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