[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/fixproto

Index: gcc/gcc/fixproto
diff --git a/gcc/gcc/fixproto b/gcc/gcc/fixproto
deleted file mode 100755
index 7c42d9c77edc31daa834933c7edb82c40ab8b937..0000000000000000000000000000000000000000
--- a/gcc/gcc/fixproto
+++ /dev/null
@@ -1,340 +0,0 @@
-#!/bin/sh
-#
-# SYNOPSIS
-#	fixproto TARGET-DIR SOURCE-DIR-ALL SOURCE-DIR-STD
-#
-# COPYRIGHT
-#	Copyright (C) 1993, 1994, 1997, 1998, 2002, 2003, 2007, 2008
-#       Free Software Foundation, Inc.
-#	This file is part of GCC.
-#
-#	GCC is free software; you can redistribute it and/or modify
-#	it under the terms of the GNU General Public License as published by
-#	the Free Software Foundation; either version 3, or (at your option)
-#	any later version.
-#
-#	GCC is distributed in the hope that it will be useful,
-#	but WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#	GNU General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License
-#	along with GCC; see the file COPYING3.  If not see
-#	<http://www.gnu.org/licenses/>.
-#
-# DESCRIPTION
-#	Adjunct script for GCC to populate a directory with ANSI,
-#	Posix.1, and C++ compatible header files.
-#
-#	Each file found under SOURCE-DIR-ALL is analyzed and "fixed."
-#       Only standard ANSI/POSIX files found under SOURCE-DIR-STD
-#       are analyzed and "fixed."
-#	The SOURCE-DIRs are searched in order; a file found
-#	under multiple SOURCE-DIRs is only handled for the first one.
-#
-# STRATEGY
-#       Each include file is fed through cpp, and the scan-decls program
-#	parses it, and emits any found function declarations.
-#	The fix-header program analyzes the scan-decls output,
-#	together with the original include file, and writes a "fixed"
-#	include file, if needed.
-#
-#	The comment at the beginning of fix-header.c lists specifically
-#	what kind of changes are made.
-#
-# NOTE
-#	Some file space will be wasted, because the original header
-#	files are copied.  An earlier version just included the original
-#	by "reference", using GNU cpp's #include_next mechanism.
-#	This is currently not done, partly because #include_next is
-#	fragile (susceptible to version incompatibilities, and depends
-#	and GCC-specific features), and partly for performance reasons.
-#
-# AUTHORS
-#	Ron Guilmette (rfg@netcom.com) (original idea and code)
-#	Per Bothner (bothner@cygnus.com) (major re-write)
-
-dirname=`echo "$0" | sed 's,^[^/]*$,.,;s,//*[^/]*$,,'`
-progname=`echo "$0" | sed 's,.*/,,'`
-original_dir=`${PWDCMD-pwd}`
-FIX_HEADER=${FIX_HEADER-$original_dir/fix-header}
-DEFINES="-D__STDC__=0 -D__cplusplus ${FIXPROTO_DEFINES}"
-
-if mkdir -p . 2> /dev/null; then
-  # Great, mkdir accepts -p
-  mkinstalldirs="mkdir -p"
-else
-  # We expect mkinstalldirs to be passed in the environment.
-  # If it is not, assume it is in the directory that contains this script.
-  mkinstalldirs=${mkinstalldirs-"/bin/sh $dirname/mkinstalldirs"}
-  if $mkinstalldirs . 2> /dev/null; then
-    :
-  else
-    # But, in case of failure, fallback to plain mkdir, and hope it works
-    mkinstalldirs=mkdir
-  fi
-fi
-
-if [ `echo $1 | wc -w` = 0 ] ; then
-  echo $progname\: usage\: $progname target-dir \[ source-dir \.\.\. \]
-  exit 1
-fi
-
-std_files="ctype.h dirent.h errno.h curses.h fcntl.h grp.h locale.h math.h pwd.h setjmp.h signal.h stdio.h stdlib.h string.h sys/socket.h sys/stat.h sys/times.h sys/resource.h sys/utsname.h sys/wait.h tar.h termios.h time.h unistd.h utime.h"
-
-rel_target_dir=$1
-# All files in $src_dir_all (normally same as $rel_target_dir) are
-# processed.
-src_dir_all=$2
-# In $src_dir_std (normally same as /usr/include), only the
-# "standard" ANSI/POSIX files listed in $std_files are processed.
-src_dir_std=$3
-
-case $rel_target_dir in
-  /* | [A-Za-z]:[\\/]*)
-     abs_target_dir=$rel_target_dir
-     ;;
-  *)
-     abs_target_dir=$original_dir/$rel_target_dir
-     ;;
-esac
-
-# Determine whether this system has symbolic links.
-if ln -s X $rel_target_dir/ShouldNotExist 2>/dev/null; then
-  rm -f $rel_target_dir/ShouldNotExist
-  LINKS=true
-elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
-  rm -f /tmp/ShouldNotExist
-  LINKS=true
-else
-  LINKS=false
-fi
-
-if [ \! -d $abs_target_dir ] ; then
-  echo $progname\: creating directory $rel_target_dir
-  $mkinstalldirs $abs_target_dir
-fi
-
-echo $progname\: populating \`$rel_target_dir\'
-
-include_path=""
-
-if [ `echo $* | wc -w` != 0 ] ; then
-  for rel_source_dir in $src_dir_all $src_dir_std; do
-     case $rel_source_dir in
-       /* | [A-Za-z]:[\\/]*)
-         abs_source_dir=$rel_source_dir
-         ;;
-       *)
-         abs_source_dir=$original_dir/$rel_source_dir
-         ;;
-     esac
-    include_path="$include_path -I$abs_source_dir"
-  done
-fi
-
-done_dirs=""
-subdirs_made=""
-echo "" >fixproto.list
-
-for code in ALL STD ; do
-
-  subdirs="."
-
-  case $code in
-    ALL)
-      rel_source_dir=$src_dir_all
-
-      dirs="."
-      levels=2
-      while $LINKS && test -n "$dirs" -a $levels -gt 0
-      do
-        levels=`expr $levels - 1`
-	newdirs=
-	for d in $dirs ; do
-	  # Find all directories under $d, relative to $d, excluding $d itself.
-	  # Assume directory names ending in CC or containing ++ are
-	  # for C++, so skip those.
-	  subdirs="$subdirs "`cd $rel_source_dir/$d; find . -type d -print | \
-	           sed -e '/^\.$/d' -e "s|^\./|${d}/|" -e 's|^\./||' \
-		     -e '/CC$/d' -e '/[+][+]/d'`
-	  links=
-	  links=`cd $rel_source_dir; find $d/. -type l -print | \
-		       sed -e "s|$d/./|$d/|" -e 's|^\./||'`
-	  for link in $links --dummy-- ; do
-	    test -d $rel_source_dir/$link/. && newdirs="$newdirs $link"
-	  done
-	done
-	dirs="$newdirs"
-	subdirs="$subdirs $newdirs"
-      done
-      ;;
-    STD)
-      rel_source_dir=$src_dir_std
-      ;;
-  esac
-
-  case $rel_source_dir in
-    /* | [A-Za-z]:[\\/]*)
-       abs_source_dir=$rel_source_dir
-       ;;
-    *)
-       abs_source_dir=$original_dir/$rel_source_dir
-       ;;
-  esac
-
-  if [ \! -d $abs_source_dir ] ; then
-    echo $progname\: warning\: no such directory\: \`$rel_source_dir\'
-    continue
-  fi
-
-  for rel_source_subdir in $subdirs; do
-
-      abs_target_subdir=${abs_target_dir}/${rel_source_subdir}
-      if [ \! -d $abs_target_subdir ] ; then
-	if $mkinstalldirs $abs_target_subdir ; then
-	  subdirs_made="$abs_target_subdir $subdirs_made"
-	fi
-      fi
-      # Append "/"; remove initial "./". Hence "." -> "" and "sys" -> "sys/".
-      rel_source_prefix=`echo $rel_source_subdir | sed -e 's|$|/|' -e 's|^\./||'`
-
-      case $code in
-	ALL)
-	  # The 'sed' is in case the *.h matches nothing, which yields "*.h"
-	  # which would then get re-globbed in the current directory.  Sigh.
-	  rel_source_files=`cd ${abs_source_dir}/${rel_source_subdir}; echo *.h | sed -e 's|[*].h|NONE|'`
-	  ;;
-
-	STD)
-	  files_to_check="$std_files"
-	  rel_source_files=""
-
-	  # Also process files #included by the $std_files.
-	  while [ -n "${files_to_check}" ]
-	  do
-	    new_files_to_check=""
-	    for file in $files_to_check ; do
-	      xxfile=`echo $file | sed -e 's|/\([^/\.][^/\.]*\)/\.\./|/|'`
-	      # Create the dir where this file will go when fixed.
-	      xxdir=`echo ./$file | sed -e 's|/[^/]*$||'`
-	      if [ \! -d $abs_target_subdir/$xxdir ] ; then
-		if $mkinstalldirs $abs_target_subdir/$xxdir ; then
-		  subdirs_made="$abs_target_subdir/$xxdir $subdirs_made"
-		fi
-	      fi
-	      # Just in case we have edited out a symbolic link
-	      if [ -f $src_dir_std/$file -a -f $src_dir_std/$xxfile ] ; then
-		file=$xxfile
-	      fi
-	      case " $rel_source_files " in
-	        *" ${file} "*)
-		  # Already seen $file; nothing to do
-		  ;;
-		*)
-		  if test -f $src_dir_std/$file ; then
-		    rel_dir=`echo $file | sed -n -e 's|^\(.*/\)[^/]*$|\1|p'`
-		    # For #include "foo.h", that might be either "foo.h"
-		    # or "${rel_dir}foo.h (or something bogus).
-	            new_files_to_check="$new_files_to_check "`sed -n \
-			-e 's@	@ @g' \
-		        -e 's@^ *# *include *<\([^>]*\)>.*$@\1@p' -e \
-		        's@^ *# *include *\"\([^\"]*\)\".*$@\1 '$rel_dir'\1@p'\
-			<$src_dir_std/$file`
-	            rel_source_files="$rel_source_files $file"
-		  fi
-		  ;;
-	      esac
-	    done
-	    files_to_check="$new_files_to_check"
-	  done
-	  rel_source_files="$rel_source_files"
-	  ;;
-      esac
-
-      for filename in $rel_source_files ; do
-	rel_source_file=${rel_source_prefix}${filename}
-	abs_source_file=$abs_source_dir/$rel_source_file
-	abs_target_file=$abs_target_dir/$rel_source_file
-
-	if test "$filename" = 'NONE' ; then
-	  echo "(No *.h files in $abs_source_dir/$rel_source_subdir)"
-	# If target file exists, check if was written while processing one
-	# of the earlier source directories;  if so ignore it.
-	elif test -f $abs_target_file -a -n "$done_dirs" \
-	  && grep "$rel_source_file" fixproto.list >/dev/null
-	then true
-	else
-	  $FIX_HEADER $rel_source_file $abs_source_file $abs_target_file ${DEFINES} $include_path
-	  if test $? != 0 ; then exit 1 ; fi
-	  echo "${rel_source_file}" >>fixproto.list
-	fi
-      done
-    done
-    done_dirs="$done_dir $rel_source_dir"
-done
-
-# This might be more cleanly moved into the main loop, by adding
-# a <dummy> source directory at the end.  FIXME!
-
-# All the headers we create define size_t and NULL.
-for rel_source_file in unistd.h stdlib.h string.h time.h ; do
-  if grep "$rel_source_file" fixproto.list >/dev/null ; then
-    : # It exists, we don't need to make it
-  else
-    echo Adding missing $rel_source_file
-    rel_source_ident=`echo $rel_source_file | tr ./ __`
-    cat >tmp.h <<EOF
-/* Fake ${rel_source_file}, created by GCC.
-   The functions declared in this file do not necessarily exist in
-   your C library. */
-#ifndef __${rel_source_ident}
-#define __${rel_source_ident}
-
-#define __need_NULL
-#define __need_size_t
-#include <stddef.h>
-EOF
-    # Insert special stuff for particular files here.
-    case ${rel_source_file} in
-      time.h)
-        # If time.h doesn't exist, find out if sys/time.h does.
-        if test -f $src_dir_std/sys/time.h \
-            || grep "sys/time.h" fixproto.list >/dev/null ; then
-          # It does; include it and hope it has the needed declarations.
-          # Some versions require sys/types.h.
-          cat >>tmp.h <<EOF
-
-#include <sys/types.h>
-#include <sys/time.h>
-EOF
-        else
-          # It doesn't.  Make up plausible definitions for time_t, clock_t.
-          # Forward-declare struct tm.  Hope nobody tries to use it.  (Odds
-          # are they won't.)
-          cat >>tmp.h <<EOF
-
-typedef long time_t;
-typedef long clock_t;
-struct tm;
-EOF
-        fi ;;
-    esac
-    cat >>tmp.h <<EOF
-
-#endif /* __${rel_source_ident} */
-EOF
-    ${FIX_HEADER} $rel_source_file tmp.h $abs_target_dir/$rel_source_file ${DEFINES} $include_path
-    if test $? != 0 ; then exit 1 ; fi
-    if test -f $abs_target_dir/$rel_source_file ; then
-      rm tmp.h
-    else
-      mv tmp.h $abs_target_dir/$rel_source_file
-    fi
-  fi
-done
-
-# Remove any directories that we made that are still empty.
-rmdir $subdirs_made 2>/dev/null
-
-exit 0