2 # Copyright (c) 1993, 1994, 1995 Rick Sladkey <jrs@world.std.com>
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
8 # 1. Redistributions of source code must retain the above copyright
9 # notice, this list of conditions and the following disclaimer.
10 # 2. Redistributions in binary form must reproduce the above copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
13 # 3. The name of the author may not be used to endorse or promote products
14 # derived from this software without specific prior written permission.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 echo "usage: $0 include-directory" >&2
35 bad_includes='cg[48]var\.h|sys/spad\.h'
36 bad_defines='cg[48]var\.h|READSLICE|I_E_RECVFD|FBIOGPIXRECT|JTIMO|TTYTYPE|TIOCCONS|TCL_LINK|TCL_UNLINK'
40 find sys -name '*.h' -print |
41 xargs grep '^[ ]*#[ ]*define[ ][ ]*[A-Z_][A-Za-z0-9_]*[ ][ ]*( *[A-Za-z_][A-Za-z0-9_]* *| *[0-9][0-9]* *)' /dev/null |
42 sed 's/\(.*\):#[ ]*define[ ]*\([A-Z_][A-Za-z0-9_]*\)[ ]*\(([^)]*)\)[ ]*\(.*\)/ { "\1", "\2", \2 }, \4 \/**\//'
45 awk '{ print "#include <" substr($2, 2, length($2) - 3) ">" }' |
47 egrep -v "$bad_includes"
49 echo "struct ioctlent ioctlent[] = {"
50 egrep -v "$bad_defines" ioctlent.tmp |
51 awk '{ print "#ifdef " $4; print $0; print "#endif" }'