update definition of C++ gradle projects

gradle-c-plugin/05-debian-package/build.gradle

@@ -0,0 +1,45 @@
+import org.gradle.api.publish.maven.MavenPublication
+buildscript {
+    repositories {
+        maven {
+            url "http://dl.bintray.com/gesellix/gradle-plugins"
+        }
+        mavenCentral()
+        mavenLocal()
+    }
+    dependencies {
+        classpath "de.gesellix:gradle-debian-plugin:12"
+    }
+}
+
+apply plugin: 'maven'
+apply plugin: 'pkg-debian'
+apply plugin: 'c'
+
+version = "1.0.0"
+
+executables {
+    hello {
+    }
+}
+
+task prepare(type: Copy) {
+    description "Copy files to Linux directory layout"
+    from "build/binaries/helloExecutable"
+    into "build/linux/usr/bin"
+}
+
+debian {
+    packagename = "hello-fimuni"
+    publications = ['fimuni']
+    controlDirectory = "$projectDir/src/main/resources/control"
+    changelogFile = "$projectDir/src/main/resources/txt/changelog.txt"
+
+    data {
+        def baseDir = "$buildDir/linux"
+        dir {
+            name = baseDir
+        }
+    }
+}
+