PATCH: update alpha VMS build

[Nick Clifton]

Hi Tristan,

> bfd/
> 2008-11-13  Tristan Gingold  <gingold@adacore.com>
> 
> 	* configure.com: Handle bfd_default_target_size, BFD_HOST_LONG_LONG, 
> 	BFD_HOST_64BIT_LONG_LONG, BFD_HOSTPTR_T, bfd_file_ptr.
> 	Generate bfdver.h.
> 	* vms-hdr.c (_bfd_vms_write_hdr): Use strdup/free instead of alloca.
> 	* hosts/alphavms.h: Defines macros to bypass i18n.
> 	* makefile.vms (OBJS): Update file list.
> 	(DEFS): Remove VMS_DEBUG, const, add DEBUGDIR.
> 	(CFLAGS): Update flags.
> 	* bfdio.c (real_fopen): Add code specific to VMS: extract attributes
> 	from modes.
> 
> binutils/
> 2008-11-13  Tristan Gingold  <gingold@adacore.com>
> 
> 	* configure.com: Get version from configure.in of bfd.
> 	* makefile.vms-in (DEBUG_OBJS): Add dwarf.obj.
> 	(CFLAGS): Update flags.
> 
> include/
> 2008-11-13  Tristan Gingold  <gingold@adacore.com>
> 
> 	* fopen-vms.h (FOPEN_RB): Use a single string to match the
> 	standard prototype.
> 	(FOPEN_WB): Ditto.
> 	(FOPEN_AB): Ditto.
> 	(FOPEN_RUB): Ditto.
> 	(FOPEN_WUB): Ditto.
> 	(FOPEN_AUB): Ditto.
> 
> libiberty/
> 2008-11-13  Tristan Gingold  <gingold@adacore.com>
> 
> 	* makefile.vms (OBJS): Update objects list.
> 	(CFLAGS): Update.
> 	(libiberty.olb): Remove alloca-conf.h dependency.
> 	* config.h-vms: Use new macro sets, use builtin alloca.
> 
> opcodes/
> 2008-11-13  Tristan Gingold  <gingold@adacore.com>
> 
> 	* makefile.vms (OBJS): Update list of objects.
> 	(DEFS): Update
> 	(CFLAGS): Update.

Approved - please apply.

Cheers
   Nick