🚀 go-pugleaf

Hi,
   I installed gcc-2.3.1 (sunos-4.1.2) and we've had almost no problems.
However, the fixincludes script doesn't remove UNcommented text which
follows #endif statements (in fact, there is an instance of

#endif __memory_h__

being added to the sunos-4.1.2 fixed file memory.h). These pieces of
UNcommented text really help the human but don't seem to get on well with
the compiler in ansi/Wall mode. I have written the following two bash shell
scripts to go through the include files and just ditch any comments
trailing #endif statements [I assume that there is only ever one #endif per
line]. These scripts might be useful to someone.

phillip

===========================================================================
SCRIPT 1

#!/usr/gnu/bin/bash
#
# "gcc -Wall" requires only commented text to follow an #endif statement.
#
# This script searches down through the fixed include files and
#  1) searches for files with uncommented strings following #endif statements
#  2) cuts any text following **each** #endif in that file, and
#  3) keeps an original file with extension .ORIG if changes were required.
#
# I took the endif-comment-stripping code for ultrix in gcc-2.3.1's
# fixincludes as the basis of this additional correction stage.
# A better fix would be to comment out any uncommented text.
#
# phillip@ee.adfa.oz.au  19-nov-92

# define the top of your include files
GTOP=/usr/gnu2/lib/gcc-lib/sparc/2.3.1

files=
for x in `find $GTOP/include -name "*.h" -print ` ; do
  y="`cat $x | grep \#endif | \
      sed -e 's/#endif//g' | \
      sed -e 's/\/\*[^*/]*\*\///g' `"
  z="`echo $y`"			# remove empty lines
  if [ "$z" ] ; then
    files="$files $x"
  fi
done

# Remove any junk trailing #endif
#
if [ "$files" ] ; then
  echo "Fixing text which is not ansi-compatible following #endif ..."
  for file in $files ; do

  cp -p $file $file.ORIG        # ***OVERWRITE*** any existing .ORIG file
  echo Fixing $file

  sed -e 's/#endif.*/#endif/' $file > ${file}.sed
  rm -f $file; mv ${file}.sed $file
  if cmp $file $file.ORIG >/dev/null 2>&1; then
    echo Restoring $file\; no fixes were needed.
    rm -f $file
    mv ${file}.ORIG $file
  fi

  done

fi
exit

===========================================================================
SCRIPT 2

#!/usr/gnu/bin/bash
# This script searches down through the refixed include files and
# produces a diff of those modified.        phillip@ee.adfa.oz.au  19-nov-92

# define the top of your include files
GTOP=/usr/gnu2/lib/gcc-lib/sparc/2.3.1

delimit="-------------------------------------------------"

for x in `find $GTOP/include -name "*.ORIG" -print ` ; do
  fn="`echo \"$x\" | sed -e \"s:.ORIG::g\"`"          # get .h file's name
  echo "${fn} ${delimit}${delimit}" | \
    sed -e "s:$GTOP/include/: :g" | cut -c1-75        # print out delimiter
  diff ${fn}.ORIG ${fn}                               # display difference
done | more

exit

===========================================================================
END OF SHELL SCRIPTS