# HG changeset patch
# User Doug Simon <doug.simon@oracle.com>
# Date 1401102149 -7200
# Node ID e065b97462466a83b11e22b656bcd5d0fcc7e839
# Parent  c102edf3812701558834c267bef776c7a402250d
mx: create Eclipse projects for distributions

diff -r c102edf38127 -r e065b9746246 mx/projects
--- a/mx/projects	Mon May 26 12:55:17 2014 +0200
+++ b/mx/projects	Mon May 26 13:02:29 2014 +0200
@@ -66,6 +66,7 @@
 library@VECMATH@sha1=a0ae4f51da409fa0c20fa0ca59e6bbc9413ae71d
 
 distribution@GRAAL@path=graal.jar
+distribution@GRAAL@subDir=graal
 distribution@GRAAL@sourcesPath=graal.src.zip
 distribution@GRAAL@dependencies=\
 com.oracle.graal.hotspot.amd64,\
@@ -79,11 +80,13 @@
 distribution@GRAAL@exclude=FINDBUGS
 
 distribution@TRUFFLE@path=truffle.jar
+distribution@TRUFFLE@subDir=graal
 distribution@TRUFFLE@sourcesPath=truffle-sources.jar
 distribution@TRUFFLE@dependencies=\
 com.oracle.truffle.api.dsl
 
 distribution@TRUFFLE-DSL-PROCESSOR@path=truffle-dsl-processor.jar
+distribution@TRUFFLE-DSL-PROCESSOR@subDir=graal
 distribution@TRUFFLE-DSL-PROCESSOR@sourcesPath=truffle-dsl-processor-sources.jar
 distribution@TRUFFLE-DSL-PROCESSOR@dependencies=\
 com.oracle.truffle.dsl.processor
diff -r c102edf38127 -r e065b9746246 mxtool/mx.py
--- a/mxtool/mx.py	Mon May 26 12:55:17 2014 +0200
+++ b/mxtool/mx.py	Mon May 26 13:02:29 2014 +0200
@@ -3343,10 +3343,6 @@
             refreshFile = os.path.relpath(join(p.dir, p.name + '.jar'), logicalWorkspaceRoot)
             _genEclipseBuilder(out, p, 'Jar', 'archive ' + p.name, refresh=True, refreshFile=refreshFile, relevantResources=[binFolder], async=True, xmlIndent='', xmlStandalone='no')
 
-        if projToDist.has_key(p.name):
-            dist, distDeps = projToDist[p.name]
-            _genEclipseBuilder(out, p, 'Create' + dist.name + 'Dist', 'archive @' + dist.name, relevantResources=[binFolder], logToFile=True, refresh=False, async=True)
-
         out.close('buildSpec')
         out.open('natures')
         out.element('nature', data='org.eclipse.jdt.core.javanature')
@@ -3425,6 +3421,43 @@
     _zip_files(files, suite.dir, configZip.path)
     _zip_files(libFiles, suite.dir, configLibsZip)
 
+    # Create an Eclipse project for each distribution that will create/update the archive
+    # for the distribution whenever any project of the distribution is updated.
+    for dist in suite.dists:
+        name = dist.name
+        if hasattr(dist, 'subDir'):
+            projectDir = join(suite.dir, dist.subDir, dist.name + '.dist')
+        else:
+            projectDir = join(suite.dir, dist.name + '.dist')
+        if not exists(projectDir):
+            os.makedirs(projectDir)
+        distProjects = [d for d in dist.sorted_deps() if d.isProject()]
+        relevantResources = []
+        for p in distProjects:
+            for srcDir in p.source_dirs():
+                relevantResources.append(join(p.name, os.path.relpath(srcDir, p.dir)))
+            relevantResources.append(join(p.name, os.path.relpath(p.output_dir(), p.dir)))
+        out = XMLDoc()
+        out.open('projectDescription')
+        out.element('name', data=dist.name)
+        out.element('comment', data='Updates ' + dist.path + ' if a project dependency of ' + dist.name + ' is updated')
+        out.open('projects')
+        for p in distProjects:
+            out.element('project', data=p.name)
+        out.close('projects')
+        out.open('buildSpec')
+        dist.dir = projectDir
+        dist.javaCompliance = max([p.javaCompliance for p in distProjects])
+        _genEclipseBuilder(out, dist, 'Create' + dist.name + 'Dist', 'archive @' + dist.name, relevantResources=relevantResources, logToFile=True, refresh=False, async=True)
+        out.close('buildSpec')
+        out.open('natures')
+        out.element('nature', data='org.eclipse.jdt.core.javanature')
+        out.close('natures')
+        out.close('projectDescription')
+        projectFile = join(projectDir, '.project')
+        update_file(projectFile, out.xml(indent='\t', newl='\n'))
+        files.append(projectFile)
+
 def _zip_files(files, baseDir, zipPath):
     fd, tmp = tempfile.mkstemp(suffix='', prefix=basename(zipPath), dir=baseDir)
     try: