Remove provably dead code

From-SVN: r65023

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e62c45bc413d99973f050dc9b05ed363b9b36d8e..37f5c2b6bdf7b1a6758199c3300c9c9348216e23 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2003-03-29  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+       * fixinc/fixinc.interix: Remove completely dead code
+
 2003-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 
        PR target/7784

diff --git a/gcc/fixinc/fixinc.interix b/gcc/fixinc/fixinc.interix
index d0fe4cfba788fd9841e2f14956e1b967613f248a..1e5413eeb6ad84e200a2aa20aa4d036b9e816600 100644 (file)
--- a/gcc/fixinc/fixinc.interix
+++ b/gcc/fixinc/fixinc.interix
@@ -1,165 +1,3 @@
 #!/bin/sh
 rm -f include/stddef.h
 exit
-#
-#   fixinc.interix  --  Install modified versions of Interix system include
-#   files.
-#
-#   Based on fixinc.sco script by Ian Lance Taylor (ian@airs.com)).
-#   With modifications by Douglas Rupp (drupp@cs.washington.edu)
-#
-# Copyright (C) 1999 Free Software Foundation, Inc.
-#
-# This file is part of GNU CC.
-# 
-# GNU CC 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 2, or (at your option)
-# any later version.
-# 
-# GNU CC 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 GNU CC; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-#
-#  ??????  fixup comment
-#      This script munges the native include files provided with Windows NT
-#      3.5 SDK systems so as to provide a reasonable namespace when
-#      compiling with gcc.  The header files by default do not
-#      provide many essential definitions and declarations if
-#      __STDC__ is 1.  This script modifies the header files to check
-#      for __STRICT_ANSI__ being defined instead.  Once munged, the
-#      resulting new system include files are placed in a directory
-#      that GNU C will search *before* searching the Include
-#      directory.
-#
-#      See README-fixinc for more information.
-
-# Fail if no arg to specify a directory for the output.
-if [ x$1 = x ]
-then echo fixincludes: no output directory specified
-exit 1
-fi
-
-# Directory in which to store the results.
-LIB=${1}
-
-# Make sure it exists.
-if [ ! -d $LIB ]; then
-  mkdir $LIB || exit 1
-fi
-
-ORIG_DIR=`${PWDCMD-pwd}`
-
-# Make LIB absolute if it is relative.
-# Don't do this if not necessary, since may screw up automounters.
-case $LIB in
-/*)
-       ;;
-*)
-       cd $LIB; LIB=`${PWDCMD-pwd}`
-       ;;
-esac
-
-echo 'Building fixincludes in ' ${LIB}
-
-# Determine whether this filesystem has symbolic links.
-if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
-  rm -f $LIB/ShouldNotExist
-  LINKS=true
-else
-  LINKS=false
-fi
-
-echo 'Making directories:'
-# Directory containing the original header files.
-shift
-if [ $# -eq 0 ] ; then
-  set /usr/include
-fi
-
-INLIST="$@"
-
-for INPUT in ${INLIST} ; do
-cd ${ORIG_DIR}
-cd ${INPUT}
-
-if $LINKS; then
-  files=`ls -LR | sed -n s/:$//p`
-else
-  files=`find . -type d -print | sed '/^\.$/d'`
-fi
-
-if [ "x$files" = x ]; then
-  echo No files found in $INPUT\; skipped
-  continue
-fi
-
-for file in $files; do
-  rm -rf $LIB/$file
-  if [ ! -d $LIB/$file ]
-  then mkdir $LIB/$file
-  fi
-done
-
-# treetops gets an alternating list
-# of old directories to copy
-# and the new directories to copy to.
-treetops="${INPUT} ${LIB}"
-
-set - $treetops
-while [ $# != 0 ]; do
-  # $1 is an old directory to copy, and $2 is the new directory to copy to.
-  echo "Finding header files in $1:"
-  cd ${INPUT}
-  cd $1
-  files=`find . -name '*.[hH]' -type f -print`
-  echo "Checking header files in $1; transforming into directory $2:"
-  for file in $files; do
-    echo "   " $file
-    if [ -r $file ]; then
-      cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
-      chmod +w,a+r $2/$file
-
-# The following have been removed from the sed command below
-# because it is more useful to leave these things in.
-# The only reason to remove them was for -pedantic,
-# which isn't much of a reason. -- rms.
-# ??? above/below
-#        /^[   ]*#[    ]*ident/d
-#        s/!__STDC__/!defined (__STRICT_ANSI__)/g
-
-      sed -e '/#[      ]*include.*[<"][A-Za-z]:\\/ s,\\,/,g' \
-         -e '/#[       ]*include.*[<"][A-Za-z]:\// s,\([A-Za-z]\):/,//\1/,' \
-         -e '\,#[      ]*include.*[<"]//[A-Za-z]/, y,abcdefghijklmnopqrstuvwxyz,ABCDEFGHIJKLMNOPQRSTUVWXYZ,' \
-         -e '\,#[      ]*INCLUDE.*[<"]//[A-Za-z]/, s,INCLUDE,include,' \
-         $2/$file > $2/$file.sed
-
-      mv $2/$file.sed $2/$file
-      if cmp $file $2/$file >/dev/null 2>&1; then
-        rm $2/$file
-      else
-        echo Fixed $file
-         flip -u $2/$file
-      fi
-    fi
-  done
-  shift; shift
-done
-
-echo 'Removing unneeded directories:'
-# (Rmdir leaf to root, and if the rmdir fails, who cares....)
-cd $LIB
-files=`find . -type d -print | sort -r`
-for file in $files; do
-  rmdir $LIB/$file > /dev/null 2>&1
-done
-
-done # for include directory list
-
-exit 0