From 5a61ecb6986a0f0c3c32554d113e7b6450d9ba28 Mon Sep 17 00:00:00 2001
From: Andrew Gvozdev <angvoz.dev@gmail.com>
Date: Fri, 17 Jul 2009 03:05:01 +0000
Subject: [PATCH] bug 251962: NPE in GnuMakefileGenerator

---
 .../managedbuilder/makegen/gnu/GnuMakefileGenerator.java   | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java
index aeb109a742e..d3dfbf65e08 100644
--- a/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java
+++ b/build/org.eclipse.cdt.managedbuilder.core/src/org/eclipse/cdt/managedbuilder/makegen/gnu/GnuMakefileGenerator.java
@@ -4691,8 +4691,11 @@ public class GnuMakefileGenerator implements IManagedBuilderMakefileGenerator2 {
 					" ", //$NON-NLS-1$
 					IBuildMacroProvider.CONTEXT_CONFIGURATION,
 					builder);
-			if((resolved = resolved.trim()).length() > 0)
-				buildTargetName = resolved;
+			if (resolved!=null) {
+				resolved = resolved.trim();
+				if(resolved.length() > 0)
+					buildTargetName = resolved;
+			}
 		} catch (BuildMacroException e){
 		}