X-Git-Url: https://git.ralfj.de/mass-build.git/blobdiff_plain/6809794087ce061ac5a0626c3f4c855c6e1b8f14..69bdebad3a322c67141197766bc128a4f838f765:/build_system.py

diff --git a/build_system.py b/build_system.py
index 073d432..aa59299 100644
--- a/build_system.py
+++ b/build_system.py
@@ -1,52 +1,77 @@
-import os, subprocess
+import os, shutil, subprocess
 
-'''A build system has three methods: "configure" (with optionak "force" parameter), "build" and "install"'''
+'''A build system must have a "build" method with an optional "reconfigure" parameter.'''
 
 # Compile, build, and install cmake projects:
 class CMake:
 	def __init__(self, sourceFolder, buildFolder, config):
 		self.sourceFolder = os.path.abspath(sourceFolder)
 		self.buildFolder = os.path.abspath(buildFolder)
-		self.installDir = config['installDir']
-		self.buildType = config['buildType']
-		self.jobs = config['jobs']
-		self.buildCmdPrefix = config['buildCmdPrefix']
-		self.installCmdPrefix = config['installCmdPrefix']
+		self.config = config
 	
-	def configure(self, force=False):
+	def build(self, reconfigure=False):
+		# Make sure we have a build directory
 		if not os.path.exists(self.buildFolder): os.makedirs(self.buildFolder)
 		os.chdir(self.buildFolder)
-		# check if we actually need to work
+		# In case of reconfiguration, delete cache file if it exists
 		cacheFile = 'CMakeCache.txt'
-		if os.path.exists(cacheFile) and os.path.exists('Makefile') and not force: return
-		# yes we do! make sure we start clean, and then go ahead
-		if os.path.exists(cacheFile): os.remove(cacheFile)
-		os.putenv('PKG_CONFIG_PATH', os.path.join(self.installDir, 'lib', 'pkgconfig')) # I found no way to do this within cmake
-		subprocess.check_call(['cmake', self.sourceFolder, '-DCMAKE_BUILD_TYPE='+self.buildType, '-DCMAKE_INSTALL_PREFIX='+self.installDir])
+		if os.path.exists(cacheFile) and reconfigure: os.remove(cacheFile)
+		# Run cmake
+		os.putenv('PKG_CONFIG_PATH', os.path.join(self.config['installDir'], 'lib', 'pkgconfig')) # I found no way to do this within cmake
+		subprocess.check_call(['cmake', self.sourceFolder, '-DCMAKE_BUILD_TYPE='+self.config['buildType'],
+			'-DCMAKE_INSTALL_PREFIX='+self.config['installDir']]+self.config.get('cmakeParameters', []))
 		os.unsetenv('PKG_CONFIG_PATH')
-	
-	def build(self):
-		os.chdir(self.buildFolder)
-		subprocess.check_call(self.buildCmdPrefix + ['make', '-j'+str(self.jobs)])
-	
-	def install(self):
-		os.chdir(self.buildFolder)
-		subprocess.check_call(self.installCmdPrefix + ['make', 'install'])
+		# if asked to do so, wait
+		if self.config['waitAfterConfig']:
+			raw_input('Configuration done. Hit "Enter" to build the project. ')
+		# run compilation
+		subprocess.check_call(self.config['buildCmdPrefix'] + ['make', '-j'+str(self.config['jobs'])])
+		# run installation
+		subprocess.check_call(self.config['installCmdPrefix'] + ['make', 'install'])
 
 # if auto-debuild is available, provide a wrapper for it
 try:
 	import auto_debuild
 	class AutoDebuild:
-		def __init__(self, sourceFolder, module):
-			self.autoDebuildConfig = {}
-
-		def configure(self, force=False): # force is ignored
-			self.files = auto_debuild.createDebianFiles(self.autoDebuildConfig)
+		def __init__(self, sourceFolder, buildFolder, config, vcs):
+			self.sourceFolder = os.path.abspath(sourceFolder)
+			self.buildFolder = os.path.abspath(buildFolder)
+			self.debFolder = os.path.abspath(config['debDir'])
+			self.config = config
+			self.vcs = vcs
 
-		def build(self):
-			auto_debuild.buildDebianPackage(self.autoDebuildConfig)
+		def build(self, reconfigure=False): # reconfigure is ignored (we always do a reconfiguration)
+			# create auto-debuild configuration
+			versionName = self.config['versionName'] if 'versionName' in self.config else self.vcs.version()
+			autoDebuildConfig = {
+				'sourceName': self.config['name'],
+				'buildSystem': self.config['buildSystem'],
+				'debDir': self.debFolder,
+				'buildDir': self.buildFolder,
+				'name': self.config['debName'],
+				'email': self.config['debEMail'],
+				'parallelJobs': self.config['jobs'],
+				'version': versionName,
+			}
+			if autoDebuildConfig['version'] is None:
+				raise Exception("VCS did not provide us with a proper version number, please fix this")
+			# copy some more optional configuration
+			for option in ('waitAfterConfig',  'dbgPackage', 'section', 'withPython2', 'binarySkipFiles', 'binaryInstallFiles',
+					'buildDepends', 'binaryDepends', 'binaryRecommends', 'binaryProvides', 'binaryConflicts',
+					'alternatives', 'cmakeParameters', 'automakeParameters'):
+				if option in self.config:
+					autoDebuildConfig[option] = self.config[option]
+			# create Debian files
+			os.chdir(self.sourceFolder)
+			if os.path.isdir('debian'): # clean previous build attempts
+				shutil.rmtree('debian')
+			files = auto_debuild.createDebianFiles(autoDebuildConfig)
+			# build package(s)
+			auto_debuild.buildDebianPackage(autoDebuildConfig)
+			# install package(s)
+			if self.config.get('debInstall', True):
+				subprocess.check_call(['sudo', 'dpkg', '--install'] + files)
 
-		def install(self):
-			subprocess.check_call(['sudo', 'dpkg', '--install'] + self.files)
 except ImportError:
+	#print "auto_debuild not found, disabling auto-debuild system"
 	pass