Provide git commit and branch info to the system. The methods:
   TROOT::GetSvnRevision()
   TROOT::GetSvnBranch()
   TROOT::GetSvnDate()
have been replaced by:
   TROOT::GetGitCommit()
   TROOT::GetGitBranch()
   TROOT::GetGitDate()
Also the RVersion.h has changed and:
   ROOT_SVN_REVISION
   ROOT_SVN_BRANCH
has been replaced by:
   ROOT_GIT_COMMIT
   ROOT_GIT_BRANCH

git-svn-id: http://root.cern.ch/svn/root/trunk@48724 27541ba8-7e3a-0410-8455-c3a389f83636

of "all".


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get the dict build into libCore. Support out of source build and get rid
of second makeonepch.sh that is now part of makeonepcm.sh.


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new Makefile target: distclean-xroot to clean all directories which build
xrootd plugins.


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- Remove CINT
- Update configure to not have CINT references
- Update Makefile to not have CINT references
- Remove all references to G__BIT_xxxx
More cleaning in next rounds.


git-svn-id: http://root.cern.ch/svn/root/trunk@47939 27541ba8-7e3a-0410-8455-c3a389f83636

run when something has been checked into the interpreter/llvm tree.


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git-svn-id: http://root.cern.ch/svn/root/trunk@46896 27541ba8-7e3a-0410-8455-c3a389f83636

and in case of Cling. In Cling case there is still a startup issuse, to be
fixed next.


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singleton gROOT is created after all LLVM globals in libCore have been
initialized.


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__true64.


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git-svn-id: http://root.cern.ch/svn/root/trunk@46133 27541ba8-7e3a-0410-8455-c3a389f83636

implies old run-times. This extends the lease of life of ROOT a bit for
people with really old setup. Fixes issue 97448.


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git-svn-id: http://root.cern.ch/svn/root/trunk@45901 27541ba8-7e3a-0410-8455-c3a389f83636

When statically linking and .o, we must list the .o and .a starting with the most dependent and ending with the least dependent.  Leaf node at the end.  This will insure that the lowest level library (listed at the end, right!) will be initialized first (hence now GetROOT is called _after_ initializing LLVM and clang and cling and clack.  Yes, the linked will schedule the initialization of the last mentioned library first, i.e. from end to start of the link line.  With this change, we can start root.exe with cling enabled (this or a similar fix should solve PyROOT order of initialization issue.


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* no need to export libcling's (and thus clang's) symbols that are used in TCintWithCling.
* properly hides clang, llvm symbols (they are now unreachable through ROOT)
* rootcling_tmp doesn't need to find libCling.so anymore

The order of static initialization is (as always) fragile but relevant, as TCintWithCling is created during static init, but it needs parts of llvm to be set up before. Re-ordering of $(CLINGLIBEXTRA) versus $(COREO) fixes that for me.


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External cling can still be used by specifying --with-llvm-config option.


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native Cocoa backend will be build by default. To build X11 backend, install
XQuartz and configure with ./configure --disable-cocoa. On OSX < 10.8 X11
backend is still default and Cocoa backend can be build using the 
--enable-cocoa configure flag.


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interface to the OpenCascade (http://www.opencascade.org/) CAD system,
allowing ROOT TGeo geometries to be exported as CAD Step files.


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makehtml.sh: Add doc/reminder about not using -b
Makefile: html target really needs to depend on everything if we want all the documentation!


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graf2d/quartz and graf2d/cocoa.


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MacOS X native Cocoa/Quartz based backend. To build this version do:
   ./configure --enable-cocoa
Code is still rough but will be refined quickly for the May release.


git-svn-id: http://root.cern.ch/svn/root/trunk@43719 27541ba8-7e3a-0410-8455-c3a389f83636

Make sure the mod time of installed root.exe versus bin/root.exe matches what nwe expect from having run make install.


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Clarify that for prefix builds one needs to first run make install and then make html.


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make's error message can be several pages up for make -j24.
I would prefer to only print a message on failure,
but recursively invoking make (the only option I see) is a too much overhead for that.

Make Makefile depend on srcdir/Makefile for out-of-source builds.


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