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prepare for new xrootd.


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Without --enable-cint7, put (deprecated) copies of the headers in
include/cint/ into include/ to allow a transition period to the new
CINT include dir. They will be removed by configure --enable-cint
cint7: set G__CFG_COREVERSION.


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Allow --enable-cint7 to build CINT7 in parallel to CINT5.
This builds root7.exe, rootcint7, cint7 which will pick up libCint7.
CINT includes are now in include/cint and include/cint7. Many #include
statements changed because of that. We still provide backward compatible
wrapper headers in include/ pointing to the include/cint ones.
Dictionaries for CINT5 and CINT7 are now (mostly) compatible.
When --enabled-cint7, TCint for CINT5 is in libMetaTCint and TCint for CINT7
is in libMetaTCint_7. The classes' source is identical for now (except for the
cases marked with #ifdef R__BUILDING_CINT7); they pick up different CINT
implementations, though.
Without --enable-cint7, TCint.o is linked into libCore, just like it used to
be. With --enable-cint7, TROOT() dlopens libMetaTCint / libMetaTCint_7,
depending on which libCint the binary is linked against (determined via
G__cint_version). TCint contains and sets a global factory pointer that
creates the appropriate TCint object for TROOT.

The cintdlls are built for CINT5 and CINT7 separately, cintdlls.mk is
included twice, with different contexts set by cint/Module.mk and cint7/Module.mk.

--enable-/--disable-cint7 (i.e. (TCint.o in libCore vs libMetaTCint)
triggers a re-build of TROOT.o

Remove dependency from TGWin32ProxyDefs to bare CINT
Add implementation of G__alloc_tempobject_val to cint5
Add a rule how to build C-dictionaries, needed for G__c_stdfunc.c.

No rootmap entries for TCint - CINT should never ever try to autoload it.
It's either linked anyway or we dlopen it by hand.


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a 64-bit machine.


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interface is not anymore supported via AliEn (ROOT does not compile with
the latest AliEn). If needed a better implementation will be provided.


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To build 32 bit version on x8664 machine just do:
   ./configure linux


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It has the additional nice feature the it allows relative rpaths depending
on the location of the executable. Hence if the executable and shared libraries
are moved around in sync then the executable can always find the shared libs
and there is no need for LD_LIBRARY_PATH. This also allows ROOT to be
packaged in an .app bundle that can be placed anywhere on the system.
The relative rpath is used when running: ./configure --enable-rpath.
Note, on 10.5 it is not needed to set DYLD_LIBRARY_PATH anymore, just
LD_LIBRARY_PATH is ok.


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remove references to athena from the Kerberos search paths.


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I reviewed the gentoo policy. They explicitly and strictly avoid compiling object files for static libraries with -fPIC.

As I don't want to a) get into flame war with gentoo people; nor b) compile gsl manually, I guess, at least for now, the best option is to have a configuration option --enable-gsl-shared to use shared libs for gsl.


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on MacOS X. The /usr/lib version is a proper universal binary containing a 
64-bit version.


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  --enable-cern
  --with-cern-libdir


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  base clib cont meta metautils newdelete pcre rint thread unix utils
  winnt zip
under the new core meta directory.


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- Fix detection of Qt4 libraries


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can be used to set PATH, LD_LIBRARY_PATH and MANPATH. ROOTSYS itself 
is not used in prefix mode. Fixes issue 34935.


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anyway). Include paths remain the same.


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- Revert latest changes in configure, Makefile.in
  and mathmore/Module.mk and apply the rule globally 
  instead. This will solve problems when mixing 
  external libraries built in optimized mode and 
  ROOT built in debug mode (runtime libraries 
  mismatch). This was harmless with MSVC++7.1, 
  but fatal with MSVC++8.0 and 9.0.


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- Solve a problem of mixing GSL library built in optimized mode 
  and ROOT built in debug mode (runtime libraries mismatch)


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the ORDER dependency is not supported in < 3.80.


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- In XROOTD, disable the build by default of the client Perl interface: it
  generates several warnings from SWIG and it does not build on some systems
- Add a new option '--with-xrootd-opts="..."'  to 'configure' to specify
  additional configuration flags to xrootd; in this way those needing,
  for example, the Perl interface, they can get it by configuring with
   ./configure --with-xrootd-opts="--enable-perlint" <other-options>


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correct printing in no-stubs checking.


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Silences the "checking for .." for --no-stubs


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Merge with branches/dev/stubs up to r22699:
* Optional stubless calls for GCC 3.[234] on Linux 32 bit (see release notes for details)
* update CINT7 - replaces the branch in the CINT repository
* new directory layout: reflex, cint, and cint7 moved under cint/
* CINT stand-alone now part of ROOT's CINT; CINT's svn repository is not used anymore.
* Remove v6_ prefix from the CINT source filenames.
In addition:
* Remove CINT's special parsing hook for R__EXTERN; just #define it to extern


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Better detection of QT4


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since we don't use tar files for these packages anymore.


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add support for depracated options (like mathcore) so they don't fail
nightly builds, configure just issues a warning that the option is now
deprecated. configure now also issues an INFO message in case one explicitly
enables an option that is by default already enabled (and vice versa).


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- build  mathcore library always by default. Mathcore will contain now the math classes: TMath, TComplex and TRandom's
- do not include anymore math classes in libCore
- add libMathCore dependency on all libraries which were depending on classes from math
- add option for disabling libGenVector (--disable-genvector)
- add libMathCore in the library used by root-configure


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To select pythia8, in your configure file add something like
 --enable-pythia8 \
 --with-pythia8-incdir=$HOME/pythia8100/include \
 --with-pythia8-libdir=$HOME/pythia8100/lib \


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