(Also add missing entry for configure.com)

2009-09-02  Tristan Gingold  <gingold@adacore.com>

	* vmsbuild.com: Removed as unused and superceeded by makefile.vms.
	* makefile.vms: Ported to Itanium VMS.  Remove useless targets and
	dependencies.  Remove unused FORMAT variable.
	* configure.com: New file to create build.com DCL script for
	Itanium VMS or Alpha VMS.

3 files changed, 11 insertions, 172 deletions

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 8698a2d..be981b8 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,11 @@
+2009-09-02  Tristan Gingold  <gingold@adacore.com>
+
+	* vmsbuild.com: Removed as unused and superceeded by makefile.vms.
+	* makefile.vms: Ported to Itanium VMS.  Remove useless targets and
+	dependencies.  Remove unused FORMAT variable.
+	* configure.com: New file to create build.com DCL script for
+	Itanium VMS or Alpha VMS.
+
 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* configure.ac (AC_PREREQ): Bump to 2.64.
diff --git a/libiberty/makefile.vms b/libiberty/makefile.vms
index 2f45f69..d69d7d9 100644
--- a/libiberty/makefile.vms
+++ b/libiberty/makefile.vms
@@ -1,5 +1,5 @@
 #
-# Makefile for libiberty under openVMS/Alpha
+# Makefile for libiberty under openVMS
 #
 # For use with gnu-make for vms
 #
@@ -13,7 +13,7 @@ OBJS=getopt.obj,obstack.obj,xexit.obj,xmalloc.obj,hex.obj,\
     concat.obj,getruntime.obj,getpagesize.obj,getpwd.obj,xstrerror.obj,\
     xmemdup.obj,xstrdup.obj,xatexit.obj,choose-temp.obj,fnmatch.obj,\
     objalloc.obj,safe-ctype.obj,hashtab.obj,lbasename.obj,argv.obj,\
-    lrealpath.obj,make-temp-file.obj,unlink-if-ordinary.obj
+    lrealpath.obj,make-temp-file.obj,stpcpy.obj,unlink-if-ordinary.obj
 
 ifeq ($(CC),gcc)
 CFLAGS=/include=([],[-.include])
@@ -25,15 +25,11 @@ CFLAGS=$(OPT)/include=([],[-.include])/name=(as_is,shortened)\
  /prefix=(all,except=("getopt","optarg","optopt","optind","opterr"))
 endif
 
-libiberty.olb: config.h $(OBJS)
+libiberty.olb: $(OBJS)
 	purge
 	lib/create libiberty *.obj
 
-config.h: config.h-vms
-	$(CP) $< $@
-
 clean:
 	$$ purge
-	$(RM) config.h;
 	$(RM) *.obj;
 	$(RM) libiberty.olb;
diff --git a/libiberty/vmsbuild.com b/libiberty/vmsbuild.com
deleted file mode 100644
index 497ea89..0000000
--- a/libiberty/vmsbuild.com
+++ /dev/null
@@ -1,165 +0,0 @@
-$! libiberty/vmsbuild.com -- build liberty.olb for VMS host, VMS target
-$!
-$ CC	= "gcc /noVerbose/Debug/Incl=([],[-.include])"
-$ LIBR	= "library /Obj"
-$ LINK	= "link"
-$ DELETE= "delete /noConfirm"
-$ SEARCH= "search /Exact"
-$ ECHO	= "write sys$output"
-$ ABORT	= "exit %x002C"
-$!
-$ LIB_NAME = "liberty.olb"	!this is what we're going to construct
-$ WORK_LIB = "new-lib.olb"	!used to guard against an incomplete build
-$
-$! manually copied from Makefile.in
-$ REQUIRED_OFILES = "argv.o basename.o choose-temp.o concat.o cplus-dem.o "-
-	+ "fdmatch.o fnmatch.o getopt.o getopt1.o getruntime.o hex.o "-
-	+ "floatformat.o objalloc.o obstack.o spaces.o strerror.o strsignal.o "-
-	+ "xatexit.o xexit.o xmalloc.o xmemdup.o xstrdup.o xstrerror.o"
-$! anything not caught by link+search of dummy.* should be added here
-$ EXTRA_OFILES = ""
-$!
-$! move to the directory which contains this command procedure
-$ old_dir = f$environ("DEFAULT")
-$ new_dir = f$parse("_._;",f$environ("PROCEDURE")) - "_._;"
-$ set default 'new_dir'
-$
-$ ECHO "Starting libiberty build..."
-$ create config.h
-/* libiberty config.h for VMS */
-#define NEED_sys_siglist
-#define NEED_strsignal
-#define NEED_psignal
-#define NEED_basename
-$ LIBR 'WORK_LIB' /Create
-$
-$! first pass: compile "required" modules
-$ ofiles = REQUIRED_OFILES + " " + EXTRA_OFILES
-$ pass = 1
-$ gosub do_ofiles
-$
-$! second pass: process dummy.c, using the first pass' results
-$ ECHO " now checking run-time library for missing functionality"
-$ if f$search("dummy.obj").nes."" then  DELETE dummy.obj;*
-$ define/noLog sys$error _NL:	!can't use /User_Mode here due to gcc
-$ define/noLog sys$output _NL:	! driver's use of multiple image activation
-$ on error then continue
-$ 'CC' dummy.c
-$ deassign sys$error   !restore, more or less
-$ deassign sys$output
-$ if f$search("dummy.obj").eqs."" then  goto pass2_failure1
-$! link dummy.obj, capturing full linker feedback in dummy.map
-$ oldmsg = f$environ("MESSAGE")
-$ set message /Facility/Severity/Identification/Text
-$ define/User sys$output _NL:
-$ define/User sys$error _NL:
-$ LINK/Map=dummy.map/noExe dummy.obj,'WORK_LIB'/Libr,-
-	gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr
-$ set message 'oldmsg'
-$ if f$search("dummy.map").eqs."" then  goto pass2_failure2
-$ DELETE dummy.obj;*
-$ SEARCH dummy.map "%LINK-I-UDFSYM" /Output=dummy.list
-$ DELETE dummy.map;*
-$ ECHO " check completed"
-$! we now have a file with one entry per line of unresolvable symbols
-$ ofiles = ""
-$ if f$trnlnm("IFILE$").nes."" then  close/noLog ifile$
-$	open/Read ifile$ dummy.list
-$iloop: read/End=idone ifile$ iline
-$	iline = f$edit(iline,"COMPRESS,TRIM,LOWERCASE")
-$	ofiles = ofiles + " " + f$element(1," ",iline) + ".o"
-$	goto iloop
-$idone: close ifile$
-$ DELETE dummy.list;*
-$ on error then ABORT
-$
-$! third pass: compile "missing" modules collected in pass 2
-$ pass = 3
-$ gosub do_ofiles
-$
-$! finish up
-$ LIBR 'WORK_LIB' /Compress /Output='LIB_NAME'	!new-lib.olb -> liberty.olb
-$ DELETE 'WORK_LIB';*
-$
-$! all done
-$ ECHO "Completed libiberty build."
-$ type sys$input:
-
-  You many wish to do
-  $ COPY LIBERTY.OLB GNU_CC:[000000]
-  so that this run-time library resides in the same location as gcc's
-  support library.  When building gas, be sure to leave the original
-  copy of liberty.olb here so that gas's build procedure can find it.
-
-$ set default 'old_dir'
-$ exit
-$
-$!
-$! compile each element of the space-delimited list 'ofiles'
-$!
-$do_ofiles:
-$ ofiles = f$edit(ofiles,"COMPRESS,TRIM")
-$ i = 0
-$oloop:
-$ f = f$element(i," ",ofiles)
-$ if f.eqs." " then  goto odone
-$ f = f - ".o"	!strip dummy suffix
-$ ECHO "  ''f'"
-$ skip_f = 0
-$ if pass.eq.3 .and. f$search("''f'.c").eqs."" then  gosub chk_deffunc
-$ if .not.skip_f
-$ then
-$   'CC' 'f'.c
-$   LIBR 'WORK_LIB' 'f'.obj /Insert
-$   DELETE 'f'.obj;*
-$ endif
-$ i = i + 1
-$ goto oloop
-$odone:
-$ return
-$
-$!
-$! check functions.def for a DEFFUNC() entry corresponding to missing file 'f'.c
-$!
-$chk_deffunc:
-$ define/User sys$output _NL:
-$ define/User sys$error _NL:
-$ SEARCH functions.def "DEFFUNC","''f'" /Match=AND
-$ if (($status.and.%x7FFFFFFF) .eq. 1)
-$ then
-$   skip_f = 1
-$   open/Append config_h config.h
-$   write config_h "#define NEED_''f'"
-$   close config_h
-$ endif
-$ return
-$
-$!
-$pass2_failure1:
-$! if we reach here, dummy.c failed to compile and we're really stuck
-$ type sys$input:
-
-  Cannot compile the library contents checker (dummy.c + functions.def),
-  so cannot continue!
-
-$! attempt the compile again, without suppressing diagnostic messages this time
-$ on error then ABORT +0*f$verify(v)
-$ v = f$verify(1)
-$ 'CC' dummy.c
-$ ABORT +0*f$verify(v)	!'f$verify(0)'
-$!
-$pass2_failure2:
-$! should never reach here..
-$ type sys$input:
-
-  Cannot link the library contents checker (dummy.obj), so cannot continue!
-
-$! attempt the link again, without suppressing diagnostic messages this time
-$ on error then ABORT +0*f$verify(v)
-$ v = f$verify(1)
-$ LINK/Map=dummy.map/noExe dummy.obj,'WORK_LIB'/Libr,-
-	gnu_cc:[000000]gcclib.olb/Libr,sys$library:vaxcrtl.olb/Libr
-$ ABORT +0*f$verify(v)	!'f$verify(0)'
-$
-$! not reached
-$ exit