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 |