+++ /dev/null
-#! /bin/sh
-#
-# fixinc.sco -- Install modified versions of SCO system include
-# files.
-#
-# Based on fixinc.svr4 script by Ron Guilmette (rfg@ncd.com) (SCO
-# modifications by Ian Lance Taylor (ian@airs.com)).
-#
-# Copyright (C) 1995, 1996, 1997, 1998 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.
-#
-# This script munges the native include files provided with SCO
-# 3.2v4 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 /usr/include
-# directory. This script should work properly for most SCO
-# 3.2v4 systems. For other types of systems, you should use the
-# `fixincludes' or the `fixinc.svr4' script instead.
-#
-# 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?"fixincludes: output directory not specified"}
-
-# 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
-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}"
-
-if $LINKS; then
- echo 'Making internal symbolic directory links'
- for file in $files; do
- dest=`ls -ld $file | sed -n 's/.*-> //p'`
- if [ "$dest" ]; then
- cwd=`pwd`
- # In case $dest is relative, get to $file's dir first.
- cd ${INPUT}
- cd `echo ./$file | sed -n 's&[^/]*$&&p'`
- # Check that the target directory exists.
- # Redirections changed to avoid bug in sh on Ultrix.
- (cd $dest) > /dev/null 2>&1
- if [ $? = 0 ]; then
- cd $dest
- # X gets the dir that the link actually leads to.
- x=`pwd`
- # If link leads back into ${INPUT},
- # make a similar link here.
- if expr $x : "${INPUT}/.*" > /dev/null; then
- # Y gets the actual target dir name, relative to ${INPUT}.
- y=`echo $x | sed -n "s&${INPUT}/&&p"`
- echo $file '->' $y ': Making link'
- rm -fr ${LIB}/$file > /dev/null 2>&1
- ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
- else
- # If the link is to outside ${INPUT},
- # treat this directory as if it actually contained the files.
-# This line used to have $dest instead of $x.
-# $dest seemed to be wrong for links found in subdirectories
-# of ${INPUT}. Does this change break anything?
- treetops="$treetops $x ${LIB}/$file"
- fi
- fi
- cd $cwd
- fi
- done
-fi
-
-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 '*.h' -type f -print`
- echo 'Checking header files:'
- for file in $files; do
- if egrep '!__STDC__' $file >/dev/null; then
- if [ -r $file ]; then
- cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
- chmod +w $2/$file
- chmod 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.
-# /^[ ]*#[ ]*ident/d
-
- sed -e '
- s/!__STDC__/!defined (__STRICT_ANSI__)/g
- ' $2/$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
- fi
- fi
- fi
- done
- shift; shift
-done
-
-# We shouldn't stay in the directory we just copied.
-cd ${INPUT}
-
-# Fix first broken decl of getcwd present on some svr4 systems.
-
-file=stdlib.h
-base=`basename $file`.$$
-if [ -r ${LIB}/$file ]; then
- file_to_fix=${LIB}/$file
-else
- if [ -r ${INPUT}/$file ]; then
- file_to_fix=${INPUT}/$file
- else
- file_to_fix=""
- fi
-fi
-if [ \! -z "$file_to_fix" ]; then
- echo Checking $file_to_fix
- sed -e 's/getcwd(char \{0,\}\*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
- if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
- true
- else
- echo Fixed $file_to_fix
- rm -f ${LIB}/$file
- cp /tmp/$base ${LIB}/$file
- chmod a+r ${LIB}/$file
- fi
- rm -f /tmp/$base
-fi
-
-# Fix second broken decl of getcwd present on some svr4 systems. Also
-# fix the incorrect decl of profil present on some svr4 systems.
-
-file=unistd.h
-base=`basename $file`.$$
-if [ -r ${LIB}/$file ]; then
- file_to_fix=${LIB}/$file
-else
- if [ -r ${INPUT}/$file ]; then
- file_to_fix=${INPUT}/$file
- else
- file_to_fix=""
- fi
-fi
-if [ \! -z "$file_to_fix" ]; then
- echo Checking $file_to_fix
- sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
- | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
- if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
- true
- else
- echo Fixed $file_to_fix
- rm -f ${LIB}/$file
- cp /tmp/$base ${LIB}/$file
- chmod a+r ${LIB}/$file
- fi
- rm -f /tmp/$base
-fi
-
-# Fix third broken decl of getcwd on SCO. Also fix incorrect decl of
-# link.
-file=prototypes.h
-base=`basename $file`.$$
-if [ -r ${LIB}/$file ]; then
- file_to_fix=${LIB}/$file
-else
- if [ -r ${INPUT}/$file ]; then
- file_to_fix=${INPUT}/$file
- else
- file_to_fix=""
- fi
-fi
-if [ \! -z "$file_to_fix" ]; then
- echo Checking $file_to_fix
- sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
- | sed -e 's/const int link(const char \*, char \*)/extern int link(const char *, const char *)/' > /tmp/$base
- if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
- true
- else
- echo Fixed $file_to_fix
- rm -f ${LIB}/$file
- cp /tmp/$base ${LIB}/$file
- chmod a+r ${LIB}/$file
- fi
- rm -f /tmp/$base
-fi
-
-# Fix an error in this file: the #if says _cplusplus, not the double
-# underscore __cplusplus that it should be
-file=tinfo.h
-if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
- mkdir ${LIB}/rpcsvc 2>/dev/null
- cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
- chmod +w ${LIB}/$file 2>/dev/null
- chmod a+r ${LIB}/$file 2>/dev/null
-fi
-
-if [ -r ${LIB}/$file ]; then
- echo Fixing $file, __cplusplus macro
- sed -e 's/[ ]_cplusplus/ __cplusplus/' ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
- if cmp $file ${LIB}/$file >/dev/null 2>&1; then
- rm ${LIB}/$file
- fi
-fi
-
-# Fix prototype declaration of utime in sys/times.h. In 3.2v4.0 the
-# const is missing.
-file=sys/times.h
-if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
- cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
- chmod +w ${LIB}/$file 2>/dev/null
- chmod a+r ${LIB}/$file 2>/dev/null
-fi
-
-if [ -r ${LIB}/$file ]; then
- echo Fixing $file, utime prototype
- sed -e 's/(const char \*, struct utimbuf \*);/(const char *, const struct utimbuf *);/' ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
- if cmp $file ${LIB}/$file >/dev/null 2>&1; then
- rm ${LIB}/$file
- fi
-fi
-
-# This function is borrowed from fixinclude.svr4
-# The OpenServer math.h defines struct exception, which conflicts with
-# the class exception defined in the C++ file std/stdexcept.h. We
-# redefine it to __math_exception. This is not a great fix, but I
-# haven't been able to think of anything better.
-#
-# OpenServer's math.h declares abs as inline int abs... Unfortunately,
-# we blow over that one (with C++ linkage) and stick a new one in stdlib.h
-# with C linkage. So we eat the one out of math.h.
-file=math.h
-base=`basename $file`.$$
-if [ -r ${LIB}/$file ]; then
- file_to_fix=${LIB}/$file
-else
- if [ -r ${INPUT}/$file ]; then
- file_to_fix=${INPUT}/$file
- else
- file_to_fix=""
- fi
-fi
-if [ \! -z "$file_to_fix" ]; then
- echo Checking $file_to_fix
- sed -e '/struct exception/i\
-#ifdef __cplusplus\
-#define exception __math_exception\
-#endif'\
- -e '/struct exception/a\
-#ifdef __cplusplus\
-#undef exception\
-#endif' \
- -e 's@inline int abs(int [a-z][a-z]*) {.*}@extern "C" int abs(int);@' \
- $file_to_fix > /tmp/$base
- if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
- true
- else
- echo Fixed $file_to_fix
- rm -f ${LIB}/$file
- cp /tmp/$base ${LIB}/$file
- chmod a+r ${LIB}/$file
- fi
- rm -f /tmp/$base
-fi
-
-#
-# Also, the static functions lstat() and fchmod() in <sys/stat.h>
-# cause G++ grief since they're not wrapped in "if __cplusplus".
-# Fix that up now.
-#
-file=sys/stat.h
-if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
- cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
- chmod +w ${LIB}/$file 2>/dev/null
- chmod a+r ${LIB}/$file 2>/dev/null
-fi
-
-if [ -r ${LIB}/$file ]; then
- echo Fixing $file, static definitions not C++-aware.
- sed -e '/^static int[ ]*/i\
-#if __cplusplus\
-extern "C"\
-{\
-#endif /* __cplusplus */ \
-' \
--e '/^}$/a\
-#if __cplusplus\
-}\
-#endif /* __cplusplus */ \
-' ${LIB}/$file > ${LIB}/${file}.sed
- rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
- if cmp $file ${LIB}/$file >/dev/null 2>&1; then
- rm -f ${LIB}/$file
- fi
-fi
-
-# This fix has the regex modified from the from fixinc.wrap
-# Avoid the definition of the bool type in the following files when using
-# g++, since it's now an official type in the C++ language.
-for file in term.h tinfo.h
-do
- if [ -r $INPUT/$file ]; then
- echo Checking $INPUT/$file
- w='[ ]'
- if grep "typedef$w.*char$w.*bool$w*;" $INPUT/$file >/dev/null
- then
- echo Fixed $file
- rm -f $LIB/$file
- cat <<__EOF__ >$LIB/$file
-#ifndef _CURSES_H_WRAPPER
-#ifdef __cplusplus
-# define bool __curses_bool_t
-#endif
- #include_next <$file>
-#ifdef __cplusplus
-# undef bool
-#endif
-#define _CURSES_H_WRAPPER
-#endif /* _CURSES_H_WRAPPER */
-__EOF__
- # Define _CURSES_H_WRAPPER at the end of the wrapper, not the start,
- # so that if #include_next gets another instance of the wrapper,
- # this will follow the #include_next chain until we arrive at
- # the real system include file.
- chmod a+r $LIB/$file
- fi
- fi
-done
-
-echo 'Removing unneeded directories:'
-cd $LIB
-files=`find . -type d -print | sort -r`
-for file in $files; do
- rmdir $LIB/$file > /dev/null 2>&1
-done
-
-if $LINKS; then
- echo 'Making internal symbolic non-directory links'
- cd ${INPUT}
- files=`find . -type l -print`
- for file in $files; do
- dest=`ls -ld $file | sed -n 's/.*-> //p'`
- if expr "$dest" : '[^/].*' > /dev/null; then
- target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
- if [ -f $target ]; then
- ln -s $dest ${LIB}/$file >/dev/null 2>&1
- fi
- fi
- done
-fi
-
-done
-
-if [ x${INSTALL_ASSERT_H} != x ]
-then
- cd ${ORIG_DIR}
- rm -f include/assert.h
- cp ${srcdir}/assert.h include/assert.h || exit 1
- chmod a+r include/assert.h
-fi
-
-exit 0
projects / platform / upstream / linaro-gcc.git / commitdiff