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|
#! /bin/sh
# $Id: headers.sh,v 1.6 2005/03/25 23:30:29 tom Exp $
#
# Adjust includes for header files that reside in a subdirectory of
# /usr/include, etc.
#
# Options:
# -c CFG specify an alternate name for config.h
# -d DIR target directory
# -i create/update the headers.sed script
# -p PKG specify the package name
# -s DIR source directory
# -x PRG install-program (plus options, the whole value in quotes)
#
# Other parameters are assumed to be provided only for the install scenario.
TMPSED=headers.sed
OPT_C=config.h
OPT_D=
OPT_I=n
OPT_P=
OPT_S=
OPT_X=install
while test $# != 0
do
case $1 in
-c) # CFG specify an alternate name for config.h
shift
OPT_C="$1"
;;
-d) # DIR target directory
shift
OPT_D="$1"
;;
-i) # create the headers.sed script
if test "$OPT_I" = n
then
rm -f $TMPSED
fi
OPT_I=y
if ( test -n "$OPT_D" && test -d "$OPT_D" )
then
if ( test -n "$OPT_S" && test -d "$OPT_S" )
then
LEAF=`basename $OPT_D`
case $OPT_D in
/*/include/$LEAF)
END=`basename $OPT_D`
for i in $OPT_S/*.h
do
NAME=`basename $i`
echo "s%<$NAME>%<$END/$NAME>%g" >> $TMPSED
done
;;
*)
echo "" >> $TMPSED
;;
esac
OPT_S=
fi
fi
if test -n "$OPT_P"
then
for name in `
egrep "#define[ ][ ]*[A-Z]" $OPT_C \
| sed -e 's/^#define[ ][ ]*//' \
-e 's/[ ].*//' \
| fgrep -v GCC_ \
| sort -u \
| egrep -v "^${OPT_P}_"`
do
echo "s%\\<$name\\>%${OPT_P}_$name%g" >>$TMPSED
done
OPT_P=
fi
;;
-p) # PKG specify the package name
shift
OPT_P="$1"
;;
-s) # DIR source directory
shift
OPT_S="$1"
;;
-x) # PRG install-program (plus options, the whole value in quotes)
shift
OPT_X="$1"
;;
*)
FILE=$1
SHOW=`basename $FILE`
TMPSRC=${TMPDIR-/tmp}/${SHOW}$$
echo " ... $SHOW"
test -f $OPT_S/$FILE && FILE="$OPT_S/$FILE"
if test -f "$FILE"
then
rm -f $TMPSRC
sed -f $TMPSED $FILE > $TMPSRC
NAME=`basename $FILE`
# Just in case someone gzip'd manpages, remove the conflicting copy.
test -f $OPT_D/$NAME.gz && rm -f $OPT_D/$NAME.gz
eval $OPT_X $TMPSRC $OPT_D/$NAME
rm -f $TMPSRC
fi
;;
esac
shift
done
|
