2 # Install modified versions of certain ANSI-incompatible system header files
3 # which are fixed to work correctly with ANSI C
4 # and placed in a directory that GNU C will search.
6 # See README-fixinc for more information.
8 # Directory where gcc sources (and sometimes special include files) live.
9 # fixincludes doesn't use this, but fixinc.svr4 does, and I want to make
10 # sure somebody doesn't try to use arg3 for something incompatible. -- gumby
11 SRCDIR=${3-${SRCDIR-.}}
13 # Directory containing the original header files.
14 # (This was named INCLUDES, but that conflicts with a name in Makefile.in.)
15 INPUT=${2-${INPUT-/usr/include}}
17 # This prevents /bin/ex from failing if the current terminal type is
21 # This prevents two problems:
22 # Either ex might find a .exrc file and get confused,
23 # or ex might complain if the EXINIT variable is invalid.
24 # We know there is no .exrc in the GCC source.
25 # `set' is a no-op ex command.
29 # Define PWDCMD as a command to use to get the working dir
30 # in the form that we want.
34 # On an Apollo, discard everything before `/usr'.
35 PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
39 # Directory in which to store the results.
40 LIB=${1?"fixincludes: output directory not specified"}
42 # Make sure it exists.
43 if [ ! -d $LIB ]; then
48 cd $LIB; LIB=`${PWDCMD}`
50 # Fail if no arg to specify a directory for the output.
52 then echo fixincludes: no output directory specified
56 echo Building fixed headers in ${LIB}
58 # Determine whether this system has symbolic links.
59 if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
60 rm -f $LIB/ShouldNotExist
66 echo Finding directories and links to directories
68 # Find all directories and all symlinks that point to directories.
69 # Put the list in $files.
70 # Each time we find a symlink, add it to newdirs
71 # so that we do another find within the dir the link points to.
72 # Note that $files may have duplicates in it;
73 # later parts of this file are supposed to ignore them.
76 while [ -n "$dirs" ] && [ $levels -gt 0 ]
78 levels=`expr $levels - 1`
82 echo " Searching $INPUT/$d"
88 # Find all directories under $d, relative to $d, excluding $d itself.
89 files="$files `find $d -type d -print | \
90 sed -e '/\/\.$/d' -e '/^\.$/d'`"
91 # Find all links to directories.
92 # Using `-exec test -d' in find fails on some systems,
93 # and trying to run test via sh fails on others,
94 # so this is the simplest alternative left.
95 # First find all the links, then test each one.
98 theselinks=`find $d -type l -print`
99 for d1 in $theselinks --dummy--
101 # If the link points to a directory,
102 # add that dir to $newdirs
105 newdirs="$newdirs $d1"
110 files="$files $newdirs"
115 echo "All directories (including links to directories):"
118 for file in $files; do
120 if [ ! -d $LIB/$file ]
121 then mkdir $LIB/$file
126 # treetops gets an alternating list
127 # of old directories to copy
128 # and the new directories to copy to.
129 treetops="${INPUT} ${LIB}"
132 echo 'Making symbolic directory links'
133 for file in $files; do
134 dest=`ls -ld $file | sed -n 's/.*-> //p'`
137 # In case $dest is relative, get to $file's dir first.
139 cd `echo ./$file | sed -n 's&[^/]*$&&p'`
140 # Check that the target directory exists.
141 # Redirections changed to avoid bug in sh on Ultrix.
142 (cd $dest) > /dev/null 2>&1
145 # X gets the dir that the link actually leads to.
147 # If a link points to ., make a similar link to .
148 if [ $x = $INPUT ]; then
149 echo $file '->' . ': Making link'
150 rm -fr ${LIB}/$file > /dev/null 2>&1
151 ln -s . ${LIB}/$file > /dev/null 2>&1
152 # If link leads back into ${INPUT},
153 # make a similar link here.
154 elif expr $x : "${INPUT}/.*" > /dev/null; then
155 # Y gets the actual target dir name, relative to ${INPUT}.
156 y=`echo $x | sed -n "s&${INPUT}/&&p"`
157 echo $file '->' $y ': Making link'
158 rm -fr ${LIB}/$file > /dev/null 2>&1
159 ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
161 # If the link is to a dir $target outside ${INPUT},
162 # repoint the link at ${INPUT}/root$target
163 # and process $target into ${INPUT}/root$target
164 # treat this directory as if it actually contained the files.
165 echo $file '->' root$x ': Making link'
166 if [ -d $LIB/root$x ]
172 while [ x$dirname != x ]; do
173 component=`echo $dirname | sed -e 's|/.*$||'`
174 mkdir $component >/dev/null 2>&1
176 dirmade=$dirmade/$component
177 dirname=`echo $dirname | sed -e 's|[^/]*/||'`
180 rm -fr ${LIB}/$file > /dev/null 2>&1
181 ln -s ${LIB}/root$x ${LIB}/$file > /dev/null 2>&1
182 treetops="$treetops $x ${LIB}/root$x"
191 while [ $# != 0 ]; do
192 # $1 is an old directory to copy, and $2 is the new directory to copy to.
195 # The same dir can appear more than once in treetops.
196 # There's no need to scan it more than once.
202 echo Fixing directory $1 into $2
203 # Check .h files which are symlinks as well as those which are files.
204 # A link to a header file will not be processed by anything but this.
206 files=`find . -name '*.h' \( -type f -o -type l \) -print`
208 files=`find . -name '*.h' -type f -print`
210 echo Checking header files
212 # Note that BSD43_* are used on recent MIPS systems.
213 for file in $files; do
214 # This call to egrep is essential, since checking a file with egrep
215 # is much faster than actually trying to fix it.
216 # It is also essential that most files *not* match!
217 # Thus, matching every #endif is unacceptable.
218 # But the argument to egrep must be kept small, or many versions of egrep
219 # won't be able to handle it.
220 # rms: I removed `|#[el].*if.*[^/ ]' because it made egrep fail.
221 if egrep '//|[ _]_IO|CTRL|#define.NULL|#[el]*if.*([0-9]|sparc|vax|sun|pyr)' $file > /dev/null; then
223 if [ -r $file ]; then
224 cp $file $2/$file >/dev/null 2>&1 \
225 || echo "Can't copy $file"
227 # Following two lines removed.
228 # s%^\([ ]*#[ ]*endif[ ]*\)\([^/ ].*\)$%\1/* \2 */%
229 # s%^\([ ]*#[ ]*else[ ]*\)\([^/ ].*\)$%\1/* \2 */%
235 /\/\// s|//\(.*\)$|/*\1*/|
236 /[ ]_IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
237 /[ ]BSD43__IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
238 /#define._IO/ s/'\''x'\''/x/g
239 /#define.BSD43__IO/ s/'\''x'\''/x/g
240 /[^A-Z]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
241 /#define.CTRL/ s/'\''c'\''/c/g
242 /#define._CTRL/ s/'\''c'\''/c/g
243 /#define.BSD43_CTRL/ s/'\''c'\''/c/g
244 /#[a-z]*if.*[ (]m68k/ s/\([^_]\)m68k/\1__m68k__/g
245 /#[a-z]*if.*[ (]__i386/ s/__i386/__i386__/g
246 /#[a-z]*if.*[ (]i386/ s/\([^_]\)i386/\1__i386__/g
247 /#[a-z]*if.*[ (]sparc/ s/\([^_]\)sparc/\1__sparc__/g
248 /#[a-z]*if.*[ (]mc68000/ s/\([^_]\)mc68000/\1__mc68000__/g
249 /#[a-z]*if.*[ (]vax/ s/\([^_]\)vax/\1__vax__/g
250 /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
251 /#[a-z]*if.*[ (]sun/ s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
252 /#[a-z]*if.*[ (]ns32000/ s/\([^_]\)ns32000/\1__ns32000__/g
253 /#[a-z]*if.*[ (]pyr/ s/\([^_]\)pyr/\1__pyr__/g
254 /#[a-z]*if.*[ (]is68k/ s/\([^_]\)is68k/\1__is68k__/g
255 /^#define.NULL[ ]/ i\
257 ' $2/$file > $2/$file.sed
258 mv $2/$file.sed $2/$file
259 if cmp $file $2/$file >/dev/null 2>&1; then
260 echo Deleting $2/$file\; no fixes were needed.
271 # Fix one other error in this file: a mismatched quote not inside a C comment.
272 file=sundev/vuid_event.h
273 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
274 mkdir ${LIB}/sundev 2>/dev/null
275 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
276 chmod +w ${LIB}/$file 2>/dev/null
279 if [ -r ${LIB}/$file ]; then
280 echo Fixing $file comment
281 ex ${LIB}/$file <<EOF
282 g/doesn't/s/doesn't/does not/
285 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
286 echo Deleting ${LIB}/$file\; no fixes were needed.
291 # Fix this Sun file to avoid interfering with stddef.h.
293 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
294 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
295 chmod +w ${LIB}/$file 2>/dev/null
298 if [ -r ${LIB}/$file ]; then
300 ex ${LIB}/$file <<EOF
312 #ifndef _GCC_PTRDIFF_T
313 #define _GCC_PTRDIFF_T
330 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
331 echo Deleting ${LIB}/$file\; no fixes were needed.
336 # Fix this file to avoid interfering with stddef.h.
338 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
339 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
340 chmod +w ${LIB}/$file 2>/dev/null
343 if [ -r ${LIB}/$file ]; then
345 ex ${LIB}/$file <<EOF
357 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
358 echo Deleting ${LIB}/$file\; no fixes were needed.
363 # Fix an error in this file: a missing semi-colon at the end of the statsswtch
364 # structure definition.
366 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
367 mkdir ${LIB}/rpcsvc 2>/dev/null
368 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
369 chmod +w ${LIB}/$file 2>/dev/null
372 if [ -r ${LIB}/$file ]; then
373 echo Fixing $file, definition of statsswtch
374 ex ${LIB}/$file <<EOF
378 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
379 echo Deleting ${LIB}/$file\; no fixes were needed.
384 # Fix an error in this file: a missing semi-colon at the end of the nodeent
385 # structure definition.
386 file=netdnet/dnetdb.h
387 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
388 mkdir ${LIB}/netdnet 2>/dev/null
389 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
390 chmod +w ${LIB}/$file 2>/dev/null
393 if [ -r ${LIB}/$file ]; then
394 echo Fixing $file, definition of nodeent
395 ex ${LIB}/$file <<EOF
396 g/char.*na_addr *$/s//&;/
399 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
400 echo Deleting ${LIB}/$file\; no fixes were needed.
405 # Check for bad #ifdef line (in Ultrix 4.1)
407 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
408 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
409 chmod +w ${LIB}/$file 2>/dev/null
412 if [ -r ${LIB}/$file ]; then
413 echo Fixing $file, bad \#ifdef line
414 ex ${LIB}/$file <<EOF
415 g/^#ifdef KERNEL && !defined/
416 s/#ifdef KERNEL && !defined/#if defined(KERNEL) \&\& !defined/
419 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
420 echo Deleting ${LIB}/$file\; no fixes were needed.
425 # Remove nested comments created by #endifs in a comment (Ultrix 4.1)
426 # Only needed if commenting out junk after #endif.
428 #if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
429 # cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
430 # chmod +w ${LIB}/$file 2>/dev/null
433 #if [ -r ${LIB}/$file ]; then
434 # echo Fixing $file, nested comments
435 # sed -e 's/#endif.*/#endif/' ${LIB}/$file > ${LIB}/${file}.sed
436 # rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
437 # if cmp $file ${LIB}/$file >/dev/null 2>&1; then
438 # echo Deleting ${LIB}/$file\; no fixes were needed.
443 # Check for superfluous `static' (in Ultrix 4.2)
445 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
446 mkdir ${LIB}/machine 2>/dev/null
447 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
448 chmod +w ${LIB}/$file 2>/dev/null
451 if [ -r ${LIB}/$file ]; then
452 echo Fixing $file, superfluous static
453 ex ${LIB}/$file <<EOF
454 g/^static struct tlb_pid_state/
458 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
459 echo Deleting ${LIB}/$file\; no fixes were needed.
462 # This file has an alternative name, mips/cpu.h. Fix that name, too.
463 if cmp machine/cpu.h mips/cpu.h > /dev/null 2>& 1; then
464 mkdir ${LIB}/mips 2>&-
465 ln ${LIB}/$file ${LIB}/mips/cpu.h
470 # Incorrect sprintf declaration in X11/Xmu.h
472 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
473 mkdir ${LIB}/X11 2>/dev/null
474 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
475 chmod +w ${LIB}/$file 2>/dev/null
478 if [ -r ${LIB}/$file ]; then
479 echo Fixing $file sprintf declaration
480 ex ${LIB}/$file <<EOF
481 /^extern char \* sprintf();$/c
483 extern char * sprintf();
484 #endif /* !defined __STDC__ */
488 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
489 echo Deleting ${LIB}/$file\; no fixes were needed.
494 # Incorrect sprintf declaration in X11/Xmu/Xmu.h
495 # (It's not clear whether the right file name is this or X11/Xmu.h.)
497 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
498 mkdir ${LIB}/X11/Xmu 2>/dev/null
499 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
500 chmod +w ${LIB}/$file 2>/dev/null
503 if [ -r ${LIB}/$file ]; then
504 echo Fixing $file sprintf declaration
505 ex ${LIB}/$file <<EOF
506 /^extern char \* sprintf();$/c
508 extern char * sprintf();
509 #endif /* !defined __STDC__ */
513 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
514 echo Deleting ${LIB}/$file\; no fixes were needed.
519 # Check for missing ';' in struct
521 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
522 mkdir ${LIB}/netinet 2>/dev/null
523 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
524 chmod +w ${LIB}/$file 2>/dev/null
527 if [ -r ${LIB}/$file ]; then
529 sed -e '/^struct/,/^};/s/}$/};/' ${LIB}/$file > ${LIB}/${file}.sed
530 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
531 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
532 echo Deleting ${LIB}/$file\; no fixes were needed.
537 # Fix the CAT macro in SunOS memvar.h.
538 file=pixrect/memvar.h
539 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
540 mkdir ${LIB}/pixrect 2>/dev/null
541 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
542 chmod +w ${LIB}/$file 2>/dev/null
545 if [ -r ${LIB}/$file ]; then
547 sed -e '/^#define.CAT(a,b)/ i\
549 #define CAT(a,b) a##b\
551 /^#define.CAT(a,b)/ a\
553 ' ${LIB}/$file > ${LIB}/${file}.sed
554 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
555 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
556 echo Deleting ${LIB}/$file\; no fixes were needed.
561 # Check for yet more missing ';' in struct (in SunOS 4.0.x)
563 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
564 mkdir ${LIB}/rpcsvc 2>/dev/null
565 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
566 chmod +w ${LIB}/$file 2>/dev/null
569 if [ -r ${LIB}/$file ]; then
571 sed -e '/^struct/,/^};/s/_cnt$/_cnt;/' ${LIB}/$file > ${LIB}/${file}.sed
572 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
573 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
574 echo Deleting ${LIB}/$file\; no fixes were needed.
579 # Fix return type of exit and abort in <stdlib.h> on SunOS 4.1.
581 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
582 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
583 chmod +w ${LIB}/$file 2>/dev/null
586 if [ -r ${LIB}/$file ]; then
588 sed -e 's/int abort/void abort/g' \
589 -e 's/int free/void free/g' \
590 -e 's/char \* calloc/void \* calloc/g' \
591 -e 's/char \* malloc/void \* malloc/g' \
592 -e 's/char \* realloc/void \* realloc/g' \
593 -e 's/int exit/void exit/g' ${LIB}/$file > ${LIB}/${file}.sed
594 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
595 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
596 echo Deleting ${LIB}/$file\; no fixes were needed.
601 # Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
603 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
604 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
605 chmod +w ${LIB}/$file 2>/dev/null
608 if [ -r ${LIB}/$file ]; then
610 sed -e 's/typedef[ ]char \* malloc_t/typedef void \* malloc_t/g' \
611 -e 's/int[ ][ ]*free/void free/g' \
612 ${LIB}/$file > ${LIB}/${file}.sed
613 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
614 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
615 echo Deleting ${LIB}/$file\; no fixes were needed.
621 # Fix bogus comment in <locale.h> on SunOS 4.1.
623 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
624 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
625 chmod +w ${LIB}/$file 2>/dev/null
628 if [ -r ${LIB}/$file ]; then
630 sed -e 's%#endif / \*%#endif /\* %g' ${LIB}/$file > ${LIB}/${file}.sed
631 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
632 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
633 echo Deleting ${LIB}/$file\; no fixes were needed.
638 # Fix bogus #ifdef in <hsfs/hsfs_spec.h> on SunOS 4.1.
639 file=hsfs/hsfs_spec.h
640 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
641 mkdir ${LIB}/hsfs 2>/dev/null
642 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
643 chmod +w ${LIB}/$file 2>/dev/null
646 if [ -r ${LIB}/$file ]; then
648 sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
649 ${LIB}/$file > ${LIB}/${file}.sed
650 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
651 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
652 echo Deleting ${LIB}/$file\; no fixes were needed.
657 # Fix bogus #ifdef in <hsfs/hsnode.h> on SunOS 4.1.
659 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
660 mkdir ${LIB}/hsfs 2>/dev/null
661 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
662 chmod +w ${LIB}/$file 2>/dev/null
665 if [ -r ${LIB}/$file ]; then
667 sed -e 's/\#ifdef __i386__ || __sun4c__/\#if __i386__ || __sun4c__/g' \
668 ${LIB}/$file > ${LIB}/${file}.sed
669 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
670 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
671 echo Deleting ${LIB}/$file\; no fixes were needed.
676 # Fix bogus #ifdef in <hsfs/iso_spec.h> on SunOS 4.1.
678 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
679 mkdir ${LIB}/hsfs 2>/dev/null
680 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
681 chmod +w ${LIB}/$file 2>/dev/null
684 if [ -r ${LIB}/$file ]; then
686 sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
687 ${LIB}/$file > ${LIB}/${file}.sed
688 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
689 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
690 echo Deleting ${LIB}/$file\; no fixes were needed.
695 # Incorrect #include in Sony News-OS 3.2.
696 file=machine/machparam.h
697 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
698 mkdir ${LIB}/machine 2>/dev/null
699 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
700 chmod +w ${LIB}/$file 2>/dev/null
703 if [ -r ${LIB}/$file ]; then
704 echo Fixing $file, incorrect \#include
705 sed -e 's@"../machine/endian.h"@<machine/endian.h>@' \
706 ${LIB}/$file > ${LIB}/${file}.sed
707 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
708 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
709 echo Deleting ${LIB}/$file\; no fixes were needed.
714 # Multiline comment after typedef on IRIX 4.0.1.
716 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
717 mkdir ${LIB}/sys 2>/dev/null
718 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
719 chmod +w ${LIB}/$file 2>/dev/null
722 if [ -r ${LIB}/$file ]; then
723 echo Fixing $file, comment in the middle of \#ifdef
724 sed -e 's@type of the result@type of the result */@' \
725 -e 's@of the sizeof@/* of the sizeof@' \
726 ${LIB}/$file > ${LIB}/${file}.sed
727 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
728 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
729 echo Deleting ${LIB}/$file\; no fixes were needed.
734 # Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
735 # declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
736 # many other systems have similar text but correct versions of the file.
737 # To ensure only Sun's is fixed, we grep for a likely unique string.
739 if egrep '/\* @\(#\)memory\.h 1\.[2-4] 8./../.. SMI; from S5R2 1\.2 \*/' $file > /dev/null; then
740 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
741 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
742 chmod +w ${LIB}/$file 2>/dev/null
744 if [ -r ${LIB}/$file ]; then
746 cat > ${LIB}/$file << EOF
747 /* This file was generated by fixincludes */
752 extern void *memccpy();
753 extern void *memchr();
754 extern void *memcpy();
755 extern void *memset();
757 extern char *memccpy();
758 extern char *memchr();
759 extern char *memcpy();
760 extern char *memset();
761 #endif /* __STDC__ */
770 # parameters not const on DECstation Ultrix V4.0.
772 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
773 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
774 chmod +w ${LIB}/$file 2>/dev/null
777 if [ -r ${LIB}/$file ]; then
778 echo Fixing $file, non-const arg
779 sed -e 's@perror( char \*__s );@perror( const char *__s );@' \
780 -e 's@fputs( char \*__s,@fputs( const char *__s,@' \
781 -e 's@fopen( char \*__filename, char \*__type );@fopen( const char *__filename, const char *__type );@' \
782 -e 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@' \
783 -e 's@fscanf( FILE \*__stream, char \*__format,@fscanf( FILE *__stream, const char *__format,@' \
784 -e 's@scanf( char \*__format,@scanf( const char *__format,@' \
785 -e 's@sscanf( char \*__s, char \*__format,@sscanf( const char *__s, const char *__format,@' \
786 ${LIB}/$file > ${LIB}/${file}.sed
787 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
788 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
789 echo Deleting ${LIB}/$file\; no fixes were needed.
794 # Don't use or define the name va_list in stdio.h.
795 # This is for ANSI and also to interoperate properly with gvarargs.h.
797 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
798 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
799 chmod +w ${LIB}/$file 2>/dev/null
802 if [ -r ${LIB}/$file ]; then
803 echo Fixing $file, use of va_list
804 # Arrange for stdio.h to use stdarg.h to define __gnuc_va_list
805 (echo "#define __need___va_list"
806 echo "#include <stdarg.h>") > ${LIB}/${file}.sed
807 # Use __gnuc_va_list in arg types in place of va_list.
808 # Define __va_list__ (something harmless and unused) instead of va_list.
809 # Don't claim to have defined va_list.
810 sed -e 's@ va_list @ __gnuc_va_list @' \
811 -e 's@ va_list@ __va_list__@' \
812 -e 's@\*va_list@*__va_list__@' \
813 -e 's@VA_LIST@DUMMY_VA_LIST@' \
814 ${LIB}/$file >> ${LIB}/${file}.sed
816 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
817 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
818 echo Deleting ${LIB}/$file\; no fixes were needed.
823 # Cancel out ansi_compat.h on Ultrix. Replace it with empty file.
825 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
826 if grep -s ULTRIX $file; then
827 echo "/* This file intentionally left blank. */" > $LIB/$file
831 # parameter to atof not const on DECstation Ultrix V4.0.
832 # also get rid of bogus inline definitions in HP-UX 8.0
834 if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
835 cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
836 chmod +w ${LIB}/$file 2>/dev/null
839 if [ -r ${LIB}/$file ]; then
840 echo Fixing $file, non-const arg
841 sed -e 's@atof( char \*__nptr );@atof( const char *__nptr );@' \
842 -e 's@inline int abs(int d) { return (d>0)?d:-d; }@@' \
843 -e 's@inline double abs(double d) { return fabs(d); }@@' \
844 ${LIB}/$file > ${LIB}/${file}.sed
845 rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
846 if cmp $file ${LIB}/$file >/dev/null 2>&1; then
847 echo Deleting ${LIB}/$file\; no fixes were needed.
852 # These two files on SunOS 4 are included by other files
853 # in the same directory, using "...". So we must make sure they exist
854 # in the same directory as the other fixed files.
855 if [ -r ${INPUT}/multimedia/audio_errno.h ]
857 ln -s ${INPUT}/multimedia/audio_errno.h ${LIB}/multimedia 2>/dev/null
859 if [ -r ${INPUT}/multimedia/audio_hdr.h ]
861 ln -s ${INPUT}/multimedia/audio_hdr.h ${LIB}/multimedia 2>/dev/null
864 echo 'Removing unneeded directories:'
866 files=`find . -type d -print | sort -r`
867 for file in $files; do
868 rmdir $LIB/$file > /dev/null 2>&1
872 echo 'Making internal symbolic non-directory links'
874 files=`find . -type l -print`
875 for file in $files; do
876 dest=`ls -ld $file | sed -n 's/.*-> //p'`
877 if expr "$dest" : '[^/].*' > /dev/null; then
878 target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
879 if [ -f $target ]; then
880 ln -s $dest ${LIB}/$file >/dev/null 2>&1