X-Git-Url: https://git.ralfj.de/auto-debuild.git/blobdiff_plain/51a545889a5c19e7acb8e987a95df1fb81e50eae..f1454337761d8c6b564d73af342830caeb526678:/auto_debuild.py diff --git a/auto_debuild.py b/auto_debuild.py index 9d7c042..57ee13b 100755 --- a/auto_debuild.py +++ b/auto_debuild.py @@ -1,19 +1,37 @@ #!/usr/bin/python -import os, stat, time, subprocess, sys +import os, shutil, stat, time, subprocess, sys from collections import OrderedDict +# some utility functions +def safeCall(args): + res = "" + for arg in args: + assert arg.find("'") < 0 # ' is not supported + if len(res): res += " " + res += "'"+arg+"'" + return res + # abstract representation of rules file class RulesFile: def __init__(self): - self.env = [] + self.env = {} self.dh = [] self.rules = OrderedDict() + def env2str(self): + res = "" + for name in self.env: # we rely on the name being sane (i.e., no special characters) + val = self.env[name] + assert val.find("'") < 0 # ' is not supported + if len(res): res += " " + res += name+"='"+val+"'" + return res + def write(self, f): print >>f, "#!/usr/bin/make -f" print >>f, "" print >>f, "%:" - print >>f, '\t'+' '.join(self.env)+' dh $@',' '.join(self.dh) + print >>f, '\t'+self.env2str()+' dh $@ '+safeCall(self.dh) for rule in self.rules: print >>f, "" print >>f, "override_dh_"+rule+":" @@ -22,13 +40,16 @@ class RulesFile: # build-system specific part of rules file def cmakeRules(config): + buildDir = config.get('buildDir', 'build.dir') # "build" is not a good idea, as that's also the name of a target... + srcDir = os.getcwd() r = RulesFile() - r.dh += ["--buildsystem=cmake", "--builddirectory=build.dir"] # dh parameters: "build" is not a good idea, as that's also the name of a target... + r.dh += ["--buildsystem=cmake", "--builddirectory="+buildDir] # dh parameters r.rules['auto_configure'] = [ - 'mkdir -p build.dir', - "cd build.dir && cmake .. -DCMAKE_INSTALL_PREFIX=/usr "+' '.join(config.get('cmakeParameters', [])) + safeCall(["mkdir", "-p", buildDir]), + safeCall(["cd", buildDir]) + " && " + + safeCall(["cmake", srcDir, "-DCMAKE_INSTALL_PREFIX=/usr"] + config.get('cmakeParameters', [])) ] - r.rules['auto_clean'] = ['rm -f build.dir/CMakeCache.txt'] # clean old cmake cache + r.rules['auto_clean'] = [safeCall(['rm', '-f', os.path.join(buildDir, 'CMakeCache.txt')])] # clean old cmake cache return r def automakeRules(config): @@ -37,13 +58,13 @@ def automakeRules(config): r.rules['auto_configure'] = [ 'BUILD_TYPE=$$(dpkg-architecture -qDEB_BUILD_GNU_TYPE) && ' + # doing the expansion beforehand ensures that we cancel if it fails 'MULTIARCH=$$(dpkg-architecture -qDEB_BUILD_MULTIARCH) && '+ - './configure --build=$$BUILD_TYPE ' + - '--prefix=/usr --includedir=/usr/include --mandir=/usr/share/man --infodir=/usr/share/info ' + + './configure --build=$$BUILD_TYPE '+ # do the escape manually here so we can use the variables (there's no user-controlled string in here anyway) + '--prefix=/usr --includedir=/usr/include --mandir=/usr/share/man --infodir=/usr/share/info '+ '--libdir=/usr/lib/$$MULTIARCH --libexecdir=/usr/lib/$$MULTIARCH '+ - '--sysconfdir=/etc --localstatedir=/var ' + - ' '.join(config.get('automakeParameters', [])) + '--sysconfdir=/etc --localstatedir=/var '+ + safeCall(config.get('automakeParameters', [])) ] - r.rules['auto_clean'] = ['rm -f config.status'] # do not re-use old configuration + r.rules['auto_clean'] = ['rm -f config.status'] # do not re-use old configuration (no need for escaping here, obviously) return r # utility functions @@ -73,12 +94,17 @@ def createDebianFiles(config): buildSystem = config['buildSystem'] version = config['version'] dbgPackage = config.get('dbgPackage', False) + parallelJobs = int(config.get('parallelJobs', 2)) packageArchitecture = config.get('architecture', 'any') # we return the list of files generated, so we need to know the architecture arch = getArchitecture(config) files = [] + # create folders + if os.path.exists('debian'): raise Exception('debian folder already exists?') + os.mkdir('debian') + os.mkdir('debian/source') + if not os.path.exists(debDir): os.mkdir(debDir) # source format file - if not os.path.exists('debian/source'): os.mkdir('debian/source') with open('debian/source/format', 'w') as f: print >>f, "3.0 (native)" # compat file @@ -130,16 +156,23 @@ def createDebianFiles(config): else: raise Exception("Invalid build system "+buildSystem) # global rules - r.env += ["DEB_BUILD_OPTIONS='parallel=2'"] - if not dbgPackage: r.env += ["DEB_CFLAGS_APPEND='-g0'", "DEB_CXXFLAGS_APPEND='-g0'"] # disable debug information + r.env["DEB_BUILD_OPTIONS"] = 'parallel='+str(parallelJobs) + if not dbgPackage: + # disable debug information + r.env["DEB_CFLAGS_APPEND"] = '-g0' + r.env["DEB_CXXFLAGS_APPEND"] = '-g0' r.dh += ['--parallel'] - r.rules['builddeb'] = ['dh_builddeb --destdir='+debDir] # passing this gobally to dh results in weird problems (like stuff being installed there, and not in the package...) + r.rules['builddeb'] = [safeCall(['dh_builddeb', "--destdir="+debDir])] # passing this gobally to dh results in weird problems (like stuff being installed there, and not in the package...) r.rules['auto_test'] = [] - r.rules['auto_install'] = ['dh_auto_install --destdir=debian/'+binaryName] # install everything into the binary package + # installation rule + r.rules['auto_install'] = [safeCall(['dh_auto_install', '--destdir=debian/'+binaryName])] # install everything into the binary package + if 'binarySkipFiles' in config: + r.rules['auto_install'].append(safeCall(['cd', 'debian/'+binaryName]) + " && " + + safeCall(['rm'] + config['binarySkipFiles'])) # for debug packages if dbgPackage: - r.rules['strip'] = ['dh_strip --dbg-package='+binaryName+"-dbg"] # put debug files in appropriate package - r.rules['installdocs'] = ['dh_installdocs --link-doc='+binaryName] # make the doc folder of the dbg package a symlink + r.rules['strip'] = [safeCall(['dh_strip', '--dbg-package='+binaryName+"-dbg"])] # put debug files in appropriate package + r.rules['installdocs'] = [safeCall(['dh_installdocs', '--link-doc='+binaryName])] # make the doc folder of the dbg package a symlink # dump it to a file r.write(f) mode = os.stat('debian/rules').st_mode @@ -149,8 +182,9 @@ def createDebianFiles(config): def buildDebianPackage(config): commands = ['dpkg-checkbuilddeps', 'debian/rules clean', 'debian/rules build', 'fakeroot debian/rules binary', 'debian/rules clean'] - command = ['bash', '-c', ' && '.join(commands)] + command = ['nice', 'bash', '-c', ' && '.join(commands)] subprocess.check_call(commandInBuildEnv(config, command)) + shutil.rmtree('debian') # it only contains what we just created # all at once def createAndInstall(config, overwriteCheck = False): @@ -172,7 +206,7 @@ def createAndInstall(config, overwriteCheck = False): if __name__ == "__main__": # get config import imp - config = imp.load_source('config', 'debian/auto-debuild.conf').__dict__ - os.remove('debian/auto-debuild.confc') + config = imp.load_source('config', 'auto-debuild.conf').__dict__ + os.remove('auto-debuild.confc') # and go for it createAndInstall(config, overwriteCheck=True)