Sets the CMake CMAKE_BUILD_TYPE define Fixes #807 (#810)

The CMAKE_BUILD_TYPE is added to CMake configuration build, based on the
active launch mode; DEBUG_MODE sets a buildType of "Debug", everything
else sets a buildType of "Release".
Note, the CMake CMAKE_BUILD_TYPE definition is not directly equivalent
to the Launch Bar Launch Mode; there might be a scenario where the user
wants to launch a debug session using the CMake Release build and not
run it. However, for most cases this is probably sufficient.

For Issue CMake projects are ignoring the Launch mode Run/Debug #807.

cmake/org.eclipse.cdt.cmake.core/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %pluginName
 Bundle-SymbolicName: org.eclipse.cdt.cmake.core;singleton:=true
-Bundle-Version: 1.5.500.qualifier
+Bundle-Version: 1.5.600.qualifier
 Bundle-Activator: org.eclipse.cdt.cmake.core.internal.Activator
 Bundle-Vendor: %providerName
 Require-Bundle: org.eclipse.core.runtime,

cmake/org.eclipse.cdt.cmake.core/src/org/eclipse/cdt/cmake/core/internal/CMakeBuildConfiguration.java

@@ -68,6 +68,7 @@
 import org.eclipse.core.runtime.NullProgressMonitor;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.debug.core.ILaunchManager;
 import org.osgi.service.prefs.Preferences;
 
 public class CMakeBuildConfiguration extends CBuildConfiguration {
@@ -161,6 +162,13 @@ public IProject[] build(int kind, Map<String, String> args, IConsole console, IP
 			ICMakeProperties cmakeProperties = getPropertiesController().load();
 			runCMake |= !Files.exists(buildDir.resolve("CMakeCache.txt")); //$NON-NLS-1$
 
+			// Causes CMAKE_BUILD_TYPE to be set according to the launch mode
+			if (ILaunchManager.DEBUG_MODE.equals(getLaunchMode())) {
+				cmakeProperties.setBuildType("Debug"); //$NON-NLS-1$
+			} else {
+				cmakeProperties.setBuildType("Release"); //$NON-NLS-1$
+			}
+
 			final SimpleOsOverridesSelector overridesSelector = new SimpleOsOverridesSelector();
 			if (!runCMake) {
 				CMakeGenerator generator = overridesSelector.getOsOverrides(cmakeProperties).getGenerator();