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-rw-r--r--gas/configure.com129
1 files changed, 100 insertions, 29 deletions
diff --git a/gas/configure.com b/gas/configure.com
index 7d02cf3..611b142 100644
--- a/gas/configure.com
+++ b/gas/configure.com
@@ -4,27 +4,55 @@ $! 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"
+$ arch=F$GETSYI("ARCH_NAME")
+$ arch=F$EDIT(arch,"LOWERCASE")
+$ if arch.eqs."alpha"
+$ then
+$ format = "evax"
+$ target_alias = "alpha-dec-openvms"
+$ target_canonical = "alpha-dec-openvms"
+$ endif
+$ if arch.eqs."ia64"
$ then
+$ format = "elf"
+$ target_alias = "ia64-openvms"
+$ target_canonical = "ia64-unknown-openvms"
+$ endif
+$!
+$!
+$ write sys$output "Generate targ-cpu.[ch]"
+$!
+$! Target specific information
+$ open/write outfile targ-cpu.h
+$ write outfile "#include ""tc-''arch'.h"""
+$ close outfile
$! Target specific information
-$ 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"
-$
+$ open/write outfile targ-cpu.c
+$ write outfile "#include ""tc-''arch'.c"""
+$ close outfile
+$!
+$ write sys$output "Generate targ-env.h"
+$!
+$ create targ-env.h
+#include "te-generic.h"
+$!
+$ write sys$output "Generate obj-format.[ch]"
+$!
$! Code to handle the object file format.
-$ create obj-format.h
-#include "obj-evax.h"
-$ create obj-format.c
-#include "obj-evax.c"
-$ create atof-targ.c
+$ open/write outfile obj-format.h
+$ write outfile "#include ""obj-''format'.h"""
+$ close outfile
+$ open/write outfile obj-format.c
+$ write outfile "#include ""obj-''format'.c"""
+$ close outfile
+$!
+$ write sys$output "Generate atof-targ.c"
+$!
+$ create atof-targ.c
#include "atof-ieee.c"
+$!
+$ write sys$output "Generate gas/config.h"
+$!
$ create config-vms.in
/* config.h. Generated by configure.com. */
/* Define to 1 if using `alloca.c'. */
@@ -51,6 +79,9 @@ $ create config-vms.in
#include <builtins.h>
#define C_alloca(x) __ALLOCA(x)
+/* Define to 1 if you have the `basename' function. */
+#define HAVE_DECL_BASENAME 1
+
/* Is the prototype for getopt in <unistd.h> in the expected format? */
#define HAVE_DECL_GETOPT 1
@@ -119,15 +150,6 @@ $ create config-vms.in
/* 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"
@@ -143,13 +165,12 @@ $ create config-vms.in
#undef YYTEXT_POINTER
/* Version number of package */
-$
-$ endif
$!
$! Get VERSION from ../bfd/configure.in
$!
$ edit/tpu/nojournal/nosection/nodisplay/command=sys$input
$DECK
+ set (success, off);
mfile := CREATE_BUFFER("mfile", "[-.bfd]configure.in");
match_pos := SEARCH_QUIETLY('AM_INIT_AUTOMAKE(bfd, ', FORWARD, EXACT, mfile);
IF match_pos <> 0 THEN;
@@ -167,6 +188,56 @@ $DECK
COPY_TEXT("""");
WRITE_FILE(file, "config.h");
QUIT
-$ EOD
+$EOD
$del/nolog config-vms.in;
+$ open/append outfile config.h
+$ write outfile ""
+$ write outfile "/* Target alias. */"
+$ write outfile "#define TARGET_ALIAS ""''target_alias'"""
+$ write outfile ""
+$ write outfile "/* Canonical target. */"
+$ write outfile "#define TARGET_CANONICAL ""''target_canonical'"""
+$ write outfile ""
+$ write outfile "/* Target CPU. */"
+$ write outfile "#define TARGET_CPU ""'arch'"""
+$ close outfile
+$!
+$ write sys$output "Generate gas/build.com"
+$!
+$ create build.com
+$DECK
+$ DEFS=""
+$ OPT="/noopt/debug"
+$ CFLAGS=OPT + "/include=([],""../include"",[-.bfd],""../"",[.config])" +-
+ "/name=(as_is,shortened)" +-
+ "/prefix=(all,exc=(""getopt"",""optarg"",""optopt"",""optind"",""opterr""))"
+$ FILES="obj-format,atof-targ,app,as,atof-generic,cond,depend,"+-
+ "expr,flonum-konst,flonum-copy,flonum-mult,frags,hash,input-file,"+-
+ "input-scrub,literal,messages,output-file,read,subsegs,symbols,write,"+-
+ "listing,ecoff,stabs,sb,macro,ehopt,dw2gencfi,dwarf2dbg,remap"
+$ LIBBFD = ",[-.bfd]libbfd.olb/lib"
+$ LIBIBERTY = ",[-.libiberty]libiberty.olb/lib"
+$ LIBOPCODES = ",[-.opcodes]libopcodes.olb/lib"
+$!
+$ write sys$output "CFLAGS=",CFLAGS
+$ if p1.nes."LINK"
+$ then
+$ write sys$output "Compiling targ-cpu.c (/noopt)"
+$ cc 'CFLAGS /noopt targ-cpu
+$ NUM = 0
+$ LOOP:
+$ F = F$ELEMENT(NUM,",",FILES)
+$ IF F.EQS."," THEN GOTO END
+$ write sys$output "Compiling ", F, ".c"
+$ cc 'CFLAGS 'F.c
+$ NUM = NUM + 1
+$ GOTO LOOP
+$ END:
+$ endif
+$ purge
+$!
+$ write sys$output "Building as.exe"
+$ AS_OBJS="targ-cpu," + FILES + LIBOPCODES + LIBBFD + LIBIBERTY
+$ link/exe=as 'AS_OBJS
$exit
+