res += "'"+arg+"'"
return res
+# representation of a build system
+class BuildSystem:
+ def __init__(self, ruleMaker, buildDepends = [], binaryDepends = []):
+ self.ruleMaker = ruleMaker
+ self.buildDepends = buildDepends
+ self.binaryDepends = binaryDepends
+
# abstract representation of rules file
class RulesFile:
def __init__(self):
self.env = {}
self.dh = []
+ self.dhWith = set()
self.rules = OrderedDict()
def env2str(self):
print >>f, ".PHONY: build" # there may be a directory called "build"
print >>f, ""
print >>f, "build %:" # need to mention "build" here again explicitly
- print >>f, '\t'+self.env2str()+' dh $@ '+safeCall(*self.dh)
+ # write proper dh call
+ dh = self.dh
+ if self.dhWith:
+ dh.append('--with='+','.join(self.dhWith))
+ print >>f, '\t'+self.env2str()+' dh $@ '+safeCall(*dh)
+ # write remaining rules
for rule in self.rules:
print >>f, ""
print >>f, "override_dh_"+rule+":"
for line in self.rules[rule]:
print >>f, "\t"+line
-# build-system specific part of rules file
+# rule-makers
def cmakeRules(config):
buildDir = config.get('buildDir', 'build')
srcDir = os.getcwd()
r.rules['auto_clean'] = ['rm -f config.status'] # do not re-use old configuration (no need for escaping here, obviously)
return r
+def pythonRules(config):
+ r = RulesFile()
+ r.dh += ["--buildsystem=python_distutils"]
+ r.dhWith.add('python2')
+ r.rules['auto_clean'] = [ # clean properly
+ 'dh_auto_clean',
+ 'rm -rf build'
+ ]
+ return r
+
+# build systems
+buildSystems = {
+ 'cmake': BuildSystem(cmakeRules, ["cmake"]),
+ 'automake': BuildSystem(automakeRules),
+ 'python': BuildSystem(pythonRules, ["python-setuptools"], ["${python:Depends}"]),
+}
+
# utility functions
def commandInBuildEnv(config, command):
schroot = config.get('schroot')
name = config.get('name', os.getenv('USER')) # os.getlogin() fails in minimal chroots
email = config.get('email', os.getenv('USER')+'@'+os.uname()[1]) # user@hostname
debDir = os.path.expanduser(config['debDir'])
- buildSystem = config['buildSystem']
+ buildSystem = buildSystems[config['buildSystem']] # get the data immediately
version = config['version']
dbgPackage = config.get('dbgPackage', False)
parallelJobs = int(config.get('parallelJobs', 2))
packageArchitecture = config.get('architecture', 'any')
withPython2 = config.get('withPython2', False)
+ if withPython2:
+ buildSystem.binaryDepends.append("${python:Depends}") # HACK, but it works: make sure dependencies on binary are added
# we return the list of files generated, so we need to know the architecture
arch = getArchitecture(config)
files = []
if os.path.exists('debian'): raise Exception('debian folder already exists?')
os.mkdir('debian')
os.mkdir('debian/source')
- if not os.path.exists(debDir): os.mkdir(debDir)
+ if not os.path.exists(debDir): os.makedirs(debDir)
# source format file
with open('debian/source/format', 'w') as f:
print >>f, "3.0 (native)"
print >>f, "Section:",config.get('section', 'misc')
print >>f, "Priority: extra"
print >>f, "Maintainer: %s <%s>" % (name, email)
- writeDependency(f, 'Build-Depends', ["debhelper (>= 9)"] + config.get('buildDepends', []))
+ writeDependency(f, 'Build-Depends', ["debhelper (>= 9)"] + buildSystem.buildDepends + config.get('buildDepends', []))
print >>f, "Standards-Version: 3.9.3"
print >>f, ""
print >>f, "Package:",binaryName
print >>f, "Architecture:",packageArchitecture
+ if 'binaryMultiArch' in config:
+ print >>f, "Multi-Arch:",config['binaryMultiArch']
writeDependency(f, "Pre-Depends", ["${misc:Pre-Depends}"] + config.get('binaryPreDepends', []))
- writeDependency(f, "Depends", ["${shlibs:Depends}", "${misc:Depends}"] + config.get('binaryDepends', []))
+ writeDependency(f, "Depends", ["${shlibs:Depends}", "${misc:Depends}"] + buildSystem.binaryDepends +
+ config.get('binaryDepends', []))
writeDependency(f, "Recommends", config.get('binaryRecommends', []))
writeDependency(f, "Provides", config.get('binaryProvides', [sourceName]))
+ writeDependency(f, "Conflicts", config.get('binaryConflicts', []))
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 line.startswith('/'): # a file from within the package, not from the source tree
line = 'debian/'+binaryName+line
print >>f, line
+ # 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'
+ for alternative in config['alternatives']:
+ print >>f, safeCall('update-alternatives', '--install', alternative['link'], alternative['name'], alternative['target'],
+ str(alternative['priority']))
+ print >>f, 'fi'
+ print >>f, ''
+ print >>f, '#DEBHELPER#'
+ print >>f, ''
+ print >>f, 'exit 0'
+ with open('debian/'+binaryName+'.prerm', 'w') as f:
+ print >>f, "#!/bin/sh"
+ print >>f, "set -e"
+ print >>f, 'if [ "$1" = "remove" ]; then'
+ for alternative in config['alternatives']:
+ print >>f, safeCall('update-alternatives', '--remove', alternative['name'], alternative['target'])
+ print >>f, 'fi'
+ print >>f, ''
+ print >>f, '#DEBHELPER#'
+ print >>f, ''
+ print >>f, 'exit 0'
# rules file: build system specific
with open('debian/rules', 'w') as f:
# 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)
+ r = buildSystem.ruleMaker(config)
# global rules
r.env["DEB_BUILD_OPTIONS"] = 'parallel='+str(parallelJobs)
if not dbgPackage:
r.env["DEB_CXXFLAGS_APPEND"] = '-g0'
r.dh += ['--parallel']
if withPython2:
- r.dh += ['--with=python2']
+ r.dhWith.add('python2')
r.rules['python2'] = ['dh_python2 --no-guessing-versions']
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'] = []
projects / auto-debuild.git / blobdiff