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Commit 7a24bb87 by Nathanael Nerode
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mkfixinc.sh: Remove special cases for svr4 and ptx, and related code. 

	* fixinc/mkfixinc.sh: Remove special cases for svr4 and ptx, and
	related code.
	* fixinc/fixinc.ptx: Remove.
	* fixinc/fixinc.svr4: Remove.

From-SVN: r72902
parent c19ec8f9
Showing with 7 additions and 288 deletions
gcc/ChangeLog
2003-10-24 Nathanael Nerode <neroden@gcc.gnu.org>
* fixinc/mkfixinc.sh: Remove special cases for svr4 and ptx, and
related code.
* fixinc/fixinc.ptx: Remove.
* fixinc/fixinc.svr4: Remove.
2003-10-24 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.c (load_multiple_operation): Allow both SImode
......
gcc/fixinc/fixinc.ptx deleted 100644 → 0
#! /bin/sh
# Install modified versions of certain ANSI-incompatible
# native Sequent DYNIX/ptx System V Release 3.2 system include files.
# Copyright (C) 1994, 1996, 1997 Free Software Foundation, Inc.
# Contributed by Bill Burton <billb@progress.com>
# Portions adapted from fixinc.svr4 and fixincludes.
#
# 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 2, 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 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 DYNIX/ptx
# so as to remove things which are violations of the ANSI C standard.
# This is done by first running fixinc.svr4 which does most of the
# work. A few includes have fixes made to them afterwards by this
# script. 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
# DYNIX/ptx systems. For other types of systems, you should use the
# `fixincludes' 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 'Running fixinc.svr4'
# DYNIX/ptx has dirname so this is no problem
`dirname $0`/fixinc.svr4 $*
echo 'Finished fixinc.svr4'
echo 'Building fixincludes in ' ${LIB}
# 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}
# Copied from fixincludes.
# Don't use or define the name va_list in stdio.h.
# This is for ANSI and also to interoperate properly with gcc's varargs.h.
file=stdio.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, use of va_list
# Arrange for stdio.h to use stdarg.h to define __gnuc_va_list
(echo "#define __need___va_list"
echo "#include <stdarg.h>") > ${LIB}/${file}.sed
# Use __gnuc_va_list in arg types in place of va_list.
# On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
# trailing parentheses and semicolon save all other systems from this.
# Define __not_va_list__ (something harmless and unused) instead of va_list.
# Don't claim to have defined va_list.
sed -e 's@ va_list @ __gnuc_va_list @' \
-e 's@ va_list)@ __gnuc_va_list)@' \
-e 's@ _VA_LIST_));@ __gnuc_va_list));@' \
-e 's@ va_list@ __not_va_list__@' \
-e 's@\*va_list@*__not_va_list__@' \
-e 's@ __va_list)@ __gnuc_va_list)@' \
-e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \
-e 's@VA_LIST@DUMMY_VA_LIST@' \
-e 's@_NEED___Va_LIST@_NEED___VA_LIST@' \
${LIB}/$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
# In pwd.h, PTX 1.x needs stdio.h included since FILE * was added in a
# prototype later on in the file.
file=pwd.h
base=`basename $file`.$$
if [ -r ${LIB}/$file ]; then
file_to_fix=${LIB}/$file
else
if [ -r ${INPUT}/$file ]; then
file_to_fix=${INPUT}/$file
else
file_to_fix=""
fi
fi
if [ \! -z "$file_to_fix" ]; then
echo Checking $file_to_fix
if grep stdio $file_to_fix > /dev/null; then
true
else
sed -e '/#include <sys\/types\.h>/a\
\
#if defined(__STDC__) || defined(__cplusplus)\
#include <stdio.h>\
#endif /* __STDC__ */
' \
$file_to_fix > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
echo Fixed $file_to_fix
fi
fi
# Copied from fixincludes.
# math.h puts the declaration of matherr before the definition
# of struct exception, so the prototype (added by fixproto) causes havoc.
file=math.h
if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
chmod +w ${LIB}/$file 2>/dev/null
chmod a+r ${LIB}/$file 2>/dev/null
fi
if [ -r ${LIB}/$file ]; then
echo Fixing $file, matherr declaration
sed -e '/^struct exception/,$b' \
-e '/matherr/i\
struct exception;
'\
${LIB}/$file > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
if cmp $file ${LIB}/$file >/dev/null 2>&1; then
rm -f ${LIB}/$file
fi
fi
# In netinet/in.h, the network byte swapping asm functions supported by the
# native cc compiler on PTX 1.x and 2.x is not supported in gcc. Instead,
# include <sys/byteorder.h> written out by the fixinc.svr4 script which has
# these same routines written in an asm format supported by gcc.
file=netinet/in.h
base=`basename $file`.$$
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
if grep __GNUC__ $file_to_fix > /dev/null; then
true
else
sed -e '/#define NETSWAP/a\
\
#if defined (__GNUC__) || defined (__GNUG__)\
#include <sys/byteorder.h>\
#else /* not __GNUC__ */
' \
-e '/#endif[ ]*\/\* NETSWAP \*\//i\
#endif /* not __GNUC__ */
' \
$file_to_fix > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
echo Fixed $file_to_fix
fi
fi
# /usr/include/sys/mc_param.h has an embedded asm for the cpuid instruction
# on the P5. This is not used by anything else so we ifdef it out.
file=sys/mc_param.h
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
if grep __GNUC__ $file_to_fix > /dev/null; then
true
else
sed -e '/__asm/,/}/{
/__asm/i\
#if !defined (__GNUC__) && !defined (__GNUG__)
/}/a\
#endif
}' \
$file_to_fix > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
echo Fixed $file_to_fix
fi
fi
# /usr/include/sys/mc_param.h has an embedded asm for the cpuid instruction
# on the P5. This is not used by anything else so we ifdef it out.
file=sys/mc_param.h
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
if grep __GNUC__ $file_to_fix > /dev/null; then
true
else
sed -e '/__asm/,/}/{
/__asm/i\
#if !defined (__GNUC__) && !defined (__GNUG__)
/}/a\
#endif
}' \
$file_to_fix > ${LIB}/${file}.sed
rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
echo Fixed $file_to_fix
fi
fi
done
exit 0
gcc/fixinc/mkfixinc.sh
......@@ -35,17 +35,6 @@ esac
# Check for special fix rules for particular targets
case $machine in
i?86-*-sysv4.2uw2* )
;;
*-*-sysv4* )
fixincludes=fixinc.svr4
;;
i?86-sequent-ptx* | i?86-sequent-sysv[34]*)
fixincludes=fixinc.ptx
;;
alpha*-dec-*vms* | \
arm-semi-aof | \
hppa1.1-*-osf* | \
......@@ -80,17 +69,6 @@ then
exit 0
fi
# IF the fixer is supplied in our source directory,
# THEN copy that into place
#
if test -f ${srcdir}/"${fixincludes}"
then
echo copying ${srcdir}/$fixincludes to ${target}
cp ${srcdir}/$fixincludes ${target}
chmod 755 ${target}
exit 0
fi
# OK. We gotta make the thing.
# make and install either the binary or the default script
......
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