Add g4i9.63 required for build_534
Improve build_534
Fix compilation with -Werror.
Add git specific files which are used in Aachen's gbatch git repository.
Fix wildcard expressions and add one to prevent problems on non-SLC systems.
Better handling of G4 and ROOT locations.
Fix name of libntuple output library.
Add silent compilation.

Restore old behaviour with make VERBOSE=1
Add -diag-disable cpu-dispatch for ICC to silence some warnings.
Add -gdwarf-2 to -g when compiling with debug symbols.

Some modern debuggers (totalview) only support DWARF2 while newer
compilers produce DWARF4.
Add AMSPARALLEL things to CFLAGSB
Cleanup detection of intel compiler version.

Respect user's INTELDIR and INTELVER.

Set NOCXXSTD environment variable to suppress adding -std=c++11 when
compiling with Intel Composer XE 2013_sp1.3.174
Introduce NOCTYPE variable to suppress linking gbatchs own ctype.o
Introduce NOTINFO variable to suppress linking libtinfo.
Introduce NOCOMERR to suppress linking of libcom_err.
Add target for dynamically linked gbatch: make gbatchd
Add libz to linker flags.

Only if LINKLIBZ is set.

This library ships the "deflate" symbol which is otherwise undefined.