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Up to [GCC 1.x] / gcc|
Return to fixincludes CVS log | Up to [GCC 1.x] / gcc |
1.1.1.2 root 1: #! /bin/sh
1.1 root 2: # Install modified versions of certain ANSI-incompatible system header files
3: # which are fixed to work correctly with ANSI C
4: # and placed in a directory that GNU C will search.
5: # This works properly on a Sun in system version 3.4;
6: # for other versions, you had better check.
7:
1.1.1.3 root 8: # Directory in which to store the results.
1.1.1.11 root 9: LIB=${LIB-/usr/local/lib/gcc-include}
10:
11: # Make sure it exists.
1.1.1.12 root 12: if [ ! -d $LIB ]; then
13: mkdir $LIB || exit 1
14: fi
1.1.1.3 root 15:
1.1.1.10 root 16: # Determine whether this system has symbolic links.
17: if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
18: rm -f $LIB/ShouldNotExist
19: LINKS=true
20: else
21: LINKS=false
22: fi
23:
1.1.1.9 root 24: echo 'Making directories:'
25: cd /usr/include
1.1.1.10 root 26: if $LINKS; then
27: files=`ls -LR | sed -n s/:$//p`
28: else
1.1.1.12 root 29: files=`find . -type d -print | sed '/^.$/d'`
1.1.1.10 root 30: fi
1.1.1.9 root 31: for file in $files; do
1.1.1.12 root 32: rm -rf $LIB/$file
33: if [ ! -d $LIB/$file ]
34: then mkdir $LIB/$file
35: fi
1.1.1.9 root 36: done
1.1.1.6 root 37:
1.1.1.10 root 38: # treetops gets an alternating list
39: # of old directories to copy
40: # and the new directories to copy to.
41: treetops="/usr/include ${LIB}"
42:
43: if $LINKS; then
44: echo 'Making internal symbolic directory links'
45: for file in $files; do
46: dest=`ls -ld $file | sed -n 's/.*-> //p'`
47: if [ "$dest" ]; then
1.1.1.12 root 48: cwd=`pwd`
49: # In case $dest is relative, get to $file's dir first.
50: cd /usr/include
51: cd `echo ./$file | sed -n 's&[^/]*$&&p'`
52: # Check that the target directory exists.
53: # Redirections changed to avoid bug in sh on Ultrix.
54: (cd $dest) > /dev/null 2>&1
55: if [ $? = 0 ]; then
56: cd $dest
57: # X gets the dir that the link actually leads to.
58: x=`pwd`
59: # If link leads back into /usr/include,
60: # make a similar link here.
61: if expr $x : '/usr/include/.*' > /dev/null; then
62: # Y gets the actual target dir name, relative to /usr/include.
63: y=`echo $x | sed -n 's&/usr/include/&&p'`
64: echo $file '->' $y ': Making link'
65: rm -fr ${LIB}/$file > /dev/null 2>&1
66: ln -s ${LIB}/$y ${LIB}/$file > /dev/null 2>&1
67: else
68: # If the link is to outside /usr/include,
69: # treat this directory as if it actually contained the files.
70: # This line used to have $dest instead of $x.
71: # $dest seemed to be wrong for links found in subdirectories
72: # of /usr/include. Does this change break anything?
73: treetops="$treetops $x ${LIB}/$file"
74: fi
1.1.1.10 root 75: fi
1.1.1.12 root 76: cd $cwd
1.1.1.10 root 77: fi
78: done
79: fi
80:
81: set - $treetops
82: while [ $# != 0 ]; do
83: # $1 is an old directory to copy, and $2 is the new directory to copy to.
1.1.1.11 root 84: echo "Finding header files in $1:"
85: cd /usr/include
1.1.1.10 root 86: cd $1
1.1.1.12 root 87: files=`find . -name '*.h' -type f -print`
1.1.1.10 root 88: echo 'Checking header files:'
1.1.1.14! root 89: # Note that BSD43_* are used on recent MIPS systems.
1.1.1.10 root 90: for file in $files; do
1.1.1.14! root 91: if egrep '[ ]_IO[A-Z]*\(|[ ]BSD43__IO[A-Z]*\(|#define._IO|#define.BSD43__IO|CTRL' $file > /dev/null; then
1.1.1.10 root 92: echo Fixing $file
93: if [ -r $file ]; then
94: cp $file $2/$file >/dev/null 2>&1 \
95: || echo "Can't copy $file"
96: chmod +w $2/$file
1.1.1.11 root 97: sed -e '
98: :loop
99: /\\$/ N
100: /\\$/ b loop
1.1.1.12 root 101: /[ ]_IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
1.1.1.14! root 102: /[ ]BSD43__IO[A-Z]*[ ]*(/ s/(\(.\),/('\''\1'\'',/
1.1.1.11 root 103: /#define._IO/ s/'\''x'\''/x/g
1.1.1.14! root 104: /#define.BSD43__IO/ s/'\''x'\''/x/g
1.1.1.12 root 105: /[^A-Z]CTRL[ ]*(/ s/\([^'\'']\))/'\''\1'\'')/
1.1.1.11 root 106: /#define.CTRL/ s/'\''c'\''/c/g
1.1.1.12 root 107: /#define._CTRL/ s/'\''c'\''/c/g
1.1.1.14! root 108: /#define.BSD43_CTRL/ s/'\''c'\''/c/g
1.1.1.11 root 109: ' $2/$file > $2/$file.sed
110: mv $2/$file.sed $2/$file
1.1.1.10 root 111: if cmp $file $2/$file >/dev/null 2>&1; then
112: echo Deleting $2/$file\; no fixes were needed.
113: rm $2/$file
114: fi
1.1.1.8 root 115: fi
1.1.1.5 root 116: fi
1.1.1.10 root 117: done
118: shift; shift
1.1.1.2 root 119: done
120:
1.1.1.11 root 121: cd /usr/include
122:
1.1.1.5 root 123: # Fix one other error in this file: a mismatched quote not inside a C comment.
124: file=sundev/vuid_event.h
125: if [ -r $file ]; then
126: if [ ! -r ${LIB}/$file ]; then
127: cp $file ${LIB}/$file >/dev/null 2>&1 \
128: || echo "Can't copy $file"
1.1.1.3 root 129: chmod +w ${LIB}/$file
1.1.1.2 root 130: fi
1.1.1.5 root 131: fi
1.1.1.4 root 132:
1.1.1.12 root 133: if [ -r ${LIB}/$file ]; then
134: echo Fixing $file comment
135: ex ${LIB}/$file <<EOF
1.1.1.11 root 136: g/doesn't/s/doesn't/does not/
137: wq
138: EOF
1.1.1.12 root 139: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
140: echo Deleting ${LIB}/$file\; no fixes were needed.
141: rm ${LIB}/$file
142: fi
143: fi
144:
1.1.1.14! root 145: # Fix this Sun file to avoid intefering with stddef.h.
! 146:
! 147: file=sys/stdtypes.h
! 148: if [ -r $file ]; then
! 149: if [ ! -r ${LIB}/$file ]; then
! 150: cp $file ${LIB}/$file >/dev/null 2>&1 \
! 151: || echo "Can't copy $file"
! 152: chmod +w ${LIB}/$file
! 153: fi
! 154: fi
! 155:
! 156: if [ -r ${LIB}/$file ]; then
! 157: echo Fixing $file comment
! 158: ex ${LIB}/$file <<EOF
! 159: /size_t.*;/
! 160: i
! 161: #ifndef _SIZE_T
! 162: #define _SIZE_T
! 163: .
! 164: /size_t/+1
! 165: i
! 166: #endif
! 167: .
! 168: /ptrdiff_t.*;/
! 169: i
! 170: #ifndef _PTRDIFF_T
! 171: #define _PTRDIFF_T
! 172: .
! 173: /ptrdiff_t/+1
! 174: i
! 175: #endif
! 176: .
! 177: /wchar_t.*;/
! 178: i
! 179: #ifndef _WCHAR_T
! 180: #define _WCHAR_T
! 181: .
! 182: /wchar_t/+1
! 183: i
! 184: #endif
! 185: .
! 186: wq
! 187: EOF
! 188: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
! 189: echo Deleting ${LIB}/$file\; no fixes were needed.
! 190: rm ${LIB}/$file
! 191: fi
! 192: fi
! 193:
1.1.1.12 root 194: # Fix an error in this file: a missing semi-colon at the end of the statsswtch
195: # structure definition.
196: file=rpcsvc/rstat.h
197: if [ -r $file ]; then
198: if [ ! -r ${LIB}/$file ]; then
199: cp $file ${LIB}/$file >/dev/null 2>&1 \
200: || echo "Can't copy $file"
201: chmod +w ${LIB}/$file
202: fi
203: fi
204:
205: if [ -r ${LIB}/$file ]; then
206: echo Fixing $file, definition of statsswtch
207: ex ${LIB}/$file <<EOF
208: g/boottime$/s//&;/
209: wq
210: EOF
1.1.1.13 root 211: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
212: echo Deleting ${LIB}/$file\; no fixes were needed.
213: rm ${LIB}/$file
214: fi
215: fi
216:
1.1.1.14! root 217: # Fix an error in this file: a missing semi-colon at the end of the nodeent
! 218: # structure definition.
! 219: file=netdnet/dnetdb.h
! 220: if [ -r $file ]; then
! 221: if [ ! -r ${LIB}/$file ]; then
! 222: cp $file ${LIB}/$file >/dev/null 2>&1 \
! 223: || echo "Can't copy $file"
! 224: chmod +w ${LIB}/$file
! 225: fi
! 226: fi
! 227:
! 228: if [ -r ${LIB}/$file ]; then
! 229: echo Fixing $file, definition of nodeent
! 230: ex ${LIB}/$file <<EOF
! 231: g/na_addr/s//&;/
! 232: wq
! 233: EOF
! 234: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
! 235: echo Deleting ${LIB}/$file\; no fixes were needed.
! 236: rm ${LIB}/$file
! 237: fi
! 238: fi
! 239:
1.1.1.13 root 240: # Check for bad #ifdef line (in Ultrix 4.1)
241:
242: file=sys/file.h
243: if [ -r $file ]; then
244: if [ ! -r ${LIB}/$file ]; then
245: mkdir ${LIB}/rpcsvc 2>&-
246: cp $file ${LIB}/$file >/dev/null 2>&1 \
247: || echo "Can't copy $file"
248: chmod +w ${LIB}/$file
249: fi
250: fi
251:
252: if [ -r ${LIB}/$file ]; then
1.1.1.14! root 253: echo Fixing $file, bad \#ifdef line
1.1.1.13 root 254: ex ${LIB}/$file <<EOF
255: g/^#ifdef KERNEL && !defined/
256: s/#ifdef KERNEL && !defined/#if defined(KERNEL) \&\& !defined/
257: wq
258: EOF
259: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
260: echo Deleting ${LIB}/$file\; no fixes were needed.
261: rm ${LIB}/$file
1.1.1.12 root 262: fi
1.1.1.11 root 263: fi
264:
1.1.1.14! root 265: # Check for superfluous `static' (in Ultrix 4.2)
! 266:
! 267: file=machine/cpu.h
! 268: if [ -r $file ]; then
! 269: if [ ! -r ${LIB}/$file ]; then
! 270: mkdir ${LIB}/machine 2>&-
! 271: cp $file ${LIB}/$file >/dev/null 2>&1 \
! 272: || echo "Can't copy $file"
! 273: chmod +w ${LIB}/$file
! 274: fi
! 275: fi
! 276:
! 277: if [ -r ${LIB}/$file ]; then
! 278: echo Fixing $file, superfluous static
! 279: ex ${LIB}/$file <<EOF
! 280: g/^static struct tlb_pid_state/
! 281: s/static//
! 282: wq
! 283: EOF
! 284: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
! 285: echo Deleting ${LIB}/$file\; no fixes were needed.
! 286: rm ${LIB}/$file
! 287: else
! 288: # This file has an alternative name, mips/cpu.h. Fix that name, too.
! 289: if cmp machine/cpu.h mips/cpu.h > /dev/null 2>& 1; then
! 290: mkdir ${LIB}/mips 2>&-
! 291: ln ${LIB}/$file ${LIB}/mips/cpu.h
! 292: fi
! 293: fi
! 294: fi
! 295:
1.1.1.11 root 296: # Deal with yet another challenge, this in X11/Xmu.h
297: file=X11/Xmu.h
298: if [ -r $file ]; then
299: if [ ! -r ${LIB}/$file ]; then
300: mkdir ${LIB}/X11 2>&-
301: cp $file ${LIB}/$file >/dev/null 2>&1 \
302: || echo "Can't copy $file"
303: chmod +w ${LIB}/$file
304: fi
305: fi
306:
307: if [ -r ${LIB}/$file ]; then
308: echo Fixing $file sprintf declaration
309: ex ${LIB}/$file <<EOF
310: /^extern char \* sprintf();$/c
311: #ifndef __STDC__
312: extern char * sprintf();
313: #endif /* !defined __STDC__ */
314: .
1.1.1.5 root 315: wq
1.1 root 316: EOF
1.1.1.12 root 317: if cmp $file ${LIB}/$file >/dev/null 2>&1; then
318: echo Deleting ${LIB}/$file\; no fixes were needed.
319: rm ${LIB}/$file
320: fi
321: fi
322:
323: # Check for missing ';' in struct
324:
325: file=netinet/ip.h
326: if [ -r $file ]; then
327: if [ ! -r ${LIB}/$file ]; then
328: mkdir ${LIB}/netinet 2>&-
329: sed -e '/^struct/,/^};/s/}$/};/' $file > ${LIB}/$file
330: cmp $file ${LIB}/$file >&- && rm -f ${LIB}/$file
331: fi
332: fi
333:
334: # Fix the CAT macro in memvar.h.
335:
336: file=pixrect/memvar.h
337: if [ -r $file ]; then
338: if [ ! -r ${LIB}/$file ]; then
339: mkdir ${LIB}/pixrect 2>&-
340: sed -e '/^#define.CAT(a,b)/ s/IDENT(a)b/a##b/g' $file > ${LIB}/$file
341: cmp $file ${LIB}/$file >&- && rm -f ${LIB}/$file
342: fi
343: fi
344:
345: # Check for yet more missing ';' in struct (in SunOS 4.0.x)
346:
347: file=rpcsvc/rusers.h
348: if [ -r $file ]; then
349: if [ ! -r ${LIB}/$file ]; then
350: mkdir ${LIB}/rpcsvc 2>&-
351: sed -e '/^struct/,/^};/s/_cnt$/_cnt;/' $file > ${LIB}/$file
352: cmp $file ${LIB}/$file >&- && rm -f ${LIB}/$file
353: fi
354: fi
355:
1.1.1.10 root 356: echo 'Removing unneeded directories:'
357: cd $LIB
358: files=`find . -type d -print | sort -r`
359: for file in $files; do
360: rmdir $LIB/$file > /dev/null 2>&1
361: done
362:
1.1.1.11 root 363: if $LINKS; then
364: echo 'Making internal symbolic non-directory links'
365: cd /usr/include
366: files=`find . -type l -print`
367: for file in $files; do
368: dest=`ls -ld $file | sed -n 's/.*-> //p'`
369: if expr "$dest" : '[^/].*' > /dev/null; then
370: target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
371: if [ -f $target ]; then
372: ln -s $dest ${LIB}/$file >/dev/null 2>&1
373: fi
374: fi
375: done
376: fi
377:
378: exit 0
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