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fixincludes: Avoid removing '.'.
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0083c904
BK		 1#! /bin/sh
2# Install modified versions of certain ANSI-incompatible
3# native System V Release 4 system include files.
03affdf5 4# Copyright (C) 1994, 1996, 1997, 1998 Free Software Foundation, Inc.
0083c904
BK		 5# Contributed by Ron Guilmette (rfg@monkeys.com).
6#
7# This file is part of GNU CC.
8#
9# GNU CC is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2, or (at your option)
12# any later version.
13#
14# GNU CC is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
18#
19# You should have received a copy of the GNU General Public License
20# along with GNU CC; see the file COPYING. If not, write to
21# the Free Software Foundation, 59 Temple Place - Suite 330,
22# Boston, MA 02111-1307, USA.
23#
24# This script munges the native include files provided with System V
25# Release 4 systems so as to remove things which are violations of the
26# ANSI C standard. Once munged, the resulting new system include files
27# are placed in a directory that GNU C will search *before* searching
28# the /usr/include directory. This script should work properly for most
29# System V Release 4 systems. For other types of systems, you should
30# use the `fixincludes' script instead.
31#
32# See README-fixinc for more information.
33
0083c904
BK		 34# Fail if no arg to specify a directory for the output.
35if [ x$1 = x ]
36then echo fixincludes: no output directory specified
37exit 1
38fi
39
40# Directory in which to store the results.
41LIB=${1?"fixincludes: output directory not specified"}
42
43# Make sure it exists.
44if [ ! -d $LIB ]; then
45 mkdir $LIB || exit 1
46fi
47
57c69a87 48ORIG_DIR=`${PWDCMD-pwd}`
0083c904
BK		 49
50# Make LIB absolute if it is relative.
51# Don't do this if not necessary, since may screw up automounters.
52case $LIB in
53/*)
54 ;;
55*)
57c69a87 56 cd $LIB; LIB=`${PWDCMD-pwd}`
0083c904
BK		 57 ;;
58esac
59
60echo 'Building fixincludes in ' ${LIB}
61
62# Determine whether this filesystem has symbolic links.
63if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
64 rm -f $LIB/ShouldNotExist
65 LINKS=true
66else
67 LINKS=false
68fi
69
70echo 'Making directories:'
57c69a87
BK		 71
72# Directory containing the original header files.
73shift
74if [ $# -eq 0 ] ; then
75 set /usr/include
76fi
77
78INLIST="$@"
79
80for INPUT in ${INLIST} ; do
81cd ${ORIG_DIR}
0083c904 82cd ${INPUT}
57c69a87 83
0083c904
BK		 84if $LINKS; then
85 files=`find . -follow -type d -print 2>/dev/null | sed '/^.$/d'`
86else
87 files=`find . -type d -print | sed '/^.$/d'`
88fi
89for file in $files; do
90 rm -rf $LIB/$file
91 if [ ! -d $LIB/$file ]
92 then mkdir $LIB/$file
93 fi
94done
95
96# treetops gets an alternating list
97# of old directories to copy
98# and the new directories to copy to.
99treetops="${INPUT} ${LIB}"
100
101if $LINKS; then
102 echo 'Making internal symbolic directory links'
103 for file in $files; do
104 dest=`ls -ld $file | sed -n 's/.*-> //p'`
105 if [ "$dest" ]; then
106 cwd=`pwd`
107 # In case $dest is relative, get to $file's dir first.
108 cd ${INPUT}
109 cd `echo ./$file | sed -n 's&[^/]*$&&p'`
110 rwd=`pwd`
111 # Check that the target directory exists.
112 # Redirections changed to avoid bug in sh on Ultrix.
113 (cd $dest) > /dev/null 2>&1
114 if [ $? = 0 ]; then
115 cd $dest
116 # X gets the dir that the link actually leads to.
117 x=`pwd`
118 # If link leads back into ${INPUT},
119 # make a similar link here.
120 if expr "$dest" : '[^/][^/]*' >/dev/null && [ ! -h $dest ]; then
121 echo $file '->' $dest': Making link'
122 rm -fr ${LIB}/$file > /dev/null 2>&1
123 ln -s $dest ${LIB}/$file > /dev/null 2>&1
124 elif expr $x : "${INPUT}/.*" > /dev/null; then
125 # Y gets the actual target dir name, relative to ${INPUT}.
126 y=`echo $x | sed -n "s&${INPUT}/&&p"`
127 # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
128 dots=`echo "$file" |
129 sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
130 echo $file '->' $dots$y ': Making link'
131 rm -fr ${LIB}/$file > /dev/null 2>&1
132 ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
133 elif expr $x : "${rwd}/.*" > /dev/null; then
134 # Y gets the actual target dir name, relative to the directory where the link is.
135 y=`echo $x | sed -n "s&${rwd}/&&p"`
136 # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
137 dots=`echo "$file" |
138 sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
139 echo $file '->' $dots$y ': Making link'
140 rm -fr ${LIB}/$file > /dev/null 2>&1
141 ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
142 else
143 # If the link is to outside ${INPUT},
144 # treat this directory as if it actually contained the files.
145# This line used to have $dest instead of $x.
146# $dest seemed to be wrong for links found in subdirectories
147# of ${INPUT}. Does this change break anything?
148 treetops="$treetops $x ${LIB}/$file"
149 fi
150 fi
151 cd $cwd
152 fi
153 done
154fi
155
156set - $treetops
157while [ $# != 0 ]; do
158 # $1 is an old directory to copy, and $2 is the new directory to copy to.
159 echo "Finding header files in $1:"
160 cd ${INPUT}
161 cd $1
162 files=`find . -name '*.h' -type f -print`
163 echo 'Checking header files:'
164 for file in $files; do
165 if [ -r $file ]; then
166 cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
167 chmod +w $2/$file
168 chmod a+r $2/$file
169
170# The following have been removed from the sed command below
171# because it is more useful to leave these things in.
172# The only reason to remove them was for -pedantic,
173# which isn't much of a reason. -- rms.
174# /^[ ]*#[ ]*ident/d
175
176# This code makes Solaris SCSI fail, because it changes the
177# alignment within some critical structures. See <sys/scsi/impl/commands.h>.
178# s/u_char\([ ][ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ ]*:[ ]*[0-9][0-9]*\)/u_int\1/
179# Disable these also, since they probably aren't safe either.
180# s/u_short\([ ][ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ ]*:[ ]*[0-9][0-9]*\)/u_int\1/
181# s/ushort\([ ][ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ ]*:[ ]*[0-9][0-9]*\)/u_int\1/
182# s/evcm_t\([ ][ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ ]*:[ ]*[0-9][0-9]*\)/u_int\1/
183# s/Pbyte\([ ][ ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[ ]*:[ ]*SEQSIZ\)/unsigned int\1/
184
185# The change of u_char, etc, to u_int
186# applies to bit fields.
187 sed -e '
188 s%^\([ ]*#[ ]*else\)[ ]*/[^*].*%\1%
189 s%^\([ ]*#[ ]*else\)[ ]*[^/ ].*%\1%
190 s%^\([ ]*#[ ]*endif\)[ ]*/[^*].*%\1%
191 s%^\([ ]*#[ ]*endif\)[ ]*[^/ ].*%\1%
192 s/#lint(on)/defined(lint)/g
193 s/#lint(off)/!defined(lint)/g
194 s/#machine(\([^)]*\))/defined(__\1__)/g
195 s/#system(\([^)]*\))/defined(__\1__)/g
196 s/#cpu(\([^)]*\))/defined(__\1__)/g
197 /#[a-z]*if.*[ (]m68k/ s/\([^_]\)m68k/\1__m68k__/g
198 /#[a-z]*if.*[ (]__i386\([^_]\)/ s/__i386/__i386__/g
199 /#[a-z]*if.*[ (]i386/ s/\([^_]\)i386/\1__i386__/g
200 /#[a-z]*if.*[ (!]__i860\([^_]\)/ s/__i860/__i860__/g
201 /#[a-z]*if.*[ (!]i860/ s/\([^_]\)i860/\1__i860__/g
202 /#[a-z]*if.*[ (]sparc/ s/\([^_]\)sparc/\1__sparc__/g
203 /#[a-z]*if.*[ (]mc68000/ s/\([^_]\)mc68000/\1__mc68000__/g
204 /#[a-z]*if.*[ (]vax/ s/\([^_]\)vax/\1__vax__/g
205 /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
206 /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
207 /#[a-z]*if.*[ (]ns32000/ s/\([^_]\)ns32000/\1__ns32000__/g
208 /#[a-z]*if.*[ (]pyr/ s/\([^_]\)pyr/\1__pyr__/g
209 /#[a-z]*if.*[ (]is68k/ s/\([^_]\)is68k/\1__is68k__/g
210 s/__STDC__[ ][ ]*==[ ][ ]*0/!defined (__STRICT_ANSI__)/g
211 s/__STDC__[ ][ ]*==[ ][ ]*1/defined (__STRICT_ANSI__)/g
212 s/__STDC__[ ][ ]*!=[ ][ ]*0/defined (__STRICT_ANSI__)/g
213 s/__STDC__[ ][ ]*!=[ ][ ]*1/!defined (__STRICT_ANSI__)/g
214 s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
215 s/__STDC__ - 0 == 1/defined (__STRICT_ANSI__)/g
216 /^typedef[ ][ ]*[unsigned ]*long[ ][ ]*[u_]*longlong_t;/s/long/long long/
217 ' $2/$file > $2/$file.sed
218 mv $2/$file.sed $2/$file
219 if cmp $file $2/$file >/dev/null 2>&1; then
220 rm $2/$file
221 else
222 echo Fixed $file
223 fi
224 fi
225 done
226 shift; shift
227done
228
229# Install the proper definition of the three standard types in header files
230# that they come from.
231for file in sys/types.h stdlib.h sys/stdtypes.h stddef.h memory.h unistd.h; do
232 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
233 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
234 chmod +w ${LIB}/$file 2>/dev/null
235 chmod a+r ${LIB}/$file 2>/dev/null
236 fi
237
238 if [ -r ${LIB}/$file ]; then
239 echo Fixing size_t, ptrdiff_t and wchar_t in $file
240 sed \
241 -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/i\
242#ifndef __SIZE_TYPE__\
243#define __SIZE_TYPE__ long unsigned int\
244#endif
245' \
246 -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/typedef __SIZE_TYPE__ size_t/' \
247 -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/i\
248#ifndef __PTRDIFF_TYPE__\
249#define __PTRDIFF_TYPE__ long int\
250#endif
251' \
252 -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/' \
253 -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/i\
254#ifndef __WCHAR_TYPE__\
255#define __WCHAR_TYPE__ int\
256#endif
257' \
258 -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/typedef __WCHAR_TYPE__ wchar_t/' \
259 ${LIB}/$file > ${LIB}/${file}.sed
260 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
261 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
262 rm ${LIB}/$file
263 fi
264 fi
265done
266
267# Fix first broken decl of getcwd present on some svr4 systems.
268
269file=stdlib.h
270base=`basename $file`
271if [ -r ${LIB}/$file ]; then
272 file_to_fix=${LIB}/$file
273else
274 if [ -r ${INPUT}/$file ]; then
275 file_to_fix=${INPUT}/$file
276 else
277 file_to_fix=""
278 fi
279fi
280if [ \! -z "$file_to_fix" ]; then
281 echo Checking $file_to_fix
282 sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
283 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
284 true
285 else
286 echo Fixed $file_to_fix
287 rm -f ${LIB}/$file
288 cp /tmp/$base ${LIB}/$file
289 chmod a+r ${LIB}/$file
290 fi
291 rm -f /tmp/$base
292fi
293
294# Fix second broken decl of getcwd present on some svr4 systems. Also
295# fix the incorrect decl of profil present on some svr4 systems.
296
297file=unistd.h
298base=`basename $file`
299if [ -r ${LIB}/$file ]; then
300 file_to_fix=${LIB}/$file
301else
302 if [ -r ${INPUT}/$file ]; then
303 file_to_fix=${INPUT}/$file
304 else
305 file_to_fix=""
306 fi
307fi
308if [ \! -z "$file_to_fix" ]; then
309 echo Checking $file_to_fix
310 sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
311 | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
312 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
313 true
314 else
315 echo Fixed $file_to_fix
316 rm -f ${LIB}/$file
317 cp /tmp/$base ${LIB}/$file
318 chmod a+r ${LIB}/$file
319 fi
320 rm -f /tmp/$base
321fi
322
323# Fix the definition of NULL in <sys/param.h> so that it is conditional
324# and so that it is correct for both C and C++.
325
326file=sys/param.h
327base=`basename $file`
328if [ -r ${LIB}/$file ]; then
329 file_to_fix=${LIB}/$file
330else
331 if [ -r ${INPUT}/$file ]; then
332 file_to_fix=${INPUT}/$file
333 else
334 file_to_fix=""
335 fi
336fi
337if [ \! -z "$file_to_fix" ]; then
338 echo Checking $file_to_fix
339 cp $file_to_fix /tmp/$base
340 chmod +w /tmp/$base
341 chmod a+r /tmp/$base
342 sed -e '/^#define[ ]*NULL[ ]*0$/c\
343#ifndef NULL\
344#ifdef __cplusplus\
345#define __NULL_TYPE\
346#else /* !defined(__cplusplus) */\
347#define __NULL_TYPE (void *)\
348#endif /* !defined(__cplusplus) */\
349#define NULL (__NULL_TYPE 0)\
350#endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
351 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
352 true
353 else
354 echo Fixed $file_to_fix
355 rm -f ${LIB}/$file
356 cp /tmp/$base.sed ${LIB}/$file
357 chmod a+r ${LIB}/$file
358 fi
359 rm -f /tmp/$base /tmp/$base.sed
360fi
361
362# Likewise fix the definition of NULL in <stdio.h> so that it is conditional
363# and so that it is correct for both C and C++.
364
365file=stdio.h
366base=`basename $file`
367if [ -r ${LIB}/$file ]; then
368 file_to_fix=${LIB}/$file
369else
370 if [ -r ${INPUT}/$file ]; then
371 file_to_fix=${INPUT}/$file
372 else
373 file_to_fix=""
374 fi
375fi
376if [ \! -z "$file_to_fix" ]; then
377 echo Checking $file_to_fix
378 cp $file_to_fix /tmp/$base
379 chmod +w /tmp/$base
380 sed -e '/^#define[ ]*NULL[ ]*0$/c\
381#ifdef __cplusplus\
382#define __NULL_TYPE\
383#else /* !defined(__cplusplus) */\
384#define __NULL_TYPE (void *)\
385#endif /* !defined(__cplusplus) */\
386#define NULL (__NULL_TYPE 0)' /tmp/$base > /tmp/$base.sed
387 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
388 true
389 else
390 echo Fixed $file_to_fix
391 rm -f ${LIB}/$file
392 cp /tmp/$base.sed ${LIB}/$file
393 chmod a+r ${LIB}/$file
394 fi
395 rm -f /tmp/$base /tmp/$base.sed
396fi
397
398# Likewise fix the definition of NULL in <dbm.h> so that it is conditional
399# and so that it is correct for both C and C++.
400
401file=dbm.h
402base=`basename $file`
403if [ -r ${LIB}/$file ]; then
404 file_to_fix=${LIB}/$file
405else
406 if [ -r ${INPUT}/$file ]; then
407 file_to_fix=${INPUT}/$file
408 else
409 file_to_fix=""
410 fi
411fi
412if [ \! -z "$file_to_fix" ]; then
413 echo Checking $file_to_fix
414 cp $file_to_fix /tmp/$base
415 chmod +w /tmp/$base
416 sed -e '/^#define[ ]*NULL[ ]*((char \*) 0)$/c\
417#ifndef NULL\
418#ifdef __cplusplus\
419#define __NULL_TYPE\
420#else /* !defined(__cplusplus) */\
421#define __NULL_TYPE (void *)\
422#endif /* !defined(__cplusplus) */\
423#define NULL (__NULL_TYPE 0)\
424#endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
425 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
426 true
427 else
428 echo Fixed $file_to_fix
429 rm -f ${LIB}/$file
430 cp /tmp/$base.sed ${LIB}/$file
431 chmod a+r ${LIB}/$file
432 fi
433 rm -f /tmp/$base /tmp/$base.sed
434fi
435
436# Add a prototyped declaration of mmap to <sys/mman.h>.
437
438file=sys/mman.h
439base=`basename $file`
440if [ -r ${LIB}/$file ]; then
441 file_to_fix=${LIB}/$file
442else
443 if [ -r ${INPUT}/$file ]; then
444 file_to_fix=${INPUT}/$file
445 else
446 file_to_fix=""
447 fi
448fi
449if [ \! -z "$file_to_fix" ]; then
450 echo Checking $file_to_fix
451 cp $file_to_fix /tmp/$base
452 chmod +w /tmp/$base
453 sed -e '/^extern caddr_t mmap();$/c\
454#ifdef __STDC__\
455extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\
456#else /* !defined(__STDC__) */\
457extern caddr_t mmap ();\
458#endif /* !defined(__STDC__) */' /tmp/$base > /tmp/$base.sed
459 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
460 true
461 else
462 echo Fixed $file_to_fix
463 rm -f ${LIB}/$file
464 cp /tmp/$base.sed ${LIB}/$file
465 chmod a+r ${LIB}/$file
466 fi
467 rm -f /tmp/$base /tmp/$base.sed
468fi
469
470# Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4 systems
471# the file <ftw.h> contains extern declarations of these functions followed
472# by explicitly `static' definitions of these functions... and that's not
473# allowed according to ANSI C. (Note however that on Solaris, this header
474# file glitch has been pre-fixed by Sun. In the Solaris version of <ftw.h>
475# there are no static definitions of any function so we don't need to do
476# any of this stuff when on Solaris.
477
478file=ftw.h
479base=`basename $file`
480if [ -r ${LIB}/$file ]; then
481 file_to_fix=${LIB}/$file
482else
483 if [ -r ${INPUT}/$file ]; then
484 file_to_fix=${INPUT}/$file
485 else
486 file_to_fix=""
487 fi
488fi
489if test -z "$file_to_fix" || grep 'define ftw' $file_to_fix > /dev/null; then
490# Either we have no <ftw.h> file at all, or else we have the pre-fixed Solaris
491# one. Either way, we don't have to do anything.
492 true
493else
494 echo Checking $file_to_fix
495 cp $file_to_fix /tmp/$base
496 chmod +w /tmp/$base
497 sed -e '/^extern int ftw(const/i\
498#if !defined(_STYPES)\
499static\
500#else\
501extern\
502#endif
503'\
504 -e 's/extern \(int ftw(const.*\)$/\1/' \
505 -e '/^extern int nftw/i\
506#if defined(_STYPES)\
507static\
508#else\
509extern\
510#endif
511'\
512 -e 's/extern \(int nftw.*\)$/\1/' \
513 -e '/^extern int ftw(),/c\
514#if !defined(_STYPES)\
515static\
516#else\
517extern\
518#endif\
519 int ftw();\
520#if defined(_STYPES)\
521static\
522#else\
523extern\
524#endif\
525 int nftw();' /tmp/$base > /tmp/$base.sed
526 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
527 true
528 else
529 echo Fixed $file_to_fix
530 rm -f ${LIB}/$file
531 cp /tmp/$base.sed ${LIB}/$file
532 chmod a+r ${LIB}/$file
533 fi
534 rm -f /tmp/$base /tmp/$base.sed
535fi
536
537# Avoid the definition of the bool type in the Solaris 2.x curses.h when using
538# g++, since it's now an official type in the C++ language.
539file=curses.h
540base=`basename $file`
541if [ -r ${LIB}/$file ]; then
542 file_to_fix=${LIB}/$file
543else
544 if [ -r ${INPUT}/$file ]; then
545 file_to_fix=${INPUT}/$file
546 else
547 file_to_fix=""
548 fi
549fi
550
551if [ \! -z "$file_to_fix" ]; then
552 echo Checking $file_to_fix
553 cp $file_to_fix /tmp/$base
554 chmod +w /tmp/$base
555 sed -e 's,^typedef[ ]char[ ]bool;$,#ifndef __cplusplus\
556typedef char bool;\
557#endif /* !defined __cplusplus */,' /tmp/$base > /tmp/$base.sed
558 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
559 true
560 else
561 echo Fixed $file_to_fix
562 rm -f ${LIB}/$file
563 cp /tmp/$base.sed ${LIB}/$file
564 chmod a+r ${LIB}/$file
565 fi
566 rm -f /tmp/$base /tmp/$base.sed
567fi
568
569# Add a `static' declaration of `getrnge' into <regexp.h>.
570
571# Don't do this if there is already a `static void getrnge' declaration
572# present, since this would cause a redeclaration error. Solaris 2.x has
573# such a declaration.
574
575file=regexp.h
576base=`basename $file`
577if [ -r ${LIB}/$file ]; then
578 file_to_fix=${LIB}/$file
579else
580 if [ -r ${INPUT}/$file ]; then
581 file_to_fix=${INPUT}/$file
582 else
583 file_to_fix=""
584 fi
585fi
586if [ \! -z "$file_to_fix" ]; then
587 echo Checking $file_to_fix
588 if grep "static void getrnge" $file_to_fix > /dev/null; then
589 true
590 else
591 cp $file_to_fix /tmp/$base
592 chmod +w /tmp/$base
593 sed -e '/^static int[ ]*size;/c\
594static int size ;\
595\
596static int getrnge ();' /tmp/$base > /tmp/$base.sed
597 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
598 true
599 else
600 echo Fixed $file_to_fix
601 rm -f ${LIB}/$file
602 cp /tmp/$base.sed ${LIB}/$file
603 chmod a+r ${LIB}/$file
604 fi
605 fi
606 rm -f /tmp/$base /tmp/$base.sed
607fi
608
609# Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
610# that is visible to any ANSI compiler using this include. Simply
611# delete the lines that #define some string functions to internal forms.
612
613file=string.h
614base=`basename $file`
615if [ -r ${LIB}/$file ]; then
616 file_to_fix=${LIB}/$file
617else
618 if [ -r ${INPUT}/$file ]; then
619 file_to_fix=${INPUT}/$file
620 else
621 file_to_fix=""
622 fi
623fi
624if [ \! -z "$file_to_fix" ]; then
625 echo Checking $file_to_fix
626 cp $file_to_fix /tmp/$base
627 chmod +w /tmp/$base
628 sed -e '/#define.*__std_hdr_/d' /tmp/$base > /tmp/$base.sed
629 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
630 true
631 else
632 echo Fixed $file_to_fix
633 rm -f ${LIB}/$file
634 cp /tmp/$base.sed ${LIB}/$file
635 chmod a+r ${LIB}/$file
636 fi
637 rm -f /tmp/$base /tmp/$base.sed
638fi
639
640# Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
641# tend to conflict with the compiler's own definition of this symbol. (We
642# will use the compiler's definition.)
643# Likewise __sparc, for Solaris, and __i860, and a few others
644# (guessing it is necessary for all of them).
645
646file=ieeefp.h
647base=`basename $file`
648if [ -r ${LIB}/$file ]; then
649 file_to_fix=${LIB}/$file
650else
651 if [ -r ${INPUT}/$file ]; then
652 file_to_fix=${INPUT}/$file
653 else
654 file_to_fix=""
655 fi
656fi
657if [ \! -z "$file_to_fix" ]; then
658 echo Checking $file_to_fix
659 cp $file_to_fix /tmp/$base
660 chmod +w /tmp/$base
661 sed -e '/#define[ ]*__i386 /d' -e '/#define[ ]*__sparc /d' \
662 -e '/#define[ ]*__i860 /d' -e '/#define[ ]*__m88k /d' \
663 -e '/#define[ ]*__mips /d' -e '/#define[ ]*__m68k /d' \
664 /tmp/$base > /tmp/$base.sed
665 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
666 true
667 else
668 echo Fixed $file_to_fix
669 rm -f ${LIB}/$file
670 cp /tmp/$base.sed ${LIB}/$file
671 chmod a+r ${LIB}/$file
672 fi
673 rm -f /tmp/$base /tmp/$base.sed
674fi
675
676# Add a #define of _SIGACTION_ into <sys/signal.h>.
677# Also fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD.
678
679file=sys/signal.h
680base=`basename $file`
681if [ -r ${LIB}/$file ]; then
682 file_to_fix=${LIB}/$file
683else
684 if [ -r ${INPUT}/$file ]; then
685 file_to_fix=${INPUT}/$file
686 else
687 file_to_fix=""
688 fi
689fi
690if [ \! -z "$file_to_fix" ]; then
691 echo Checking $file_to_fix
692 cp $file_to_fix /tmp/$base
693 chmod +w /tmp/$base
694 sed -e '/^struct sigaction {/c\
695#define _SIGACTION_\
696struct sigaction {' \
697 -e '1,$s/(void *(\*)())/(void (*)(int))/' /tmp/$base > /tmp/$base.sed
698 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
699 true
700 else
701 echo Fixed $file_to_fix
702 rm -f ${LIB}/$file
703 cp /tmp/$base.sed ${LIB}/$file
704 chmod a+r ${LIB}/$file
705 fi
706 rm -f /tmp/$base /tmp/$base.sed
707fi
708
709# Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
710
711file=sys/mkdev.h
712base=`basename $file`
713if [ -r ${LIB}/$file ]; then
714 file_to_fix=${LIB}/$file
715else
716 if [ -r ${INPUT}/$file ]; then
717 file_to_fix=${INPUT}/$file
718 else
719 file_to_fix=""
720 fi
721fi
722if [ \! -z "$file_to_fix" ]; then
723 echo Checking $file_to_fix
724 cp $file_to_fix /tmp/$base
725 chmod +w /tmp/$base
726 sed -e '/^dev_t makedev(const/c\
727static dev_t makedev(const major_t, const minor_t);' \
728 -e '/^dev_t makedev()/c\
729static dev_t makedev();' \
730 -e '/^major_t major(const/c\
731static major_t major(const dev_t);' \
732 -e '/^major_t major()/c\
733static major_t major();' \
734 -e '/^minor_t minor(const/c\
735static minor_t minor(const dev_t);' \
736 -e '/^minor_t minor()/c\
737static minor_t minor();' /tmp/$base > /tmp/$base.sed
738 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
739 true
740 else
741 echo Fixed $file_to_fix
742 rm -f ${LIB}/$file
743 cp /tmp/$base.sed ${LIB}/$file
744 chmod a+r ${LIB}/$file
745 fi
746 rm -f /tmp/$base /tmp/$base.sed
747fi
748
749# Fix reference to NMSZ in <sys/adv.h>.
750
751file=sys/adv.h
752base=`basename $file`
753if [ -r ${LIB}/$file ]; then
754 file_to_fix=${LIB}/$file
755else
756 if [ -r ${INPUT}/$file ]; then
757 file_to_fix=${INPUT}/$file
758 else
759 file_to_fix=""
760 fi
761fi
762if [ \! -z "$file_to_fix" ]; then
763 echo Checking $file_to_fix
764 sed 's/\[NMSZ\]/\[RFS_NMSZ\]/g' $file_to_fix > /tmp/$base
765 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
766 true
767 else
768 echo Fixed $file_to_fix
769 rm -f ${LIB}/$file
770 cp /tmp/$base ${LIB}/$file
771 chmod a+r ${LIB}/$file
772 fi
773 rm -f /tmp/$base
774fi
775
776# Fix reference to NC_NPI_RAW in <sys/netcspace.h>. Also fix types of
777# array initializers.
778
779file=sys/netcspace.h
780base=`basename $file`
781if [ -r ${LIB}/$file ]; then
782 file_to_fix=${LIB}/$file
783else
784 if [ -r ${INPUT}/$file ]; then
785 file_to_fix=${INPUT}/$file
786 else
787 file_to_fix=""
788 fi
789fi
790if [ \! -z "$file_to_fix" ]; then
791 echo Checking $file_to_fix
792 sed 's/NC_NPI_RAW/NC_TPI_RAW/g' $file_to_fix \
793 | sed 's/NC_/(unsigned long) NC_/' > /tmp/$base
794 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
795 true
796 else
797 echo Fixed $file_to_fix
798 rm -f ${LIB}/$file
799 cp /tmp/$base ${LIB}/$file
800 chmod a+r ${LIB}/$file
801 fi
802 rm -f /tmp/$base
803fi
804
805# Conditionalize all of <fs/rfs/rf_cache.h> on _KERNEL being defined.
806
807file=fs/rfs/rf_cache.h
808base=`basename $file`
809if [ -r ${LIB}/$file ]; then
810 file_to_fix=${LIB}/$file
811else
812 if [ -r ${INPUT}/$file ]; then
813 file_to_fix=${INPUT}/$file
814 else
815 file_to_fix=""
816 fi
817fi
818if [ \! -z "$file_to_fix" ]; then
819 echo Checking $file_to_fix
820 if grep _KERNEL $file_to_fix > /dev/null; then
821 true
822 else
823 echo '#ifdef _KERNEL' > /tmp/$base
824 cat $file_to_fix >> /tmp/$base
825 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
826 echo Fixed $file_to_fix
827 rm -f ${LIB}/$file
828 cp /tmp/$base ${LIB}/$file
829 chmod a+r ${LIB}/$file
830 rm -f /tmp/$base
831 fi
832fi
833
834# Conditionalize all of <sys/erec.h> on _KERNEL being defined.
835
836file=sys/erec.h
837base=`basename $file`
838if [ -r ${LIB}/$file ]; then
839 file_to_fix=${LIB}/$file
840else
841 if [ -r ${INPUT}/$file ]; then
842 file_to_fix=${INPUT}/$file
843 else
844 file_to_fix=""
845 fi
846fi
847if [ \! -z "$file_to_fix" ]; then
848 echo Checking $file_to_fix
849 if grep _KERNEL $file_to_fix > /dev/null; then
850 true
851 else
852 echo '#ifdef _KERNEL' > /tmp/$base
853 cat $file_to_fix >> /tmp/$base
854 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
855 echo Fixed $file_to_fix
856 rm -f ${LIB}/$file
857 cp /tmp/$base ${LIB}/$file
858 chmod a+r ${LIB}/$file
859 rm -f /tmp/$base
860 fi
861fi
862
863# Conditionalize all of <sys/err.h> on _KERNEL being defined.
864
865file=sys/err.h
866base=`basename $file`
867if [ -r ${LIB}/$file ]; then
868 file_to_fix=${LIB}/$file
869else
870 if [ -r ${INPUT}/$file ]; then
871 file_to_fix=${INPUT}/$file
872 else
873 file_to_fix=""
874 fi
875fi
876if [ \! -z "$file_to_fix" ]; then
877 echo Checking $file_to_fix
878 if grep _KERNEL $file_to_fix > /dev/null; then
879 true
880 else
881 echo '#ifdef _KERNEL' > /tmp/$base
882 cat $file_to_fix >> /tmp/$base
883 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
884 echo Fixed $file_to_fix
885 rm -f ${LIB}/$file
886 cp /tmp/$base ${LIB}/$file
887 chmod a+r ${LIB}/$file
888 rm -f /tmp/$base
889 fi
890fi
891
892# Conditionalize all of <sys/char.h> on _KERNEL being defined.
893
894file=sys/char.h
895base=`basename $file`
896if [ -r ${LIB}/$file ]; then
897 file_to_fix=${LIB}/$file
898else
899 if [ -r ${INPUT}/$file ]; then
900 file_to_fix=${INPUT}/$file
901 else
902 file_to_fix=""
903 fi
904fi
905if [ \! -z "$file_to_fix" ]; then
906 echo Checking $file_to_fix
907 if grep _KERNEL $file_to_fix > /dev/null; then
908 true
909 else
910 echo '#ifdef _KERNEL' > /tmp/$base
911 cat $file_to_fix >> /tmp/$base
912 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
913 echo Fixed $file_to_fix
914 rm -f ${LIB}/$file
915 cp /tmp/$base ${LIB}/$file
916 chmod a+r ${LIB}/$file
917 rm -f /tmp/$base
918 fi
919fi
920
921# Conditionalize all of <sys/getpages.h> on _KERNEL being defined.
922
923file=sys/getpages.h
924base=`basename $file`
925if [ -r ${LIB}/$file ]; then
926 file_to_fix=${LIB}/$file
927else
928 if [ -r ${INPUT}/$file ]; then
929 file_to_fix=${INPUT}/$file
930 else
931 file_to_fix=""
932 fi
933fi
934if [ \! -z "$file_to_fix" ]; then
935 echo Checking $file_to_fix
936 if grep _KERNEL $file_to_fix > /dev/null; then
937 true
938 else
939 echo '#ifdef _KERNEL' > /tmp/$base
940 cat $file_to_fix >> /tmp/$base
941 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
942 echo Fixed $file_to_fix
943 rm -f ${LIB}/$file
944 cp /tmp/$base ${LIB}/$file
945 chmod a+r ${LIB}/$file
946 rm -f /tmp/$base
947 fi
948fi
949
950# Conditionalize all of <sys/map.h> on _KERNEL being defined.
951
952file=sys/map.h
953base=`basename $file`
954if [ -r ${LIB}/$file ]; then
955 file_to_fix=${LIB}/$file
956else
957 if [ -r ${INPUT}/$file ]; then
958 file_to_fix=${INPUT}/$file
959 else
960 file_to_fix=""
961 fi
962fi
963if [ \! -z "$file_to_fix" ]; then
964 echo Checking $file_to_fix
965 if grep _KERNEL $file_to_fix > /dev/null; then
966 true
967 else
968 echo '#ifdef _KERNEL' > /tmp/$base
969 cat $file_to_fix >> /tmp/$base
970 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
971 echo Fixed $file_to_fix
972 rm -f ${LIB}/$file
973 cp /tmp/$base ${LIB}/$file
974 chmod a+r ${LIB}/$file
975 rm -f /tmp/$base
976 fi
977fi
978
979# Conditionalize all of <sys/cmn_err.h> on _KERNEL being defined.
980
981file=sys/cmn_err.h
982base=`basename $file`
983if [ -r ${LIB}/$file ]; then
984 file_to_fix=${LIB}/$file
985else
986 if [ -r ${INPUT}/$file ]; then
987 file_to_fix=${INPUT}/$file
988 else
989 file_to_fix=""
990 fi
991fi
992if [ \! -z "$file_to_fix" ]; then
993 echo Checking $file_to_fix
994 if grep _KERNEL $file_to_fix > /dev/null; then
995 true
996 else
997 echo '#ifdef _KERNEL' > /tmp/$base
998 cat $file_to_fix >> /tmp/$base
999 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
1000 echo Fixed $file_to_fix
1001 rm -f ${LIB}/$file
1002 cp /tmp/$base ${LIB}/$file
1003 chmod a+r ${LIB}/$file
1004 rm -f /tmp/$base
1005 fi
1006fi
1007
1008# Conditionalize all of <sys/kdebugger.h> on _KERNEL being defined.
1009
1010file=sys/kdebugger.h
1011base=`basename $file`
1012if [ -r ${LIB}/$file ]; then
1013 file_to_fix=${LIB}/$file
1014else
1015 if [ -r ${INPUT}/$file ]; then
1016 file_to_fix=${INPUT}/$file
1017 else
1018 file_to_fix=""
1019 fi
1020fi
1021if [ \! -z "$file_to_fix" ]; then
1022 echo Checking $file_to_fix
1023 if grep _KERNEL $file_to_fix > /dev/null; then
1024 true
1025 else
1026 echo '#ifdef _KERNEL' > /tmp/$base
1027 cat $file_to_fix >> /tmp/$base
1028 echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
1029 echo Fixed $file_to_fix
1030 rm -f ${LIB}/$file
1031 cp /tmp/$base ${LIB}/$file
1032 chmod a+r ${LIB}/$file
1033 rm -f /tmp/$base
1034 fi
1035fi
1036
1037# Conditionalize some of <netinet/in.h> on _KERNEL being defined.
1038# This has been taken out because it breaks on some versions of
1039# DYNIX/ptx, and it does not seem to do much good on any system.
1040# file=netinet/in.h
1041# base=`basename $file`
1042# if [ -r ${LIB}/$file ]; then
1043# file_to_fix=${LIB}/$file
1044# else
1045# if [ -r ${INPUT}/$file ]; then
1046# file_to_fix=${INPUT}/$file
1047# else
1048# file_to_fix=""
1049# fi
1050# fi
1051# if [ \! -z "$file_to_fix" ]; then
1052# echo Checking $file_to_fix
1053# if grep _KERNEL $file_to_fix > /dev/null; then
1054# true
1055# else
1056# sed -e '/#ifdef INKERNEL/i\
1057# #ifdef _KERNEL
1058# ' \
1059# -e '/#endif[ ]*\/\* INKERNEL \*\//a\
1060# #endif /* _KERNEL */
1061# ' \
1062# $file_to_fix > ${LIB}/${file}.sed
1063# rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1064# echo Fixed $file_to_fix
1065# fi
1066# fi
1067
1068# Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
1069
1070file=sys/endian.h
1071base=`basename $file`
1072if [ -r ${LIB}/$file ]; then
1073 file_to_fix=${LIB}/$file
1074else
1075 if [ -r ${INPUT}/$file ]; then
1076 file_to_fix=${INPUT}/$file
1077 else
1078 file_to_fix=""
1079 fi
1080fi
1081if [ \! -z "$file_to_fix" ]; then
1082 echo Checking $file_to_fix
1083 if grep __GNUC__ $file_to_fix > /dev/null; then
1084 true
1085 else
1086 sed -e '/# ifdef __STDC__/i\
1087# if !defined (__GNUC__) && !defined (__GNUG__)
1088' \
1089 -e '/# include <sys\/byteorder.h>/s/ / /'\
1090 -e '/# include <sys\/byteorder.h>/i\
1091# endif /* !defined (__GNUC__) && !defined (__GNUG__) */
1092'\
1093 $file_to_fix > ${LIB}/${file}.sed
1094 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1095 echo Fixed $file_to_fix
1096 fi
1097fi
1098
1099# Commented out because tmcconne@sedona.intel.com says we don't clearly need it
1100# and the text in types.h is not erroneous.
1101## In sys/types.h, don't name the enum for booleans.
1102#
1103#file=sys/types.h
1104#base=`basename $file`
1105#if [ -r ${LIB}/$file ]; then
1106# file_to_fix=${LIB}/$file
1107#else
1108# if [ -r ${INPUT}/$file ]; then
1109# file_to_fix=${INPUT}/$file
1110# else
1111# file_to_fix=""
1112# fi
1113#fi
1114#if [ \! -z "$file_to_fix" ]; then
1115# echo Checking $file_to_fix
1116# if grep "enum boolean" $file_to_fix > /dev/null; then
1117# sed -e 's/enum boolean/enum/' ${LIB}/$file > ${LIB}/${file}.sed
1118# rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1119# echo Fixed $file_to_fix
1120# else
1121# true
1122# fi
1123#fi
1124
1125# Remove useless extern keyword from struct forward declarations in
1126# <sys/stream.h> and <sys/strsubr.h>
1127
1128file=sys/stream.h
1129base=`basename $file`
1130if [ -r ${LIB}/$file ]; then
1131 file_to_fix=${LIB}/$file
1132else
1133 if [ -r ${INPUT}/$file ]; then
1134 file_to_fix=${INPUT}/$file
1135 else
1136 file_to_fix=""
1137 fi
1138fi
1139if [ \! -z "$file_to_fix" ]; then
1140 echo Checking $file_to_fix
1141 sed -e '
1142 s/extern struct stdata;/struct stdata;/g
1143 s/extern struct strevent;/struct strevent;/g
1144 ' $file_to_fix > /tmp/$base
1145 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1146 true
1147 else
1148 echo Fixed $file_to_fix
1149 rm -f ${LIB}/$file
1150 cp /tmp/$base ${LIB}/$file
1151 chmod a+r ${LIB}/$file
1152 fi
1153 rm -f /tmp/$base
1154fi
1155
1156file=sys/strsubr.h
1157base=`basename $file`
1158if [ -r ${LIB}/$file ]; then
1159 file_to_fix=${LIB}/$file
1160else
1161 if [ -r ${INPUT}/$file ]; then
1162 file_to_fix=${INPUT}/$file
1163 else
1164 file_to_fix=""
1165 fi
1166fi
1167if [ \! -z "$file_to_fix" ]; then
1168 echo Checking $file_to_fix
1169 sed -e '
1170 s/extern struct strbuf;/struct strbuf;/g
1171 s/extern struct uio;/struct uio;/g
1172 s/extern struct thread;/struct thread;/g
1173 s/extern struct proc;/struct proc;/g
1174 ' $file_to_fix > /tmp/$base
1175 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1176 true
1177 else
1178 echo Fixed $file_to_fix
1179 rm -f ${LIB}/$file
1180 cp /tmp/$base ${LIB}/$file
1181 chmod a+r ${LIB}/$file
1182 fi
1183 rm -f /tmp/$base
1184fi
1185
1186# Put storage class at start of decl, to avoid warning.
1187file=rpc/types.h
1188base=`basename $file`
1189if [ -r ${LIB}/$file ]; then
1190 file_to_fix=${LIB}/$file
1191else
1192 if [ -r ${INPUT}/$file ]; then
1193 file_to_fix=${INPUT}/$file
1194 else
1195 file_to_fix=""
1196 fi
1197fi
1198if [ \! -z "$file_to_fix" ]; then
1199 echo Checking $file_to_fix
1200 sed -e '
1201 s/const extern/extern const/g
1202 ' $file_to_fix > /tmp/$base
1203 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1204 true
1205 else
1206 echo Fixed $file_to_fix
1207 rm -f ${LIB}/$file
1208 cp /tmp/$base ${LIB}/$file
1209 chmod a+r ${LIB}/$file
1210 fi
1211 rm -f /tmp/$base
1212fi
1213
1214# Convert functions to prototype form, and fix arg names in <sys/stat.h>.
1215
1216file=sys/stat.h
1217base=`basename $file`
1218if [ -r ${LIB}/$file ]; then
1219 file_to_fix=${LIB}/$file
1220else
1221 if [ -r ${INPUT}/$file ]; then
1222 file_to_fix=${INPUT}/$file
1223 else
1224 file_to_fix=""
1225 fi
1226fi
1227if [ \! -z "$file_to_fix" ]; then
1228 echo Checking $file_to_fix
1229 cp $file_to_fix /tmp/$base
1230 chmod +w /tmp/$base
1231 sed -e '/^stat([ ]*[^c]/{
1232N
1233N
1234s/(.*)\n/( /
1235s/;\n/, /
1236s/;$/)/
1237}' \
1238 -e '/^lstat([ ]*[^c]/{
1239N
1240N
1241s/(.*)\n/( /
1242s/;\n/, /
1243s/;$/)/
1244}' \
1245 -e '/^fstat([ ]*[^i]/{
1246N
1247N
1248s/(.*)\n/( /
1249s/;\n/, /
1250s/;$/)/
1251}' \
1252 -e '/^mknod([ ]*[^c]/{
1253N
1254N
1255N
1256s/(.*)\n/( /
1257s/;\n/, /g
1258s/;$/)/
1259}' \
1260 -e '1,$s/\([^A-Za-z]\)path\([^A-Za-z]\)/\1__path\2/g' \
1261 -e '1,$s/\([^A-Za-z]\)buf\([^A-Za-z]\)/\1__buf\2/g' \
1262 -e '1,$s/\([^A-Za-z]\)fd\([^A-Za-z]\)/\1__fd\2/g' \
1263 -e '1,$s/ret\([^u]\)/__ret\1/g' \
1264 -e '1,$s/\([^_]\)mode\([^_]\)/\1__mode\2/g' \
1265 -e '1,$s/\([^_r]\)dev\([^_]\)/\1__dev\2/g' /tmp/$base > /tmp/$base.sed
1266 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
1267 true
1268 else
1269 echo Fixed $file_to_fix
1270 rm -f ${LIB}/$file
1271 cp /tmp/$base.sed ${LIB}/$file
1272 chmod a+r ${LIB}/$file
1273 fi
1274 rm -f /tmp/$base /tmp/$base.sed
1275fi
1276
1277# Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1278
1279if [ -x /bin/sony ]; then
1280 if /bin/sony; then
1281
1282 # Change <stdio.h> to not define __filbuf, __flsbuf, and __iob
1283
1284 file=stdio.h
1285 base=`basename $file`
1286 if [ -r ${LIB}/$file ]; then
1287 file_to_fix=${LIB}/$file
1288 else
1289 if [ -r ${INPUT}/$file ]; then
1290 file_to_fix=${INPUT}/$file
1291 else
1292 file_to_fix=""
1293 fi
1294 fi
1295 if [ \! -z "$file_to_fix" ]; then
1296 echo Checking $file_to_fix
1297 cp $file_to_fix /tmp/$base
1298 chmod +w /tmp/$base
1299 sed -e '
1300 s/__filbuf/_filbuf/g
1301 s/__flsbuf/_flsbuf/g
1302 s/__iob/_iob/g
1303 ' /tmp/$base > /tmp/$base.sed
1304 mv /tmp/$base.sed /tmp/$base
1305 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1306 true
1307 else
1308 echo Fixed $file_to_fix
1309 rm -f ${LIB}/$file
1310 cp /tmp/$base ${LIB}/$file
1311 chmod a+r ${LIB}/$file
1312 fi
1313 rm -f /tmp/$base
1314 fi
1315
1316 # Change <ctype.h> to not define __ctype
1317
1318 file=ctype.h
1319 base=`basename $file`
1320 if [ -r ${LIB}/$file ]; then
1321 file_to_fix=${LIB}/$file
1322 else
1323 if [ -r ${INPUT}/$file ]; then
1324 file_to_fix=${INPUT}/$file
1325 else
1326 file_to_fix=""
1327 fi
1328 fi
1329 if [ \! -z "$file_to_fix" ]; then
1330 echo Checking $file_to_fix
1331 cp $file_to_fix /tmp/$base
1332 chmod +w /tmp/$base
1333 sed -e '
1334 s/__ctype/_ctype/g
1335 ' /tmp/$base > /tmp/$base.sed
1336 mv /tmp/$base.sed /tmp/$base
1337 if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1338 true
1339 else
1340 echo Fixed $file_to_fix
1341 rm -f ${LIB}/$file
1342 cp /tmp/$base ${LIB}/$file
1343 chmod a+r ${LIB}/$file
1344 fi
1345 rm -f /tmp/$base
1346 fi
1347 fi
1348fi
1349
1350# In limits.h, put #ifndefs around things that are supposed to be defined
1351# in float.h to avoid redefinition errors if float.h is included first.
1352# Solaris 2.1 has this problem.
1353
1354file=limits.h
1355base=`basename $file`
1356if [ -r ${LIB}/$file ]; then
1357 file_to_fix=${LIB}/$file
1358else
1359 if [ -r ${INPUT}/$file ]; then
1360 file_to_fix=${INPUT}/$file
1361 else
1362 file_to_fix=""
1363 fi
1364fi
1365if [ \! -z "$file_to_fix" ]; then
1366 echo Checking $file_to_fix
1367 sed -e '/[ ]FLT_MIN[ ]/i\
1368#ifndef FLT_MIN
1369'\
1370 -e '/[ ]FLT_MIN[ ]/a\
1371#endif
1372'\
1373 -e '/[ ]FLT_MAX[ ]/i\
1374#ifndef FLT_MAX
1375'\
1376 -e '/[ ]FLT_MAX[ ]/a\
1377#endif
1378'\
1379 -e '/[ ]FLT_DIG[ ]/i\
1380#ifndef FLT_DIG
1381'\
1382 -e '/[ ]FLT_DIG[ ]/a\
1383#endif
1384'\
1385 -e '/[ ]DBL_MIN[ ]/i\
1386#ifndef DBL_MIN
1387'\
1388 -e '/[ ]DBL_MIN[ ]/a\
1389#endif
1390'\
1391 -e '/[ ]DBL_MAX[ ]/i\
1392#ifndef DBL_MAX
1393'\
1394 -e '/[ ]DBL_MAX[ ]/a\
1395#endif
1396'\
1397 -e '/[ ]DBL_DIG[ ]/i\
1398#ifndef DBL_DIG
1399'\
1400 -e '/[ ]DBL_DIG[ ]/a\
1401#endif
1402' $file_to_fix > /tmp/$base
1403 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1404 true
1405 else
1406 echo Fixed $file_to_fix
1407 rm -f ${LIB}/$file
1408 cp /tmp/$base ${LIB}/$file
1409 chmod a+r ${LIB}/$file
1410 fi
1411 rm -f /tmp/$base
1412fi
1413
1414# Completely replace <sys/varargs.h> with a file that includes gcc's
1415# stdarg.h or varargs.h files as appropriate.
1416
1417file=sys/varargs.h
1418if [ -r ${INPUT}/$file ]; then
1419 echo Replacing $file
1420 cat > ${LIB}/$file << EOF
1421/* This file was generated by fixincludes. */
1422#ifndef _SYS_VARARGS_H
1423#define _SYS_VARARGS_H
1424
1425#ifdef __STDC__
1426#include <stdarg.h>
1427#else
1428#include <varargs.h>
1429#endif
1430
1431#endif /* _SYS_VARARGS_H */
1432EOF
1433 chmod a+r ${LIB}/$file
1434fi
1435
1436# In math.h, put #ifndefs around things that might be defined in a gcc
1437# specific math-*.h file.
1438
1439file=math.h
1440base=`basename $file`
1441if [ -r ${LIB}/$file ]; then
1442 file_to_fix=${LIB}/$file
1443else
1444 if [ -r ${INPUT}/$file ]; then
1445 file_to_fix=${INPUT}/$file
1446 else
1447 file_to_fix=""
1448 fi
1449fi
1450if [ \! -z "$file_to_fix" ]; then
1451 echo Checking $file_to_fix
1452 sed -e '/define[ ]HUGE_VAL[ ]/i\
1453#ifndef HUGE_VAL
1454'\
1455 -e '/define[ ]HUGE_VAL[ ]/a\
1456#endif
1457' $file_to_fix > /tmp/$base
1458 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1459 true
1460 else
1461 echo Fixed $file_to_fix
1462 rm -f ${LIB}/$file
1463 cp /tmp/$base ${LIB}/$file
1464 chmod a+r ${LIB}/$file
1465 fi
1466 rm -f /tmp/$base
1467fi
1468
1469# Solaris math.h and floatingpoint.h define __P without protection,
1470# which conflicts with the fixproto definition. The fixproto
1471# definition and the Solaris definition are used the same way.
1472for file in math.h floatingpoint.h; do
1473 base=`basename $file`
1474 if [ -r ${LIB}/$file ]; then
1475 file_to_fix=${LIB}/$file
1476 else
1477 if [ -r ${INPUT}/$file ]; then
1478 file_to_fix=${INPUT}/$file
1479 else
1480 file_to_fix=""
1481 fi
1482 fi
1483 if [ \! -z "$file_to_fix" ]; then
1484 echo Checking $file_to_fix
1485 sed -e '/^#define[ ]*__P/i\
1486#ifndef __P
1487'\
1488 -e '/^#define[ ]*__P/a\
1489#endif
1490' $file_to_fix > /tmp/$base
1491 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1492 true
1493 else
1494 echo Fixed $file_to_fix
1495 rm -f ${LIB}/$file
1496 cp /tmp/$base ${LIB}/$file
1497 chmod a+r ${LIB}/$file
1498 fi
1499 rm -f /tmp/$base
1500 fi
1501done
1502
1503# The Solaris math.h defines struct exception, which conflicts with
1504# the class exception defined in the C++ file std/stdexcept.h. We
1505# redefine it to __math_exception. This is not a great fix, but I
1506# haven't been able to think of anything better.
1507file=math.h
1508base=`basename $file`
1509if [ -r ${LIB}/$file ]; then
1510 file_to_fix=${LIB}/$file
1511else
1512 if [ -r ${INPUT}/$file ]; then
1513 file_to_fix=${INPUT}/$file
1514 else
1515 file_to_fix=""
1516 fi
1517fi
1518if [ \! -z "$file_to_fix" ]; then
1519 echo Checking $file_to_fix
1520 sed -e '/struct exception/i\
1521#ifdef __cplusplus\
1522#define exception __math_exception\
1523#endif'\
1524 -e '/struct exception/a\
1525#ifdef __cplusplus\
1526#undef exception\
1527#endif' $file_to_fix > /tmp/$base
1528 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1529 true
1530 else
1531 echo Fixed $file_to_fix
1532 rm -f ${LIB}/$file
1533 cp /tmp/$base ${LIB}/$file
1534 chmod a+r ${LIB}/$file
1535 fi
1536 rm -f /tmp/$base
1537fi
1538
03affdf5
BK		 1539# Similarly for struct queue in sys/stream.h.
1540file=sys/stream.h
1541base=`basename $file`
1542if [ -r ${LIB}/$file ]; then
1543 file_to_fix=${LIB}/$file
1544else
1545 if [ -r ${INPUT}/$file ]; then
1546 file_to_fix=${INPUT}/$file
1547 else
1548 file_to_fix=""
1549 fi
1550fi
1551if [ \! -z "$file_to_fix" ]; then
1552 echo Checking $file_to_fix
1553 sed -e '/struct[ ]*queue/i\
1554#ifdef __cplusplus\
1555#define queue __stream_queue\
1556#endif'\
1557 -e '/struct[ ]*queue/a\
1558#ifdef __cplusplus\
1559#undef queue\
1560#endif' $file_to_fix > /tmp/$base
1561 if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1562 true
1563 else
1564 echo Fixed $file_to_fix
1565 mkdir -p $LIB/`dirname $file`
1566 rm -f ${LIB}/$file
1567 cp /tmp/$base ${LIB}/$file
1568 chmod a+r ${LIB}/$file
1569 fi
1570 rm -f /tmp/$base
1571fi
1572
0083c904
BK		 1573echo 'Removing unneeded directories:'
1574cd $LIB
babb4c65 1575files=`find . -type d \! -name '.' -print | sort -r`
0083c904
BK		 1576for file in $files; do
1577 rmdir $LIB/$file > /dev/null 2>&1
1578done
1579
1580if $LINKS; then
1581 echo 'Making internal symbolic non-directory links'
1582 cd ${INPUT}
1583 files=`find . -type l -print`
1584 for file in $files; do
1585 dest=`ls -ld $file | sed -n 's/.*-> //p'`
1586 if expr "$dest" : '[^/].*' > /dev/null; then
1587 target=${LIB}/`echo $file | sed "s|[^/]*\$|$dest|"`
1588 if [ -f $target ]; then
1589 ln -s $dest ${LIB}/$file >/dev/null 2>&1
1590 fi
1591 fi
1592 done
1593fi
1594
1595cd ${ORIG_DIR}
1596
1597echo 'Replacing <sys/byteorder.h>'
1598if [ \! -d $LIB/sys ]; then
1599 mkdir $LIB/sys
1600fi
1601rm -f ${LIB}/sys/byteorder.h
1602cat <<'__EOF__' >${LIB}/sys/byteorder.h
1603#ifndef _SYS_BYTEORDER_H
1604#define _SYS_BYTEORDER_H
1605
1606/* Functions to convert `short' and `long' quantities from host byte order
1607 to (internet) network byte order (i.e. big-endian).
1608
1609 Written by Ron Guilmette (rfg@ncd.com).
1610
1611 This isn't actually used by GCC. It is installed by fixinc.svr4.
1612
1613 For big-endian machines these functions are essentially no-ops.
1614
1615 For little-endian machines, we define the functions using specialized
1616 asm sequences in cases where doing so yields better code (e.g. i386). */
1617
1618#if !defined (__GNUC__) && !defined (__GNUG__)
1619#error You lose! This file is only useful with GNU compilers.
1620#endif
1621
1622#ifndef __BYTE_ORDER__
1623/* Byte order defines. These are as defined on UnixWare 1.1, but with
1624 double underscores added at the front and back. */
1625#define __LITTLE_ENDIAN__ 1234
1626#define __BIG_ENDIAN__ 4321
1627#define __PDP_ENDIAN__ 3412
1628#endif
1629
1630#ifdef __STDC__
1631static __inline__ unsigned long htonl (unsigned long);
1632static __inline__ unsigned short htons (unsigned int);
1633static __inline__ unsigned long ntohl (unsigned long);
1634static __inline__ unsigned short ntohs (unsigned int);
1635#endif /* defined (__STDC__) */
1636
1637#if defined (__i386__)
1638
1639#ifndef __BYTE_ORDER__
1640#define __BYTE_ORDER__ __LITTLE_ENDIAN__
1641#endif
1642
1643/* Convert a host long to a network long. */
1644
1645/* We must use a new-style function definition, so that this will also
1646 be valid for C++. */
1647static __inline__ unsigned long
1648htonl (unsigned long __arg)
1649{
1650 register unsigned long __result;
1651
1652 __asm__ ("xchg%B0 %b0,%h0\n\
1653 ror%L0 $16,%0\n\
1654 xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
1655 return __result;
1656}
1657
1658/* Convert a host short to a network short. */
1659
1660static __inline__ unsigned short
1661htons (unsigned int __arg)
1662{
1663 register unsigned short __result;
1664
1665 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
1666 return __result;
1667}
1668
1669#elif ((defined (__i860__) && !defined (__i860_big_endian__)) \
1670 || defined (__ns32k__) || defined (__vax__) \
1671 || defined (__spur__) || defined (__arm__))
1672
1673#ifndef __BYTE_ORDER__
1674#define __BYTE_ORDER__ __LITTLE_ENDIAN__
1675#endif
1676
1677/* For other little-endian machines, using C code is just as efficient as
1678 using assembly code. */
1679
1680/* Convert a host long to a network long. */
1681
1682static __inline__ unsigned long
1683htonl (unsigned long __arg)
1684{
1685 register unsigned long __result;
1686
1687 __result = (__arg >> 24) & 0x000000ff;
1688 __result |= (__arg >> 8) & 0x0000ff00;
1689 __result |= (__arg << 8) & 0x00ff0000;
1690 __result |= (__arg << 24) & 0xff000000;
1691 return __result;
1692}
1693
1694/* Convert a host short to a network short. */
1695
1696static __inline__ unsigned short
1697htons (unsigned int __arg)
1698{
1699 register unsigned short __result;
1700
1701 __result = (__arg << 8) & 0xff00;
1702 __result |= (__arg >> 8) & 0x00ff;
1703 return __result;
1704}
1705
1706#else /* must be a big-endian machine */
1707
1708#ifndef __BYTE_ORDER__
1709#define __BYTE_ORDER__ __BIG_ENDIAN__
1710#endif
1711
1712/* Convert a host long to a network long. */
1713
1714static __inline__ unsigned long
1715htonl (unsigned long __arg)
1716{
1717 return __arg;
1718}
1719
1720/* Convert a host short to a network short. */
1721
1722static __inline__ unsigned short
1723htons (unsigned int __arg)
1724{
1725 return __arg;
1726}
1727
1728#endif /* big-endian */
1729
1730/* Convert a network long to a host long. */
1731
1732static __inline__ unsigned long
1733ntohl (unsigned long __arg)
1734{
1735 return htonl (__arg);
1736}
1737
1738/* Convert a network short to a host short. */
1739
1740static __inline__ unsigned short
1741ntohs (unsigned int __arg)
1742{
1743 return htons (__arg);
1744}
1745
1746__EOF__
1747
1748if [ -r ${INPUT}/sys/byteorder.h ]; then
1749 if grep BYTE_ORDER ${INPUT}/sys/byteorder.h >/dev/null 2>/dev/null; then
1750 cat <<'__EOF__' >>${LIB}/sys/byteorder.h
1751#ifndef BYTE_ORDER
1752#define LITTLE_ENDIAN __LITTLE_ENDIAN__
1753#define BIG_ENDIAN __BIG_ENDIAN__
1754#define PDP_ENDIAN __PDP_ENDIAN__
1755#define BYTE_ORDER __BYTE_ORDER__
1756#endif
1757
1758__EOF__
1759 fi
1760fi
1761
1762cat <<'__EOF__' >>${LIB}/sys/byteorder.h
1763#endif /* !defined (_SYS_BYTEORDER_H) */
1764__EOF__
1765
1766chmod a+r ${LIB}/sys/byteorder.h
1767
57c69a87 1768done
0083c904 1769
6655a9bc 1770if [ x${INSTALL_ASSERT_H} != x ]
57c69a87
BK		 1771then
1772 cd ${ORIG_DIR}
6655a9bc
BK		 1773 rm -f include/assert.h
1774 cp ${srcdir}/assert.h include/assert.h || exit 1
1775 chmod a+r include/assert.h
57c69a87
BK		 1776fi
1777
1778exit 0
GNU Compiler Collection
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