freebsd-dev/contrib/dialog/headers-sh.in
Nathan Whitehorn 1971864966 Revert r241818 that updated dialog to 20120706. This turns out to horribly
break mixed form dialogs in conjunction with the FreeBSD termcap, making
the bsdinstall partition editor Add dialog, among other things, completely
nonfunctional. This restores dialog 20110707.
2012-12-30 04:22:34 +00:00

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#! /bin/sh
# $Id: headers-sh.in,v 1.9 2011/01/06 09:38:25 tom Exp $
##############################################################################
# Copyright (c) 2004-2007,2011 Thomas E. Dickey #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
# to deal in the Software without restriction, including without limitation #
# the rights to use, copy, modify, merge, publish, distribute, distribute #
# with modifications, sublicense, and/or sell copies of the Software, and to #
# permit persons to whom the Software is furnished to do so, subject to the #
# following conditions: #
# #
# The above copyright notice and this permission notice shall be included in #
# all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
# DEALINGS IN THE SOFTWARE. #
# #
# Except as contained in this notice, the name(s) of the above copyright #
# holders shall not be used in advertising or otherwise to promote the sale, #
# use or other dealings in this Software without prior written #
# authorization. #
##############################################################################
#
# Adjust includes for header files that reside in a subdirectory of
# /usr/include, etc.
#
# Parameters (the first case creates the sed script):
# $1 is the target directory
# $2 is the source directory
# or (the second case does the install, using the sed script):
# $1 is the script to use for installing
# $2 is the target directory
# $3 is the source directory
# $4 is the file to install, editing source/target/etc.
PACKAGE=@PACKAGE@
PKGNAME=@PACKAGE_PREFIX@
CONFIGH=@PACKAGE_CONFIG@
SUB_INC=@SUB_INC@
TMPSED=headers.sed
DIGIT=0123456789
alpha=abcdefghijklmnopqrstuvwxyz
ALPHA=ABCDEFGHIJKLMNOPQRSTUVWXYZ
alnum=_${DIGIT}${alpha}
ALNUM=_${DIGIT}${ALPHA}
MIXED=_${DIGIT}${ALPHA}${alpha}
pkgname=`echo "$PKGNAME" | tr "$ALPHA" "$alpha"`
if test $# = 2 ; then
rm -f $TMPSED
DST=$1
REF=$2
LEAF=`basename $DST`
# map the include-directory, if needed, to the subdirectory
case $DST in
/*/include/$LEAF)
END=`basename $DST`
for i in $REF/*.h
do
NAME=`basename $i`
echo "s/<$NAME>/<$END\/$NAME>/g" >> $TMPSED
done
;;
*)
touch $TMPSED
;;
esac
# cannot do _this_ in -e options:
cat >headers.tmp <<EOF
s/^#[^ ][^ ]*//
s/[^'$MIXED']/ /g
s/[ ][ ]*/ /g
s/^ //
s/ $//
:split
h
s/ .*//
p
t next
b done
:next
x
s/^[^ ][^ ]* //
t split
:done
EOF
# pick up autoconf-style symbols used in the application's headers
for i in $REF/*.h
do
sed -e 's/^[ ][ ]*#[ ][ ]*/#/' $i \
| egrep '^#(if|ifdef|ifndef|elif)' \
| sed -f headers.tmp \
| sort -u \
| egrep '^(HAVE_|NEED_|NO_|ENABLE_|DISABLE_)' \
| sed -e 's%^\(.*\)%s/\\<\1\\>/'${PKGNAME}'_\1/g%' >>$TMPSED
done
rm -f headers.tmp
# pick up autoconf-defined symbols in the config.h file
for name in `
egrep '^#define[ ][ ]*['$ALNUM']' $REF/$CONFIGH \
| sed \
-e 's/^#define[ ][ ]*//' \
-e 's/[ ].*//' \
| egrep -v "^${PACKAGE}_" \
| sort -u \
| egrep -v "^${PKGNAME}_"`
do
echo "s/\\<$name\\>/${PKGNAME}_$name/g" >>$TMPSED
done
if test "$SUB_INC" = yes
then
echo "s,#include <${pkgname}_,#include <${PACKAGE}/${pkgname}_," >>$TMPSED
fi
# reduce the count if possible, since some old sed's limit is 100 lines
sort -u $TMPSED >headers.tmp
mv headers.tmp $TMPSED
else
PRG=""
while test $# != 3
do
PRG="$PRG $1"; shift
done
DST=$1
REF=$2
SRC=$3
SHOW=`basename $SRC`
TMPSRC=${TMPDIR-/tmp}/${SHOW}$$
echo " ... $SHOW"
test -f $REF/$SRC && SRC="$REF/$SRC"
rm -f $TMPSRC
sed -f $TMPSED $SRC > $TMPSRC
NAME=`basename $SRC`
# Just in case someone gzip'd manpages, remove the conflicting copy.
test -f $DST/$NAME.gz && rm -f $DST/$NAME.gz
if test "$SUB_INC" = yes
then
case $NAME in #(vi
${pkgname}_*) #(vi
case "$PRG" in #(vi
*install*)
test -d $DST/$PACKAGE || mkdir -p $DST/$PACKAGE
;;
esac
NAME=$PACKAGE/$NAME
;;
*)
NAME=$PACKAGE.h
;;
esac
fi
eval $PRG $TMPSRC $DST/$NAME
rm -f $TMPSRC
fi
# vile:ts=4 sw=4