Fixup makefiles so that these examples compile either as single directories or...

Fixup makefiles so that these examples compile either as single directories or as part of a build.  Do not require special versions of GeoModel:  I will propose that these examples be distributed not as useful compiled executables, but rather as source code, for people to learn from.  Additionally, I believe that these should be carefully scrutinized and annotated with abundant comments for pedagogical purposes, and probably also referenced in the documentation.

GeoModelExamples/GeoActions/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(GeoActions)
+#project(GeoActions)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -15,8 +15,8 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS ON)
 
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) # when building individually
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  ) 
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/GeoFullPhysVol/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(GeoFullPhysVolEx)
+#project(GeoFullPhysVolEx)
 
 
 # Compile with C++17
@@ -17,8 +17,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  )
+  find_package( GeoModelIO REQUIRED  )
 endif()
 
 # Find includes in current dir

GeoModelExamples/GeoShapeExamples/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(GeoShapeExamples)
+#project(GeoShapeExamples)
 
 
 # Compile with C++17
@@ -17,8 +17,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED ) 
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/GeoShiftUnion/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(GeoShiftUnion)
+#project(GeoShiftUnion)
 
 
 # Compile with C++17
@@ -17,8 +17,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  ) 
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/GeoTessellatedSolidExamples/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(GeoTessellatedSolidExample)
+#project(GeoTessellatedSolidExample)
 
 
 # Compile with C++17
@@ -17,8 +17,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED ) 
+  find_package( GeoModelIO REQUIRED) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloDummyMaterial/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloDummyMaterial)
+#project(HelloDummyMaterial)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -16,8 +16,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED ) 
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloGeo/CMakeLists.txt

@@ -12,11 +12,14 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS ON)
 
-project(HelloGeo)
+#project(HelloGeo)
 
 # Find the needed dependencies, when building individually
-if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) # when building individually
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
+  message (${CMAKE_SOURCE_DIR}) 
+  message (${PROJECT_SOURCE_DIR})
+  
+if ( CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR ) # when buildingindividually
+   find_package( GeoModelCore REQUIRED  ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloGeoRead/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloGeoRead)
+#project(HelloGeoRead)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -16,8 +16,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED ) 
+  find_package( GeoModelIO REQUIRED )
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloGeoRead2G4/CMakeLists.txt

@@ -7,15 +7,15 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloGeoRead2G4)
+#project(HelloGeoRead2G4)
 
 # Find includes in current dir
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  )
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 ## External dependencies.

GeoModelExamples/HelloGeoWrite/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloGeoWrite)
+#project(HelloGeoWrite)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -15,8 +15,8 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS ON)
 
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) # when building individually
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED ) 
+  find_package( GeoModelIO REQUIRED ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloToy/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloToy)
+#project(HelloToy)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -16,8 +16,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  ) 
+  find_package( GeoModelIO REQUIRED  ) 
 endif()
 
 # Find includes in current dir

GeoModelExamples/HelloToyDetectorFactory/CMakeLists.txt

@@ -7,7 +7,7 @@
 
 cmake_minimum_required(VERSION 3.1.0)
 
-project(HelloToyDetectorFactory)
+#project(HelloToyDetectorFactory)
 
 # Compile with C++17
 set(CMAKE_CXX_STANDARD 17)
@@ -16,8 +16,8 @@ set(CMAKE_CXX_EXTENSIONS ON)
 
 # Find the needed dependencies, when building individually
 if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR) 
-  find_package( GeoModelCore REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder
-  find_package( GeoModelIO REQUIRED 4.1.0 ) #TODO: the version should be se in the root folder 
+  find_package( GeoModelCore REQUIRED  ) 
+  find_package( GeoModelIO REQUIRED  ) 
 endif()
 
 # Find includes in current dir