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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: # 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-.}}
12:
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}}
16:
17: # Directory in which to store the results.
18: LIB=${1?"fixincludes: output directory not specified"}
19:
20: # Define PWDCMD as a command to use to get the working dir
21: # in the form that we want.
22: PWDCMD=pwd
23: case "`pwd`" in
24: //*)
25: # On an Apollo, discard everything before `/usr'.
26: PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
27: ;;
28: esac
29:
30: # Original directory.
31: ORIGDIR=`${PWDCMD}`
32:
33: # Make sure it exists.
34: if [ ! -d $LIB ]; then
35: mkdir $LIB || exit 1
36: fi
37:
38: # Make LIB absolute only if needed to avoid problems with the amd.
39: case $LIB in
40: /*)
41: ;;
42: *)
43: cd $LIB; LIB=`${PWDCMD}`
44: ;;
45: esac
46:
47: # Make SRCDIR absolute only if needed to avoid problems with the amd.
48: cd $ORIGDIR
49: case $SRCDIR in
50: /*)
51: ;;
52: *)
53: cd $SRCDIR; SRCDIR=`${PWDCMD}`
54: ;;
55: esac
56:
57: # Fail if no arg to specify a directory for the output.
58: if [ x$1 = x ]
59: then echo fixincludes: no output directory specified
60: exit 1
61: fi
62:
63: echo Building fixed headers in ${LIB}
64:
65: # Determine whether this system has symbolic links.
66: if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
67: rm -f $LIB/ShouldNotExist
68: LINKS=true
69: else
70: LINKS=false
71: fi
72:
73: echo Finding directories and links to directories
74: cd ${INPUT}
75: # Find all directories and all symlinks that point to directories.
76: # Put the list in $files.
77: # Each time we find a symlink, add it to newdirs
78: # so that we do another find within the dir the link points to.
79: # Note that $files may have duplicates in it;
80: # later parts of this file are supposed to ignore them.
81: dirs="."
82: levels=2
83: while [ -n "$dirs" ] && [ $levels -gt 0 ]
84: do
85: levels=`expr $levels - 1`
86: newdirs=
87: for d in $dirs
88: do
89: echo " Searching $INPUT/$d"
90: if [ "$d" != . ]
91: then
92: d=$d/.
93: fi
94:
95: # Find all directories under $d, relative to $d, excluding $d itself.
96: files="$files `find $d -type d -print | \
97: sed -e '/\/\.$/d' -e '/^\.$/d'`"
98: # Find all links to directories.
99: # Using `-exec test -d' in find fails on some systems,
100: # and trying to run test via sh fails on others,
101: # so this is the simplest alternative left.
102: # First find all the links, then test each one.
103: theselinks=
104: $LINKS && \
105: theselinks=`find $d -type l -print`
106: for d1 in $theselinks --dummy--
107: do
108: # If the link points to a directory,
109: # add that dir to $newdirs
110: if [ -d $d1 ]
111: then
112: newdirs="$newdirs $d1"
113: fi
114: done
115: done
116:
117: files="$files $newdirs"
118: dirs="$newdirs"
119: done
120:
121: dirs=
122: echo "All directories (including links to directories):"
123: echo $files
124:
125: for file in $files; do
126: rm -rf $LIB/$file
127: if [ ! -d $LIB/$file ]
128: then mkdir $LIB/$file
129: fi
130: done
131: mkdir $LIB/root
132:
133: # treetops gets an alternating list
134: # of old directories to copy
135: # and the new directories to copy to.
136: treetops="${INPUT} ${LIB}"
137:
138: if $LINKS; then
139: echo 'Making symbolic directory links'
140: for file in $files; do
141: dest=`ls -ld $file | sed -n 's/.*-> //p'`
142: if [ "$dest" ]; then
143: cwd=`${PWDCMD}`
144: # In case $dest is relative, get to $file's dir first.
145: cd ${INPUT}
146: cd `echo ./$file | sed -n 's&[^/]*$&&p'`
147: # Check that the target directory exists.
148: # Redirections changed to avoid bug in sh on Ultrix.
149: (cd $dest) > /dev/null 2>&1
150: if [ $? = 0 ]; then
151: cd $dest
152: # X gets the dir that the link actually leads to.
153: x=`${PWDCMD}`
154: # If a link points to ., make a similar link to .
155: if [ $x = $INPUT ]; then
156: echo $file '->' . ': Making link'
157: rm -fr ${LIB}/$file > /dev/null 2>&1
158: ln -s . ${LIB}/$file > /dev/null 2>&1
159: # If link leads back into ${INPUT},
160: # make a similar link here.
161: elif expr $x : "${INPUT}/.*" > /dev/null; then
162: # Y gets the actual target dir name, relative to ${INPUT}.
163: y=`echo $x | sed -n "s&${INPUT}/&&p"`
164: echo $file '->' $y ': Making link'
165: rm -fr ${LIB}/$file > /dev/null 2>&1
166: ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
167: else
168: # If the link is to a dir $target outside ${INPUT},
169: # repoint the link at ${INPUT}/root$target
170: # and process $target into ${INPUT}/root$target
171: # treat this directory as if it actually contained the files.
172: echo $file '->' root$x ': Making link'
173: if [ -d $LIB/root$x ]
174: then true
175: else
176: dirname=root$x/
177: dirmade=.
178: cd $LIB
179: while [ x$dirname != x ]; do
180: component=`echo $dirname | sed -e 's|/.*$||'`
181: mkdir $component >/dev/null 2>&1
182: cd $component
183: dirmade=$dirmade/$component
184: dirname=`echo $dirname | sed -e 's|[^/]*/||'`
185: done
186: fi
187: # Duplicate directory structure created in ${LIB}/$file in new
188: # root area.
189: for file2 in $files; do
190: case $file2 in
191: $file/./*)
192: dupdir=${LIB}/root$x/`echo $file2 | sed -n "s|^${file}/||p"`
193: echo "Duplicating ${file}'s ${dupdir}"
194: if [ -d ${dupdir} ]
195: then true
196: else
197: mkdir ${dupdir}
198: fi
199: ;;
200: *)
201: ;;
202: esac
203: done
204: rm -fr ${LIB}/$file > /dev/null 2>&1
205: ln -s ${LIB}/root$x ${LIB}/$file > /dev/null 2>&1
206: treetops="$treetops $x ${LIB}/root$x"
207: fi
208: fi
209: cd $cwd
210: fi
211: done
212: fi
213:
214: set x $treetops
215: shift
216: while [ $# != 0 ]; do
217: # $1 is an old directory to copy, and $2 is the new directory to copy to.
218: cd ${INPUT}
219: cd $1
220: # The same dir can appear more than once in treetops.
221: # There's no need to scan it more than once.
222: if [ -f $2/DONE ]
223: then
224: files=
225: else
226: touch $2/DONE
227: echo Fixing directory $1 into $2
228: # Check .h files which are symlinks as well as those which are files.
229: # A link to a header file will not be processed by anything but this.
230: if $LINKS; then
231: files=`find . -name '*.h' \( -type f -o -type l \) -print`
232: else
233: files=`find . -name '*.h' -type f -print`
234: fi
235: echo Checking header files
236: fi
237: # Note that BSD43_*,SYSTYPE_*,MIPSE[LB] are used on recent MIPS systems.
238: for file in $files; do
239: # This call to egrep is essential, since checking a file with egrep
240: # is much faster than actually trying to fix it.
241: # It is also essential that most files *not* match!
242: # Thus, matching every #endif is unacceptable.
243: # But the argument to egrep must be kept small, or many versions of egrep
244: # won't be able to handle it.
245: #
246: # We use the pattern [!-.0-~] instead of [^/ ] to match a noncomment
247: # following #else or #endif because some buggy egreps think [^/] matches
248: # newline, and they thus think `#else ' matches `#e[ndiflse]*[ ]+[^/ ]'.
249: #
250: # We use the pattern [^a-zA-Z0-9_][_a-ce-km-z][a-z0-9] to match an identifier
251: # following #if or #elif that is not surrounded by __. The `a-ce-km-z'
252: # in this pattern lacks `d' and `l'; this means we don't worry about
253: # identifiers starting with `d' or `l'. This is OK, since none of the
254: # identifiers below start with `d' or `l'. It also greatly improves
255: # performance, since many files contain lines of the form `#if ... defined ...'
256: # or `#if lint'.
257: if egrep '//|[ _]_IO|CTRL|SYSTYPE|MIPSE|^#define.NULL|^#e[nl][ds][ief]*[ ]+[!-.0-~]|^#[el]*if.*[^a-zA-Z0-9_][_a-ce-km-z][a-z0-9]' $file >/dev/null; then
258: if [ -r $file ]; then
259: cp $file $2/$file >/dev/null 2>&1 \
260: || echo "Can't copy $file"
261: chmod +w $2/$file
262: chmod a+r $2/$file
263: # Here is how the sed commands in braces work.
264: # (It doesn't work to put the comments inside the sed commands.)
265: # Surround each word with spaces, to simplify matching below.
266: # ANSIfy each pre-ANSI machine-dependent symbol
267: # by surrounding it with __ __.
268: # Remove the spaces that we inserted around each word.
269: sed -e '
270: :loop
271: /\\$/ N
272: /\\$/ b loop
273: s%^\([ ]*#[ ]*endif[ ]*\)\([^/ ].*\)$%\1/* \2 */%
274: s%^\([ ]*#[ ]*else[ ]*\)\([^/ ].*\)$%\1/* \2 */%
275: /\/\/[^*]/ s|//\(.*\)$|/*\1*/|
276: /[ ]_IO[A-Z]*[ ]*(/ s/\(_IO[A-Z]*[ ]*(\)\(.\),/\1'\''\2'\'',/
277: /[ ]BSD43__IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
278: /#define._IO/ s/'\''\([cgx]\)'\''/\1/g
279: /#define.BSD43__IO/ s/'\''\([cgx]\)'\''/\1/g
280: /[^A-Z0-9_]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
281: /[^A-Z0-9]_CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
282: /#define.CTRL/ s/'\''\([cgx]\)'\''/\1/g
283: /#define._CTRL/ s/'\''\([cgx]\)'\''/\1/g
284: /#define.BSD43_CTRL/ s/'\''\([cgx]\)'\''/\1/g
285: /#[el]*if/{
286: s/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g
287:
288: s/ bsd4\([0-9]\) / __bsd4\1__ /g
289: s/ _*i386 / __i386__ /g
290: s/ is68k / __is68k__ /g
291: s/ m68k / __m68k__ /g
292: s/ mc680\([0-9]\)0 / __mc680\10__ /g
293: s/ news\([0-9]*\) / __news\1__ /g
294: s/ ns32000 / __ns32000__ /g
295: s/ pyr / __pyr__ /g
296: s/ sony_news / __sony_news__ /g
297: s/ sparc / __sparc__ /g
298: s/ sun\([a-z0-9]*\) / __sun\1__ /g
299: s/ unix / __unix__ /g
300: s/ vax / __vax__ /g
301: s/ _*\(MIPSE[LB]\) / __\1__ /g
302: s/ _*\(mips\) / __\1__ /g
303: s/ _*\(host_mips\) / __\1__ /g
304: s/ _*\(SYSTYPE_[A-Z0-9]*\) / __\1__ /g
305:
306: s/ \([a-zA-Z0-9_][a-zA-Z0-9_]*\) /\1/g
307: }
308: /^#define.NULL[ ]/ i\
309: #undef NULL
310: ' $2/$file > $2/$file.
311: mv $2/$file. $2/$file
312: if cmp $file $2/$file >/dev/null 2>&1; then
313: rm $2/$file
314: else
315: echo Fixed $file
316: fi
317: fi
318: fi
319: done
320: shift; shift
321: done
322:
323: cd ${INPUT}
324:
325: # Install the proper definition of size_t in header files that it comes from.
326: for file in sys/types.h sys/stdtypes.h stddef.h memory.h stdlib.h unistd.h;
327: do
328: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
329: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
330: chmod +w ${LIB}/$file 2>/dev/null
331: chmod a+r ${LIB}/$file 2>/dev/null
332: fi
333:
334: if [ -r ${LIB}/$file ]; then
335: echo Fixing $file size_t typedef
336: # Extract the definition of SIZE_TYPE, if any.
337: # (This file must be called something.c).
338: echo "#include \"tm.h\"
339: gobblegobble SIZE_TYPE" > ${LIB}/types.c
340: foo=`cd ${LIB}; cc -E -I${ORIGDIR} -I${SRCDIR} -I${SRCDIR}/config types.c | grep gobblegobble | sed -e "s/gobblegobble[ ]*//"`
341: rm -f ${LIB}/types.c
342: # Default to our preferred type.
343: if [ "$foo" = SIZE_TYPE ]; then foo="unsigned long int"; else foo=`echo $foo | sed -e 's/^.*"\(.*\)".*$/\1/'`; fi
344: sed -e "s/typedef[ a-z_]*[ ]size_t/typedef $foo size_t/" \
345: -e "s/typedef[ a-z_]*[ ]bsd43_(size_t)/typedef $foo bsd43_(size_t)/" \
346: ${LIB}/$file > ${LIB}/${file}.sed
347: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
348: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
349: rm ${LIB}/$file
350: fi
351: fi
352: done
353:
354: # Fix one other error in this file: a mismatched quote not inside a C comment.
355: file=sundev/vuid_event.h
356: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
357: mkdir ${LIB}/sundev 2>/dev/null
358: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
359: chmod +w ${LIB}/$file 2>/dev/null
360: chmod a+r ${LIB}/$file 2>/dev/null
361: fi
362:
363: if [ -r ${LIB}/$file ]; then
364: echo Fixing $file comment
365: sed -e "s/doesn't/does not/" ${LIB}/$file > ${LIB}/${file}.sed
366: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
367: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
368: rm ${LIB}/$file
369: fi
370: fi
371:
372: # Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
373: file=sunwindow/win_cursor.h
374: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
375: # mkdir ${LIB}/sunwindow 2>/dev/null
376: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
377: chmod +w ${LIB}/$file 2>/dev/null
378: fi
379: if [ -r ${LIB}/$file ]; then
380: echo Fixing $file
381: sed -e "s/ecd.cursor/ecd_cursor/" ${LIB}/$file > ${LIB}/${file}.sed
382: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
383: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
384: rm ${LIB}/$file
385: fi
386: fi
387: file=sunwindow/win_lock.h
388: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
389: # mkdir ${LIB}/sunwindow 2>/dev/null
390: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
391: chmod +w ${LIB}/$file 2>/dev/null
392: fi
393: if [ -r ${LIB}/$file ]; then
394: echo Fixing $file
395: sed -e "s/ecd.cursor/ecd_cursor/" ${LIB}/$file > ${LIB}/${file}.sed
396: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
397: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
398: rm ${LIB}/$file
399: fi
400: fi
401:
402: # Fix this Sun file to avoid interfering with stddef.h.
403: file=sys/stdtypes.h
404: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
405: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
406: chmod +w ${LIB}/$file 2>/dev/null
407: chmod a+r ${LIB}/$file 2>/dev/null
408: fi
409:
410: if [ -r ${LIB}/$file ]; then
411: echo Fixing $file
412: sed -e '/size_t.*;/i\
413: #ifndef _GCC_SIZE_T\
414: #define _GCC_SIZE_T' \
415: -e '/size_t.*;/a\
416: #endif' \
417: -e '/ptrdiff_t.*;/i\
418: #ifndef _GCC_PTRDIFF_T\
419: #define _GCC_PTRDIFF_T' \
420: -e '/ptrdiff_t.*;/a\
421: #endif' \
422: -e '/wchar_t.*;/i\
423: #ifndef _GCC_WCHAR_T\
424: #define _GCC_WCHAR_T' \
425: -e '/wchar_t.*;/a\
426: #endif' ${LIB}/$file > ${LIB}/${file}.sed
427: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
428: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
429: rm ${LIB}/$file
430: fi
431: fi
432:
433: # Fix this file to avoid interfering with stddef.h, but don't mistakenly
434: # match e.g. ssize_t present in AIX for the ps/2.
435: file=sys/types.h
436: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
437: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
438: chmod +w ${LIB}/$file 2>/dev/null
439: chmod a+r ${LIB}/$file 2>/dev/null
440: fi
441:
442: if [ -r ${LIB}/$file ]; then
443: echo Fixing $file
444: sed -e '/[ ]size_t.*;/i\
445: #ifndef _GCC_SIZE_T\
446: #define _GCC_SIZE_T' \
447: -e '/[ ]size_t.*;/a\
448: #endif' ${LIB}/$file > ${LIB}/${file}.sed
449: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
450: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
451: rm ${LIB}/$file
452: fi
453: fi
454:
455: # Fix an error in this file: the #if says _cplusplus, not the double
456: # underscore __cplusplus that it should be
457: file=tinfo.h
458: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
459: mkdir ${LIB}/rpcsvc 2>/dev/null
460: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
461: chmod +w ${LIB}/$file 2>/dev/null
462: chmod a+r ${LIB}/$file 2>/dev/null
463: fi
464:
465: if [ -r ${LIB}/$file ]; then
466: echo Fixing $file, __cplusplus macro
467: sed -e 's/[ ]_cplusplus/ __cplusplus/' ${LIB}/$file > ${LIB}/${file}.sed
468: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
469: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
470: rm ${LIB}/$file
471: fi
472: fi
473:
474: # Fix an error in this file: a missing semi-colon at the end of the statsswtch
475: # structure definition.
476: file=rpcsvc/rstat.h
477: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
478: mkdir ${LIB}/rpcsvc 2>/dev/null
479: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
480: chmod +w ${LIB}/$file 2>/dev/null
481: chmod a+r ${LIB}/$file 2>/dev/null
482: fi
483:
484: if [ -r ${LIB}/$file ]; then
485: echo Fixing $file, definition of statsswtch
486: sed -e 's/boottime$/boottime;/' ${LIB}/$file > ${LIB}/${file}.sed
487: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
488: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
489: rm ${LIB}/$file
490: fi
491: fi
492:
493: # Fix an error in this file: a missing semi-colon at the end of the nodeent
494: # structure definition.
495: file=netdnet/dnetdb.h
496: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
497: mkdir ${LIB}/netdnet 2>/dev/null
498: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
499: chmod +w ${LIB}/$file 2>/dev/null
500: chmod a+r ${LIB}/$file 2>/dev/null
501: fi
502:
503: if [ -r ${LIB}/$file ]; then
504: echo Fixing $file, definition of nodeent
505: sed -e 's/char.*na_addr *$/char *na_addr;/' ${LIB}/$file > ${LIB}/${file}.sed
506: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
507: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
508: rm ${LIB}/$file
509: fi
510: fi
511:
512: # Check for bad #ifdef line (in Ultrix 4.1)
513: file=sys/file.h
514: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
515: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
516: chmod +w ${LIB}/$file 2>/dev/null
517: chmod a+r ${LIB}/$file 2>/dev/null
518: fi
519:
520: if [ -r ${LIB}/$file ]; then
521: echo Fixing $file, bad \#ifdef line
522: sed -e 's/#ifdef KERNEL/#if defined(KERNEL)/' ${LIB}/$file > ${LIB}/${file}.sed
523: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
524: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
525: rm ${LIB}/$file
526: fi
527: fi
528:
529: # Remove nested comments created by #endifs in a comment (Ultrix 4.1)
530: # Only needed if commenting out junk after #endif.
531: file=signal.h
532: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
533: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
534: chmod +w ${LIB}/$file 2>/dev/null
535: chmod a+r ${LIB}/$file 2>/dev/null
536: fi
537:
538: if [ -r ${LIB}/$file ]; then
539: echo Fixing $file, nested comments
540: sed -e 's/^[ ]#endif.*/#endif/' ${LIB}/$file > ${LIB}/${file}.sed
541: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
542: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
543: rm -f ${LIB}/$file
544: fi
545: fi
546:
547: # Check for superfluous `static' (in Ultrix 4.2)
548: file=machine/cpu.h
549: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
550: mkdir ${LIB}/machine 2>/dev/null
551: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
552: chmod +w ${LIB}/$file 2>/dev/null
553: chmod a+r ${LIB}/$file 2>/dev/null
554: fi
555:
556: if [ -r ${LIB}/$file ]; then
557: echo Fixing $file, superfluous static
558: sed -e 's/^static struct tlb_pid_state/struct tlb_pid_state/' ${LIB}/$file > ${LIB}/${file}.sed
559: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
560: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
561: rm ${LIB}/$file
562: else
563: # This file has an alternative name, mips/cpu.h. Fix that name, too.
564: if cmp machine/cpu.h mips/cpu.h > /dev/null 2>& 1; then
565: mkdir ${LIB}/mips 2>&-
566: ln ${LIB}/$file ${LIB}/mips/cpu.h
567: fi
568: fi
569: fi
570:
571: # Incorrect sprintf declaration in X11/Xmu.h
572: file=X11/Xmu.h
573: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
574: mkdir ${LIB}/X11 2>/dev/null
575: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
576: chmod +w ${LIB}/$file 2>/dev/null
577: chmod a+r ${LIB}/$file 2>/dev/null
578: fi
579:
580: if [ -r ${LIB}/$file ]; then
581: echo Fixing $file sprintf declaration
582: sed -e 's,^extern char \* sprintf();$,#ifndef __STDC__\
583: extern char * sprintf();\
584: #endif /* !defined __STDC__ */,' ${LIB}/$file > ${LIB}/${file}.sed
585: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
586: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
587: rm ${LIB}/$file
588: fi
589: fi
590:
591: # Incorrect sprintf declaration in X11/Xmu/Xmu.h
592: # (It's not clear whether the right file name is this or X11/Xmu.h.)
593: file=X11/Xmu/Xmu.h
594: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
595: mkdir ${LIB}/X11/Xmu 2>/dev/null
596: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
597: chmod +w ${LIB}/$file 2>/dev/null
598: chmod a+r ${LIB}/$file 2>/dev/null
599: fi
600:
601: if [ -r ${LIB}/$file ]; then
602: echo Fixing $file sprintf declaration
603: sed -e 's,^extern char \* sprintf();$,#ifndef __STDC__\
604: extern char * sprintf();\
605: #endif /* !defined __STDC__ */,' ${LIB}/$file > ${LIB}/${file}.sed
606: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
607: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
608: rm ${LIB}/$file
609: fi
610: fi
611:
612: # Check for missing ';' in struct
613: file=netinet/ip.h
614: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
615: mkdir ${LIB}/netinet 2>/dev/null
616: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
617: chmod +w ${LIB}/$file 2>/dev/null
618: chmod a+r ${LIB}/$file 2>/dev/null
619: fi
620:
621: if [ -r ${LIB}/$file ]; then
622: echo Fixing $file
623: sed -e '/^struct/,/^};/s/}$/};/' ${LIB}/$file > ${LIB}/${file}.sed
624: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
625: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
626: rm -f ${LIB}/$file
627: fi
628: fi
629:
630: # Fix the CAT macro in SunOS memvar.h.
631: file=pixrect/memvar.h
632: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
633: mkdir ${LIB}/pixrect 2>/dev/null
634: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
635: chmod +w ${LIB}/$file 2>/dev/null
636: chmod a+r ${LIB}/$file 2>/dev/null
637: fi
638:
639: if [ -r ${LIB}/$file ]; then
640: echo Fixing $file
641: sed -e '/^#define.CAT(a,b)/ i\
642: #ifdef __STDC__ \
643: #define CAT(a,b) a##b\
644: #else
645: /^#define.CAT(a,b)/ a\
646: #endif
647: ' ${LIB}/$file > ${LIB}/${file}.sed
648: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
649: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
650: rm -f ${LIB}/$file
651: fi
652: fi
653:
654: # Check for yet more missing ';' in struct (in SunOS 4.0.x)
655: file=rpcsvc/rusers.h
656: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
657: mkdir ${LIB}/rpcsvc 2>/dev/null
658: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
659: chmod +w ${LIB}/$file 2>/dev/null
660: chmod a+r ${LIB}/$file 2>/dev/null
661: fi
662:
663: if [ -r ${LIB}/$file ]; then
664: echo Fixing $file
665: sed -e '/^struct/,/^};/s/_cnt$/_cnt;/' ${LIB}/$file > ${LIB}/${file}.sed
666: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
667: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
668: rm -f ${LIB}/$file
669: fi
670: fi
671:
672: # Fix return type of exit and abort in <stdlib.h> on SunOS 4.1.
673: file=stdlib.h
674: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
675: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
676: chmod +w ${LIB}/$file 2>/dev/null
677: chmod a+r ${LIB}/$file 2>/dev/null
678: fi
679:
680: if [ -r ${LIB}/$file ]; then
681: echo Fixing $file
682: sed -e 's/int abort/void abort/g' \
683: -e 's/int free/void free/g' \
684: -e 's/char \* calloc/void \* calloc/g' \
685: -e 's/char \* malloc/void \* malloc/g' \
686: -e 's/char \* realloc/void \* realloc/g' \
687: -e 's/int exit/void exit/g' ${LIB}/$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: rm -f ${LIB}/$file
691: fi
692: fi
693:
694: # Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
695: file=malloc.h
696: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
697: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
698: chmod +w ${LIB}/$file 2>/dev/null
699: chmod a+r ${LIB}/$file 2>/dev/null
700: fi
701:
702: if [ -r ${LIB}/$file ]; then
703: echo Fixing $file
704: sed -e 's/typedef[ ]char \* malloc_t/typedef void \* malloc_t/g' \
705: -e 's/int[ ][ ]*free/void free/g' \
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: rm -f ${LIB}/$file
710: fi
711: fi
712:
713:
714: # Fix bogus comment in <locale.h> on SunOS 4.1.
715: file=locale.h
716: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
717: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
718: chmod +w ${LIB}/$file 2>/dev/null
719: chmod a+r ${LIB}/$file 2>/dev/null
720: fi
721:
722: if [ -r ${LIB}/$file ]; then
723: echo Fixing $file
724: sed -e 's%#endif / \*%#endif /\* %g' ${LIB}/$file > ${LIB}/${file}.sed
725: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
726: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
727: rm -f ${LIB}/$file
728: fi
729: fi
730:
731: # Fix bogus #ifdef in <hsfs/hsfs_spec.h> on SunOS 4.1.
732: file=hsfs/hsfs_spec.h
733: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
734: mkdir ${LIB}/hsfs 2>/dev/null
735: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
736: chmod +w ${LIB}/$file 2>/dev/null
737: chmod a+r ${LIB}/$file 2>/dev/null
738: fi
739:
740: if [ -r ${LIB}/$file ]; then
741: echo Fixing $file
742: sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
743: ${LIB}/$file > ${LIB}/${file}.
744: rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
745: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
746: rm -f ${LIB}/$file
747: fi
748: fi
749:
750: # Fix bogus #ifdef in <hsfs/hsnode.h> on SunOS 4.1.
751: file=hsfs/hsnode.h
752: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
753: mkdir ${LIB}/hsfs 2>/dev/null
754: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
755: chmod +w ${LIB}/$file 2>/dev/null
756: chmod a+r ${LIB}/$file 2>/dev/null
757: fi
758:
759: if [ -r ${LIB}/$file ]; then
760: echo Fixing $file
761: sed -e 's/\#ifdef __i386__ || __sun4c__/\#if __i386__ || __sun4c__/g' \
762: ${LIB}/$file > ${LIB}/${file}.sed
763: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
764: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
765: rm -f ${LIB}/$file
766: fi
767: fi
768:
769: # Fix bogus #ifdef in <hsfs/iso_spec.h> on SunOS 4.1.
770: file=hsfs/iso_spec.h
771: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
772: mkdir ${LIB}/hsfs 2>/dev/null
773: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
774: chmod +w ${LIB}/$file 2>/dev/null
775: chmod a+r ${LIB}/$file 2>/dev/null
776: fi
777:
778: if [ -r ${LIB}/$file ]; then
779: echo Fixing $file
780: sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' \
781: ${LIB}/$file > ${LIB}/${file}.sed
782: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
783: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
784: rm -f ${LIB}/$file
785: fi
786: fi
787:
788: # Incorrect #include in Sony News-OS 3.2.
789: file=machine/machparam.h
790: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
791: mkdir ${LIB}/machine 2>/dev/null
792: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
793: chmod +w ${LIB}/$file 2>/dev/null
794: chmod a+r ${LIB}/$file 2>/dev/null
795: fi
796:
797: if [ -r ${LIB}/$file ]; then
798: echo Fixing $file, incorrect \#include
799: sed -e 's@"../machine/endian.h"@<machine/endian.h>@' \
800: ${LIB}/$file > ${LIB}/${file}.
801: rm -f ${LIB}/$file; mv ${LIB}/${file}. ${LIB}/$file
802: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
803: rm -f ${LIB}/$file
804: fi
805: fi
806:
807: # Multiline comment after typedef on IRIX 4.0.1.
808: file=sys/types.h
809: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
810: mkdir ${LIB}/sys 2>/dev/null
811: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
812: chmod +w ${LIB}/$file 2>/dev/null
813: chmod a+r ${LIB}/$file 2>/dev/null
814: fi
815:
816: if [ -r ${LIB}/$file ]; then
817: echo Fixing $file, comment in the middle of \#ifdef
818: sed -e 's@type of the result@type of the result */@' \
819: -e 's@of the sizeof@/* of the sizeof@' \
820: ${LIB}/$file > ${LIB}/${file}.sed
821: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
822: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
823: rm -f ${LIB}/$file
824: fi
825: fi
826:
827: # Fix line in IRIX 4.0.1 header file. The sed script turns
828: # #define EM_CTRL (CUTIOC|0x1)
829: # into
830: # #define EM_CTRL (CUTIOC|0x'1')
831: file=sys/t3270reg.h
832: if [ -r ${LIB}/$file ]; then
833: echo Fixing $file, overeager sed script
834: sed -e "s/0x'1'/0x1/" ${LIB}/$file > ${LIB}/${file}.sed
835: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
836: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
837: rm -f ${LIB}/$file
838: fi
839: fi
840:
841: # Turning // comments into /* */ comments trashes this IRIX 4.0.1
842: # header file, which embeds // comments inside multi-line /* */
843: # comments. If this looks like the IRIX header file, we refix it by
844: # just throwing away the // comments.
845: file=fam.h
846: if [ -r ${LIB}/$file ]; then
847: if egrep indigo.esd ${LIB}/$file > /dev/null; then
848: echo Fixing $file, overeager sed script
849: rm ${LIB}/$file
850: sed -e 's|//.*$||g' $file > ${LIB}/$file
851: chmod +w ${LIB}/$file 2>/dev/null
852: chmod a+r ${LIB}/$file 2>/dev/null
853: fi
854: fi
855:
856: # Another IRIX 4.0.1 header file contains the string "//"
857: file=elf_abi.h
858: if [ -r ${LIB}/$file ]; then
859: echo Fixing $file, overeager sed script
860: sed -e 's|"/\*"\*/|"//"|' ${LIB}/$file > ${LIB}/${file}.sed
861: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
862: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
863: rm -f ${LIB}/$file
864: fi
865: fi
866:
867: # Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
868: # declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
869: # many other systems have similar text but correct versions of the file.
870: # To ensure only Sun's is fixed, we grep for a likely unique string.
871: file=memory.h
872: if [ -r $file ] && egrep '/\* @\(#\)memory\.h 1\.[2-4] 8./../.. SMI; from S5R2 1\.2 \*/' $file > /dev/null; then
873: if [ ! -r ${LIB}/$file ]; then
874: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
875: chmod +w ${LIB}/$file 2>/dev/null
876: chmod a+r ${LIB}/$file 2>/dev/null
877: fi
878: if [ -r ${LIB}/$file ]; then
879: echo Replacing $file
880: cat > ${LIB}/$file << EOF
881: /* This file was generated by fixincludes */
882: #ifndef __memory_h__
883: #define __memory_h__
884:
885: #ifdef __STDC__
886: extern void *memccpy();
887: extern void *memchr();
888: extern void *memcpy();
889: extern void *memset();
890: #else
891: extern char *memccpy();
892: extern char *memchr();
893: extern char *memcpy();
894: extern char *memset();
895: #endif /* __STDC__ */
896:
897: extern int memcmp();
898:
899: #endif /* __memory_h__ */
900: EOF
901: fi
902: fi
903:
904: # parameters not const on DECstation Ultrix V4.0.
905: file=stdio.h
906: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
907: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
908: chmod +w ${LIB}/$file 2>/dev/null
909: chmod a+r ${LIB}/$file 2>/dev/null
910: fi
911:
912: if [ -r ${LIB}/$file ]; then
913: echo Fixing $file, non-const arg
914: sed -e 's@perror( char \*__s );@perror( const char *__s );@' \
915: -e 's@fputs( char \*__s,@fputs( const char *__s,@' \
916: -e 's@fopen( char \*__filename, char \*__type );@fopen( const char *__filename, const char *__type );@' \
917: -e 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@' \
918: -e 's@fscanf( FILE \*__stream, char \*__format,@fscanf( FILE *__stream, const char *__format,@' \
919: -e 's@scanf( char \*__format,@scanf( const char *__format,@' \
920: -e 's@sscanf( char \*__s, char \*__format,@sscanf( const char *__s, const char *__format,@' \
921: ${LIB}/$file > ${LIB}/${file}.sed
922: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
923: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
924: rm -f ${LIB}/$file
925: fi
926: fi
927:
928: # parameters conflict with C++ new on rs/6000
929: file=stdio.h
930: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
931: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
932: chmod +w ${LIB}/$file 2>/dev/null
933: fi
934:
935: if [ -r ${LIB}/$file ]; then
936: echo Fixing $file, parameter name conflicts
937: sed -e 's@rename(const char \*old, const char \*new)@rename(const char *_old, const char *_new)@' \
938: ${LIB}/$file > ${LIB}/${file}.sed
939: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
940: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
941: rm -f ${LIB}/$file
942: fi
943: fi
944:
945: # Don't use or define the name va_list in stdio.h.
946: # This is for ANSI and also to interoperate properly with gvarargs.h.
947: file=stdio.h
948: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
949: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
950: chmod +w ${LIB}/$file 2>/dev/null
951: chmod a+r ${LIB}/$file 2>/dev/null
952: fi
953:
954: if [ -r ${LIB}/$file ]; then
955: echo Fixing $file, use of va_list
956: # Arrange for stdio.h to use stdarg.h to define __gnuc_va_list
957: (echo "#define __need___va_list"
958: echo "#include <stdarg.h>") > ${LIB}/${file}.sed
959: # Use __gnuc_va_list in arg types in place of va_list.
960: # On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
961: # trailing parentheses and semicolon save all other systems from this.
962: # Define __va_list__ (something harmless and unused) instead of va_list.
963: # Don't claim to have defined va_list.
964: sed -e 's@ va_list @ __gnuc_va_list @' \
965: -e 's@ va_list)@ __gnuc_va_list)@' \
966: -e 's@ _VA_LIST_));@ __gnuc_va_list));@' \
967: -e 's@ va_list@ __va_list__@' \
968: -e 's@\*va_list@*__va_list__@' \
969: -e 's@VA_LIST@DUMMY_VA_LIST@' \
970: ${LIB}/$file >> ${LIB}/${file}.sed
971:
972: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
973: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
974: rm -f ${LIB}/$file
975: fi
976: fi
977:
978: # Cancel out ansi_compat.h on Ultrix. Replace it with empty file.
979: file=ansi_compat.h
980: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
981: if grep -s ULTRIX $file; then
982: echo "/* This file intentionally left blank. */" > $LIB/$file
983: fi
984: fi
985:
986: # parameter to atof not const on DECstation Ultrix V4.0.
987: # also get rid of bogus inline definitions in HP-UX 8.0
988: file=math.h
989: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
990: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
991: chmod +w ${LIB}/$file 2>/dev/null
992: chmod a+r ${LIB}/$file 2>/dev/null
993: fi
994:
995: if [ -r ${LIB}/$file ]; then
996: echo Fixing $file, non-const arg
997: sed -e 's@atof( char \*__nptr );@atof( const char *__nptr );@' \
998: -e 's@inline int abs(int d) { return (d>0)?d:-d; }@@' \
999: -e 's@inline double abs(double d) { return fabs(d); }@@' \
1000: ${LIB}/$file > ${LIB}/${file}.sed
1001: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1002: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1003: rm -f ${LIB}/$file
1004: fi
1005: fi
1006:
1007: # In limits.h, put #ifndefs around things that are supposed to be defined
1008: # in float.h to avoid redefinition errors if float.h is included first.
1009: # On HP/UX this patch does not work, because on HP/UX limits.h uses
1010: # multi line comments and the inserted #endif winds up inside the
1011: # comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
1012: # we find a #ifndef FLT_MIN we assume that all the required #ifndefs
1013: # are there, and we do not add them ourselves.
1014: file=limits.h
1015: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1016: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1017: chmod +w ${LIB}/$file 2>/dev/null
1018: chmod a+r ${LIB}/$file 2>/dev/null
1019: fi
1020:
1021: if [ -r ${LIB}/$file ]; then
1022: if egrep 'ifndef[ ]+FLT_MIN' ${LIB}/$file >/dev/null; then
1023: true
1024: else
1025: echo Fixing $file
1026: sed -e '/[ ]FLT_MIN[ ]/i\
1027: #ifndef FLT_MIN'\
1028: -e '/[ ]FLT_MIN[ ]/a\
1029: #endif'\
1030: -e '/[ ]FLT_MAX[ ]/i\
1031: #ifndef FLT_MAX'\
1032: -e '/[ ]FLT_MAX[ ]/a\
1033: #endif'\
1034: -e '/[ ]FLT_DIG[ ]/i\
1035: #ifndef FLT_DIG'\
1036: -e '/[ ]FLT_DIG[ ]/a\
1037: #endif'\
1038: -e '/[ ]DBL_MIN[ ]/i\
1039: #ifndef DBL_MIN'\
1040: -e '/[ ]DBL_MIN[ ]/a\
1041: #endif'\
1042: -e '/[ ]DBL_MAX[ ]/i\
1043: #ifndef DBL_MAX'\
1044: -e '/[ ]DBL_MAX[ ]/a\
1045: #endif'\
1046: -e '/[ ]DBL_DIG[ ]/i\
1047: #ifndef DBL_DIG'\
1048: -e '/[ ]DBL_DIG[ ]/a\
1049: #endif'\
1050: ${LIB}/$file > ${LIB}/${file}.sed
1051: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1052: fi
1053: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1054: echo Deleting ${LIB}/$file\; no fixes were needed.
1055: rm -f ${LIB}/$file
1056: fi
1057: fi
1058:
1059: # These two files on SunOS 4 are included by other files
1060: # in the same directory, using "...". So we must make sure they exist
1061: # in the same directory as the other fixed files.
1062: if [ -r ${INPUT}/multimedia/audio_errno.h ]
1063: then
1064: ln -s ${INPUT}/multimedia/audio_errno.h ${LIB}/multimedia 2>/dev/null
1065: fi
1066: if [ -r ${INPUT}/multimedia/audio_hdr.h ]
1067: then
1068: ln -s ${INPUT}/multimedia/audio_hdr.h ${LIB}/multimedia 2>/dev/null
1069: fi
1070:
1071: # These files on Ultrix 4.2 put comments around instances of #endif
1072: # __mips. When the sed expression turns that into #endif /* __mips */
1073: # the comment ends prematurely.
1074: for file in sys/audit.h sys/signal.h; do
1075: if [ -r ${LIB}/${file} ]; then
1076: echo Fixing $file, early comment termination
1077: sed -e 's|^#endif /\*.*\*/|#endif|g' ${LIB}/${file} > ${LIB}/${file}.sed
1078: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1079: fi
1080: done
1081:
1082: # This file in RISC/os uses /**/ to concatenate two tokens.
1083: file=bsd43/bsd43_.h
1084: if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
1085: cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
1086: chmod +w ${LIB}/$file 2>/dev/null
1087: chmod a+r ${LIB}/$file 2>/dev/null
1088: fi
1089: if [ -r ${LIB}/$file ]; then
1090: sed -e 's|/\*\*/|##|' ${LIB}/$file > ${LIB}/${file}.sed
1091: rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1092: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
1093: rm -f ${LIB}/$file
1094: fi
1095: fi
1096:
1097: echo 'Removing unneeded directories:'
1098: cd $LIB
1099: files=`find . -type d -print | sort -r`
1100: for file in $files; do
1101: rmdir $LIB/$file > /dev/null 2>&1
1102: done
1103:
1104: if $LINKS; then
1105: echo 'Making internal symbolic non-directory links'
1106: cd ${INPUT}
1107: files=`find . -type l -print`
1108: for file in $files; do
1109: dest=`ls -ld $file | sed -n 's/.*-> //p'`
1110: if expr "$dest" : '[^/].*' > /dev/null; then
1111: target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
1112: if [ -f $target ]; then
1113: ln -s $dest ${LIB}/$file >/dev/null 2>&1
1114: fi
1115: fi
1116: done
1117: fi
1118:
1119: echo 'Cleaning up DONE files.'
1120: cd $LIB
1121: find . -name DONE -exec rm -f {} ';'
1122:
1123: exit 0
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