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