, a stackrace is usually pointless - print >> sys.stderr - print >> sys.stderr + print(file=sys.stderr) + print(file=sys.stderr) if isinstance(e, KeyboardInterrupt): # str(e) would be the empty string - print >> sys.stderr, "Interruped by user" + print("Interruped by user", file=sys.stderr) else: - print >> sys.stderr, "Error during package creation: %s" % str(e) - print >> sys.stderr + print("Error during package creation: %s" % str(e), file=sys.stderr) + print(file=sys.stderr) sys.exit(1)