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1.1 root 1: #! /bin/sh
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.
5:
6: # See README-fixinc for more information.
7:
8: # Command to run gcc.
9: GCCCMD=${4-${GCCCMD-gcc}}
10:
11: # Directory where gcc sources (and sometimes special include files) live.
12: # fixincludes doesn't use this, but fixinc.svr4 does, and I want to make
13: # sure somebody doesn't try to use arg3 for something incompatible. -- gumby
14: SRCDIR=${3-${SRCDIR-.}}
15:
16: # Directory containing the original header files.
17: # (This was named INCLUDES, but that conflicts with a name in Makefile.in.)
18: INPUT=${2-${INPUT-/usr/include}}
19:
20: # Directory in which to store the results.
21: LIB=${1?"fixincludes: output directory not specified"}
22:
23: # Define PWDCMD as a command to use to get the working dir
24: # in the form that we want.
25: PWDCMD=pwd
26: case "`pwd`" in
27: //*)
28: # On an Apollo, discard everything before `/usr'.
29: PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
30: ;;
31: esac
32:
33: # Original directory.
34: ORIGDIR=`${PWDCMD}`
35:
36: # Make sure it exists.
37: if [ ! -d $LIB ]; then
38: mkdir $LIB || exit 1
39: fi
40:
41: # Make LIB absolute only if needed to avoid problems with the amd.
42: case $LIB in
43: /*)
44: ;;
45: *)
46: cd $LIB; LIB=`${PWDCMD}`
47: ;;
48: esac
49:
50: # Make SRCDIR absolute only if needed to avoid problems with the amd.
51: cd $ORIGDIR
52: case $SRCDIR in
53: /*)
54: ;;
55: *)
56: cd $SRCDIR; SRCDIR=`${PWDCMD}`
57: ;;
58: esac
59:
60: # Fail if no arg to specify a directory for the output.
61: if [ x$1 = x ]
62: then echo fixincludes: no output directory specified
63: exit 1
64: fi
65:
66: echo Building fixed headers in ${LIB}
67:
68: # Determine whether this system has symbolic links.
69: if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
70: rm -f $LIB/ShouldNotExist
71: LINKS=true
72: elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
73: rm -f /tmp/ShouldNotExist
74: LINKS=true
75: else
76: LINKS=false
77: fi
78:
79: echo Finding directories and links to directories
80: cd ${INPUT}
81: # Find all directories and all symlinks that point to directories.
82: # Put the list in $files.
83: # Each time we find a symlink, add it to newdirs
84: # so that we do another find within the dir the link points to.
85: # Note that $files may have duplicates in it;
86: # later parts of this file are supposed to ignore them.
87: dirs="."
88: levels=2
89: while [ -n "$dirs" ] && [ $levels -gt 0 ]
90: do
91: levels=`expr $levels - 1`
92: newdirs=
93: for d in $dirs
94: do
95: echo " Searching $INPUT/$d"
96: if [ "$d" != . ]
97: then
98: d=$d/.
99: fi
100:
101: # Find all directories under $d, relative to $d, excluding $d itself.
102: files="$files `find $d -type d -print | \
103: sed -e '/\/\.$/d' -e '/^\.$/d'`"
104: # Find all links to directories.
105: # Using `-exec test -d' in find fails on some systems,
106: # and trying to run test via sh fails on others,
107: # so this is the simplest alternative left.
108: # First find all the links, then test each one.
109: theselinks=
110: $LINKS && \
111: theselinks=`find $d -type l -print`
112: for d1 in $theselinks --dummy--
113: do
114: # If the link points to a directory,
115: # add that dir to $newdirs
116: if [ -d $d1 ]
117: then
118: newdirs="$newdirs $d1"
119: fi
120: done
121: done
122:
123: files="$files $newdirs"
124: dirs="$newdirs"
125: done
126:
127: dirs=
128: echo "All directories (including links to directories):"
129: echo $files
130:
131: for file in $files; do
132: rm -rf $LIB/$file
133: if [ ! -d $LIB/$file ]
134: then mkdir $LIB/$file
135: fi
136: done
137: mkdir $LIB/root
138:
139: # treetops gets an alternating list
140: # of old directories to copy
141: # and the new directories to copy to.
142: treetops="${INPUT} ${LIB}"
143:
144: if $LINKS; then
145: echo 'Making symbolic directory links'
146: for file in $files; do
147: dest=`ls -ld $file | sed -n 's/.*-> //p'`
148: if [ "$dest" ]; then
149: cwd=`${PWDCMD}`
150: # In case $dest is relative, get to $file's dir first.
151: cd ${INPUT}
152: cd `echo ./$file | sed -n 's&[^/]*$&&p'`
153: # Check that the target directory exists.
154: # Redirections changed to avoid bug in sh on Ultrix.
155: (cd $dest) > /dev/null 2>&1
156: if [ $? = 0 ]; then
157: cd $dest
158: # X gets the dir that the link actually leads to.
159: x=`${PWDCMD}`
160: # If a link points to ., make a similar link to .
161: if [ $x = $INPUT ]; then
162: echo $file '->' . ': Making link'
163: rm -fr ${LIB}/$file > /dev/null 2>&1
164: ln -s . ${LIB}/$file > /dev/null 2>&1
165: # If link leads back into ${INPUT},
166: # make a similar link here.
167: elif expr $x : "${INPUT}/.*" > /dev/null; then
168: # Y gets the actual target dir name, relative to ${INPUT}.
169: y=`echo $x | sed -n "s&${INPUT}/&&p"`
170: # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
171: dots=`echo "$file" |
172: sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
173: echo $file '->' $dots$y ': Making link'
174: rm -fr ${LIB}/$file > /dev/null 2>&1
175: ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
176: else
177: # If the link is to a dir $target outside ${INPUT},
178: # repoint the link at ${INPUT}/root$target
179: # and process $target into ${INPUT}/root$target
180: # treat this directory as if it actually contained the files.
181: echo $file '->' root$x ': Making link'
182: if [ -d $LIB/root$x ]
183: then true
184: else
185: dirname=root$x/
186: dirmade=.
187: cd $LIB
188: while [ x$dirname != x ]; do
189: component=`echo $dirname | sed -e 's|/.*$||'`
190: mkdir $component >/dev/null 2>&1
191: cd $component
192: dirmade=$dirmade/$component
193: dirname=`echo $dirname | sed -e 's|[^/]*/||'`
194: done
195: fi
196: # Duplicate directory structure created in ${LIB}/$file in new
197: # root area.
198: for file2 in $files; do
199: case $file2 in
200: $file/./*)
201: dupdir=${LIB}/root$x/`echo $file2 | sed -n "s|^${file}/||p"`
202: echo "Duplicating ${file}'s ${dupdir}"
203: if [ -d ${dupdir} ]
204: then true
205: else
206: mkdir ${dupdir}
207: fi
208: ;;
209: *)
210: ;;
211: esac
212: done
213: # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
214: dots=`echo "$file" |
215: sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
216: rm -fr ${LIB}/$file > /dev/null 2>&1
217: ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
218: treetops="$treetops $x ${LIB}/root$x"
219: fi
220: fi
221: cd $cwd
222: fi
223: done
224: fi
225:
226: required=
227: set x $treetops
228: shift
229: while [ $# != 0 ]; do
230: # $1 is an old directory to copy, and $2 is the new directory to copy to.
231: cd ${INPUT}
232: cd $1
233: # The same dir can appear more than once in treetops.
234: # There's no need to scan it more than once.
235: if [ -f $2/DONE ]
236: then
237: files=
238: else
239: touch $2/DONE
240: echo Fixing directory $1 into $2
241: # Check .h files which are symlinks as well as those which are files.
242: # A link to a header file will not be processed by anything but this.
243: if $LINKS; then
244: files=`find . -name '*.h' \( -type f -o -type l \) -print`
245: else
246: files=`find . -name '*.h' -type f -print`
247: fi
248: echo Checking header files
249: fi
250: # Note that BSD43_* are used on recent MIPS systems.
251: for file in $files; do
252: # This call to egrep is essential, since checking a file with egrep
253: # is much faster than actually trying to fix it.
254: # It is also essential that most files *not* match!
255: # Thus, matching every #endif is unacceptable.
256: # But the argument to egrep must be kept small, or many versions of egrep
257: # won't be able to handle it.
258: #
259: # We use the pattern [!-.0-~] instead of [^/ ] to match a noncomment
260: # following #else or #endif because some buggy egreps think [^/] matches
261: # newline, and they thus think `#else ' matches `#e[ndiflse]*[ ]+[^/ ]'.
262: #
263: # We use the pattern [^a-zA-Z0-9_][_a-ce-km-z][a-z0-9] to match an identifier
264: # following #if or #elif that is not surrounded by __. The `a-ce-km-z'
265: # in this pattern lacks `d' and `l'; this means we don't worry about
266: # identifiers starting with `d' or `l'. This is OK, since none of the
267: # identifiers below start with `d' or `l'. It also greatly improves
268: # performance, since many files contain lines of the form `#if ... defined ...'
269: # or `#if lint'.
270: if egrep '//|[ _]_IO|CTRL|^#define.NULL|^#e[nl][ds][ief]*[ ]+[!-.0-~]|^#[el]*if.*[^a-zA-Z0-9_][_a-ce-km-z][a-z0-9]' $file >/dev/null; then
271: if [ -r $file ]; then
272: cp $file $2/$file >/dev/null 2>&1 \
273: || echo "Can't copy $file"
274: chmod +w $2/$file
275: chmod a+r $2/$file
276: # Here is how the sed commands in braces work.
277: # (It doesn't work to put the comments inside the sed commands.)
278: # Surround each word with spaces, to simplify matching below.
279: # ANSIfy each pre-ANSI machine-dependent symbol
280: # by surrounding it with __ __.
281: # Remove the spaces that we inserted around each word.
282: sed -e '
283: :loop
284: /\\$/ N
285: /\\$/ b loop
286: s%^\([ ]*#[ ]*else\)[ ]*/[^*].*%\1%
287: s%^\([ ]*#[ ]*else\)[ ]*[^/ ].*%\1%
288: s%^\([ ]*#[ ]*endif\)[ ]*/[^*].*%\1%
289: s%^\([ ]*#[ ]*endif\)[ ]*\*[^/].*%\1%
290: s%^\([ ]*#[ ]*endif\)[ ]*[^/* ].*%\1%
291: /\/\/[^*]/ s|//\(.*\)$|/*\1*/|
292: /[ ]_IO[A-Z]*[ ]*(/ s/\(_IO[A-Z]*[ ]*(\)\(.\),/\1'\''\2'\'',/
293: /[ ]BSD43__IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
294: /#define._IO/ s/'\''\([cgxtf]\)'\''/\1/g
295: /#define.BSD43__IO/ s/'\''\([cgx]\)'\''/\1/g
296: /[^A-Z0-9_]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
297: /[^A-Z0-9]_CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
298: /#define[ ]*[ ]CTRL/ s/'\''\([cgx]\)'\''/\1/g
299: /#define[ ]*[ ]_CTRL/ s/'\''\([cgx]\)'\''/\1/g
300: /#define.BSD43_CTRL/ s/'\''\([cgx]\)'\''/\1/g
301: /#[el]*if/{
302: s/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g
303:
304: s/ bsd4\([0-9]\) / __bsd4\1__ /g
305: s/ _*i386 / __i386__ /g
306: s/ is68k / __is68k__ /g
307: s/ m68k / __m68k__ /g
308: s/ mc680\([0-9]\)0 / __mc680\10__ /g
309: s/ news\([0-9]*\) / __news\1__ /g
310: s/ ns32000 / __ns32000__ /g
311: s/ pyr / __pyr__ /g
312: s/ sony_news / __sony_news__ /g
313: s/ sparc / __sparc__ /g
314: s/ sun\([a-z0-9]*\) / __sun\1__ /g
315: s/ unix / __unix__ /g
316: s/ vax / __vax__ /g
317:
318: s/ \([a-zA-Z0-9_][a-zA-Z0-9_]*\) /\1/g
319: }
320: /^#define.NULL[ ]/ i\
321: #undef NULL
322: ' $2/$file > $2/$file.
323: mv $2/$file. $2/$file
324: if cmp $file $2/$file >/dev/null 2>&1; then
325: rm $2/$file
326: else
327: echo Fixed $file
328: # Find any include directives that use "file".
329: for include in `egrep '^[ ]*#[ ]*include[ ]*"[^/]' $2/$file | sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`; do
330: dir=`echo $file | sed -e s'|/[^/]*$||'`
331: required="$required $1 $dir/$include $2/$dir/$include"
332: done
333: fi
334: fi
335: fi
336: done
337: shift; shift
338: done
339:
340: cd ${INPUT}
341:
342: # Install the proper definition of size_t in header files that it comes from.
343: for file in sys/types.h stdlib.h sys/stdtypes.h; do
344: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
345: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
346: chmod +w ${LIB}/$file 2>/dev/null
347: chmod a+r ${LIB}/$file 2>/dev/null
348: fi
349:
350: if [ -r ${LIB}/$file ]; then
351: echo Fixing $file comment
352: # Get the definition of __SIZE_TYPE__, if any.
353: # (This file must be called something.c).
354: echo "__SIZE_TYPE__" > ${LIB}/types.c
355: foo=`${GCCCMD} -E -P ${LIB}/types.c`
356: rm -f ${LIB}/types.c
357: # Default to our preferred type.
358: if [ "$foo" = __SIZE_TYPE__ ]; then foo="unsigned long int"; fi
359: sed -e "s/typedef[ a-z_]*[ ]size_t/typedef $foo size_t/" ${LIB}/$file > ${LIB}/${file}.sed
360: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
361: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
362: rm ${LIB}/$file
363: fi
364: fi
365: done
366:
367: # Fix one other error in this file: a mismatched quote not inside a C comment.
368: file=sundev/vuid_event.h
369: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
370: mkdir ${LIB}/sundev 2>/dev/null
371: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
372: chmod +w ${LIB}/$file 2>/dev/null
373: chmod a+r ${LIB}/$file 2>/dev/null
374: fi
375:
376: if [ -r ${LIB}/$file ]; then
377: echo Fixing $file comment
378: sed -e "s/doesn't/does not/" ${LIB}/$file > ${LIB}/${file}.sed
379: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
380: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
381: rm ${LIB}/$file
382: fi
383: fi
384:
385: # Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
386: file=sunwindow/win_cursor.h
387: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
388: # mkdir ${LIB}/sunwindow 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
391: fi
392: if [ -r ${LIB}/$file ]; then
393: echo Fixing $file
394: sed -e "s/ecd.cursor/ecd_cursor/" ${LIB}/$file > ${LIB}/${file}.sed
395: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
396: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
397: rm ${LIB}/$file
398: fi
399: fi
400: file=sunwindow/win_lock.h
401: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
402: # mkdir ${LIB}/sunwindow 2>/dev/null
403: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
404: chmod +w ${LIB}/$file 2>/dev/null
405: fi
406: if [ -r ${LIB}/$file ]; then
407: echo Fixing $file
408: sed -e "s/ecd.cursor/ecd_cursor/" ${LIB}/$file > ${LIB}/${file}.sed
409: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
410: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
411: rm ${LIB}/$file
412: fi
413: fi
414:
415: # Fix this Sun file to avoid interfering with stddef.h.
416: file=sys/stdtypes.h
417: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
418: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
419: chmod +w ${LIB}/$file 2>/dev/null
420: chmod a+r ${LIB}/$file 2>/dev/null
421: fi
422:
423: if [ -r ${LIB}/$file ]; then
424: echo Fixing $file
425: sed -e '/[ ]size_t.*;/i\
426: #ifndef _GCC_SIZE_T\
427: #define _GCC_SIZE_T' \
428: -e '/[ ]size_t.*;/a\
429: #endif' \
430: -e '/[ ]ptrdiff_t.*;/i\
431: #ifndef _GCC_PTRDIFF_T\
432: #define _GCC_PTRDIFF_T' \
433: -e '/[ ]ptrdiff_t.*;/a\
434: #endif' \
435: -e '/[ ]wchar_t.*;/i\
436: #ifndef _GCC_WCHAR_T\
437: #define _GCC_WCHAR_T' \
438: -e '/[ ]wchar_t.*;/a\
439: #endif' ${LIB}/$file > ${LIB}/${file}.sed
440: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
441: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
442: rm ${LIB}/$file
443: fi
444: fi
445:
446: # Fix this ARM/RISCiX file to avoid interfering with the use of __wchar_t
447: # in cc1plus.
448: file=stdlib.h
449: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
450: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
451: chmod +w ${LIB}/$file 2>/dev/null
452: chmod a+r ${LIB}/$file 2>/dev/null
453: fi
454:
455: if [ -r ${LIB}/$file ]; then
456: echo Fixing $file
457: sed -e "s/\(#[ ]*ifndef[ ]*\)__wchar_t/\1_GCC_WCHAR_T/" \
458: -e "s/\(#[ ]*define[ ]*\)__wchar_t/\1_GCC_WCHAR_T/" \
459: ${LIB}/$file > ${LIB}/${file}.sed
460: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
461: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
462: rm ${LIB}/$file
463: fi
464: fi
465:
466: # Fix this file to avoid interfering with stddef.h, but don't mistakenly
467: # match e.g. ssize_t present in AIX for the ps/2.
468: file=sys/types.h
469: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
470: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
471: chmod +w ${LIB}/$file 2>/dev/null
472: chmod a+r ${LIB}/$file 2>/dev/null
473: fi
474:
475: if [ -r ${LIB}/$file ]; then
476: echo Fixing $file
477: sed -e '/[ ]size_t.*;/i\
478: #ifndef _GCC_SIZE_T\
479: #define _GCC_SIZE_T' \
480: -e '/[ ]size_t.*;/a\
481: #endif' ${LIB}/$file > ${LIB}/${file}.sed
482: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
483: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
484: rm ${LIB}/$file
485: fi
486: fi
487:
488: # Fix HP's use of ../machine/inline.h to refer to
489: # /usr/include/machine/inline.h
490: file=sys/spinlock.h
491: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
492: cp $file ${LIB}/$file
493: fi
494: if [ -r ${LIB}/$file ] ; then
495: echo Fixing $file
496: sed -e 's,"../machine/inline.h",<machine/inline.h>,' \
497: -e 's,"../machine/psl.h",<machine/psl.h>,' \
498: ${LIB}/$file > ${LIB}/${file}.sed
499: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
500: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
501: rm ${LIB}/$file
502: fi
503: fi
504:
505: # Fix an error in this file: the #if says _cplusplus, not the double
506: # underscore __cplusplus that it should be
507: file=tinfo.h
508: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
509: mkdir ${LIB}/rpcsvc 2>/dev/null
510: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
511: chmod +w ${LIB}/$file 2>/dev/null
512: chmod a+r ${LIB}/$file 2>/dev/null
513: fi
514:
515: if [ -r ${LIB}/$file ]; then
516: echo Fixing $file, __cplusplus macro
517: sed -e 's/[ ]_cplusplus/ __cplusplus/' ${LIB}/$file > ${LIB}/${file}.sed
518: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
519: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
520: rm ${LIB}/$file
521: fi
522: fi
523:
524: # Fix an error in this file: a missing semi-colon at the end of the statsswtch
525: # structure definition.
526: file=rpcsvc/rstat.h
527: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
528: mkdir ${LIB}/rpcsvc 2>/dev/null
529: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
530: chmod +w ${LIB}/$file 2>/dev/null
531: chmod a+r ${LIB}/$file 2>/dev/null
532: fi
533:
534: if [ -r ${LIB}/$file ]; then
535: echo Fixing $file, definition of statsswtch
536: sed -e 's/boottime$/boottime;/' ${LIB}/$file > ${LIB}/${file}.sed
537: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
538: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
539: rm ${LIB}/$file
540: fi
541: fi
542:
543: # Fix an error in this file: a missing semi-colon at the end of the nodeent
544: # structure definition.
545: file=netdnet/dnetdb.h
546: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
547: mkdir ${LIB}/netdnet 2>/dev/null
548: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
549: chmod +w ${LIB}/$file 2>/dev/null
550: chmod a+r ${LIB}/$file 2>/dev/null
551: fi
552:
553: if [ -r ${LIB}/$file ]; then
554: echo Fixing $file, definition of nodeent
555: sed -e 's/char.*na_addr *$/char *na_addr;/' ${LIB}/$file > ${LIB}/${file}.sed
556: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
557: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
558: rm ${LIB}/$file
559: fi
560: fi
561:
562: # Check for bad #ifdef line (in Ultrix 4.1)
563: file=sys/file.h
564: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
565: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
566: chmod +w ${LIB}/$file 2>/dev/null
567: chmod a+r ${LIB}/$file 2>/dev/null
568: fi
569:
570: if [ -r ${LIB}/$file ]; then
571: echo Fixing $file, bad \#ifdef line
572: sed -e 's/#ifdef KERNEL/#if defined(KERNEL)/' ${LIB}/$file > ${LIB}/${file}.sed
573: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
574: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
575: rm ${LIB}/$file
576: fi
577: fi
578:
579: # Check for superfluous `static' (in Ultrix 4.2)
580: file=machine/cpu.h
581: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
582: mkdir ${LIB}/machine 2>/dev/null
583: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
584: chmod +w ${LIB}/$file 2>/dev/null
585: chmod a+r ${LIB}/$file 2>/dev/null
586: fi
587:
588: if [ -r ${LIB}/$file ]; then
589: echo Fixing $file, superfluous static
590: sed -e 's/^static struct tlb_pid_state/struct tlb_pid_state/' ${LIB}/$file > ${LIB}/${file}.sed
591: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
592: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
593: rm ${LIB}/$file
594: else
595: # This file has an alternative name, mips/cpu.h. Fix that name, too.
596: if cmp machine/cpu.h mips/cpu.h > /dev/null 2>&1; then
597: mkdir ${LIB}/mips 2>&-
598: ln ${LIB}/$file ${LIB}/mips/cpu.h
599: fi
600: fi
601: fi
602:
603: # Incorrect sprintf declaration in X11/Xmu.h
604: file=X11/Xmu.h
605: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
606: mkdir ${LIB}/X11 2>/dev/null
607: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
608: chmod +w ${LIB}/$file 2>/dev/null
609: chmod a+r ${LIB}/$file 2>/dev/null
610: fi
611:
612: if [ -r ${LIB}/$file ]; then
613: echo Fixing $file sprintf declaration
614: sed -e 's,^extern char \* sprintf();$,#ifndef __STDC__\
615: extern char * sprintf();\
616: #endif /* !defined __STDC__ */,' ${LIB}/$file > ${LIB}/${file}.sed
617: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
618: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
619: rm ${LIB}/$file
620: fi
621: fi
622:
623: # Incorrect sprintf declaration in X11/Xmu/Xmu.h
624: # (It's not clear whether the right file name is this or X11/Xmu.h.)
625: file=X11/Xmu/Xmu.h
626: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
627: mkdir ${LIB}/X11/Xmu 2>/dev/null
628: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
629: chmod +w ${LIB}/$file 2>/dev/null
630: chmod a+r ${LIB}/$file 2>/dev/null
631: fi
632:
633: if [ -r ${LIB}/$file ]; then
634: echo Fixing $file sprintf declaration
635: sed -e 's,^extern char \* sprintf();$,#ifndef __STDC__\
636: extern char * sprintf();\
637: #endif /* !defined __STDC__ */,' ${LIB}/$file > ${LIB}/${file}.sed
638: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
639: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
640: rm ${LIB}/$file
641: fi
642: fi
643:
644: # Check for missing ';' in struct
645: file=netinet/ip.h
646: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
647: mkdir ${LIB}/netinet 2>/dev/null
648: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
649: chmod +w ${LIB}/$file 2>/dev/null
650: chmod a+r ${LIB}/$file 2>/dev/null
651: fi
652:
653: if [ -r ${LIB}/$file ]; then
654: echo Fixing $file
655: sed -e '/^struct/,/^};/s/}$/};/' ${LIB}/$file > ${LIB}/${file}.sed
656: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
657: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
658: rm -f ${LIB}/$file
659: fi
660: fi
661:
662: # Fix the CAT macro in SunOS memvar.h.
663: file=pixrect/memvar.h
664: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
665: mkdir ${LIB}/pixrect 2>/dev/null
666: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
667: chmod +w ${LIB}/$file 2>/dev/null
668: chmod a+r ${LIB}/$file 2>/dev/null
669: fi
670:
671: if [ -r ${LIB}/$file ]; then
672: echo Fixing $file
673: sed -e '/^#define.CAT(a,b)/ i\
674: #ifdef __STDC__ \
675: #define CAT(a,b) a##b\
676: #else
677: /^#define.CAT(a,b)/ a\
678: #endif
679: ' ${LIB}/$file > ${LIB}/${file}.sed
680: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
681: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
682: rm -f ${LIB}/$file
683: fi
684: fi
685:
686: # Check for yet more missing ';' in struct (in SunOS 4.0.x)
687: file=rpcsvc/rusers.h
688: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
689: mkdir ${LIB}/rpcsvc 2>/dev/null
690: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
691: chmod +w ${LIB}/$file 2>/dev/null
692: chmod a+r ${LIB}/$file 2>/dev/null
693: fi
694:
695: if [ -r ${LIB}/$file ]; then
696: echo Fixing $file
697: sed -e '/^struct/,/^};/s/_cnt$/_cnt;/' ${LIB}/$file > ${LIB}/${file}.sed
698: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
699: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
700: rm -f ${LIB}/$file
701: fi
702: fi
703:
704: # Fix return type of exit and abort in <stdlib.h> on SunOS 4.1.
705: # Also wrap protection around size_t for m88k-sysv3 systems.
706: file=stdlib.h
707: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
708: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
709: chmod +w ${LIB}/$file 2>/dev/null
710: chmod a+r ${LIB}/$file 2>/dev/null
711: fi
712:
713: if [ -r ${LIB}/$file ]; then
714: echo Fixing $file
715: sed -e 's/int abort/void abort/g' \
716: -e 's/int free/void free/g' \
717: -e 's/char \* calloc/void \* calloc/g' \
718: -e 's/char \* malloc/void \* malloc/g' \
719: -e 's/char \* realloc/void \* realloc/g' \
720: -e 's/int exit/void exit/g' \
721: -e '/typedef[ a-zA-Z_]*[ ]size_t[ ]*;/i\
722: #ifndef _GCC_SIZE_T\
723: #define _GCC_SIZE_T' \
724: -e '/typedef[ a-zA-Z_]*[ ]size_t[ ]*;/a\
725: #endif' \
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: rm -f ${LIB}/$file
730: fi
731: fi
732:
733: # Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
734: file=malloc.h
735: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
736: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
737: chmod +w ${LIB}/$file 2>/dev/null
738: chmod a+r ${LIB}/$file 2>/dev/null
739: fi
740:
741: if [ -r ${LIB}/$file ]; then
742: echo Fixing $file
743: sed -e 's/typedef[ ]char \* malloc_t/typedef void \* malloc_t/g' \
744: -e 's/int[ ][ ]*free/void free/g' \
745: ${LIB}/$file > ${LIB}/${file}.sed
746: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
747: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
748: rm -f ${LIB}/$file
749: fi
750: fi
751:
752: # Fix bogus #ifdef in <hsfs/hsfs_spec.h> on SunOS 4.1.
753: file=hsfs/hsfs_spec.h
754: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
755: mkdir ${LIB}/hsfs 2>/dev/null
756: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
757: chmod +w ${LIB}/$file 2>/dev/null
758: chmod a+r ${LIB}/$file 2>/dev/null
759: fi
760:
761: if [ -r ${LIB}/$file ]; then
762: echo Fixing $file
763: sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
764: ${LIB}/$file > ${LIB}/${file}.
765: rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
766: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
767: rm -f ${LIB}/$file
768: fi
769: fi
770:
771: # Fix bogus #ifdef in <hsfs/hsnode.h> on SunOS 4.1.
772: file=hsfs/hsnode.h
773: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
774: mkdir ${LIB}/hsfs 2>/dev/null
775: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
776: chmod +w ${LIB}/$file 2>/dev/null
777: chmod a+r ${LIB}/$file 2>/dev/null
778: fi
779:
780: if [ -r ${LIB}/$file ]; then
781: echo Fixing $file
782: sed -e 's/\#ifdef __i386__ || __sun4c__/\#if __i386__ || __sun4c__/g' \
783: ${LIB}/$file > ${LIB}/${file}.sed
784: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
785: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
786: rm -f ${LIB}/$file
787: fi
788: fi
789:
790: # Fix bogus #ifdef in <hsfs/iso_spec.h> on SunOS 4.1.
791: file=hsfs/iso_spec.h
792: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
793: mkdir ${LIB}/hsfs 2>/dev/null
794: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
795: chmod +w ${LIB}/$file 2>/dev/null
796: chmod a+r ${LIB}/$file 2>/dev/null
797: fi
798:
799: if [ -r ${LIB}/$file ]; then
800: echo Fixing $file
801: sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
802: ${LIB}/$file > ${LIB}/${file}.sed
803: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
804: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
805: rm -f ${LIB}/$file
806: fi
807: fi
808:
809: # Incorrect #include in Sony News-OS 3.2.
810: file=machine/machparam.h
811: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
812: mkdir ${LIB}/machine 2>/dev/null
813: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
814: chmod +w ${LIB}/$file 2>/dev/null
815: chmod a+r ${LIB}/$file 2>/dev/null
816: fi
817:
818: if [ -r ${LIB}/$file ]; then
819: echo Fixing $file, incorrect \#include
820: sed -e 's@"../machine/endian.h"@<machine/endian.h>@' \
821: ${LIB}/$file > ${LIB}/${file}.
822: rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
823: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
824: rm -f ${LIB}/$file
825: fi
826: fi
827:
828: # Multiline comment after typedef on IRIX 4.0.1.
829: file=sys/types.h
830: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
831: mkdir ${LIB}/sys 2>/dev/null
832: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
833: chmod +w ${LIB}/$file 2>/dev/null
834: chmod a+r ${LIB}/$file 2>/dev/null
835: fi
836:
837: if [ -r ${LIB}/$file ]; then
838: echo Fixing $file, comment in the middle of \#ifdef
839: sed -e 's@type of the result@type of the result */@' \
840: -e 's@of the sizeof@/* of the sizeof@' \
841: ${LIB}/$file > ${LIB}/${file}.sed
842: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
843: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
844: rm -f ${LIB}/$file
845: fi
846: fi
847:
848: # Turning // comments into /* */ comments trashes this IRIX 4.0.1
849: # header file, which embeds // comments inside multi-line /* */
850: # comments. If this looks like the IRIX header file, we refix it by
851: # just throwing away the // comments.
852: file=fam.h
853: if [ -r ${LIB}/$file ]; then
854: if egrep indigo.esd ${LIB}/$file > /dev/null; then
855: echo Fixing $file, overeager sed script
856: rm ${LIB}/$file
857: sed -e 's|//.*$||g' $file > ${LIB}/$file
858: chmod +w ${LIB}/$file 2>/dev/null
859: chmod a+r ${LIB}/$file 2>/dev/null
860: fi
861: fi
862:
863: # Some IRIX header files contains the string "//"
864: for file in elf_abi.h elf.h; do
865: if [ -r ${LIB}/$file ]; then
866: echo Fixing $file, overeager sed script
867: sed -e 's|"/\*"\*/|"//"|' ${LIB}/$file > ${LIB}/${file}.sed
868: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
869: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
870: rm -f ${LIB}/$file
871: fi
872: fi
873: done
874:
875: # Same problem with a file from SunOS 4.1.3 : a header file containing
876: # the string "//" embedded in "/**/"
877: file=sbusdev/audiovar.h
878: if [ -r ${LIB}/$file ]; then
879: echo Fixing $file, overeager sed script
880: rm ${LIB}/$file
881: sed -e 's|//.*$||g' $file > ${LIB}/$file
882: chmod +w ${LIB}/$file 2>/dev/null
883: chmod a+r ${LIB}/$file 2>/dev/null
884: fi
885:
886: # Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
887: # declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
888: # many other systems have similar text but correct versions of the file.
889: # To ensure only Sun's is fixed, we grep for a likely unique string.
890: file=memory.h
891: if [ -r $file ] && egrep '/\* @\(#\)memory\.h 1\.[2-4] 8./../.. SMI; from S5R2 1\.2 \*/' $file > /dev/null; then
892: if [ ! -r ${LIB}/$file ]; then
893: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
894: chmod +w ${LIB}/$file 2>/dev/null
895: chmod a+r ${LIB}/$file 2>/dev/null
896: fi
897: if [ -r ${LIB}/$file ]; then
898: echo Replacing $file
899: cat > ${LIB}/$file << EOF
900: /* This file was generated by fixincludes */
901: #ifndef __memory_h__
902: #define __memory_h__
903:
904: #ifdef __STDC__
905: extern void *memccpy();
906: extern void *memchr();
907: extern void *memcpy();
908: extern void *memset();
909: #else
910: extern char *memccpy();
911: extern char *memchr();
912: extern char *memcpy();
913: extern char *memset();
914: #endif /* __STDC__ */
915:
916: extern int memcmp();
917:
918: #endif /* __memory_h__ */
919: EOF
920: fi
921: fi
922:
923: # parameters not const on DECstation Ultrix V4.0.
924: file=stdio.h
925: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
926: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
927: chmod +w ${LIB}/$file 2>/dev/null
928: chmod a+r ${LIB}/$file 2>/dev/null
929: fi
930:
931: if [ -r ${LIB}/$file ]; then
932: echo Fixing $file, non-const arg
933: sed -e 's@perror( char \*__s );@perror( const char *__s );@' \
934: -e 's@fputs( char \*__s,@fputs( const char *__s,@' \
935: -e 's@fopen( char \*__filename, char \*__type );@fopen( const char *__filename, const char *__type );@' \
936: -e 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@' \
937: -e 's@fscanf( FILE \*__stream, char \*__format,@fscanf( FILE *__stream, const char *__format,@' \
938: -e 's@scanf( char \*__format,@scanf( const char *__format,@' \
939: -e 's@sscanf( char \*__s, char \*__format,@sscanf( const char *__s, const char *__format,@' \
940: ${LIB}/$file > ${LIB}/${file}.sed
941: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
942: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
943: rm -f ${LIB}/$file
944: fi
945: fi
946:
947: # parameters conflict with C++ new on rs/6000
948: for file in stdio.h unistd.h ; do
949: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
950: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
951: chmod +w ${LIB}/$file 2>/dev/null
952: fi
953:
954: if [ -r ${LIB}/$file ]; then
955: echo Fixing $file, parameter name conflicts
956: sed -e 's@rename(const char \*old, const char \*new)@rename(const char *_old, const char *_new)@' \
957: ${LIB}/$file > ${LIB}/${file}.sed
958: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
959: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
960: rm -f ${LIB}/$file
961: fi
962: fi
963: done
964:
965: # function class(double x) conflicts with C++ keyword on rs/6000
966: file=math.h
967: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
968: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
969: chmod +w ${LIB}/$file 2>/dev/null
970: chmod a+r ${LIB}/$file 2>/dev/null
971: fi
972:
973: if [ -r ${LIB}/$file ]; then
974: if grep 'class[(]' ${LIB}/$file >/dev/null; then
975: echo Fixing $file
976: sed -e '/class[(]/i\
977: #ifndef __cplusplus' \
978: -e '/class[(]/a\
979: #endif' ${LIB}/$file > ${LIB}/${file}.sed
980: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
981: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
982: rm ${LIB}/$file
983: fi
984: fi
985: fi
986:
987: # Wrong fchmod prototype on RS/6000.
988: file=sys/stat.h
989: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
990: mkdir ${LIB}/sys 2>/dev/null
991: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
992: chmod +w ${LIB}/$file 2>/dev/null
993: chmod a+r ${LIB}/$file 2>/dev/null
994: fi
995:
996: if [ -r ${LIB}/$file ]; then
997: echo Fixing $file, fchmod prototype
998: sed -e 's/fchmod(char \*/fchmod(int/' \
999: ${LIB}/$file > ${LIB}/$file.sed
1000: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1001: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1002: rm -f ${LIB}/$file
1003: fi
1004: fi
1005:
1006: # NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
1007: # Note that version 3 of the NeXT system has wait.h in a different directory,
1008: # so that this code won't do anything. But wait.h in version 3 has a
1009: # conditional, so it doesn't need this fix. So everything is okay.
1010: file=sys/wait.h
1011: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1012: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1013: chmod +w ${LIB}/$file 2>/dev/null
1014: fi
1015:
1016: if [ -r ${LIB}/$file ] \
1017: && grep 'wait[(]union wait' ${LIB}/$file >/dev/null; then
1018: echo Fixing $file, bad wait formal
1019: sed -e 's@wait(union wait@wait(void@' ${LIB}/$file > ${LIB}/${file}.sed
1020: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1021: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1022: rm -f ${LIB}/$file
1023: fi
1024: fi
1025:
1026: # Don't use or define the name va_list in stdio.h.
1027: # This is for ANSI and also to interoperate properly with gvarargs.h.
1028: file=stdio.h
1029: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1030: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1031: chmod +w ${LIB}/$file 2>/dev/null
1032: chmod a+r ${LIB}/$file 2>/dev/null
1033: fi
1034:
1035: if [ -r ${LIB}/$file ]; then
1036: echo Fixing $file, use of va_list
1037: # Arrange for stdio.h to use stdarg.h to define __gnuc_va_list
1038: (echo "#define __need___va_list"
1039: echo "#include <stdarg.h>") > ${LIB}/${file}.sed
1040: # Use __gnuc_va_list in arg types in place of va_list.
1041: # On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
1042: # trailing parentheses and semicolon save all other systems from this.
1043: # Define __va_list__ (something harmless and unused) instead of va_list.
1044: # Don't claim to have defined va_list.
1045: sed -e 's@ va_list @ __gnuc_va_list @' \
1046: -e 's@ va_list)@ __gnuc_va_list)@' \
1047: -e 's@ _VA_LIST_));@ __gnuc_va_list));@' \
1048: -e 's@ va_list@ __va_list__@' \
1049: -e 's@\*va_list@*__va_list__@' \
1050: -e 's@ __va_list)@ __gnuc_va_list)@' \
1051: -e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \
1052: -e 's@VA_LIST@DUMMY_VA_LIST@' \
1053: -e 's@_NEED___Va_LIST@_NEED___VA_LIST@' \
1054: ${LIB}/$file >> ${LIB}/${file}.sed
1055:
1056: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1057: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1058: rm -f ${LIB}/$file
1059: fi
1060: fi
1061:
1062: # Cancel out ansi_compat.h on Ultrix. Replace it with empty file.
1063: file=ansi_compat.h
1064: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1065: if grep -s ULTRIX $file; then
1066: echo "/* This file intentionally left blank. */" > $LIB/$file
1067: fi
1068: fi
1069:
1070: # parameter to atof not const on DECstation Ultrix V4.0.
1071: # also get rid of bogus inline definitions in HP-UX 8.0
1072: file=math.h
1073: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1074: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1075: chmod +w ${LIB}/$file 2>/dev/null
1076: chmod a+r ${LIB}/$file 2>/dev/null
1077: fi
1078:
1079: if [ -r ${LIB}/$file ]; then
1080: echo Fixing $file, non-const arg
1081: sed -e 's@atof( char \*__nptr );@atof( const char *__nptr );@' \
1082: -e 's@inline int abs(int [a-z][a-z]*) {.*}@@' \
1083: -e 's@inline double abs(double [a-z][a-z]*) {.*}@@' \
1084: -e 's@inline int sqr(int [a-z][a-z]*) {.*}@@' \
1085: -e 's@inline double sqr(double [a-z][a-z]*) {.*}@@' \
1086: ${LIB}/$file > ${LIB}/${file}.sed
1087: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1088: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1089: rm -f ${LIB}/$file
1090: fi
1091: fi
1092:
1093: # Avoid nested comments on Ultrix 4.3.
1094: file=rpc/svc.h
1095: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1096: mkdir ${LIB}/rpc 2>/dev/null
1097: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1098: chmod +w ${LIB}/$file 2>/dev/null
1099: chmod a+r ${LIB}/$file 2>/dev/null
1100: fi
1101:
1102: if [ -r ${LIB}/$file ]; then
1103: echo Fixing $file, nested comment
1104: sed -e 's@^\( \* int protocol; \)/\*@\1*/ /*@' \
1105: ${LIB}/$file > ${LIB}/$file.sed
1106: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1107: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1108: rm -f ${LIB}/$file
1109: fi
1110: fi
1111:
1112: # In limits.h, put #ifndefs around things that are supposed to be defined
1113: # in float.h to avoid redefinition errors if float.h is included first.
1114: # On HP/UX this patch does not work, because on HP/UX limits.h uses
1115: # multi line comments and the inserted #endif winds up inside the
1116: # comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
1117: # we find a #ifndef FLT_MIN we assume that all the required #ifndefs
1118: # are there, and we do not add them ourselves.
1119: for file in limits.h sys/limits.h; do
1120: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1121: mkdir ${LIB}/sys 2>/dev/null
1122: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1123: chmod +w ${LIB}/$file 2>/dev/null
1124: chmod a+r ${LIB}/$file 2>/dev/null
1125: fi
1126:
1127: if [ -r ${LIB}/$file ]; then
1128: if egrep 'ifndef[ ]+FLT_MIN' ${LIB}/$file >/dev/null; then
1129: true
1130: else
1131: echo Fixing $file
1132: sed -e '/[ ]FLT_MIN[ ]/i\
1133: #ifndef FLT_MIN'\
1134: -e '/[ ]FLT_MIN[ ]/a\
1135: #endif'\
1136: -e '/[ ]FLT_MAX[ ]/i\
1137: #ifndef FLT_MAX'\
1138: -e '/[ ]FLT_MAX[ ]/a\
1139: #endif'\
1140: -e '/[ ]FLT_DIG[ ]/i\
1141: #ifndef FLT_DIG'\
1142: -e '/[ ]FLT_DIG[ ]/a\
1143: #endif'\
1144: -e '/[ ]DBL_MIN[ ]/i\
1145: #ifndef DBL_MIN'\
1146: -e '/[ ]DBL_MIN[ ]/a\
1147: #endif'\
1148: -e '/[ ]DBL_MAX[ ]/i\
1149: #ifndef DBL_MAX'\
1150: -e '/[ ]DBL_MAX[ ]/a\
1151: #endif'\
1152: -e '/[ ]DBL_DIG[ ]/i\
1153: #ifndef DBL_DIG'\
1154: -e '/[ ]DBL_DIG[ ]/a\
1155: #endif'\
1156: ${LIB}/$file > ${LIB}/${file}.sed
1157: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1158: fi
1159: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1160: echo Deleting ${LIB}/$file\; no fixes were needed.
1161: rm -f ${LIB}/$file
1162: fi
1163: fi
1164: done
1165:
1166: # In math.h, put #ifndefs around things that might be defined in a gcc
1167: # specific math-*.h file.
1168: file=math.h
1169: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1170: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1171: chmod +w ${LIB}/$file 2>/dev/null
1172: chmod a+r ${LIB}/$file 2>/dev/null
1173: fi
1174:
1175: if [ -r ${LIB}/$file ]; then
1176: echo Fixing $file
1177: sed -e '/define[ ]HUGE_VAL[ ]/i\
1178: #ifndef HUGE_VAL'\
1179: -e '/define[ ]HUGE_VAL[ ]/a\
1180: #endif'\
1181: ${LIB}/$file > ${LIB}/${file}.sed
1182: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1183: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1184: echo Deleting ${LIB}/$file\; no fixes were needed.
1185: rm -f ${LIB}/$file
1186: fi
1187: fi
1188:
1189: # Remove erroneous parentheses in sym.h on Alpha OSF/1.
1190: file=sym.h
1191: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1192: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1193: chmod +w ${LIB}/$file 2>/dev/null
1194: chmod a+r ${LIB}/$file 2>/dev/null
1195: fi
1196:
1197: if [ -r ${LIB}/$file ]; then
1198: echo Fixing $file
1199: sed -e 's/#ifndef(__mips64)/#ifndef __mips64/' \
1200: ${LIB}/$file > ${LIB}/${file}.sed
1201: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1202: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1203: rm -f ${LIB}/$file
1204: fi
1205: fi
1206:
1207: # Fix incorrect S_IF* definitions on m88k-sysv3.
1208: file=sys/stat.h
1209: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1210: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1211: chmod +w ${LIB}/$file 2>/dev/null
1212: chmod a+r ${LIB}/$file 2>/dev/null
1213: fi
1214:
1215: if [ -r ${LIB}/$file ]; then
1216: echo Fixing $file
1217: sed -e 's/^\(#define[ ]*S_IS[A-Z]*(m)\)[ ]*(m[ ]*&[ ]*\(S_IF[A-Z][A-Z][A-Z][A-Z]*\)[ ]*)/\1 (((m)\&S_IFMT)==\2)/' \
1218: -e 's/^\(#define[ ]*S_IS[A-Z]*(m)\)[ ]*(m[ ]*&[ ]*\(0[0-9]*\)[ ]*)/\1 (((m)\&S_IFMT)==\2)/' \
1219: ${LIB}/$file > ${LIB}/${file}.sed
1220: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1221: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1222: rm -f ${LIB}/$file
1223: fi
1224: fi
1225:
1226: # Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1.
1227: for file in stdio.h stdlib.h; do
1228: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1229: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1230: chmod +w ${LIB}/$file 2>/dev/null
1231: chmod a+r ${LIB}/$file 2>/dev/null
1232: fi
1233:
1234: if [ -r ${LIB}/$file ]; then
1235: echo Fixing $file, getopt declaration
1236: sed -e 's/getopt(int, char \*\[\],char \*)/getopt(int, char *const[], const char *)/' \
1237: ${LIB}/$file > ${LIB}/${file}.sed
1238: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1239: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1240: rm -f ${LIB}/$file
1241: fi
1242: fi
1243: done
1244:
1245: # These two files on SunOS 4 are included by other files
1246: # in the same directory, using "...". So we must make sure they exist
1247: # in the same directory as the other fixed files.
1248: if [ -r ${INPUT}/multimedia/audio_errno.h ]
1249: then
1250: ln -s ${INPUT}/multimedia/audio_errno.h ${LIB}/multimedia 2>/dev/null
1251: fi
1252: if [ -r ${INPUT}/multimedia/audio_hdr.h ]
1253: then
1254: ln -s ${INPUT}/multimedia/audio_hdr.h ${LIB}/multimedia 2>/dev/null
1255: fi
1256:
1257: # Determine if we're on Interactive Unix 2.2 or later, in which case we
1258: # need to fix some additional files. This is the same test for ISC that
1259: # Autoconf uses.
1260: if test -d /etc/conf/kconfig.d \
1261: && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1; then
1262: echo "Fixing ISC __STDC__ goof in several files..."
1263: for name in stdio.h math.h ctype.h sys/limits.h sys/fcntl.h sys/dirent.h; do
1264: echo $name
1265: if test -r ${LIB}/$name; then
1266: file=${LIB}/$name
1267: else
1268: file=${INPUT}/$name
1269: fi
1270: # On Interactive 2.2, certain traditional Unix definitions
1271: # (notably getc and putc in stdio.h) are omitted if __STDC__ is
1272: # defined, not just if _POSIX_SOURCE is defined. This makes it
1273: # impossible to compile any nontrivial program except with -posix.
1274: sed \
1275: 's/!defined(__STDC__) && !defined(_POSIX_SOURCE)/!defined(_POSIX_SOURCE)/' \
1276: < $file > ${LIB}/$name.
1277: mv ${LIB}/$name. ${LIB}/$name
1278: done
1279:
1280: echo "Fixing ISC fmod declaration"
1281: # This one's already been fixed for other things.
1282: file=${LIB}/math.h
1283: sed 's/fmod(double)/fmod(double, double)/' <$file >$file.
1284: mv $file. $file
1285:
1286: echo "Fixing nested comments in ISC <sys/limits.h>"
1287: file=sys/limits.h
1288: sed '/CHILD_MAX/s,/\* Max, Max,' < ${INPUT}/$file >${LIB}/$file.
1289: sed '/OPEN_MAX/s,/\* Max, Max,' < ${LIB}/$file. >${LIB}/$file
1290: fi
1291:
1292: # These files in Sun OS 4.x use /**/ to concatenate tokens.
1293: for file in sparc/asm_linkage.h sun3/asm_linkage.h sun3x/asm_linkage.h \
1294: sun4/asm_linkage.h sun4c/asm_linkage.h sun4m/asm_linkage.h \
1295: sun4c/debug/asm_linkage.h sun4m/debug/asm_linkage.h;
1296: do
1297: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1298: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1299: chmod +w ${LIB}/$file 2>/dev/null
1300: chmod a+r ${LIB}/$file 2>/dev/null
1301: fi
1302:
1303: if [ -r ${LIB}/$file ]; then
1304: sed -e 's|/\*\*/|##|g' ${LIB}/$file > ${LIB}/${file}.sed
1305: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1306: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1307: rm -f ${LIB}/$file
1308: fi
1309: fi
1310: done
1311:
1312: # These files in ARM/RISCiX use /**/ to concatenate tokens.
1313: for file in arm/as_support.h arm/mc_type.h arm/xcb.h dev/chardefmac.h \
1314: dev/ps_irq.h dev/screen.h dev/scsi.h sys/tty.h Xm.acorn/XmP.h
1315: do
1316: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1317: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1318: chmod +w ${LIB}/$file 2>/dev/null
1319: chmod a+r ${LIB}/$file 2>/dev/null
1320: fi
1321:
1322: if [ -r ${LIB}/$file ]; then
1323: sed -e 's|/\*\*/|##|g' ${LIB}/$file > ${LIB}/${file}.sed
1324: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1325: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1326: rm -f ${LIB}/$file
1327: fi
1328: fi
1329: done
1330:
1331: echo 'Removing unneeded directories:'
1332: cd $LIB
1333: files=`find . -type d -print | sort -r`
1334: for file in $files; do
1335: rmdir $LIB/$file > /dev/null 2>&1
1336: done
1337:
1338: if $LINKS; then
1339: echo 'Making internal symbolic non-directory links'
1340: cd ${INPUT}
1341: files=`find . -type l -print`
1342: for file in $files; do
1343: dest=`ls -ld $file | sed -n 's/.*-> //p'`
1344: if expr "$dest" : '[^/].*' > /dev/null; then
1345: target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
1346: if [ -f $target ]; then
1347: ln -s $dest ${LIB}/$file >/dev/null 2>&1
1348: fi
1349: fi
1350: done
1351: fi
1352:
1353: # Make sure that any include files referenced using double quotes
1354: # exist in the fixed directory. This comes last since otherwise
1355: # we might end up deleting some of these files "because they don't
1356: # need any change."
1357: while [ -n "$required" ]; do
1358: newreq=
1359: set x $required
1360: shift
1361: while [ $# != 0 ]; do
1362: # $1 is the directory to copy from, $2 is the unfixed file,
1363: # $3 is the fixed file name.
1364: cd ${INPUT}
1365: cd $1
1366: if [ -r $2 ] && [ ! -r $3 ]; then
1367: cp $2 $3 >/dev/null 2>&1 || echo "Can't copy $2"
1368: chmod +w $3 2>/dev/null
1369: chmod a+r $3 2>/dev/null
1370: echo Copied $2
1371: for include in `egrep '^[ ]*#[ ]*include[ ]*"[^/]' $3 | sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`; do
1372: dir=`echo $2 | sed -e s'|/[^/]*$||'`
1373: dir2=`echo $3 | sed -e s'|/[^/]*$||'`
1374: newreq="$newreq $1 $dir/$include $dir2/$include"
1375: done
1376: fi
1377: shift; shift; shift
1378: done
1379: required=$newreq
1380: done
1381:
1382: echo 'Cleaning up DONE files.'
1383: cd $LIB
1384: find . -name DONE -exec rm -f '{}' ';'
1385:
1386: exit 0
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