updates and fixes to CMake build

- added build of examples
- use Geant4 sources from git (https://gitlab.cern.ch/lhcb/Geant4-srcs)

Merge branch 'master' of ssh://gitlab.cern.ch:7999/clemenci/Geant4

* 'master' of ssh://gitlab.cern.ch:7999/clemenci/Geant4:
  added entries to release.notes
  minor fix to handling of G4_NATIVE_VERSION
  use Geant4-srcs master for version HEAD
  do not use Ninja to buid Geant4 (not working)
  Get Geant4 sources from git instead of tarfiles
  fixed installation of Geant4 analysis headers
  install examples scripts and create "aliases" for commands
  removed 'Makefile's that should not be there
  Fixed build of the selected examples.
  updated copying of Geant4 sources to CMT directories
  added useful .gitignore files

See merge request !1


git-svn-id: svn+ssh://svn.cern.ch/reps/lhcb/Geant4/trunk@197133 4525493e-7705-40b1-a816-d608a930855b

Geant4/G4examples/extended/electromagnetic/G4TestEm5/CMakeLists.txt

+gaudi_depends_on_subdirs(Geant4/G4config)
+
+gaudi_install_scripts()
+
+gaudi_alias(MultipleScattering_test  Em5run.sh)
+
+# CMT-compatibility alias
+gaudi_alias(testEm5.exe TestEm5)

Geant4/G4examples/extended/electromagnetic/G4TestEm5/doc/release.notes

@@ -4,5 +4,9 @@
 ! Purpose     : Standalone Geant4 example used to test and validate multiple cattering
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+ - Added CMake configuration.
+
 ! 2015-05-12 - Timothy Williams
  	- First Commit, validation test of multiple scattering. Produces plots of MSc theta_0 parameter as function of energy.

Geant4/G4examples/extended/electromagnetic/G4TestEm7/.gitignore

+/include/
+/src/
+/TestEm7.cc

Geant4/G4examples/extended/electromagnetic/G4TestEm7/CMakeLists.txt

+gaudi_depends_on_subdirs(Geant4/G4config)
+
+# CMT-compatibility alias
+gaudi_alias(testEm7.exe TestEm7)

Geant4/G4examples/extended/electromagnetic/G4TestEm7/doc/release.notes

@@ -4,6 +4,10 @@
 ! Purpose     : Examples packages provided my Geant4, used as standalone tests
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+ - Added CMake configuration.
+
 ! 2014-07-24 - Gloria Corti
  - Modify requirements to remove src and include directory
    otherwise made by cmt and copy is not done since directories exist

Geant4/G4examples/extended/electromagnetic/G4TestEm9/.gitignore

+/include/
+/src/
+/TestEm9.cc

Geant4/G4examples/extended/electromagnetic/G4TestEm9/CMakeLists.txt

+gaudi_depends_on_subdirs(Geant4/G4config)
+
+# CMT-compatibility alias
+gaudi_alias(testEm9.exe TestEm9)

Geant4/G4examples/extended/electromagnetic/G4TestEm9/doc/release.notes

 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+ - Added CMake configuration.
+
 ! 2014-07-24 - Gloria Corti
  - Modify requirements to remove src and include directory
    otherwise made by cmt and copy is not done since directories exist

Geant4/G4examples/extended/hadronic/G4Hadr00/.gitignore

+/Hadr00.cc
+/include/
+/src/

Geant4/G4examples/extended/hadronic/G4Hadr00/CMakeLists.txt

+gaudi_depends_on_subdirs(Geant4/G4config)
+
+gaudi_install_scripts()
+
+gaudi_alias(hadronic_tests run_hadronic_tests.py)
+
+# CMT-compatibility alias
+gaudi_alias(hard00.exe Hadr00)

Geant4/G4examples/extended/hadronic/G4Hadr00/doc/release.notes

@@ -4,6 +4,10 @@
 ! Purpose     : Examples packages provided my Geant4, used as standalone tests
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+ - Added CMake configuration.
+
 ! 2015-10-07 - Luca Pescatore
  - Fixed TGraph filling that caused not compiling on v95 versions
 

Geant4/G4externals/.gitignore

+/G4externals/
+/externals/

Geant4/G4externals/doc/release.notes

@@ -4,11 +4,14 @@
 ! Purpose     : Hold external library for visualization of Geant4
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+
 !========================= G4external v1r0 2011-06-15 ========================
 
 ! 2011-06-15 - Gloria Corti
  - Introduce compilation option -DG4VIS_BUILD_OPENGL_DRIVER needed to resolve
-   class definition. Also linking statemnts to pick up opengl library from 
+   class definition. Also linking statemnts to pick up opengl library from
    Mesa distribution in LCG external area.
 
 ! 2011-06-09 - Gloria Corti

Geant4/G4geometry/.gitignore

+/biasing/
+/divisions/
+/G4geometry/
+/magneticfield/
+/management/
+/navigation/
+/solids/
+/volumes/

Geant4/G4geometry/doc/release.notes

 !-----------------------------------------------------------------------------
 ! Package     : Geant4/G4geometry
 ! Responsible : Gloria CORTI, Silvia MIGLIORANZI
-! Purpose     : 
+! Purpose     :
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+
 !======================= G4geometry v6r2p1 2011-07-14 ========================
 ! 2011-07-14 - Hubert DEGAUDENZI
  - Added ignore properties in svn

Geant4/G4global/.gitignore

+/G4global/
+/HEPNumerics/
+/management/

Geant4/G4global/doc/release.notes

 !-----------------------------------------------------------------------------
 ! Package     : Geant4/G4global
 ! Responsible : Gloria CORTI
-! Purpose     : 
+! Purpose     :
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+
 !========================= G4global v5r1p1 2011-07-14 =========================
 ! 2011-03-02 - Hubert Degaudenzi
  - Added ignore properties in svn

Geant4/G4graphics_reps/.gitignore

+/G4graphics_reps/
+/src/

Geant4/G4graphics_reps/doc/release.notes

 !-----------------------------------------------------------------------------
 ! Package     : Geant4/G4graphics_reps
 ! Responsible : Gloria CORTI, Silvia MIGLIORANZI
-! Purpose     : 
+! Purpose     :
 !-----------------------------------------------------------------------------
 
+! 2015-11-02 - Marco Clemencic
+ - Added .gitignore file
+
 !=================== G4graphics_reps v4r1p1 2011-07-14 =======================
 ! 2011-03-02 - Hubert Degaudenzi
  - Added ignore properties in svn

Geant4/G4intercoms/.gitignore

+/G4intercoms/
+/src/