gcc/fixinc.svr4

   1 #! /bin/sh
   2 #
   3 #   fixinc.svr4  --  Install modified versions of certain ANSI-incompatible
   4 #   native System V Release 4 system include files.
   5 #
   6 #   Written by Ron Guilmette (rfg@ncd.com).
   7 #
   8 # This file is part of GNU CC.
   9 #
  10 # GNU CC is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 2, or (at your option)
  13 # any later version.
  14 #
  15 # GNU CC is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with GNU CC; see the file COPYING.  If not, write to
  22 # the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  23 #
  24 #       This script munges the native include files provided with System V
  25 #       Release 4 systems so as to remove things which are violations of the
  26 #       ANSI C standard.  Once munged, the resulting new system include files
  27 #       are placed in a directory that GNU C will search *before* searching
  28 #       the /usr/include directory. This script should work properly for most
  29 #       System V Release 4 systems.  For other types of systems, you should
  30 #       use the `fixincludes' script instead.
  31 #
  32 #       See README-fixinc for more information.
  33
  34 # Directory where gcc sources (and sometimes special include files) live.
  35 SRCDIR=${3-${SRCDIR-.}}
  36
  37 # Directory containing the original header files.
  38 INPUT=${2-${INPUT-/usr/include}}
  39
  40 # Fail if no arg to specify a directory for the output.
  41 if [ x$1 = x ]
  42 then echo fixincludes: no output directory specified
  43 exit 1
  44 fi
  45
  46 # Directory in which to store the results.
  47 LIB=${1?"fixincludes: output directory not specified"}
  48
  49 # Make sure it exists.
  50 if [ ! -d $LIB ]; then
  51   mkdir $LIB || exit 1
  52 fi
  53
  54 ORIG_DIR=`pwd`
  55
  56 # Make LIB absolute.
  57 cd $LIB; LIB=`pwd`
  58
  59 # This prevents /bin/ex from failing if the current terminal type is
  60 # unrecognizable.
  61 TERM=dumb
  62 export TERM
  63
  64 echo 'Building fixincludes in ' ${LIB}
  65
  66 # Determine whether this filesystem has symbolic links.
  67 if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
  68   rm -f $LIB/ShouldNotExist
  69   LINKS=true
  70 else
  71   LINKS=false
  72 fi
  73
  74 echo 'Making directories:'
  75 cd ${INPUT}
  76 if $LINKS; then
  77   files=`ls -LR | sed -n s/:$//p`
  78 else
  79   files=`find . -type d -print | sed '/^.$/d'`
  80 fi
  81 for file in $files; do
  82   rm -rf $LIB/$file
  83   if [ ! -d $LIB/$file ]
  84   then mkdir $LIB/$file
  85   fi
  86 done
  87
  88 # treetops gets an alternating list
  89 # of old directories to copy
  90 # and the new directories to copy to.
  91 treetops="${INPUT} ${LIB}"
  92
  93 if $LINKS; then
  94   echo 'Making internal symbolic directory links'
  95   for file in $files; do
  96     dest=`ls -ld $file | sed -n 's/.*-> //p'`
  97     if [ "$dest" ]; then
  98       cwd=`pwd`
  99       # In case $dest is relative, get to $file's dir first.
 100       cd ${INPUT}
 101       cd `echo ./$file | sed -n 's&[^/]*$&&p'`
 102       # Check that the target directory exists.
 103       # Redirections changed to avoid bug in sh on Ultrix.
 104       (cd $dest) > /dev/null 2>&1
 105       if [ $? = 0 ]; then
 106         cd $dest
 107         # X gets the dir that the link actually leads to.
 108         x=`pwd`
 109         # If link leads back into ${INPUT},
 110         # make a similar link here.
 111         if expr $x : "${INPUT}/.*" > /dev/null; then
 112           # Y gets the actual target dir name, relative to ${INPUT}.
 113           y=`echo $x | sed -n "s&${INPUT}/&&p"`
 114           echo $file '->' $y ': Making link'
 115           rm -fr ${LIB}/$file > /dev/null 2>&1
 116           ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
 117         else
 118           # If the link is to outside ${INPUT},
 119           # treat this directory as if it actually contained the files.
 120 # This line used to have $dest instead of $x.
 121 # $dest seemed to be wrong for links found in subdirectories
 122 # of ${INPUT}.  Does this change break anything?
 123           treetops="$treetops $x ${LIB}/$file"
 124         fi
 125       fi
 126       cd $cwd
 127     fi
 128   done
 129 fi
 130
 131 set - $treetops
 132 while [ $# != 0 ]; do
 133   # $1 is an old directory to copy, and $2 is the new directory to copy to.
 134   echo "Finding header files in $1:"
 135   cd ${INPUT}
 136   cd $1
 137   files=`find . -name '*.h' -type f -print`
 138   echo 'Checking header files:'
 139   for file in $files; do
 140       echo Fixing $file
 141       if [ -r $file ]; then
 142         cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
 143         chmod +w $2/$file
 144
 145 # The following have been removed from the sed command below
 146 # because it is more useful to leave these things in.
 147 # The only reason to remove them was for -pedantic,
 148 # which isn't much of a reason. -- rms.
 149 #         /^[   ]*#[    ]*ident/d
 150
 151 # The change of u_char, etc, to u_int
 152 # applies to bit fields.
 153         sed -e '
 154           s%^\([        ]*#[    ]*endif[        ]*\)\([^/       ].*\)$%\1/* \2 */%
 155           s%^\([        ]*#[    ]*else[         ]*\)\([^/       ].*\)$%\1/* \2 */%
 156           s/#lint(on)/defined(lint)/g
 157           s/#lint(off)/!defined(lint)/g
 158           s/#machine(\([^)]*\))/defined(__\1__)/g
 159           s/#system(\([^)]*\))/defined(__\1__)/g
 160           s/#cpu(\([^)]*\))/defined(__\1__)/g
 161           /#[a-z]*if.*[  (]m68k/                s/\([^_]\)m68k/\1__m68k__/g
 162           /#[a-z]*if.*[  (]__i386\([^_]\)/      s/__i386/__i386__/g
 163           /#[a-z]*if.*[  (]i386/                s/\([^_]\)i386/\1__i386__/g
 164           /#[a-z]*if.*[  (]sparc/       s/\([^_]\)sparc/\1__sparc__/g
 165           /#[a-z]*if.*[  (]mc68000/     s/\([^_]\)mc68000/\1__mc68000__/g
 166           /#[a-z]*if.*[  (]vax/         s/\([^_]\)vax/\1__vax__/g
 167           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
 168           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
 169           /#[a-z]*if.*[  (]ns32000/     s/\([^_]\)ns32000/\1__ns32000__/g
 170           /#[a-z]*if.*[  (]pyr/         s/\([^_]\)pyr/\1__pyr__/g
 171           /#[a-z]*if.*[  (]is68k/       s/\([^_]\)is68k/\1__is68k__/g
 172           s/u_char\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 173           s/u_short\([  ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 174           s/ushort\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 175           s/evcm_t\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 176           s/Pbyte\([    ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*SEQSIZ\)/unsigned int\1/
 177           s/__STDC__ == 0/!defined (__STRICT_ANSI__)/g
 178           s/__STDC__ != 0/defined (__STRICT_ANSI__)/g
 179           s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
 180         ' $2/$file > $2/$file.sed
 181         mv $2/$file.sed $2/$file
 182         if cmp $file $2/$file >/dev/null 2>&1; then
 183            echo Deleting $2/$file\; no fixes were needed.
 184            rm $2/$file
 185         fi
 186       fi
 187   done
 188   shift; shift
 189 done
 190
 191 # Fix first broken decl of getcwd present on some svr4 systems.
 192
 193 file=stdlib.h
 194 base=`basename $file`
 195 if [ -r ${LIB}/$file ]; then
 196   file_to_fix=${LIB}/$file
 197 else
 198   if [ -r ${INPUT}/$file ]; then
 199     file_to_fix=${INPUT}/$file
 200   else
 201     file_to_fix=""
 202   fi
 203 fi
 204 if [ \! -z "$file_to_fix" ]; then
 205   echo Checking $file_to_fix
 206   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
 207   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 208     echo No change needed in $file_to_fix
 209   else
 210     echo Fixed $file_to_fix
 211     rm -f ${LIB}/$file
 212     cp /tmp/$base ${LIB}/$file
 213   fi
 214   rm -f /tmp/$base
 215 fi
 216
 217 # Fix second broken decl of getcwd present on some svr4 systems.  Also
 218 # fix the incorrect decl of profil present on some svr4 systems.
 219
 220 file=unistd.h
 221 base=`basename $file`
 222 if [ -r ${LIB}/$file ]; then
 223   file_to_fix=${LIB}/$file
 224 else
 225   if [ -r ${INPUT}/$file ]; then
 226     file_to_fix=${INPUT}/$file
 227   else
 228     file_to_fix=""
 229   fi
 230 fi
 231 if [ \! -z "$file_to_fix" ]; then
 232   echo Checking $file_to_fix
 233   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
 234     | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
 235   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 236     echo No change needed in $file_to_fix
 237   else
 238     echo Fixed $file_to_fix
 239     rm -f ${LIB}/$file
 240     cp /tmp/$base ${LIB}/$file
 241   fi
 242   rm -f /tmp/$base
 243 fi
 244
 245 # Fix the definition of NULL in <sys/param.h> so that it is conditional
 246 # and so that it is correct for both C and C++.
 247
 248 file=sys/param.h
 249 base=`basename $file`
 250 if [ -r ${LIB}/$file ]; then
 251   file_to_fix=${LIB}/$file
 252 else
 253   if [ -r ${INPUT}/$file ]; then
 254     file_to_fix=${INPUT}/$file
 255   else
 256     file_to_fix=""
 257   fi
 258 fi
 259 if [ \! -z "$file_to_fix" ]; then
 260   echo Checking $file_to_fix
 261   cp $file_to_fix /tmp/$base
 262   chmod +w /tmp/$base
 263   ex /tmp/$base <<EOF
 264   /^#define[    ]*NULL[         ]*0$/c
 265 #ifndef NULL
 266 #ifdef __cplusplus
 267 #define __NULL_TYPE
 268 #else /* !defined(__cplusplus) */
 269 #define __NULL_TYPE (void *)
 270 #endif /* !defined(__cplusplus) */
 271 #define NULL (__NULL_TYPE 0)
 272 #endif /* !defined(NULL) */
 273 .
 274   wq
 275 EOF
 276   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 277     echo No change needed in $file_to_fix
 278   else
 279     echo Fixed $file_to_fix
 280     rm -f ${LIB}/$file
 281     cp /tmp/$base ${LIB}/$file
 282   fi
 283   rm -f /tmp/$base
 284 fi
 285
 286 # Likewise fix the definition of NULL in <stdio.h> so that it is conditional
 287 # and so that it is correct for both C and C++.
 288
 289 file=stdio.h
 290 base=`basename $file`
 291 if [ -r ${LIB}/$file ]; then
 292   file_to_fix=${LIB}/$file
 293 else
 294   if [ -r ${INPUT}/$file ]; then
 295     file_to_fix=${INPUT}/$file
 296   else
 297     file_to_fix=""
 298   fi
 299 fi
 300 if [ \! -z "$file_to_fix" ]; then
 301   echo Checking $file_to_fix
 302   cp $file_to_fix /tmp/$base
 303   chmod +w /tmp/$base
 304   ex /tmp/$base <<EOF
 305   /^#define[    ]*NULL[         ]*0$/c
 306 #ifdef __cplusplus
 307 #define __NULL_TYPE
 308 #else /* !defined(__cplusplus) */
 309 #define __NULL_TYPE (void *)
 310 #endif /* !defined(__cplusplus) */
 311 #define NULL (__NULL_TYPE 0)
 312 .
 313   wq
 314 EOF
 315   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 316     echo No change needed in $file_to_fix
 317   else
 318     echo Fixed $file_to_fix
 319     rm -f ${LIB}/$file
 320     cp /tmp/$base ${LIB}/$file
 321   fi
 322   rm -f /tmp/$base
 323 fi
 324
 325 # Likewise fix the definition of NULL in <dbm.h> so that it is conditional
 326 # and so that it is correct for both C and C++.
 327
 328 file=dbm.h
 329 base=`basename $file`
 330 if [ -r ${LIB}/$file ]; then
 331   file_to_fix=${LIB}/$file
 332 else
 333   if [ -r ${INPUT}/$file ]; then
 334     file_to_fix=${INPUT}/$file
 335   else
 336     file_to_fix=""
 337   fi
 338 fi
 339 if [ \! -z "$file_to_fix" ]; then
 340   echo Checking $file_to_fix
 341   cp $file_to_fix /tmp/$base
 342   chmod +w /tmp/$base
 343   ex /tmp/$base <<EOF
 344   /^#define[    ]*NULL[         ]*((char \*) 0)$/c
 345 #ifndef NULL
 346 #ifdef __cplusplus
 347 #define __NULL_TYPE
 348 #else /* !defined(__cplusplus) */
 349 #define __NULL_TYPE (void *)
 350 #endif /* !defined(__cplusplus) */
 351 #define NULL (__NULL_TYPE 0)
 352 #endif /* !defined(NULL) */
 353 .
 354   wq
 355 EOF
 356   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 357     echo No change needed in $file_to_fix
 358   else
 359     echo Fixed $file_to_fix
 360     rm -f ${LIB}/$file
 361     cp /tmp/$base ${LIB}/$file
 362   fi
 363   rm -f /tmp/$base
 364 fi
 365
 366 # Add a prototyped declaration of mmap to <sys/mman.h>.
 367
 368 file=sys/mman.h
 369 base=`basename $file`
 370 if [ -r ${LIB}/$file ]; then
 371   file_to_fix=${LIB}/$file
 372 else
 373   if [ -r ${INPUT}/$file ]; then
 374     file_to_fix=${INPUT}/$file
 375   else
 376     file_to_fix=""
 377   fi
 378 fi
 379 if [ \! -z "$file_to_fix" ]; then
 380   echo Checking $file_to_fix
 381   cp $file_to_fix /tmp/$base
 382   chmod +w /tmp/$base
 383   ex /tmp/$base <<EOF
 384   /^extern caddr_t mmap();$/c
 385 #ifdef __STDC__
 386 extern caddr_t mmap (caddr_t addr, size_t len, int prot, int flags,
 387                      int fd, off_t off);
 388 #else /* !defined(__STDC__) */
 389 extern caddr_t mmap ();
 390 #endif /* !defined(__STDC__) */
 391 .
 392   wq
 393 EOF
 394   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 395     echo No changed needed in $file_to_fix
 396   else
 397     echo Fixed $file_to_fix
 398     rm -f ${LIB}/$file
 399     cp /tmp/$base ${LIB}/$file
 400   fi
 401   rm -f /tmp/$base
 402 fi
 403
 404 # Fix declarations of `ftw' and `nftw' in <ftw.h>.
 405
 406 file=ftw.h
 407 base=`basename $file`
 408 if [ -r ${LIB}/$file ]; then
 409   file_to_fix=${LIB}/$file
 410 else
 411   if [ -r ${INPUT}/$file ]; then
 412     file_to_fix=${INPUT}/$file
 413   else
 414     file_to_fix=""
 415   fi
 416 fi
 417 if [ \! -z "$file_to_fix" ]; then
 418   echo Checking $file_to_fix
 419   cp $file_to_fix /tmp/$base
 420   chmod +w /tmp/$base
 421   ex /tmp/$base <<EOF
 422   /^extern int ftw(const/c
 423 #if !defined(_STYPES)
 424 static
 425 #else
 426 extern
 427 #endif
 428   int ftw(const char *, int (*)(const char *, const struct stat *, int), int);
 429 .
 430   /^extern int nftw/c
 431 #if defined(_STYPES)
 432 static
 433 #else
 434 extern
 435 #endif
 436   int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *),int, int);
 437 .
 438   /^extern int ftw(),/c
 439 #if !defined(_STYPES)
 440 static
 441 #else
 442 extern
 443 #endif
 444   int ftw();
 445 #if defined(_STYPES)
 446 static
 447 #else
 448 extern
 449 #endif
 450   int nftw();
 451 .
 452   wq
 453 EOF
 454   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 455     echo No change needed in $file_to_fix
 456   else
 457     echo Fixed $file_to_fix
 458     rm -f ${LIB}/$file
 459     cp /tmp/$base ${LIB}/$file
 460   fi
 461   rm -f /tmp/$base
 462 fi
 463
 464 # Add a `static' declaration of `getrnge' into <regexp.h>.
 465
 466 file=regexp.h
 467 base=`basename $file`
 468 if [ -r ${LIB}/$file ]; then
 469   file_to_fix=${LIB}/$file
 470 else
 471   if [ -r ${INPUT}/$file ]; then
 472     file_to_fix=${INPUT}/$file
 473   else
 474     file_to_fix=""
 475   fi
 476 fi
 477 if [ \! -z "$file_to_fix" ]; then
 478   echo Checking $file_to_fix
 479   cp $file_to_fix /tmp/$base
 480   chmod +w /tmp/$base
 481   ex /tmp/$base <<EOF
 482   /^static int[         ]*size;/c
 483 static int      size ;
 484
 485 static int getrnge ();
 486 .
 487   wq
 488 EOF
 489   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 490     echo No change needed in $file_to_fix
 491   else
 492     echo Fixed $file_to_fix
 493     rm -f ${LIB}/$file
 494     cp /tmp/$base ${LIB}/$file
 495   fi
 496   rm -f /tmp/$base
 497 fi
 498
 499 # Add a #define of _SIGACTION_ into <sys/signal.h>.
 500
 501 file=sys/signal.h
 502 base=`basename $file`
 503 if [ -r ${LIB}/$file ]; then
 504   file_to_fix=${LIB}/$file
 505 else
 506   if [ -r ${INPUT}/$file ]; then
 507     file_to_fix=${INPUT}/$file
 508   else
 509     file_to_fix=""
 510   fi
 511 fi
 512 if [ \! -z "$file_to_fix" ]; then
 513   echo Checking $file_to_fix
 514   cp $file_to_fix /tmp/$base
 515   chmod +w /tmp/$base
 516   ex /tmp/$base <<EOF
 517   /^struct sigaction {/c
 518 #define _SIGACTION_
 519 struct  sigaction  {
 520 .
 521   wq
 522 EOF
 523   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 524     echo No change needed in $file_to_fix
 525   else
 526     echo Fixed $file_to_fix
 527     rm -f ${LIB}/$file
 528     cp /tmp/$base ${LIB}/$file
 529   fi
 530   rm -f /tmp/$base
 531 fi
 532
 533 # Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
 534
 535 file=sys/mkdev.h
 536 base=`basename $file`
 537 if [ -r ${LIB}/$file ]; then
 538   file_to_fix=${LIB}/$file
 539 else
 540   if [ -r ${INPUT}/$file ]; then
 541     file_to_fix=${INPUT}/$file
 542   else
 543     file_to_fix=""
 544   fi
 545 fi
 546 if [ \! -z "$file_to_fix" ]; then
 547   echo Checking $file_to_fix
 548   cp $file_to_fix /tmp/$base
 549   chmod +w /tmp/$base
 550   ex /tmp/$base <<EOF
 551   /^dev_t makedev(const/c
 552 static dev_t makedev(const major_t, const minor_t);
 553 .
 554   /^dev_t makedev()/c
 555 static dev_t makedev();
 556 .
 557   /^major_t major(const/c
 558 static major_t major(const dev_t);
 559 .
 560   /^major_t major()/c
 561 static major_t major();
 562 .
 563   /^minor_t minor(const/c
 564 static minor_t minor(const dev_t);
 565 .
 566   /^minor_t minor()/c
 567 static minor_t minor();
 568 .
 569   wq
 570 EOF
 571   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 572     echo No change needed in $file_to_fix
 573   else
 574     echo Fixed $file_to_fix
 575     rm -f ${LIB}/$file
 576     cp /tmp/$base ${LIB}/$file
 577   fi
 578   rm -f /tmp/$base
 579 fi
 580
 581 # Fix reference to NMSZ in <sys/adv.h>.
 582
 583 file=sys/adv.h
 584 base=`basename $file`
 585 if [ -r ${LIB}/$file ]; then
 586   file_to_fix=${LIB}/$file
 587 else
 588   if [ -r ${INPUT}/$file ]; then
 589     file_to_fix=${INPUT}/$file
 590   else
 591     file_to_fix=""
 592   fi
 593 fi
 594 if [ \! -z "$file_to_fix" ]; then
 595   echo Checking $file_to_fix
 596   sed 's/\[NMSZ\]/\[RFS_NMSZ\]/g' $file_to_fix > /tmp/$base
 597   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 598     echo No change needed in $file_to_fix
 599   else
 600     echo Fixed $file_to_fix
 601     rm -f ${LIB}/$file
 602     cp /tmp/$base ${LIB}/$file
 603   fi
 604   rm -f /tmp/$base
 605 fi
 606
 607 # Fix reference to NC_NPI_RAW in <sys/netcspace.h>.  Also fix types of
 608 # array initializers.
 609
 610 file=sys/netcspace.h
 611 base=`basename $file`
 612 if [ -r ${LIB}/$file ]; then
 613   file_to_fix=${LIB}/$file
 614 else
 615   if [ -r ${INPUT}/$file ]; then
 616     file_to_fix=${INPUT}/$file
 617   else
 618     file_to_fix=""
 619   fi
 620 fi
 621 if [ \! -z "$file_to_fix" ]; then
 622   echo Checking $file_to_fix
 623   sed 's/NC_NPI_RAW/NC_TPI_RAW/g' $file_to_fix \
 624     | sed 's/NC_/(unsigned long) NC_/' > /tmp/$base
 625   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 626     echo No change needed in $file_to_fix
 627   else
 628     echo Fixed $file_to_fix
 629     rm -f ${LIB}/$file
 630     cp /tmp/$base ${LIB}/$file
 631   fi
 632   rm -f /tmp/$base
 633 fi
 634
 635 # Conditionalize all of <fs/rfs/rf_cache.h> on _KERNEL being defined.
 636
 637 file=fs/rfs/rf_cache.h
 638 base=`basename $file`
 639 if [ -r ${LIB}/$file ]; then
 640   file_to_fix=${LIB}/$file
 641 else
 642   if [ -r ${INPUT}/$file ]; then
 643     file_to_fix=${INPUT}/$file
 644   else
 645     file_to_fix=""
 646   fi
 647 fi
 648 if [ \! -z "$file_to_fix" ]; then
 649   echo Checking $file_to_fix
 650   if grep _KERNEL $file_to_fix > /dev/null; then
 651     echo No change needed in $file_to_fix
 652   else
 653     echo '#ifdef _KERNEL' > /tmp/$base
 654     cat $file_to_fix >> /tmp/$base
 655     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 656     echo Fixed $file_to_fix
 657     rm -f ${LIB}/$file
 658     cp /tmp/$base ${LIB}/$file
 659     rm -f /tmp/$base
 660   fi
 661 fi
 662
 663 # Conditionalize all of <sys/erec.h> on _KERNEL being defined.
 664
 665 file=sys/erec.h
 666 base=`basename $file`
 667 if [ -r ${LIB}/$file ]; then
 668   file_to_fix=${LIB}/$file
 669 else
 670   if [ -r ${INPUT}/$file ]; then
 671     file_to_fix=${INPUT}/$file
 672   else
 673     file_to_fix=""
 674   fi
 675 fi
 676 if [ \! -z "$file_to_fix" ]; then
 677   echo Checking $file_to_fix
 678   if grep _KERNEL $file_to_fix > /dev/null; then
 679     echo No change needed in $file_to_fix
 680   else
 681     echo '#ifdef _KERNEL' > /tmp/$base
 682     cat $file_to_fix >> /tmp/$base
 683     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 684     echo Fixed $file_to_fix
 685     rm -f ${LIB}/$file
 686     cp /tmp/$base ${LIB}/$file
 687     rm -f /tmp/$base
 688   fi
 689 fi
 690
 691 # Conditionalize all of <sys/err.h> on _KERNEL being defined.
 692
 693 file=sys/err.h
 694 base=`basename $file`
 695 if [ -r ${LIB}/$file ]; then
 696   file_to_fix=${LIB}/$file
 697 else
 698   if [ -r ${INPUT}/$file ]; then
 699     file_to_fix=${INPUT}/$file
 700   else
 701     file_to_fix=""
 702   fi
 703 fi
 704 if [ \! -z "$file_to_fix" ]; then
 705   echo Checking $file_to_fix
 706   if grep _KERNEL $file_to_fix > /dev/null; then
 707     echo No change needed in $file_to_fix
 708   else
 709     echo '#ifdef _KERNEL' > /tmp/$base
 710     cat $file_to_fix >> /tmp/$base
 711     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 712     echo Fixed $file_to_fix
 713     rm -f ${LIB}/$file
 714     cp /tmp/$base ${LIB}/$file
 715     rm -f /tmp/$base
 716   fi
 717 fi
 718
 719 # Conditionalize all of <sys/char.h> on _KERNEL being defined.
 720
 721 file=sys/char.h
 722 base=`basename $file`
 723 if [ -r ${LIB}/$file ]; then
 724   file_to_fix=${LIB}/$file
 725 else
 726   if [ -r ${INPUT}/$file ]; then
 727     file_to_fix=${INPUT}/$file
 728   else
 729     file_to_fix=""
 730   fi
 731 fi
 732 if [ \! -z "$file_to_fix" ]; then
 733   echo Checking $file_to_fix
 734   if grep _KERNEL $file_to_fix > /dev/null; then
 735     echo No change needed in $file_to_fix
 736   else
 737     echo '#ifdef _KERNEL' > /tmp/$base
 738     cat $file_to_fix >> /tmp/$base
 739     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 740     echo Fixed $file_to_fix
 741     rm -f ${LIB}/$file
 742     cp /tmp/$base ${LIB}/$file
 743     rm -f /tmp/$base
 744   fi
 745 fi
 746
 747 # Conditionalize all of <sys/getpages.h> on _KERNEL being defined.
 748
 749 file=sys/getpages.h
 750 base=`basename $file`
 751 if [ -r ${LIB}/$file ]; then
 752   file_to_fix=${LIB}/$file
 753 else
 754   if [ -r ${INPUT}/$file ]; then
 755     file_to_fix=${INPUT}/$file
 756   else
 757     file_to_fix=""
 758   fi
 759 fi
 760 if [ \! -z "$file_to_fix" ]; then
 761   echo Checking $file_to_fix
 762   if grep _KERNEL $file_to_fix > /dev/null; then
 763     echo No change needed in $file_to_fix
 764   else
 765     echo '#ifdef _KERNEL' > /tmp/$base
 766     cat $file_to_fix >> /tmp/$base
 767     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 768     echo Fixed $file_to_fix
 769     rm -f ${LIB}/$file
 770     cp /tmp/$base ${LIB}/$file
 771     rm -f /tmp/$base
 772   fi
 773 fi
 774
 775 # Conditionalize all of <sys/map.h> on _KERNEL being defined.
 776
 777 file=sys/map.h
 778 base=`basename $file`
 779 if [ -r ${LIB}/$file ]; then
 780   file_to_fix=${LIB}/$file
 781 else
 782   if [ -r ${INPUT}/$file ]; then
 783     file_to_fix=${INPUT}/$file
 784   else
 785     file_to_fix=""
 786   fi
 787 fi
 788 if [ \! -z "$file_to_fix" ]; then
 789   echo Checking $file_to_fix
 790   if grep _KERNEL $file_to_fix > /dev/null; then
 791     echo No change needed in $file_to_fix
 792   else
 793     echo '#ifdef _KERNEL' > /tmp/$base
 794     cat $file_to_fix >> /tmp/$base
 795     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 796     echo Fixed $file_to_fix
 797     rm -f ${LIB}/$file
 798     cp /tmp/$base ${LIB}/$file
 799     rm -f /tmp/$base
 800   fi
 801 fi
 802
 803 # Conditionalize all of <sys/cmn_err.h> on _KERNEL being defined.
 804
 805 file=sys/cmn_err.h
 806 base=`basename $file`
 807 if [ -r ${LIB}/$file ]; then
 808   file_to_fix=${LIB}/$file
 809 else
 810   if [ -r ${INPUT}/$file ]; then
 811     file_to_fix=${INPUT}/$file
 812   else
 813     file_to_fix=""
 814   fi
 815 fi
 816 if [ \! -z "$file_to_fix" ]; then
 817   echo Checking $file_to_fix
 818   if grep _KERNEL $file_to_fix > /dev/null; then
 819     echo No change needed in $file_to_fix
 820   else
 821     echo '#ifdef _KERNEL' > /tmp/$base
 822     cat $file_to_fix >> /tmp/$base
 823     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 824     echo Fixed $file_to_fix
 825     rm -f ${LIB}/$file
 826     cp /tmp/$base ${LIB}/$file
 827     rm -f /tmp/$base
 828   fi
 829 fi
 830
 831 # Conditionalize all of <sys/kdebugger.h> on _KERNEL being defined.
 832
 833 file=sys/kdebugger.h
 834 base=`basename $file`
 835 if [ -r ${LIB}/$file ]; then
 836   file_to_fix=${LIB}/$file
 837 else
 838   if [ -r ${INPUT}/$file ]; then
 839     file_to_fix=${INPUT}/$file
 840   else
 841     file_to_fix=""
 842   fi
 843 fi
 844 if [ \! -z "$file_to_fix" ]; then
 845   echo Checking $file_to_fix
 846   if grep _KERNEL $file_to_fix > /dev/null; then
 847     echo No change needed in $file_to_fix
 848   else
 849     echo '#ifdef _KERNEL' > /tmp/$base
 850     cat $file_to_fix >> /tmp/$base
 851     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 852     echo Fixed $file_to_fix
 853     rm -f ${LIB}/$file
 854     cp /tmp/$base ${LIB}/$file
 855     rm -f /tmp/$base
 856   fi
 857 fi
 858
 859 # Sony NEWSOS 5.0 does not support the complete ANSI C standard.
 860
 861 if [ -x /bin/sony ]; then
 862   if /bin/sony; then
 863
 864     # Change <stdio.h> to not define __filbuf, __flsbuf, and __iob
 865
 866     file=stdio.h
 867     base=`basename $file`
 868     if [ -r ${LIB}/$file ]; then
 869       file_to_fix=${LIB}/$file
 870     else
 871       if [ -r ${INPUT}/$file ]; then
 872         file_to_fix=${INPUT}/$file
 873       else
 874         file_to_fix=""
 875       fi
 876     fi
 877     if [ \! -z "$file_to_fix" ]; then
 878       echo Checking $file_to_fix
 879       cp $file_to_fix /tmp/$base
 880       chmod +w /tmp/$base
 881       sed -e '
 882         s/__filbuf/_filbuf/g
 883         s/__flsbuf/_flsbuf/g
 884         s/__iob/_iob/g
 885       ' /tmp/$base > /tmp/$base.sed
 886       mv /tmp/$base.sed /tmp/$base
 887       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
 888         echo No change needed in $file_to_fix
 889       else
 890         echo Fixed $file_to_fix
 891         rm -f ${LIB}/$file
 892         cp /tmp/$base ${LIB}/$file
 893       fi
 894       rm -f /tmp/$base
 895     fi
 896
 897     # Change <ctype.h> to not define __ctype
 898
 899     file=ctype.h
 900     base=`basename $file`
 901     if [ -r ${LIB}/$file ]; then
 902       file_to_fix=${LIB}/$file
 903     else
 904       if [ -r ${INPUT}/$file ]; then
 905         file_to_fix=${INPUT}/$file
 906       else
 907         file_to_fix=""
 908       fi
 909     fi
 910     if [ \! -z "$file_to_fix" ]; then
 911       echo Checking $file_to_fix
 912       cp $file_to_fix /tmp/$base
 913       chmod +w /tmp/$base
 914       sed -e '
 915         s/__ctype/_ctype/g
 916       ' /tmp/$base > /tmp/$base.sed
 917       mv /tmp/$base.sed /tmp/$base
 918       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
 919         echo No change needed in $file_to_fix
 920       else
 921         echo Fixed $file_to_fix
 922         rm -f ${LIB}/$file
 923         cp /tmp/$base ${LIB}/$file
 924       fi
 925       rm -f /tmp/$base
 926     fi
 927   fi
 928 fi
 929
 930 echo 'Removing unneeded directories:'
 931 cd $LIB
 932 files=`find . -type d -print | sort -r`
 933 for file in $files; do
 934   rmdir $LIB/$file > /dev/null 2>&1
 935 done
 936
 937 if $LINKS; then
 938   echo 'Making internal symbolic non-directory links'
 939   cd ${INPUT}
 940   files=`find . -type l -print`
 941   for file in $files; do
 942     dest=`ls -ld $file | sed -n 's/.*-> //p'`
 943     if expr "$dest" : '[^/].*' > /dev/null; then
 944       target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
 945       if [ -f $target ]; then
 946         ln -s $dest ${LIB}/$file >/dev/null 2>&1
 947       fi
 948     fi
 949   done
 950 fi
 951
 952 cd ${ORIG_DIR}
 953
 954 echo 'Replacing <sys/byteorder.h>'
 955 rm -f ${LIB}/sys/byteorder.h
 956 cp ${SRCDIR}/byteorder.h ${LIB}/sys/byteorder.h
 957
 958 exit 0
 959