#!/usr/bin/python
-import os, stat
+import os, stat, time, subprocess, sys
+from collections import OrderedDict
-def writeDebList(list):
- return ', '.join(list)
+# abstract representation of rules file
+class RulesFile:
+ def __init__(self):
+ self.env = []
+ self.dh = []
+ self.rules = OrderedDict()
+
+ def write(self, f):
+ print >>f, "#!/usr/bin/make -f"
+ print >>f, ""
+ print >>f, "%:"
+ print >>f, '\t'+' '.join(self.env)+' dh $@',' '.join(self.dh)
+ for rule in self.rules:
+ print >>f, ""
+ print >>f, "override_dh_"+rule+":"
+ for line in self.rules[rule]:
+ print >>f, "\t"+line
+
+# build-system specific part of rules file
+def cmakeRules(config):
+ 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.rules['auto_configure'] = [
+ 'mkdir -p build.dir',
+ "cd build.dir && cmake .. -DCMAKE_INSTALL_PREFIX=/usr "+' '.join(config.get('cmakeParameters', []))
+ ]
+ r.rules['auto_clean'] = ['rm -f build.dir/CMakeCache.txt'] # clean old cmake cache
+ return r
+
+def automakeRules(config):
+ r = RulesFile()
+ r.dh += ["--buildsystem=autoconf"]
+ 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=$$BUILD_TYPE ' +
+ '--prefix=/usr --includedir=/usr/include --mandir=/usr/share/man --infodir=/usr/share/info ' +
+ '--libdir=/usr/lib/$$MULTIARCH --libexecdir=/usr/lib/$$MULTIARCH '+
+ '--sysconfdir=/etc --localstatedir=/var ' +
+ ' '.join(config.get('automakeParameters', []))
+ ]
+ r.rules['auto_clean'] = ['rm -f config.status'] # do not re-use old configuration
+ return r
+
+# utility functions
+def commandInBuildEnv(config, command):
+ schroot = config.get('schroot')
+ if schroot is not None: command = ['schroot', '-c', schroot, '--'] + command
+ return command
+def getArchitecture(config):
+ cmd = commandInBuildEnv(config, ['dpkg-architecture', '-qDEB_BUILD_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
+
+def writeDependency(f, name, list):
+ if len(list):
+ print >>f, name+": "+', '.join(list)
+
+# actual work functions
def createDebianFiles(config):
sourceName = config['sourceName']
binaryName = config.get('binaryName', sourceName+'-local')
name = config.get('name', os.getlogin())
- email = config.get('email', os.getlogin()+'@'+os.uname()[1])
+ email = config.get('email', os.getlogin()+'@'+os.uname()[1]) # user@hostname
+ debDir = os.path.expanduser(config['debDir'])
+ buildSystem = config['buildSystem']
+ version = config['version']
+ dbgPackage = config.get('dbgPackage', False)
+ packageArchitecture = config.get('architecture', 'any')
+ # we return the list of files generated, so we need to know the architecture
+ arch = getArchitecture(config)
+ files = []
# source format file
if not os.path.exists('debian/source'): os.mkdir('debian/source')
with open('debian/source/format', 'w') as f:
# compat file
with open('debian/compat', 'w') as f:
print >>f, "9"
- # changelog file
- with open('debian/changlog', 'w') as f:
+ # copyright file
+ with open('debian/copyright', 'w') as f:
print >>f, "Auto-generated by auto-debuild, not suited for distribution"
+ # changelog file
+ with open('debian/changelog', 'w') as f:
+ print >>f, sourceName,"("+version+")","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')
# control file
with open('debian/control', 'w') as f:
print >>f, "Source:",sourceName
- print >>f, "Section: misc"
+ print >>f, "Section:",config.get('section', 'misc')
print >>f, "Priority: extra"
print >>f, "Maintainer: %s <%s>" % (name, email)
- print >>f, "Build-Depends:",writeDebList(["debhelper (>= 9)"] + config.get('buildDepends', []))
+ writeDependency(f, 'Build-Depends', ["debhelper (>= 9)"] + config.get('buildDepends', []))
print >>f, "Standards-Version: 3.9.3"
print >>f, ""
print >>f, "Package:",binaryName
- print >>f, "Architecture:",config.get('architecture', 'any')
- print >>f, "Depends:",writeDebList(["${shlibs:Depends}", "${misc:Depends}"] + config.get('binaryDepends', []))
- print >>f, "Provides:",writeDebList(config.get('binaryProvides', [sourceName]))
- print >>f, "Description:",sourceName
- print >>f, " Auto-generated package for",sourceName
- # rules file
+ print >>f, "Architecture:",packageArchitecture
+ writeDependency(f, "Pre-Depends", ["${misc:Pre-Depends}"] + config.get('binaryPreDepends', []))
+ writeDependency(f, "Depends", ["${shlibs:Depends}", "${misc:Depends}"] + config.get('binaryDepends', []))
+ writeDependency(f, "Recommends", config.get('binaryRecommends', []))
+ writeDependency(f, "Provides", config.get('binaryProvides', [sourceName]))
+ print >>f, "Description:",sourceName,"(auto-debuild)"
+ print >>f, " Package auto-generated by auto-debuild."
+ files.append(os.path.join(debDir, "%s_%s_%s.deb" % (binaryName, version, arch)))
+ if dbgPackage:
+ print >>f, ""
+ print >>f, "Package:",binaryName+"-dbg"
+ print >>f, "Architecture:",packageArchitecture
+ writeDependency(f, "Depends", ["${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."
+ files.append(os.path.join(debDir, "%s-dbg_%s_%s.deb" % (binaryName, version, arch)))
+ # rules file: build system specific
with open('debian/rules', 'w') as f:
- pass
+ # get rule file for build system: may only touch auto_config and auto_clean rules and the dh options
+ if buildSystem == 'cmake':
+ r = cmakeRules(config)
+ elif buildSystem == 'automake':
+ r = automakeRules(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.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['auto_test'] = []
+ r.rules['auto_install'] = ['dh_auto_install --destdir=debian/'+binaryName] # install everything into the binary package
+ # 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
+ # dump it to a file
+ r.write(f)
mode = os.stat('debian/rules').st_mode
os.chmod('debian/rules', mode | stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH)
+ # return list of files affected
+ return files
+def buildDebianPackage(config):
+ commands = ['dpkg-checkbuilddeps', 'debian/rules clean', 'debian/rules build', 'fakeroot debian/rules binary', 'debian/rules clean']
+ command = ['bash', '-c', ' && '.join(commands)]
+ subprocess.check_call(commandInBuildEnv(config, command))
+
+# all at once
+def createAndInstall(config, overwriteCheck = False):
+ # generate debian files
+ files = createDebianFiles(config)
+ # check if a file is overwritten
+ if overwriteCheck:
+ for file in files:
+ if os.path.exists(file):
+ if raw_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..."
+ subprocess.check_call(['sudo', 'dpkg', '--install'] + files)
+
+# if we are called directly as script
if __name__ == "__main__":
+ # get config
import imp
- config = imp.load_source('config', 'debian/auto-debuild.py')
- createDebianFiles(config.__dict__)
-
+ config = imp.load_source('config', 'debian/auto-debuild.conf').__dict__
+ os.remove('debian/auto-debuild.confc')
+ # and go for it
+ createAndInstall(config, overwriteCheck=True)
projects / auto-debuild.git / blobdiff