2009-05-25 Tristan Gingold <gingold@adacore.com>

	* makefile.vms: New file to compile gas on VMS.

	* configure.com: New file to do configuration on VMS with DCL.

1 files changed, 172 insertions, 0 deletions

diff --git a/gas/configure.com b/gas/configure.com
new file mode 100644
index 00000000000..7d02cf38b7c
--- /dev/null
+++ b/gas/configure.com
@@ -0,0 +1,172 @@
+$! configure.com
+$! This file sets things up to build gas on a VMS system to generate object
+$! files for a VMS system.  We do not use the configure script, since we
+$! do not have /bin/sh to execute it.
+$!
+$!
+$ arch_indx = 1 + ((f$getsyi("CPU").ge.128).and.1)	! vax==1, alpha==2
+$ arch = f$element(arch_indx,"|","|VAX|Alpha|")
+$!
+$ if arch.eqs."Alpha"
+$ then
+$! Target specific information
+$   create targ-cpu.h
+#include "tc-alpha.h"
+$   create targ-cpu.c
+#include "tc-alpha.c"
+$   create targ-env.h
+#define TE_VMS
+#include "obj-format.h"
+$
+$! Code to handle the object file format.
+$  create obj-format.h
+#include "obj-evax.h"
+$  create obj-format.c
+#include "obj-evax.c"
+$  create atof-targ.c
+#include "atof-ieee.c"
+$  create config-vms.in
+/* config.h.  Generated by configure.com.  */
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Default architecture. */
+#undef DEFAULT_ARCH
+
+/* Default emulation. */
+#define DEFAULT_EMULATION ""
+
+/* Supported emulations. */
+#define EMULATIONS
+
+/* Define if you want run-time sanity checks. */
+#undef ENABLE_CHECKING
+
+/* Define to 1 if translation of program messages to the user's native
+   language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#define HAVE_ALLOCA 1
+#include <builtins.h>
+#define C_alloca(x) __ALLOCA(x)
+
+/* Is the prototype for getopt in <unistd.h> in the expected format? */
+#define HAVE_DECL_GETOPT 1
+
+/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_VSNPRINTF
+
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+   don't. */
+#define HAVE_DECL_SNPRINTF 1
+
+/* Define to 1 if you have the <errno.h> header file. */
+#define HAVE_ERRNO_H 1
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the `remove' function. */
+#define HAVE_REMOVE 1
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#define HAVE_STDARG_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `unlink' function. */
+#undef HAVE_UNLINK
+
+/* Name of package */
+#define PACKAGE "gas"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT ""
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME ""
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING ""
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME ""
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION ""
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Target alias. */
+#define TARGET_ALIAS "alpha-dec-openvms"
+
+/* Canonical target. */
+#define TARGET_CANONICAL "alpha-dec-openvms"
+
+/* Target CPU. */
+#define TARGET_CPU "alpha"
+
+/* Target OS. */
+#define TARGET_OS "openvms"
+
+/* Target vendor. */
+#define TARGET_VENDOR "dec"
+
+/* Define to 1 if your processor stores words with the most significant byte
+   first (like Motorola and SPARC, unlike Intel and VAX). */
+#define WORDS_BIGENDIAN 1
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+   `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Version number of package */
+$
+$ endif
+$!
+$! Get VERSION from ../bfd/configure.in
+$!
+$ edit/tpu/nojournal/nosection/nodisplay/command=sys$input
+$DECK
+   mfile := CREATE_BUFFER("mfile", "[-.bfd]configure.in");
+   match_pos := SEARCH_QUIETLY('AM_INIT_AUTOMAKE(bfd, ', FORWARD, EXACT, mfile);
+   IF match_pos <> 0 THEN;
+     POSITION(BEGINNING_OF(match_pos));
+     ERASE(match_pos);
+     vers := CURRENT_LINE-")";
+   ELSE;
+     vers := "unknown";
+   ENDIF;
+
+   file := CREATE_BUFFER("file", "config-vms.in");
+   POSITION(END_OF(file));
+   COPY_TEXT("#define VERSION """);
+   COPY_TEXT(vers);
+   COPY_TEXT("""");
+   WRITE_FILE(file, "config.h");
+   QUIT
+$  EOD
+$del/nolog config-vms.in;
+$exit