From 61c5ce5e5e384d9340a9e71e5b7e21a9cd7070b2 Mon Sep 17 00:00:00 2001
From: Andreas Augustin <andy.augustin@t-online.de>
Date: Tue, 12 Apr 2016 16:05:03 +0200
Subject: [PATCH] Add debugging output to CMakeLists.txt

Signed-off-by: Andreas Augustin <andy.augustin@t-online.de>
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
---
 doorlockd/CMakeLists.txt | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/doorlockd/CMakeLists.txt b/doorlockd/CMakeLists.txt
index b9268ac..a1ab9ff 100644
--- a/doorlockd/CMakeLists.txt
+++ b/doorlockd/CMakeLists.txt
@@ -2,6 +2,7 @@ cmake_minimum_required(VERSION 2.8)
 project(doorlockd)
 
 option(USE_COLORIZED_LOGS "Colorized logging" ON)
+option(DORLOCKD_CMAKE_DEBUG "Add some debug output" Off)
 
 set(DOORLOCK_VERSION_MAJOR 1)
 set(DOORLOCK_VERSION_MINOR 3)
@@ -13,7 +14,10 @@ set(DOORLOCK_VERSION "${DOORLOCK_VERSION_MAJOR}.${DOORLOCK_VERSION_MINOR}-${DOOR
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 
-MESSAGE(STATUS "doorlockd version: ${DOORLOCK_VERSION}")
+if(DORLOCKD_CMAKE_DEBUG)
+    message(STATUS "[${CMAKE_CURRENT_LIST_DIR}:${CMAKE_CURRENT_LIST_LINE}] "
+            "doorlockd version: ${DOORLOCK_VERSION}")
+endif()
 
 # Get the current working branch
 execute_process(
@@ -24,6 +28,11 @@ execute_process(
 )
 set(GIT_BRANCH "\"${GIT_BRANCH}\"")
 
+if(DORLOCKD_CMAKE_DEBUG)
+    message(STATUS "[${CMAKE_CURRENT_LIST_DIR}:${CMAKE_CURRENT_LIST_LINE}] "
+            "git branch: ${GIT_BRANCH}")
+endif()
+
 # Get the latest abbreviated commit hash of the working branch
 execute_process(
   COMMAND git log -1 --format=%h
@@ -33,6 +42,11 @@ execute_process(
 )
 set(GIT_COMMIT_HASH "\"${GIT_COMMIT_HASH}\"")
 
+if(DORLOCKD_CMAKE_DEBUG)
+    message(STATUS "[${CMAKE_CURRENT_LIST_DIR}:${CMAKE_CURRENT_LIST_LINE}] "
+            "git commit hash: ${GIT_COMMIT_HASH}")
+endif()
+
 add_definitions(-std=c++11)
 
 configure_file (