From 94db9bb4db9327264cbc41e9a26dc9c233f79a5a Mon Sep 17 00:00:00 2001
From: Kjell Hedstrom <Hedstrom@KjellKod.cc>
Date: Thu, 16 Jul 2015 00:27:17 -0600
Subject: [PATCH] Updated for removing temporary cmake files with "make
 clean-cmake-files"

---
 .gitignore                         |  2 +-
 CMakeLists.txt                     |  6 +++++
 CleanAll.cmake                     | 13 +++++++++++
 GenerateMacroDefinitionsFile.cmake | 36 +++++++++++++++++-------------
 4 files changed, 40 insertions(+), 17 deletions(-)
 create mode 100644 CleanAll.cmake

diff --git a/.gitignore b/.gitignore
index 642b0fa..e600b12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,5 +6,5 @@ nbproject/*
 build_clang
 build_travis
 gtest-1.7.0
-definitions.hpp
+generated_definitions.hpp
 *~
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2110975..99414a1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,6 +53,12 @@ set(CMAKE_BUILD_TYPE Release)
 
 project (g3log)
 
+MESSAGE("Run 'make clean-cmake-files' to purge your build directory of CMake generated cache files")
+add_custom_target(clean-cmake-files
+   COMMAND ${CMAKE_COMMAND} -P ${g3log_SOURCE_DIR}/CleanAll.cmake
+)
+
+
 
 
 # Detect 64 or 32 bit
diff --git a/CleanAll.cmake b/CleanAll.cmake
new file mode 100644
index 0000000..defc372
--- /dev/null
+++ b/CleanAll.cmake
@@ -0,0 +1,13 @@
+
+set(cmake_generated ${CMAKE_BINARY_DIR}/CMakeCache.txt
+                    ${CMAKE_BINARY_DIR}/cmake_install.cmake  
+                    ${CMAKE_BINARY_DIR}/Makefile
+                    ${CMAKE_BINARY_DIR}/CMakeFiles
+)
+
+foreach(file ${cmake_generated})
+  if (EXISTS ${file})
+     MESSAGE("Removing: ${file}")
+     file(REMOVE_RECURSE ${file})
+  endif()
+endforeach(file)
\ No newline at end of file
diff --git a/GenerateMacroDefinitionsFile.cmake b/GenerateMacroDefinitionsFile.cmake
index db5a0a3..d29b5ba 100644
--- a/GenerateMacroDefinitionsFile.cmake
+++ b/GenerateMacroDefinitionsFile.cmake
@@ -1,28 +1,32 @@
 # Prerequisite : Options.cmake should run first
    
    SET(HEADER  "/** ==========================================================================
- * Original code made by Robert Engeln. Given as a PUBLIC DOMAIN dedication for
- * the benefit of g3log.  It was originally published at:
- * http://code-freeze.blogspot.com/2012/01/generating-stack-traces-from-c.html
-
- * 2014-2015: adapted for g3log by Kjell Hedstrom (KjellKod).
- *
- * This is PUBLIC DOMAIN to use at your own risk and comes
- * with no warranties. This code is yours to share, use and modify with no
- * strings attached and no restrictions or obligations.
- *
- * For more information see g3log/LICENSE or refer refer to http://unlicense.org
- * ============================================================================*/")
+* 2015 by KjellKod.cc. This is PUBLIC DOMAIN to use at your own risk and comes
+* with no warranties. This code is yours to share, use and modify with no
+* strings attached and no restrictions or obligations.
+* 
+* For more information see g3log/LICENSE or refer refer to http://unlicense.org
+* ============================================================================*/")
 
 
 
 
 MESSAGE("COMPILE_DEFINITIONS:  ${G3_DEFINITIONS}")
 MESSAGE("End of COMPILE_DEFINITIONS")
-FILE(WRITE g3log/definitions.hpp "// AUTO GENERATED MACRO DEFINITIONS FOR G3LOG\n\n")
-FILE(APPEND g3log/definitions.hpp ${HEADER}"\n")
-FILE(APPEND g3log/definitions.hpp "#pragma once\n\n")
+SET(GENERATED_G3_DEFINITIONS src/g3log/generated_definitions.hpp)
+file(REMOVE ${GENERATED_G3_DEFINITIONS} )
+FILE(WRITE ${GENERATED_G3_DEFINITIONS} "// AUTO GENERATED MACRO DEFINITIONS FOR G3LOG\n\n")
+FILE(APPEND ${GENERATED_G3_DEFINITIONS} ${HEADER}"\n")
+FILE(APPEND ${GENERATED_G3_DEFINITIONS} "#pragma once\n\n")
+FILE(APPEND ${GENERATED_G3_DEFINITIONS} "// CMake induced definitions below. See g3log/Options.cmake for details.\n\n")
 
 FOREACH(definition ${G3_DEFINITIONS} )
-   FILE(APPEND g3log/definitions.hpp "#define ${definition}\n")
+   FILE(APPEND ${GENERATED_G3_DEFINITIONS} "#define ${definition}\n")
 ENDFOREACH(definition)
+
+MESSAGE("Generated ${GENERATED_G3_DEFINITIONS}")
+file(READ ${GENERATED_G3_DEFINITIONS} generated_content)
+
+MESSAGE("******************** START *************************")
+MESSAGE(${generated_content})
+MESSAGE("******************** END *************************")