Ticket #474: haikuporter-uninstall-2.patch

generic-1.2.3.bep

@@ -16 +16 @@
         make install
 }
 
+UNINSTALL {
+        cd generic-1.2.3
+        make uninstall
+}
+
 TEST {
         cd generic-1.2.3
 #       make test

(a) haikuporter_old vs. (b) haikuporter_new

@@ -6 +6 @@
 # copyright 2009 Alexander Deynichenko
 # copyright 2009 HaikuBot (aka RISC)
 # copyright 2010-2011 Jack Laxson (Jrabbit)
+# copyright 2012 Tri-Edge AI
 
 info = {}
 info['version'] = 'r' + '$Rev: 1874 $'[6:-2]
@@ -66 +67 @@
 bepTypes['DEPEND'] = [types.StringType, types.ListType, types.NoneType]
 bepTypes['BUILD'] = [ShellType]
 bepTypes['INSTALL'] = [ShellType]
+bepTypes['UNINSTALL'] = [ShellType]
 bepTypes['TEST'] = [ShellType]
 bepTypes['MESSAGE'] = [types.StringType]
 bepTypes['LICENSE'] = [types.StringType, types.ListType]
@@ -82 +84 @@
 bepDefaults['DEPEND'] = [False, None]
 bepDefaults['BUILD'] = [False, shell()]
 bepDefaults['INSTALL'] = [False, shell()]
+bepDefaults['UNINSTALL'] = [False, shell()]
 bepDefaults['TEST'] = [False, shell()]
 bepDefaults['MESSAGE'] = [False, None]
 bepDefaults['LICENSE'] = [False, None]
@@ -127 +130 @@
 # -- Main Program ------------------------------------------------------------
 class HaikuPorter:
     def __init__(self, options, args):
-
         # read global settings
         mainConfig = Config(haikuPortsConf)
         self.confKeys = mainConfig.getKeys()
@@ -291 +293 @@
             self.patchSource()
         if options.build:
             self.buildPort()
+        if options.uninstall:
+            self.uninstallPort()
         if options.install:
             self.installPort()
         if options.distro:
@@ -477 +481 @@
             print 'Cleaning work directory...'
             shutil.rmtree(self.workDir)
 
+    def uninstallPort(self):
+        """Uninstall the binaries from the system"""
+        # Make sure the bep file for the package has a UNINSTALL section.
+        if 'UNINSTALL' not in self.bepKeys or not self.bepKeys['UNINSTALL']:
+            sys.exit('Error: bep file has no UNINSTALL section.')
+
+        # Check if port is python or perl as uninstalling them with haikuporter may break haikuporter
+        if self.portName == 'python' or self.portName == 'perl':
+            sys.exit('Error: cannot uninstall ' + self.portName
+                      + ' using haikuporter.'
+                     )
+        print 'Uninstalling ...'
+        self.runCommandSequence(self.bepKeys['UNINSTALL'], self.workDir)
+
 
     def checkDependencies(self):
         """Print the list of ports this one depends on"""
@@ -767 +785 @@
             sys.exit('Error: cannot install ' + self.portName
                       + ' using haikuporter.  Build to a package instead.'
                      )
+                     
         print 'Installing ...'
         self.runCommandSequence(self.bepKeys['INSTALL'], self.workDir)
+        
 
     def testPort(self):
         """Test the resulting binaries"""
@@ -1171 +1191 @@
 parser.add_option('-c', '--clean', action='store_true', dest='clean',
                   default=False, help="clean the working directory of the "
                                       "specified port")
+parser.add_option('-u', '--uninstall', action='store_true', dest='uninstall',
+                  default=False, help="uninstall the port")
 parser.add_option('-g', '--get', action='store_true', dest='get',
                   default=False, help="get/update the ports tree")
 parser.add_option('-f', '--force', action='store_true', dest='force',