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 if it is relative.
  57 # Don't do this if not necessary, since may screw up automounters.
  58 case $LIB in
  59 /*)
  60         ;;
  61 *)
  62         cd $LIB; LIB=`${PWDCMD-pwd}`
  63         ;;
  64 esac
  65
  66 # This prevents /bin/ex from failing if the current terminal type is
  67 # unrecognizable.
  68 TERM=dumb
  69 export TERM
  70 # This prevents /bin/ex from failing if the EXINIT environment variable
  71 # was set to something invalid.
  72 EXINIT=""
  73 export EXINIT
  74
  75 echo 'Building fixincludes in ' ${LIB}
  76
  77 # Determine whether this filesystem has symbolic links.
  78 if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
  79   rm -f $LIB/ShouldNotExist
  80   LINKS=true
  81 else
  82   LINKS=false
  83 fi
  84
  85 echo 'Making directories:'
  86 cd ${INPUT}
  87 if $LINKS; then
  88   files=`ls -LR | sed -n s/:$//p`
  89 else
  90   files=`find . -type d -print | sed '/^.$/d'`
  91 fi
  92 for file in $files; do
  93   rm -rf $LIB/$file
  94   if [ ! -d $LIB/$file ]
  95   then mkdir $LIB/$file
  96   fi
  97 done
  98
  99 # treetops gets an alternating list
 100 # of old directories to copy
 101 # and the new directories to copy to.
 102 treetops="${INPUT} ${LIB}"
 103
 104 if $LINKS; then
 105   echo 'Making internal symbolic directory links'
 106   for file in $files; do
 107     dest=`ls -ld $file | sed -n 's/.*-> //p'`
 108     if [ "$dest" ]; then
 109       cwd=`pwd`
 110       # In case $dest is relative, get to $file's dir first.
 111       cd ${INPUT}
 112       cd `echo ./$file | sed -n 's&[^/]*$&&p'`
 113       # Check that the target directory exists.
 114       # Redirections changed to avoid bug in sh on Ultrix.
 115       (cd $dest) > /dev/null 2>&1
 116       if [ $? = 0 ]; then
 117         cd $dest
 118         # X gets the dir that the link actually leads to.
 119         x=`pwd`
 120         # If link leads back into ${INPUT},
 121         # make a similar link here.
 122         if expr $x : "${INPUT}/.*" > /dev/null; then
 123           # Y gets the actual target dir name, relative to ${INPUT}.
 124           y=`echo $x | sed -n "s&${INPUT}/&&p"`
 125           echo $file '->' $y ': Making link'
 126           rm -fr ${LIB}/$file > /dev/null 2>&1
 127           ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
 128         else
 129           # If the link is to outside ${INPUT},
 130           # treat this directory as if it actually contained the files.
 131 # This line used to have $dest instead of $x.
 132 # $dest seemed to be wrong for links found in subdirectories
 133 # of ${INPUT}.  Does this change break anything?
 134           treetops="$treetops $x ${LIB}/$file"
 135         fi
 136       fi
 137       cd $cwd
 138     fi
 139   done
 140 fi
 141
 142 set - $treetops
 143 while [ $# != 0 ]; do
 144   # $1 is an old directory to copy, and $2 is the new directory to copy to.
 145   echo "Finding header files in $1:"
 146   cd ${INPUT}
 147   cd $1
 148   files=`find . -name '*.h' -type f -print`
 149   echo 'Checking header files:'
 150   for file in $files; do
 151       if [ -r $file ]; then
 152         cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
 153         chmod +w $2/$file
 154         chmod a+r $2/$file
 155
 156 # The following have been removed from the sed command below
 157 # because it is more useful to leave these things in.
 158 # The only reason to remove them was for -pedantic,
 159 # which isn't much of a reason. -- rms.
 160 #         /^[   ]*#[    ]*ident/d
 161
 162 # This code makes Solaris SCSI fail, because it changes the
 163 # alignment within some critical structures.  See <sys/scsi/impl/commands.h>.
 164 #         s/u_char\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 165 # Disable these also, since they probably aren't safe either.
 166 #         s/u_short\([  ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 167 #         s/ushort\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 168 #         s/evcm_t\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 169 #         s/Pbyte\([    ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*SEQSIZ\)/unsigned int\1/
 170
 171 # The change of u_char, etc, to u_int
 172 # applies to bit fields.
 173         sed -e '
 174           s%^\([        ]*#[    ]*endif[        ]*\)\([^/       ].*\)$%\1/* \2 */%
 175           s%^\([        ]*#[    ]*else[         ]*\)\([^/       ].*\)$%\1/* \2 */%
 176           s/#lint(on)/defined(lint)/g
 177           s/#lint(off)/!defined(lint)/g
 178           s/#machine(\([^)]*\))/defined(__\1__)/g
 179           s/#system(\([^)]*\))/defined(__\1__)/g
 180           s/#cpu(\([^)]*\))/defined(__\1__)/g
 181           /#[a-z]*if.*[  (]m68k/                s/\([^_]\)m68k/\1__m68k__/g
 182           /#[a-z]*if.*[  (]__i386\([^_]\)/      s/__i386/__i386__/g
 183           /#[a-z]*if.*[  (]i386/                s/\([^_]\)i386/\1__i386__/g
 184           /#[a-z]*if.*[  (]sparc/       s/\([^_]\)sparc/\1__sparc__/g
 185           /#[a-z]*if.*[  (]mc68000/     s/\([^_]\)mc68000/\1__mc68000__/g
 186           /#[a-z]*if.*[  (]vax/         s/\([^_]\)vax/\1__vax__/g
 187           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
 188           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
 189           /#[a-z]*if.*[  (]ns32000/     s/\([^_]\)ns32000/\1__ns32000__/g
 190           /#[a-z]*if.*[  (]pyr/         s/\([^_]\)pyr/\1__pyr__/g
 191           /#[a-z]*if.*[  (]is68k/       s/\([^_]\)is68k/\1__is68k__/g
 192           s/__STDC__ == 0/!defined (__STRICT_ANSI__)/g
 193           s/__STDC__ != 0/defined (__STRICT_ANSI__)/g
 194           s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
 195         ' $2/$file > $2/$file.sed
 196         mv $2/$file.sed $2/$file
 197         if cmp $file $2/$file >/dev/null 2>&1; then
 198            rm $2/$file
 199         else
 200            echo Fixed $file
 201         fi
 202       fi
 203   done
 204   shift; shift
 205 done
 206
 207 # Fix first broken decl of getcwd present on some svr4 systems.
 208
 209 file=stdlib.h
 210 base=`basename $file`
 211 if [ -r ${LIB}/$file ]; then
 212   file_to_fix=${LIB}/$file
 213 else
 214   if [ -r ${INPUT}/$file ]; then
 215     file_to_fix=${INPUT}/$file
 216   else
 217     file_to_fix=""
 218   fi
 219 fi
 220 if [ \! -z "$file_to_fix" ]; then
 221   echo Checking $file_to_fix
 222   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
 223   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 224     true
 225   else
 226     echo Fixed $file_to_fix
 227     rm -f ${LIB}/$file
 228     cp /tmp/$base ${LIB}/$file
 229     chmod a+r ${LIB}/$file
 230   fi
 231   rm -f /tmp/$base
 232 fi
 233
 234 # Fix second broken decl of getcwd present on some svr4 systems.  Also
 235 # fix the incorrect decl of profil present on some svr4 systems.
 236
 237 file=unistd.h
 238 base=`basename $file`
 239 if [ -r ${LIB}/$file ]; then
 240   file_to_fix=${LIB}/$file
 241 else
 242   if [ -r ${INPUT}/$file ]; then
 243     file_to_fix=${INPUT}/$file
 244   else
 245     file_to_fix=""
 246   fi
 247 fi
 248 if [ \! -z "$file_to_fix" ]; then
 249   echo Checking $file_to_fix
 250   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
 251     | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
 252   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 253     true
 254   else
 255     echo Fixed $file_to_fix
 256     rm -f ${LIB}/$file
 257     cp /tmp/$base ${LIB}/$file
 258     chmod a+r ${LIB}/$file
 259   fi
 260   rm -f /tmp/$base
 261 fi
 262
 263 # Fix the definition of NULL in <sys/param.h> so that it is conditional
 264 # and so that it is correct for both C and C++.
 265
 266 file=sys/param.h
 267 base=`basename $file`
 268 if [ -r ${LIB}/$file ]; then
 269   file_to_fix=${LIB}/$file
 270 else
 271   if [ -r ${INPUT}/$file ]; then
 272     file_to_fix=${INPUT}/$file
 273   else
 274     file_to_fix=""
 275   fi
 276 fi
 277 if [ \! -z "$file_to_fix" ]; then
 278   echo Checking $file_to_fix
 279   cp $file_to_fix /tmp/$base
 280   chmod +w /tmp/$base
 281   chmod a+r /tmp/$base
 282   ex /tmp/$base <<EOF
 283   /^#define[    ]*NULL[         ]*0$/c
 284 #ifndef NULL
 285 #ifdef __cplusplus
 286 #define __NULL_TYPE
 287 #else /* !defined(__cplusplus) */
 288 #define __NULL_TYPE (void *)
 289 #endif /* !defined(__cplusplus) */
 290 #define NULL (__NULL_TYPE 0)
 291 #endif /* !defined(NULL) */
 292 .
 293   wq
 294 EOF
 295   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 296     true
 297   else
 298     echo Fixed $file_to_fix
 299     rm -f ${LIB}/$file
 300     cp /tmp/$base ${LIB}/$file
 301     chmod a+r ${LIB}/$file
 302   fi
 303   rm -f /tmp/$base
 304 fi
 305
 306 # Likewise fix the definition of NULL in <stdio.h> so that it is conditional
 307 # and so that it is correct for both C and C++.
 308
 309 file=stdio.h
 310 base=`basename $file`
 311 if [ -r ${LIB}/$file ]; then
 312   file_to_fix=${LIB}/$file
 313 else
 314   if [ -r ${INPUT}/$file ]; then
 315     file_to_fix=${INPUT}/$file
 316   else
 317     file_to_fix=""
 318   fi
 319 fi
 320 if [ \! -z "$file_to_fix" ]; then
 321   echo Checking $file_to_fix
 322   cp $file_to_fix /tmp/$base
 323   chmod +w /tmp/$base
 324   ex /tmp/$base <<EOF
 325   /^#define[    ]*NULL[         ]*0$/c
 326 #ifdef __cplusplus
 327 #define __NULL_TYPE
 328 #else /* !defined(__cplusplus) */
 329 #define __NULL_TYPE (void *)
 330 #endif /* !defined(__cplusplus) */
 331 #define NULL (__NULL_TYPE 0)
 332 .
 333   wq
 334 EOF
 335   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 336     true
 337   else
 338     echo Fixed $file_to_fix
 339     rm -f ${LIB}/$file
 340     cp /tmp/$base ${LIB}/$file
 341     chmod a+r ${LIB}/$file
 342   fi
 343   rm -f /tmp/$base
 344 fi
 345
 346 # Likewise fix the definition of NULL in <dbm.h> so that it is conditional
 347 # and so that it is correct for both C and C++.
 348
 349 file=dbm.h
 350 base=`basename $file`
 351 if [ -r ${LIB}/$file ]; then
 352   file_to_fix=${LIB}/$file
 353 else
 354   if [ -r ${INPUT}/$file ]; then
 355     file_to_fix=${INPUT}/$file
 356   else
 357     file_to_fix=""
 358   fi
 359 fi
 360 if [ \! -z "$file_to_fix" ]; then
 361   echo Checking $file_to_fix
 362   cp $file_to_fix /tmp/$base
 363   chmod +w /tmp/$base
 364   ex /tmp/$base <<EOF
 365   /^#define[    ]*NULL[         ]*((char \*) 0)$/c
 366 #ifndef NULL
 367 #ifdef __cplusplus
 368 #define __NULL_TYPE
 369 #else /* !defined(__cplusplus) */
 370 #define __NULL_TYPE (void *)
 371 #endif /* !defined(__cplusplus) */
 372 #define NULL (__NULL_TYPE 0)
 373 #endif /* !defined(NULL) */
 374 .
 375   wq
 376 EOF
 377   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 378     true
 379   else
 380     echo Fixed $file_to_fix
 381     rm -f ${LIB}/$file
 382     cp /tmp/$base ${LIB}/$file
 383     chmod a+r ${LIB}/$file
 384   fi
 385   rm -f /tmp/$base
 386 fi
 387
 388 # Add a prototyped declaration of mmap to <sys/mman.h>.
 389
 390 file=sys/mman.h
 391 base=`basename $file`
 392 if [ -r ${LIB}/$file ]; then
 393   file_to_fix=${LIB}/$file
 394 else
 395   if [ -r ${INPUT}/$file ]; then
 396     file_to_fix=${INPUT}/$file
 397   else
 398     file_to_fix=""
 399   fi
 400 fi
 401 if [ \! -z "$file_to_fix" ]; then
 402   echo Checking $file_to_fix
 403   cp $file_to_fix /tmp/$base
 404   chmod +w /tmp/$base
 405   ex /tmp/$base <<EOF
 406   /^extern caddr_t mmap();$/c
 407 #ifdef __STDC__
 408 extern caddr_t mmap (caddr_t addr, size_t len, int prot, int flags,
 409                      int fd, off_t off);
 410 #else /* !defined(__STDC__) */
 411 extern caddr_t mmap ();
 412 #endif /* !defined(__STDC__) */
 413 .
 414   wq
 415 EOF
 416   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 417     true
 418   else
 419     echo Fixed $file_to_fix
 420     rm -f ${LIB}/$file
 421     cp /tmp/$base ${LIB}/$file
 422     chmod a+r ${LIB}/$file
 423   fi
 424   rm -f /tmp/$base
 425 fi
 426
 427 # Fix declarations of `ftw' and `nftw' in <ftw.h>.
 428
 429 file=ftw.h
 430 base=`basename $file`
 431 if [ -r ${LIB}/$file ]; then
 432   file_to_fix=${LIB}/$file
 433 else
 434   if [ -r ${INPUT}/$file ]; then
 435     file_to_fix=${INPUT}/$file
 436   else
 437     file_to_fix=""
 438   fi
 439 fi
 440 if [ \! -z "$file_to_fix" ]; then
 441   echo Checking $file_to_fix
 442   cp $file_to_fix /tmp/$base
 443   chmod +w /tmp/$base
 444   ex /tmp/$base <<EOF
 445   /^extern int ftw(const/c
 446 #if !defined(_STYPES)
 447 static
 448 #else
 449 extern
 450 #endif
 451   int ftw(const char *, int (*)(const char *, const struct stat *, int), int);
 452 .
 453   /^extern int nftw/c
 454 #if defined(_STYPES)
 455 static
 456 #else
 457 extern
 458 #endif
 459   int nftw(const char *, int (*)(const char *, const struct stat *, int, struct FTW *),int, int);
 460 .
 461   /^extern int ftw(),/c
 462 #if !defined(_STYPES)
 463 static
 464 #else
 465 extern
 466 #endif
 467   int ftw();
 468 #if defined(_STYPES)
 469 static
 470 #else
 471 extern
 472 #endif
 473   int nftw();
 474 .
 475   wq
 476 EOF
 477   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 478     true
 479   else
 480     echo Fixed $file_to_fix
 481     rm -f ${LIB}/$file
 482     cp /tmp/$base ${LIB}/$file
 483     chmod a+r ${LIB}/$file
 484   fi
 485   rm -f /tmp/$base
 486 fi
 487
 488 # Add a `static' declaration of `getrnge' into <regexp.h>.
 489
 490 # Don't do this if there is already a `static void getrnge' declaration
 491 # present, since this would cause a redeclaration error.  Solaris 2.x has
 492 # such a declaration.
 493
 494 file=regexp.h
 495 base=`basename $file`
 496 if [ -r ${LIB}/$file ]; then
 497   file_to_fix=${LIB}/$file
 498 else
 499   if [ -r ${INPUT}/$file ]; then
 500     file_to_fix=${INPUT}/$file
 501   else
 502     file_to_fix=""
 503   fi
 504 fi
 505 if [ \! -z "$file_to_fix" ]; then
 506   echo Checking $file_to_fix
 507   if grep "static void getrnge" $file_to_fix > /dev/null; then
 508     true
 509   else
 510     cp $file_to_fix /tmp/$base
 511     chmod +w /tmp/$base
 512     ex /tmp/$base <<EOF
 513     /^static int[       ]*size;/c
 514 static int      size ;
 515
 516 static int getrnge ();
 517 .
 518     wq
 519 EOF
 520     if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 521       true
 522     else
 523       echo Fixed $file_to_fix
 524       rm -f ${LIB}/$file
 525       cp /tmp/$base ${LIB}/$file
 526       chmod a+r ${LIB}/$file
 527     fi
 528   fi
 529   rm -f /tmp/$base
 530 fi
 531
 532 # Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
 533 # that is visible to any ANSI compiler using this include.  Simply
 534 # delete the lines the #define some string functions to internal forms.
 535
 536 file=string.h
 537 base=`basename $file`
 538 if [ -r ${LIB}/$file ]; then
 539   file_to_fix=${LIB}/$file
 540 else
 541   if [ -r ${INPUT}/$file ]; then
 542     file_to_fix=${INPUT}/$file
 543   else
 544     file_to_fix=""
 545   fi
 546 fi
 547 if [ \! -z "$file_to_fix" ]; then
 548   echo Checking $file_to_fix
 549   cp $file_to_fix /tmp/$base
 550   chmod +w /tmp/$base
 551   ex /tmp/$base <<EOF
 552   g/#define.*__std_hdr_/d
 553   wq
 554 EOF
 555   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 556     true
 557   else
 558     echo Fixed $file_to_fix
 559     rm -f ${LIB}/$file
 560     cp /tmp/$base ${LIB}/$file
 561     chmod a+r ${LIB}/$file
 562   fi
 563   rm -f /tmp/$base
 564 fi
 565
 566 # Add a #define of _SIGACTION_ into <sys/signal.h>.
 567 # Also fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD.
 568
 569 file=sys/signal.h
 570 base=`basename $file`
 571 if [ -r ${LIB}/$file ]; then
 572   file_to_fix=${LIB}/$file
 573 else
 574   if [ -r ${INPUT}/$file ]; then
 575     file_to_fix=${INPUT}/$file
 576   else
 577     file_to_fix=""
 578   fi
 579 fi
 580 if [ \! -z "$file_to_fix" ]; then
 581   echo Checking $file_to_fix
 582   cp $file_to_fix /tmp/$base
 583   chmod +w /tmp/$base
 584   ex /tmp/$base <<EOF
 585   /^struct sigaction {/c
 586 #define _SIGACTION_
 587 struct  sigaction  {
 588 .
 589   1,\$s/(void *(\*)())/(void (*)(int))/
 590   wq
 591 EOF
 592   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 593     true
 594   else
 595     echo Fixed $file_to_fix
 596     rm -f ${LIB}/$file
 597     cp /tmp/$base ${LIB}/$file
 598     chmod a+r ${LIB}/$file
 599   fi
 600   rm -f /tmp/$base
 601 fi
 602
 603 # Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
 604
 605 file=sys/mkdev.h
 606 base=`basename $file`
 607 if [ -r ${LIB}/$file ]; then
 608   file_to_fix=${LIB}/$file
 609 else
 610   if [ -r ${INPUT}/$file ]; then
 611     file_to_fix=${INPUT}/$file
 612   else
 613     file_to_fix=""
 614   fi
 615 fi
 616 if [ \! -z "$file_to_fix" ]; then
 617   echo Checking $file_to_fix
 618   cp $file_to_fix /tmp/$base
 619   chmod +w /tmp/$base
 620   ex /tmp/$base <<EOF
 621   /^dev_t makedev(const/c
 622 static dev_t makedev(const major_t, const minor_t);
 623 .
 624   /^dev_t makedev()/c
 625 static dev_t makedev();
 626 .
 627   /^major_t major(const/c
 628 static major_t major(const dev_t);
 629 .
 630   /^major_t major()/c
 631 static major_t major();
 632 .
 633   /^minor_t minor(const/c
 634 static minor_t minor(const dev_t);
 635 .
 636   /^minor_t minor()/c
 637 static minor_t minor();
 638 .
 639   wq
 640 EOF
 641   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 642     true
 643   else
 644     echo Fixed $file_to_fix
 645     rm -f ${LIB}/$file
 646     cp /tmp/$base ${LIB}/$file
 647     chmod a+r ${LIB}/$file
 648   fi
 649   rm -f /tmp/$base
 650 fi
 651
 652 # Fix reference to NMSZ in <sys/adv.h>.
 653
 654 file=sys/adv.h
 655 base=`basename $file`
 656 if [ -r ${LIB}/$file ]; then
 657   file_to_fix=${LIB}/$file
 658 else
 659   if [ -r ${INPUT}/$file ]; then
 660     file_to_fix=${INPUT}/$file
 661   else
 662     file_to_fix=""
 663   fi
 664 fi
 665 if [ \! -z "$file_to_fix" ]; then
 666   echo Checking $file_to_fix
 667   sed 's/\[NMSZ\]/\[RFS_NMSZ\]/g' $file_to_fix > /tmp/$base
 668   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 669     true
 670   else
 671     echo Fixed $file_to_fix
 672     rm -f ${LIB}/$file
 673     cp /tmp/$base ${LIB}/$file
 674     chmod a+r ${LIB}/$file
 675   fi
 676   rm -f /tmp/$base
 677 fi
 678
 679 # Fix reference to NC_NPI_RAW in <sys/netcspace.h>.  Also fix types of
 680 # array initializers.
 681
 682 file=sys/netcspace.h
 683 base=`basename $file`
 684 if [ -r ${LIB}/$file ]; then
 685   file_to_fix=${LIB}/$file
 686 else
 687   if [ -r ${INPUT}/$file ]; then
 688     file_to_fix=${INPUT}/$file
 689   else
 690     file_to_fix=""
 691   fi
 692 fi
 693 if [ \! -z "$file_to_fix" ]; then
 694   echo Checking $file_to_fix
 695   sed 's/NC_NPI_RAW/NC_TPI_RAW/g' $file_to_fix \
 696     | sed 's/NC_/(unsigned long) NC_/' > /tmp/$base
 697   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 698     true
 699   else
 700     echo Fixed $file_to_fix
 701     rm -f ${LIB}/$file
 702     cp /tmp/$base ${LIB}/$file
 703     chmod a+r ${LIB}/$file
 704   fi
 705   rm -f /tmp/$base
 706 fi
 707
 708 # Conditionalize all of <fs/rfs/rf_cache.h> on _KERNEL being defined.
 709
 710 file=fs/rfs/rf_cache.h
 711 base=`basename $file`
 712 if [ -r ${LIB}/$file ]; then
 713   file_to_fix=${LIB}/$file
 714 else
 715   if [ -r ${INPUT}/$file ]; then
 716     file_to_fix=${INPUT}/$file
 717   else
 718     file_to_fix=""
 719   fi
 720 fi
 721 if [ \! -z "$file_to_fix" ]; then
 722   echo Checking $file_to_fix
 723   if grep _KERNEL $file_to_fix > /dev/null; then
 724     true
 725   else
 726     echo '#ifdef _KERNEL' > /tmp/$base
 727     cat $file_to_fix >> /tmp/$base
 728     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 729     echo Fixed $file_to_fix
 730     rm -f ${LIB}/$file
 731     cp /tmp/$base ${LIB}/$file
 732     chmod a+r ${LIB}/$file
 733     rm -f /tmp/$base
 734   fi
 735 fi
 736
 737 # Conditionalize all of <sys/erec.h> on _KERNEL being defined.
 738
 739 file=sys/erec.h
 740 base=`basename $file`
 741 if [ -r ${LIB}/$file ]; then
 742   file_to_fix=${LIB}/$file
 743 else
 744   if [ -r ${INPUT}/$file ]; then
 745     file_to_fix=${INPUT}/$file
 746   else
 747     file_to_fix=""
 748   fi
 749 fi
 750 if [ \! -z "$file_to_fix" ]; then
 751   echo Checking $file_to_fix
 752   if grep _KERNEL $file_to_fix > /dev/null; then
 753     true
 754   else
 755     echo '#ifdef _KERNEL' > /tmp/$base
 756     cat $file_to_fix >> /tmp/$base
 757     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 758     echo Fixed $file_to_fix
 759     rm -f ${LIB}/$file
 760     cp /tmp/$base ${LIB}/$file
 761     chmod a+r ${LIB}/$file
 762     rm -f /tmp/$base
 763   fi
 764 fi
 765
 766 # Conditionalize all of <sys/err.h> on _KERNEL being defined.
 767
 768 file=sys/err.h
 769 base=`basename $file`
 770 if [ -r ${LIB}/$file ]; then
 771   file_to_fix=${LIB}/$file
 772 else
 773   if [ -r ${INPUT}/$file ]; then
 774     file_to_fix=${INPUT}/$file
 775   else
 776     file_to_fix=""
 777   fi
 778 fi
 779 if [ \! -z "$file_to_fix" ]; then
 780   echo Checking $file_to_fix
 781   if grep _KERNEL $file_to_fix > /dev/null; then
 782     true
 783   else
 784     echo '#ifdef _KERNEL' > /tmp/$base
 785     cat $file_to_fix >> /tmp/$base
 786     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 787     echo Fixed $file_to_fix
 788     rm -f ${LIB}/$file
 789     cp /tmp/$base ${LIB}/$file
 790     chmod a+r ${LIB}/$file
 791     rm -f /tmp/$base
 792   fi
 793 fi
 794
 795 # Conditionalize all of <sys/char.h> on _KERNEL being defined.
 796
 797 file=sys/char.h
 798 base=`basename $file`
 799 if [ -r ${LIB}/$file ]; then
 800   file_to_fix=${LIB}/$file
 801 else
 802   if [ -r ${INPUT}/$file ]; then
 803     file_to_fix=${INPUT}/$file
 804   else
 805     file_to_fix=""
 806   fi
 807 fi
 808 if [ \! -z "$file_to_fix" ]; then
 809   echo Checking $file_to_fix
 810   if grep _KERNEL $file_to_fix > /dev/null; then
 811     true
 812   else
 813     echo '#ifdef _KERNEL' > /tmp/$base
 814     cat $file_to_fix >> /tmp/$base
 815     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 816     echo Fixed $file_to_fix
 817     rm -f ${LIB}/$file
 818     cp /tmp/$base ${LIB}/$file
 819     chmod a+r ${LIB}/$file
 820     rm -f /tmp/$base
 821   fi
 822 fi
 823
 824 # Conditionalize all of <sys/getpages.h> on _KERNEL being defined.
 825
 826 file=sys/getpages.h
 827 base=`basename $file`
 828 if [ -r ${LIB}/$file ]; then
 829   file_to_fix=${LIB}/$file
 830 else
 831   if [ -r ${INPUT}/$file ]; then
 832     file_to_fix=${INPUT}/$file
 833   else
 834     file_to_fix=""
 835   fi
 836 fi
 837 if [ \! -z "$file_to_fix" ]; then
 838   echo Checking $file_to_fix
 839   if grep _KERNEL $file_to_fix > /dev/null; then
 840     true
 841   else
 842     echo '#ifdef _KERNEL' > /tmp/$base
 843     cat $file_to_fix >> /tmp/$base
 844     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 845     echo Fixed $file_to_fix
 846     rm -f ${LIB}/$file
 847     cp /tmp/$base ${LIB}/$file
 848     chmod a+r ${LIB}/$file
 849     rm -f /tmp/$base
 850   fi
 851 fi
 852
 853 # Conditionalize all of <sys/map.h> on _KERNEL being defined.
 854
 855 file=sys/map.h
 856 base=`basename $file`
 857 if [ -r ${LIB}/$file ]; then
 858   file_to_fix=${LIB}/$file
 859 else
 860   if [ -r ${INPUT}/$file ]; then
 861     file_to_fix=${INPUT}/$file
 862   else
 863     file_to_fix=""
 864   fi
 865 fi
 866 if [ \! -z "$file_to_fix" ]; then
 867   echo Checking $file_to_fix
 868   if grep _KERNEL $file_to_fix > /dev/null; then
 869     true
 870   else
 871     echo '#ifdef _KERNEL' > /tmp/$base
 872     cat $file_to_fix >> /tmp/$base
 873     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 874     echo Fixed $file_to_fix
 875     rm -f ${LIB}/$file
 876     cp /tmp/$base ${LIB}/$file
 877     chmod a+r ${LIB}/$file
 878     rm -f /tmp/$base
 879   fi
 880 fi
 881
 882 # Conditionalize all of <sys/cmn_err.h> on _KERNEL being defined.
 883
 884 file=sys/cmn_err.h
 885 base=`basename $file`
 886 if [ -r ${LIB}/$file ]; then
 887   file_to_fix=${LIB}/$file
 888 else
 889   if [ -r ${INPUT}/$file ]; then
 890     file_to_fix=${INPUT}/$file
 891   else
 892     file_to_fix=""
 893   fi
 894 fi
 895 if [ \! -z "$file_to_fix" ]; then
 896   echo Checking $file_to_fix
 897   if grep _KERNEL $file_to_fix > /dev/null; then
 898     true
 899   else
 900     echo '#ifdef _KERNEL' > /tmp/$base
 901     cat $file_to_fix >> /tmp/$base
 902     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 903     echo Fixed $file_to_fix
 904     rm -f ${LIB}/$file
 905     cp /tmp/$base ${LIB}/$file
 906     chmod a+r ${LIB}/$file
 907     rm -f /tmp/$base
 908   fi
 909 fi
 910
 911 # Conditionalize all of <sys/kdebugger.h> on _KERNEL being defined.
 912
 913 file=sys/kdebugger.h
 914 base=`basename $file`
 915 if [ -r ${LIB}/$file ]; then
 916   file_to_fix=${LIB}/$file
 917 else
 918   if [ -r ${INPUT}/$file ]; then
 919     file_to_fix=${INPUT}/$file
 920   else
 921     file_to_fix=""
 922   fi
 923 fi
 924 if [ \! -z "$file_to_fix" ]; then
 925   echo Checking $file_to_fix
 926   if grep _KERNEL $file_to_fix > /dev/null; then
 927     true
 928   else
 929     echo '#ifdef _KERNEL' > /tmp/$base
 930     cat $file_to_fix >> /tmp/$base
 931     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 932     echo Fixed $file_to_fix
 933     rm -f ${LIB}/$file
 934     cp /tmp/$base ${LIB}/$file
 935     chmod a+r ${LIB}/$file
 936     rm -f /tmp/$base
 937   fi
 938 fi
 939
 940 # Conditionalize some of <netinet/in.h> on _KERNEL being defined.
 941
 942 file=netinet/in.h
 943 base=`basename $file`
 944 if [ -r ${LIB}/$file ]; then
 945   file_to_fix=${LIB}/$file
 946 else
 947   if [ -r ${INPUT}/$file ]; then
 948     file_to_fix=${INPUT}/$file
 949   else
 950     file_to_fix=""
 951   fi
 952 fi
 953 if [ \! -z "$file_to_fix" ]; then
 954   echo Checking $file_to_fix
 955   if grep _KERNEL $file_to_fix > /dev/null; then
 956     true
 957   else
 958     sed -e '/#ifdef INKERNEL/i\
 959 #ifdef _KERNEL' \
 960     -e '/#endif[        ]*\/\* INKERNEL \*\//a\
 961 #endif /* _KERNEL */' \
 962     $file_to_fix > ${LIB}/${file}.sed
 963     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
 964     echo Fixed $file_to_fix
 965   fi
 966 fi
 967
 968 # Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
 969
 970 file=sys/endian.h
 971 base=`basename $file`
 972 if [ -r ${LIB}/$file ]; then
 973   file_to_fix=${LIB}/$file
 974 else
 975   if [ -r ${INPUT}/$file ]; then
 976     file_to_fix=${INPUT}/$file
 977   else
 978     file_to_fix=""
 979   fi
 980 fi
 981 if [ \! -z "$file_to_fix" ]; then
 982   echo Checking $file_to_fix
 983   if grep __GNUC__ $file_to_fix > /dev/null; then
 984     true
 985   else
 986     sed -e '/#  ifdef   __STDC__/i\
 987 #   if !defined (__GNUC__) && !defined (__GNUG__)' \
 988     -e '/#              include <sys\/byteorder.h>/s/           /   /'\
 989     -e '/#   include    <sys\/byteorder.h>/i\
 990 #   endif /* !defined (__GNUC__) && !defined (__GNUG__) */'\
 991     $file_to_fix > ${LIB}/${file}.sed
 992     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
 993     echo Fixed $file_to_fix
 994   fi
 995 fi
 996
 997 # Commented out because tmcconne@sedona.intel.com says we don't clearly need it
 998 # and the text in types.h is not erroneous.
 999 ## In sys/types.h, don't name the enum for booleans.
1000 #
1001 #file=sys/types.h
1002 #base=`basename $file`
1003 #if [ -r ${LIB}/$file ]; then
1004 #  file_to_fix=${LIB}/$file
1005 #else
1006 #  if [ -r ${INPUT}/$file ]; then
1007 #    file_to_fix=${INPUT}/$file
1008 #  else
1009 #    file_to_fix=""
1010 #  fi
1011 #fi
1012 #if [ \! -z "$file_to_fix" ]; then
1013 #  echo Checking $file_to_fix
1014 #  if grep "enum boolean" $file_to_fix > /dev/null; then
1015 #    sed -e 's/enum boolean/enum/' ${LIB}/$file > ${LIB}/${file}.sed
1016 #    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1017 #    echo Fixed $file_to_fix
1018 #  else
1019 #    true
1020 #  fi
1021 #fi
1022
1023 # Remove useless extern keyword from struct forward declarations in
1024 # <sys/stream.h> and <sys/strsubr.h>
1025
1026 file=sys/stream.h
1027 base=`basename $file`
1028 if [ -r ${LIB}/$file ]; then
1029   file_to_fix=${LIB}/$file
1030 else
1031   if [ -r ${INPUT}/$file ]; then
1032     file_to_fix=${INPUT}/$file
1033   else
1034     file_to_fix=""
1035   fi
1036 fi
1037 if [ \! -z "$file_to_fix" ]; then
1038   echo Checking $file_to_fix
1039   sed -e '
1040     s/extern struct stdata;/struct stdata;/g
1041     s/extern struct strevent;/struct strevent;/g
1042   ' $file_to_fix > /tmp/$base
1043   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1044     true
1045   else
1046     echo Fixed $file_to_fix
1047     rm -f ${LIB}/$file
1048     cp /tmp/$base ${LIB}/$file
1049     chmod a+r ${LIB}/$file
1050   fi
1051   rm -f /tmp/$base
1052 fi
1053
1054 file=sys/strsubr.h
1055 base=`basename $file`
1056 if [ -r ${LIB}/$file ]; then
1057   file_to_fix=${LIB}/$file
1058 else
1059   if [ -r ${INPUT}/$file ]; then
1060     file_to_fix=${INPUT}/$file
1061   else
1062     file_to_fix=""
1063   fi
1064 fi
1065 if [ \! -z "$file_to_fix" ]; then
1066   echo Checking $file_to_fix
1067   sed -e '
1068     s/extern struct strbuf;/struct strbuf;/g
1069     s/extern struct uio;/struct uio;/g
1070     s/extern struct thread;/struct thread;/g
1071     s/extern struct proc;/struct proc;/g
1072   ' $file_to_fix > /tmp/$base
1073   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1074     true
1075   else
1076     echo Fixed $file_to_fix
1077     rm -f ${LIB}/$file
1078     cp /tmp/$base ${LIB}/$file
1079     chmod a+r ${LIB}/$file
1080   fi
1081   rm -f /tmp/$base
1082 fi
1083
1084 # Put storage class at start of decl, to avoid warning.
1085 file=rpc/types.h
1086 base=`basename $file`
1087 if [ -r ${LIB}/$file ]; then
1088   file_to_fix=${LIB}/$file
1089 else
1090   if [ -r ${INPUT}/$file ]; then
1091     file_to_fix=${INPUT}/$file
1092   else
1093     file_to_fix=""
1094   fi
1095 fi
1096 if [ \! -z "$file_to_fix" ]; then
1097   echo Checking $file_to_fix
1098   sed -e '
1099     s/const extern/extern const/g
1100   ' $file_to_fix > /tmp/$base
1101   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1102     true
1103   else
1104     echo Fixed $file_to_fix
1105     rm -f ${LIB}/$file
1106     cp /tmp/$base ${LIB}/$file
1107     chmod a+r ${LIB}/$file
1108   fi
1109   rm -f /tmp/$base
1110 fi
1111
1112 # Convert functions to prototype form, and fix arg names in <sys/stat.h>.
1113
1114 file=sys/stat.h
1115 base=`basename $file`
1116 if [ -r ${LIB}/$file ]; then
1117   file_to_fix=${LIB}/$file
1118 else
1119   if [ -r ${INPUT}/$file ]; then
1120     file_to_fix=${INPUT}/$file
1121   else
1122     file_to_fix=""
1123   fi
1124 fi
1125 if [ \! -z "$file_to_fix" ]; then
1126   echo Checking $file_to_fix
1127   cp $file_to_fix /tmp/$base
1128   chmod +w /tmp/$base
1129   ex /tmp/$base <<EOF
1130 /^stat(/
1131 s/(.*$/(/
1132 j
1133 s/;/,/
1134 j
1135 s/;/)/
1136 /^lstat(/
1137 s/(.*$/(/
1138 j
1139 s/;/,/
1140 j
1141 s/;/)/
1142 /^fstat(/
1143 s/(.*$/(/
1144 j
1145 s/;/,/
1146 j
1147 s/;/)/
1148 /^mknod(/
1149 s/(.*$/(/
1150 j
1151 s/;/,/
1152 j
1153 s/;/,/
1154 j
1155 s/;/)/
1156 1,\$s/\([^A-Za-z]\)path\([^A-Za-z]\)/\1__path\2/g
1157 1,\$s/\([^A-Za-z]\)buf\([^A-Za-z]\)/\1__buf\2/g
1158 1,\$s/\([^A-Za-z]\)fd\([^A-Za-z]\)/\1__fd\2/g
1159 1,\$s/ret\([^u]\)/__ret\1/g
1160 1,\$s/\([^_]\)mode\([^_]\)/\1__mode\2/g
1161 1,\$s/\([^_r]\)dev\([^_]\)/\1__dev\2/g
1162 wq
1163 EOF
1164   echo Fixed $file_to_fix
1165   rm -f ${LIB}/$file
1166   cp /tmp/$base ${LIB}/$file
1167   chmod a+r ${LIB}/$file
1168   rm -f /tmp/$base
1169 fi
1170
1171 # Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1172
1173 if [ -x /bin/sony ]; then
1174   if /bin/sony; then
1175
1176     # Change <stdio.h> to not define __filbuf, __flsbuf, and __iob
1177
1178     file=stdio.h
1179     base=`basename $file`
1180     if [ -r ${LIB}/$file ]; then
1181       file_to_fix=${LIB}/$file
1182     else
1183       if [ -r ${INPUT}/$file ]; then
1184         file_to_fix=${INPUT}/$file
1185       else
1186         file_to_fix=""
1187       fi
1188     fi
1189     if [ \! -z "$file_to_fix" ]; then
1190       echo Checking $file_to_fix
1191       cp $file_to_fix /tmp/$base
1192       chmod +w /tmp/$base
1193       sed -e '
1194         s/__filbuf/_filbuf/g
1195         s/__flsbuf/_flsbuf/g
1196         s/__iob/_iob/g
1197       ' /tmp/$base > /tmp/$base.sed
1198       mv /tmp/$base.sed /tmp/$base
1199       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1200         true
1201       else
1202         echo Fixed $file_to_fix
1203         rm -f ${LIB}/$file
1204         cp /tmp/$base ${LIB}/$file
1205         chmod a+r ${LIB}/$file
1206       fi
1207       rm -f /tmp/$base
1208     fi
1209
1210     # Change <ctype.h> to not define __ctype
1211
1212     file=ctype.h
1213     base=`basename $file`
1214     if [ -r ${LIB}/$file ]; then
1215       file_to_fix=${LIB}/$file
1216     else
1217       if [ -r ${INPUT}/$file ]; then
1218         file_to_fix=${INPUT}/$file
1219       else
1220         file_to_fix=""
1221       fi
1222     fi
1223     if [ \! -z "$file_to_fix" ]; then
1224       echo Checking $file_to_fix
1225       cp $file_to_fix /tmp/$base
1226       chmod +w /tmp/$base
1227       sed -e '
1228         s/__ctype/_ctype/g
1229       ' /tmp/$base > /tmp/$base.sed
1230       mv /tmp/$base.sed /tmp/$base
1231       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1232         true
1233       else
1234         echo Fixed $file_to_fix
1235         rm -f ${LIB}/$file
1236         cp /tmp/$base ${LIB}/$file
1237         chmod a+r ${LIB}/$file
1238       fi
1239       rm -f /tmp/$base
1240     fi
1241   fi
1242 fi
1243
1244 # In limits.h, put #ifndefs around things that are supposed to be defined
1245 # in float.h to avoid redefinition errors if float.h is included first.
1246 # Solaris 2.1 has this problem.
1247
1248 file=limits.h
1249 base=`basename $file`
1250 if [ -r ${LIB}/$file ]; then
1251   file_to_fix=${LIB}/$file
1252 else
1253   if [ -r ${INPUT}/$file ]; then
1254     file_to_fix=${INPUT}/$file
1255   else
1256     file_to_fix=""
1257   fi
1258 fi
1259 if [ \! -z "$file_to_fix" ]; then
1260   echo Checking $file_to_fix
1261   sed -e '/[    ]FLT_MIN[       ]/i\
1262 #ifndef FLT_MIN'\
1263       -e '/[    ]FLT_MIN[       ]/a\
1264 #endif'\
1265       -e '/[    ]FLT_MAX[       ]/i\
1266 #ifndef FLT_MAX'\
1267       -e '/[    ]FLT_MAX[       ]/a\
1268 #endif'\
1269       -e '/[    ]FLT_DIG[       ]/i\
1270 #ifndef FLT_DIG'\
1271       -e '/[    ]FLT_DIG[       ]/a\
1272 #endif'\
1273       -e '/[    ]DBL_MIN[       ]/i\
1274 #ifndef DBL_MIN'\
1275       -e '/[    ]DBL_MIN[       ]/a\
1276 #endif'\
1277       -e '/[    ]DBL_MAX[       ]/i\
1278 #ifndef DBL_MAX'\
1279       -e '/[    ]DBL_MAX[       ]/a\
1280 #endif'\
1281       -e '/[    ]DBL_DIG[       ]/i\
1282 #ifndef DBL_DIG'\
1283       -e '/[    ]DBL_DIG[       ]/a\
1284 #endif' $file_to_fix > /tmp/$base
1285   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1286     true
1287   else
1288     echo Fixed $file_to_fix
1289     rm -f ${LIB}/$file
1290     cp /tmp/$base ${LIB}/$file
1291     chmod a+r ${LIB}/$file
1292   fi
1293   rm -f /tmp/$base
1294 fi
1295
1296 echo 'Removing unneeded directories:'
1297 cd $LIB
1298 files=`find . -type d -print | sort -r`
1299 for file in $files; do
1300   rmdir $LIB/$file > /dev/null 2>&1
1301 done
1302
1303 if $LINKS; then
1304   echo 'Making internal symbolic non-directory links'
1305   cd ${INPUT}
1306   files=`find . -type l -print`
1307   for file in $files; do
1308     dest=`ls -ld $file | sed -n 's/.*-> //p'`
1309     if expr "$dest" : '[^/].*' > /dev/null; then
1310       target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
1311       if [ -f $target ]; then
1312         ln -s $dest ${LIB}/$file >/dev/null 2>&1
1313       fi
1314     fi
1315   done
1316 fi
1317
1318 cd ${ORIG_DIR}
1319
1320 echo 'Replacing <sys/byteorder.h>'
1321 rm -f ${LIB}/sys/byteorder.h
1322 cp ${SRCDIR}/byteorder.h ${LIB}/sys/byteorder.h
1323
1324 exit 0
1325