Added switch to get git hash and branch name

qcma.pro

@@ -90,13 +90,16 @@ TRANSLATIONS += \
 
 VERSION = \\\"'0.2.5'\\\"
 
-unix {
-    DEFINES += "BUILD_HASH=\"\\\"$$system(git rev-parse --short HEAD)\\\"\""
-    DEFINES += "BUILD_BRANCH=\"\\\"$$system(git rev-parse --abbrev-ref HEAD)\\\"\""
-}
-
 DEFINES += "QCMA_VER=$${VERSION}"
 
+GET_HASHES {
+    message("Retrieving git hashes")
+    unix {
+        DEFINES += "QCMA_BUILD_HASH=\"\\\"$$system(git rev-parse --short HEAD)\\\"\""
+        DEFINES += "QCMA_BUILD_BRANCH=\"\\\"$$system(git rev-parse --abbrev-ref HEAD)\\\"\""
+    }
+}
+
 unix {
     isEmpty(PREFIX) {
         PREFIX = /usr/local

src/mainwidget.cpp

@@ -134,7 +134,7 @@ void MainWidget::showAboutDialog()
 
     about.setText(QString("QCMA ") + QCMA_VER);
     about.setWindowTitle(tr("About QCMA"));
-#ifndef BUILD_HASH
+#ifndef QCMA_BUILD_HASH
     about.setInformativeText(tr("Copyright (C) 2013  Codestation") + "\n");
 #else
     about.setInformativeText(tr("Copyright (C) 2013  Codestation\n\nbuild hash: %1\nbuild branch: %2").arg(BUILD_HASH).arg(BUILD_BRANCH));