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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.
! 12: mkdir $LIB > /dev/null 2>&1
1.1.1.3 root 13:
1.1.1.10 root 14: # Determine whether this system has symbolic links.
15: if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
16: rm -f $LIB/ShouldNotExist
17: LINKS=true
18: else
19: LINKS=false
20: fi
21:
1.1.1.9 root 22: echo 'Making directories:'
23: cd /usr/include
1.1.1.10 root 24: if $LINKS; then
25: files=`ls -LR | sed -n s/:$//p`
26: else
27: files=`find . -type d -print`
28: fi
1.1.1.9 root 29: for file in $files; do
30: mkdir $LIB/$file > /dev/null 2>&1
31: done
1.1.1.6 root 32:
1.1.1.10 root 33: # treetops gets an alternating list
34: # of old directories to copy
35: # and the new directories to copy to.
36: treetops="/usr/include ${LIB}"
37:
38: if $LINKS; then
39: echo 'Making internal symbolic directory links'
40: for file in $files; do
41: dest=`ls -ld $file | sed -n 's/.*-> //p'`
42: if [ "$dest" ]; then
1.1.1.11! root 43: if expr $dest : '[^/.].*' > /dev/null; then
1.1.1.10 root 44: rmdir ${LIB}/$file > /dev/null 2>&1
45: rm -f ${LIB}/$file > /dev/null 2>&1
46: ln -s $dest ${LIB}/$file > /dev/null 2>&1
47: else # dont make links outside /usr/include
48: treetops="$treetops $dest ${LIB}/$file"
49: fi
50: fi
51: done
52: fi
53:
54: set - $treetops
55: while [ $# != 0 ]; do
56: # $1 is an old directory to copy, and $2 is the new directory to copy to.
1.1.1.11! root 57: echo "Finding header files in $1:"
! 58: cd /usr/include
1.1.1.10 root 59: cd $1
60: files=`find . -type f -print`
61: echo 'Checking header files:'
62: for file in $files; do
1.1.1.11! root 63: if egrep '[ ]_IO[A-Z]*\(|#define._IO|CTRL' $file > /dev/null; then
1.1.1.10 root 64: echo Fixing $file
65: if [ -r $file ]; then
66: cp $file $2/$file >/dev/null 2>&1 \
67: || echo "Can't copy $file"
68: chmod +w $2/$file
1.1.1.11! root 69: sed -e '
! 70: :loop
! 71: /\\$/ N
! 72: /\\$/ b loop
! 73: /[ ]_IO[A-Z]*(/ s/(\(.\),/('\''\1'\'',/
! 74: /#define._IO/ s/'\''x'\''/x/g
! 75: /[^A-Z]CTRL[ ]*(/ s/\(.\))/'\''\1'\'')/
! 76: /#define.CTRL/ s/'\''c'\''/c/g
! 77: ' $2/$file > $2/$file.sed
! 78: mv $2/$file.sed $2/$file
1.1.1.10 root 79: if cmp $file $2/$file >/dev/null 2>&1; then
80: echo Deleting $2/$file\; no fixes were needed.
81: rm $2/$file
82: fi
1.1.1.8 root 83: fi
1.1.1.5 root 84: fi
1.1.1.10 root 85: done
86: shift; shift
1.1.1.2 root 87: done
88:
1.1.1.11! root 89: cd /usr/include
! 90:
1.1.1.5 root 91: # Fix one other error in this file: a mismatched quote not inside a C comment.
92: file=sundev/vuid_event.h
93: if [ -r $file ]; then
94: if [ ! -r ${LIB}/$file ]; then
95: cp $file ${LIB}/$file >/dev/null 2>&1 \
96: || echo "Can't copy $file"
1.1.1.3 root 97: chmod +w ${LIB}/$file
1.1.1.2 root 98: fi
1.1.1.5 root 99: fi
1.1.1.4 root 100:
1.1.1.5 root 101: if [ -r ${LIB}/sundev/vuid_event.h ]; then
102: echo Fixing sundev/vuid_event.h comment
103: ex ${LIB}/sundev/vuid_event.h <<EOF
1.1.1.11! root 104: g/doesn't/s/doesn't/does not/
! 105: wq
! 106: EOF
! 107: fi
! 108:
! 109: # Deal with yet another challenge, this in X11/Xmu.h
! 110: file=X11/Xmu.h
! 111: if [ -r $file ]; then
! 112: if [ ! -r ${LIB}/$file ]; then
! 113: mkdir ${LIB}/X11 2>&-
! 114: cp $file ${LIB}/$file >/dev/null 2>&1 \
! 115: || echo "Can't copy $file"
! 116: chmod +w ${LIB}/$file
! 117: fi
! 118: fi
! 119:
! 120: if [ -r ${LIB}/$file ]; then
! 121: echo Fixing $file sprintf declaration
! 122: ex ${LIB}/$file <<EOF
! 123: /^extern char \* sprintf();$/c
! 124: #ifndef __STDC__
! 125: extern char * sprintf();
! 126: #endif /* !defined __STDC__ */
! 127: .
1.1.1.5 root 128: wq
1.1 root 129: EOF
1.1.1.8 root 130: fi
1.1.1.10 root 131:
132: echo 'Removing unneeded directories:'
133: cd $LIB
134: files=`find . -type d -print | sort -r`
135: for file in $files; do
136: rmdir $LIB/$file > /dev/null 2>&1
137: done
138:
1.1.1.11! root 139: if $LINKS; then
! 140: echo 'Making internal symbolic non-directory links'
! 141: cd /usr/include
! 142: files=`find . -type l -print`
! 143: for file in $files; do
! 144: dest=`ls -ld $file | sed -n 's/.*-> //p'`
! 145: if expr "$dest" : '[^/].*' > /dev/null; then
! 146: target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
! 147: if [ -f $target ]; then
! 148: ln -s $dest ${LIB}/$file >/dev/null 2>&1
! 149: fi
! 150: fi
! 151: done
! 152: fi
! 153:
! 154: exit 0
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