Fix singleton use case

[cc0/argeo-build.git] / src / org / argeo / build / Make.java

diff --git a/src/org/argeo/build/Make.java b/src/org/argeo/build/Make.java
index d9e61d6d1faa8f38087170adab71dcd59b86c820..0da82b0cab00677432c497077740dca741abee9d 100644 (file)
--- a/src/org/argeo/build/Make.java
+++ b/src/org/argeo/build/Make.java
@@ -31,6 +31,7 @@ import java.util.concurrent.CompletableFuture;
 import java.util.jar.JarEntry;
 import java.util.jar.JarOutputStream;
 import java.util.jar.Manifest;
+import java.util.zip.Deflater;
 
 import org.eclipse.jdt.core.compiler.CompilationProgress;
 
@@ -232,7 +233,8 @@ public class Make {
                }
 
                // Normalise
-               properties.put("Bundle-SymbolicName", bundleSymbolicName);
+               if (!properties.containsKey("Bundle-SymbolicName"))
+                       properties.put("Bundle-SymbolicName", bundleSymbolicName);
 
                // Calculate MANIFEST
                Path binP = compiled.resolve("bin");
@@ -275,6 +277,7 @@ public class Make {
                Files.createDirectories(jarP.getParent());
 
                try (JarOutputStream jarOut = new JarOutputStream(Files.newOutputStream(jarP), manifest)) {
+                       jarOut.setLevel(Deflater.DEFAULT_COMPRESSION);
                        // add all classes first
                        Files.walkFileTree(binP, new SimpleFileVisitor<Path>() {
                                @Override