X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=src%2Forg%2Fargeo%2Fbuild%2FMake.java;h=798e1ea8627758a5a6ba1ff08ed74e14f405e255;hb=1e3a99635cbb59a71fd894f68478b69c882249b2;hp=33291b20ba05289043ba7aab26ede874ba6391a3;hpb=50cbbacad0b4d43a7bc7e65bb75ffc7d3266e3ef;p=cc0%2Fargeo-build.git

diff --git a/src/org/argeo/build/Make.java b/src/org/argeo/build/Make.java
index 33291b2..798e1ea 100644
--- a/src/org/argeo/build/Make.java
+++ b/src/org/argeo/build/Make.java
@@ -20,6 +20,7 @@ import java.nio.file.Path;
 import java.nio.file.PathMatcher;
 import java.nio.file.Paths;
 import java.nio.file.SimpleFileVisitor;
+import java.nio.file.StandardCopyOption;
 import java.nio.file.attribute.BasicFileAttributes;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -354,16 +355,15 @@ public class Make {
 			if (uninstall) { // uninstall
 				if (Files.exists(targetJarP)) {
 					Files.delete(targetJarP);
-					Path targetParent = targetJarP.getParent();
-					if (!Files.list(targetParent).iterator().hasNext())
-						Files.delete(targetParent);
 					logger.log(DEBUG, "Removed " + targetJarP);
 					count++;
 				}
+				Path targetParent = targetJarP.getParent();
+				deleteEmptyParents(targetA2, targetParent);
 			} else { // install
 				Files.createDirectories(targetJarP.getParent());
 				boolean update = Files.exists(targetJarP);
-				Files.copy(jarP, targetJarP);
+				Files.copy(jarP, targetJarP, StandardCopyOption.REPLACE_EXISTING);
 				logger.log(DEBUG, (update ? "Updated " : "Installed ") + targetJarP);
 				count++;
 			}
@@ -371,6 +371,19 @@ public class Make {
 		logger.log(INFO, uninstall ? count + " bundles removed" : count + " bundles installed or updated");
 	}
 
+	/** Delete empty parent directory up to the A2 target (included). */
+	void deleteEmptyParents(Path targetA2, Path targetParent) throws IOException {
+		if (!Files.isDirectory(targetParent))
+			throw new IllegalArgumentException(targetParent + " must be a directory");
+		boolean isA2target = Files.isSameFile(targetA2, targetParent);
+		if (!Files.list(targetParent).iterator().hasNext()) {
+			Files.delete(targetParent);
+			if (isA2target)
+				return;// stop after deleting A2 base
+			deleteEmptyParents(targetA2, targetParent.getParent());
+		}
+	}
+
 	/** Package a single bundle. */
 	void createBundle(String branch, String bundle, String category) throws IOException {
 		final Path source;