tdf#84628 Generated eclipse setting file for per module.

This patch generated a setting file for per module. When imported the
eclipsesettingfile.xml, underlined include lines are clearing up.
Setting file includes included file paths for per module and provides
correct build. .project file generator deleted because eclipse
is creating .project file and overriding it.

This adds a new property to the parser that stores each module.

Change-Id: Ia10bb37c7c3fdb444a5b79ddf502b962e8ee5736
Signed-off-by: Gulsah Kose <gulsah.1004@gmail.com>

.gitignore

@@ -76,6 +76,11 @@
 *.kdev4
 .kdev_include_paths
 .directory
+.cproject
+.project
+.settings
+.eclipsesettingfile
+eclipsesettingfile.xml
 
 # things below this point are targeted for elimination
 

Makefile.in

@@ -368,7 +368,8 @@ $(foreach ide,\
 	vs2013 \
 	vim \
 	xcode \
-	qtcreator,\
+	qtcreator \
+        eclipsecdt,\
 $(eval $(call gb_Top_GbuildToIdeIntegration,$(ide))))
 
 endif # MAKE_RESTARTS

bin/gbuild-to-ide

@@ -103,8 +103,8 @@ class GbuildParser:
     warningpattern = re.compile('-W\S+')
 
     def __init__(self):
-        (self.makecmd, self.srcdir, self.builddir, self.instdir, self.libs,
-         self.exes, self.libnames, self.exenames, self.target_by_path, self.target_by_location) = ('', '', '', '', [], [], {}, {}, {}, {})
+        (self.makecmd, self.srcdir, self.builddir, self.instdir, self.libs, self.exes,
+         self.libnames, self.exenames, self.target_by_path, self.target_by_location, self.modulenamelist) = ('', '', '', '', [], [], {}, {}, {}, {}, [])
 
     def __mapping_to_dict(self, mapping):
         mapping_dict = {}
@@ -232,7 +232,8 @@ class GbuildParser:
             if len(set(self.target_by_path[path])) > 1:
                 print('fdo#70422: multiple target use dir %s: %s' % (
                     path, ', '.join([target.short_name() for target in set(self.target_by_path[path])])))
-
+        for location in self.target_by_location:
+            self.modulenamelist.append(os.path.split(location)[1])
         return self
 
 
@@ -245,49 +246,91 @@ class IdeIntegrationGenerator:
     def emit(self):
         pass
 
-
 class EclipseCDTIntegrationGenerator(IdeIntegrationGenerator):
 
     def __init__(self, gbuildparser, ide):
         IdeIntegrationGenerator.__init__(self, gbuildparser, ide)
-        self.oe_cdt = 'org.eclipse.cdt'
-        self.cdt_mb = self.oe_cdt + '.managebuilder.core'
-        self.cdt_core = self.oe_cdt + '.core'
-
-    def generate_project_file(self, name, comment, xmlversion, encoding):
-
-        projectfiletemplate = """
-<?xml version="%(xmlversion)s" encoding="%(encoding)s"?>
-<projectDescription>
-        <name>%(name)s</name>
-        <comment>%(comment)s</comment>
-        <projects>
-        </projects>
-        <buildSpec>
-                <buildCommand>
-                        <name>""" + self.cdt_mb + """.genmakebuilder</name>
-                        <triggers>clean,full,incremental,</triggers>
-                        <arguments>
-                        </arguments>
-                </buildCommand>
-                <buildCommand>
-                        <name>""" + self.cdt_mb + """.ScannerConfigBuilder</name>
-                        <triggers>full,incremental,</triggers>
-                        <arguments>
-                        </arguments>
-                </buildCommand>
-        </buildSpec>
-        <natures>
-                <nature>""" + self.cdt_core + """.cnature</nature>
-                <nature>""" + self.cdt_core + """.ccnature</nature>
-                <nature>""" + self.cdt_mb + """.managedBuildNature</nature>
-                <nature>""" + self.cdt_mb + """.ScannerConfigNature</nature>
-        </natures>
-</projectDescription>
-"""
 
-        return projectfiletemplate % {'name': name, 'comment': comment, 'xmlversion': xmlversion, 'encoding': encoding}
+    def create_include_paths(self):
+        for module in self.gbuildparser.modulenamelist:
+            modulepath = os.path.join(self.gbuildparser.builddir, module)
+            includedirfile = open(os.path.join(modulepath, '.eclipsesettingfile'), 'w')
+            modulelibs = []
+            for lib in self.gbuildparser.target_by_path.keys():
+                if lib.startswith(module+'/'):
+                    modulelibs.append(lib)
+            include = set()
+            for lib in modulelibs:
+                for target in self.gbuildparser.target_by_path[lib]:
+                    include |= set(target.include)
+            includedirfile.write('\n'.join(include))
+            includedirfile.close()
+
+    def create_settings_file(self):
+
+        settingsfiletemplate = """\
+<?xml version="1.0" encoding="UTF-8"?>
+<cdtprojectproperties>
+<section name="org.eclipse.cdt.internal.ui.wizards.settingswizards.IncludePaths">
+<language name="C++ Source File">
+
+
+</language>
+<language name="C Source File">
+
+</language>
+<language name="Object File">
+
+</language>
+<language name="Assembly Source File">
+
+</language>
+</section>
+<section name="org.eclipse.cdt.internal.ui.wizards.settingswizards.Macros">
+<language name="C++ Source File">
+
+</language>
+<language name="C Source File">
+
+</language>
+<language name="Object File">
+
+</language>
+<language name="Assembly Source File">
+
+</language>
+</section>
+</cdtprojectproperties>
+""" 
+
+        for module in self.gbuildparser.modulenamelist:
+            tempxml = []
+            modulepath = os.path.join(self.gbuildparser.builddir, module)
+
+            settingsfile = open(os.path.join(modulepath, 'eclipsesettingfile.xml'), 'w')
+            settingsfile.write(settingsfiletemplate)
+            settingsfile.close()
+
+            settingsfile = open(os.path.join(modulepath, 'eclipsesettingfile.xml'), 'r')
+            tempxml = settingsfile.readlines()
+            tempinclude = open(os.path.join(modulepath, '.eclipsesettingfile'), 'r')
+            for includepath in tempinclude:
+                if includepath[-1:] == "\n":
+                    includepath = includepath[:-1]
+                templine = "<includepath>%s</includepath>\n" % includepath
+                tempxml.insert(5, templine)
+            tempxml="".join(tempxml)
+            settingsfile.close
+
+            settingsfile = open(os.path.join(modulepath, 'eclipsesettingfile.xml'), 'w')
+            settingsfile.write(tempxml)
+            settingsfile.close()
+            os.remove(os.path.join(modulepath, '.eclipsesettingfile'))
+
 
+    def emit(self):
+        self.create_include_paths()
+        self.create_settings_file() 
 
 class DebugIntegrationGenerator(IdeIntegrationGenerator):